--- /dev/null
+commit 46d1fb16b20e971b9ac15e86a3d3e350b49c9ad6
+Author: Damien Miller <djm@mindrot.org>
+Date: Fri Sep 20 08:20:13 2024 +1000
+
+ update version numbers
+
+commit 0bdca1f218971b38728a0a129f482476baff0968
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu Sep 19 22:17:44 2024 +0000
+
+ upstream: openssh-9.9
+
+ OpenBSD-Commit-ID: 303417285f1a73b9cb7a2ae78d3f493bbbe31f98
+
+commit ef2d7f2d3e1b4c9ae71bacf963e76a92ab8be543
+Author: Damien Miller <djm@mindrot.org>
+Date: Wed Sep 18 16:03:23 2024 +1000
+
+ include openbsd-compat/base64.c license in LICENSE
+
+commit 7ef362b989c8d1f7596f557f22e5924b9c08f0ea
+Author: Damien Miller <djm@mindrot.org>
+Date: Wed Sep 18 09:01:23 2024 +1000
+
+ conditionally include mman.h in arc4random code
+
+commit 5fb2b5ad0e748732a27fd8cc16a7ca3c21770806
+Author: Damien Miller <djm@mindrot.org>
+Date: Tue Sep 17 11:53:24 2024 +1000
+
+ fix bug in recently-added sntrup761 fuzzer
+
+ key values need to be static to persist across invocations;
+ spotted by the Qualys Security Advisory team.
+
+commit 0ca128c9ee894f1b0067abd473bfb33171df67f8
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Sep 16 05:37:05 2024 +0000
+
+ upstream: use 64 bit math to avoid signed underflow. upstream code
+
+ relies on using -fwrapv to provide defined over/underflow behaviour, but we
+ use -ftrapv to catch integer errors and abort the program. ok dtucker@
+
+ OpenBSD-Commit-ID: 8933369b33c17b5f02479503d0a92d87bc3a574b
+
+commit f82e5e22cad88c81d8a117de74241328c7b101c3
+Author: jmc@openbsd.org <jmc@openbsd.org>
+Date: Sun Sep 15 08:27:38 2024 +0000
+
+ upstream: minor grammar/sort fixes for refuseconnection; ok djm
+
+ OpenBSD-Commit-ID: 1c81f37b138b8b66abba811fec836388a0f3e6da
+
+commit 0c1165fc78e8fe69b5df71f81a8f944554a68b53
+Author: Damien Miller <djm@mindrot.org>
+Date: Sun Sep 15 13:30:13 2024 +1000
+
+ avoid gcc warning in fuzz test
+
+commit ce171d0718104b643854b53443ff72f7283d33f2
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Sun Sep 15 03:09:44 2024 +0000
+
+ upstream: bad whitespace in config dump output
+
+ OpenBSD-Commit-ID: d899c13b0e8061d209298eaf58fe53e3643e967c
+
+commit 671c440786a5a66216922f15d0007b60f1e6733f
+Author: Damien Miller <djm@mindrot.org>
+Date: Sun Sep 15 12:53:59 2024 +1000
+
+ use construct_utmp to construct btmp records
+
+ Simpler and removes some code with the old-style BSD license.
+
+commit 930cb02b6113df72fbc732b9feb8e4f490952a81
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Sun Sep 15 02:20:51 2024 +0000
+
+ upstream: update the Streamlined NTRU Prime code from the "ref"
+
+ implementation in SUPERCOP 20201130 to the "compact" implementation in
+ SUPERCOP 20240808. The new version is substantially faster. Thanks to Daniel
+ J Bernstein for pointing out the new implementation (and of course for
+ writing it).
+
+ tested in snaps/ok deraadt@
+
+ OpenBSD-Commit-ID: bf1a77924c125ecdbf03e2f3df8ad13bd3dafdcb
+
+commit 9306d6017e0ce5dea6824c29ca5ba5673c2923ad
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Sun Sep 15 01:19:56 2024 +0000
+
+ upstream: document Match invalid-user
+
+ OpenBSD-Commit-ID: 2c84a9b517283e9711e2812c1f268081dcb02081
+
+commit 0118a4da21147a88a56dc8b90bbc2849fefd5c1e
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Sun Sep 15 01:18:26 2024 +0000
+
+ upstream: add a "Match invalid-user" predicate to sshd_config Match
+
+ options.
+
+ This allows writing Match conditions that trigger for invalid username.
+ E.g.
+
+ PerSourcePenalties refuseconnection:90s
+ Match invalid-user
+ RefuseConnection yes
+
+ Will effectively penalise bots try to guess passwords for bogus accounts,
+ at the cost of implicitly revealing which accounts are invalid.
+
+ feedback markus@
+
+ OpenBSD-Commit-ID: 93d3a46ca04bbd9d84a94d1e1d9d3a21073fbb07
+
+commit 7875975136f275619427604900cb0ffd7020e845
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Sun Sep 15 01:11:26 2024 +0000
+
+ upstream: Add a "refuseconnection" penalty class to sshd_config
+
+ PerSourcePenalties
+
+ This allows penalising connection sources that have had connections
+ dropped by the RefuseConnection option. ok markus@
+
+ OpenBSD-Commit-ID: 3c8443c427470bb3eac1880aa075cb4864463cb6
+
+commit 8d21713b669b8516ca6d43424a356fccc37212bb
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Sun Sep 15 01:09:40 2024 +0000
+
+ upstream: Add a sshd_config "RefuseConnection" option
+
+ If set, this will terminate the connection at the first authentication
+ request (this is the earliest we can evaluate sshd_config Match blocks)
+
+ ok markus@
+
+ OpenBSD-Commit-ID: 43cc2533984074c44d0d2f92eb93f661e7a0b09c
+
+commit acad117e66018fe1fa5caf41b36e6dfbd61f76a1
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Sun Sep 15 00:58:01 2024 +0000
+
+ upstream: switch sshd_config Match processing to the argv tokeniser
+
+ too; ok markus@
+
+ OpenBSD-Commit-ID: b74b5b0385f2e0379670e2b869318a65b0bc3923
+
+commit baec3f7f4c60cd5aa1bb9adbeb6dfa4a172502a8
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Sun Sep 15 00:57:36 2024 +0000
+
+ upstream: switch "Match" directive processing over to the argv
+
+ string tokeniser, making it possible to use shell-like quoting in Match
+ directives, particularly "Match exec". ok markus@
+
+ OpenBSD-Commit-ID: 0877309650b76f624b2194c35dbacaf065e769a5
+
+commit dd424d7c382c2074ab70f1b8ad4f169a10f60ee7
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Sun Sep 15 00:47:01 2024 +0000
+
+ upstream: include pathname in some of the ssh-keygen passphrase
+
+ prompts. Helps the user know what's going on when ssh-keygen is invoked via
+ other tools. Requested in GHPR503
+
+ OpenBSD-Commit-ID: 613b0bb6cf845b7e787d69a5b314057ceda6a8b6
+
+commit 62bbf8f825cc390ecb0523752ddac1435006f206
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Sun Sep 15 00:41:18 2024 +0000
+
+ upstream: Do not apply authorized_keys options when signature
+
+ verification fails. Prevents restrictive key options being incorrectly
+ applied to subsequent keys in authorized_keys. bz3733, ok markus@
+
+ OpenBSD-Commit-ID: ba3776d9da4642443c19dbc015a1333622eb5a4e
+
+commit 49f325fd47af4e53fcd7aafdbcc280e53f5aa5ce
+Author: Wu Weixin <wuweixin@gmail.com>
+Date: Fri Aug 2 22:16:40 2024 +0800
+
+ Fix without_openssl always being set to 1
+
+ In Fedora systems, %{?rhel} is empty. In RHEL systems, %{?fedora} is
+ empty. Therefore, the original code always sets without_openssl to 1.
+
+commit c21c3a2419bbc1c59cb1a16ea356e703e99a90d9
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu Sep 12 00:36:27 2024 +0000
+
+ upstream: Relax absolute path requirement back to what it was prior to
+
+ OpenSSH 9.8, which incorrectly required that sshd was started with an
+ absolute path in inetd mode. bz3717, patch from Colin Wilson
+
+ OpenBSD-Commit-ID: 25c57f22764897242d942853f8cccc5e991ea058
+
+commit 1bc426f51b0a5cfdcfbd205218f0b6839ffe91e9
+Author: naddy@openbsd.org <naddy@openbsd.org>
+Date: Mon Sep 9 14:41:21 2024 +0000
+
+ upstream: document the mlkem768x25519-sha256 key exchange algorithm
+
+ OpenBSD-Commit-ID: fa18dccdd9753dd287e62ecab189b3de45672521
+
+commit 0a2db61a5ffc64d2e2961c52964f933879952fc7
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Tue Sep 10 21:11:14 2024 +1000
+
+ Spell omnios test host correctly.
+
+commit 059ed698a47c9af541a49cf754fd09f984ac5a21
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Tue Sep 10 18:52:02 2024 +1000
+
+ Add omnios test target.
+
+commit f4ff91575a448b19176ceaa8fd6843a25f39d572
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Tue Sep 10 18:45:55 2024 +1000
+
+ Wrap stdint.h in ifdef.
+
+commit ff714f001d20a9c843ee1fd9d92a16d40567d264
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Mon Sep 9 19:31:54 2024 +1000
+
+ Also test PAM on dfly64.
+
+commit 509b757c052ea969b3a41fc36818b44801caf1cf
+Author: Damien Miller <djm@mindrot.org>
+Date: Mon Sep 9 21:50:14 2024 +1000
+
+ stubs for ML-KEM KEX functions
+
+ used for C89 compilers
+
+commit 273581210c99ce7275b8efdefbb9f89e1c22e341
+Author: Damien Miller <djm@mindrot.org>
+Date: Mon Sep 9 17:30:38 2024 +1000
+
+ declare defeat trying to detect C89 compilers
+
+ I can't find a reliable way to detect the features the ML-KEM code
+ requires in configure. Give up for now and use VLA support (that we
+ can detect) as a proxy for "old compiler" and turn off ML-KEM if
+ it isn't supported.
+
+commit e8a0f19b56dfa20f98ea9876d7171ec315fb338a
+Author: Damien Miller <djm@mindrot.org>
+Date: Mon Sep 9 16:46:40 2024 +1000
+
+ fix previous; check for C99 compound literals
+
+ The previous commit was incorrect (or at least insufficient), the
+ ML-KEM code is actually using compound literals, so test for them.
+
+commit 7c07bec1446978bebe0780ed822c8fedfb377ae8
+Author: Damien Miller <djm@mindrot.org>
+Date: Mon Sep 9 16:06:21 2024 +1000
+
+ test for compiler feature needed for ML-KEM
+
+ The ML-KEM implementation we uses need the compiler to support
+ C99-style named struct initialisers (e.g foo = {.bar = 1}). We
+ still support (barely) building OpenSSH with older compilers, so
+ add a configure test for this.
+
+commit d469d5f348772058789d35332d1ccb0b109c28ef
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Sep 9 03:13:39 2024 +0000
+
+ upstream: test mlkem768x25519-sha256
+
+ OpenBSD-Regress-ID: 7baf6bc39ae55648db1a2bfdc55a624954847611
+
+commit 62fb2b51bb7f6863c3ab697f397b2068da1c993f
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Sep 9 02:39:57 2024 +0000
+
+ upstream: pull post-quantum ML-KEM/x25519 key exchange out from
+
+ compile-time flag now than an IANA codepoint has been assigned for the
+ algorithm.
+
+ Add mlkem768x25519-sha256 in 2nd KexAlgorithms preference slot.
+
+ ok markus@
+
+ OpenBSD-Commit-ID: 9f50a0fae7d7ae8b27fcca11f8dc6f979207451a
+
+commit a8ad7a2952111c6ce32949a775df94286550af6b
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Sep 6 02:30:44 2024 +0000
+
+ upstream: make parsing user@host consistently look for the last '@' in
+
+ the string rather than the first. This makes it possible to use usernames
+ that contain '@' characters.
+ MIME-Version: 1.0
+ Content-Type: text/plain; charset=UTF-8
+ Content-Transfer-Encoding: 8bit
+
+ Prompted by Max Zettlmeißl; feedback/ok millert@
+
+ OpenBSD-Commit-ID: 0b16eec246cda15469ebdcf3b1e2479810e394c5
+
+commit 13cc78d016b67a74a67f1c97c7c348084cd9212c
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Sep 4 05:33:34 2024 +0000
+
+ upstream: be more strict in parsing key type names. Only allow
+
+ shortnames (e.g "rsa") in user-interface code and require full SSH protocol
+ names (e.g. "ssh-rsa") everywhere else.
+
+ Prompted by bz3725; ok markus@
+
+ OpenBSD-Commit-ID: b3d8de9dac37992eab78adbf84fab2fe0d84b187
+
+commit ef8472309a68e319018def6f8ea47aeb40d806f5
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Sep 4 05:11:33 2024 +0000
+
+ upstream: fix RCSID in output
+
+ OpenBSD-Commit-ID: 889ae07f2d2193ddc4351711919134664951dd76
+
+commit ba2ef20c75c5268d4d1257adfc2ac11c930d31e1
+Author: jmc@openbsd.org <jmc@openbsd.org>
+Date: Tue Sep 3 06:17:48 2024 +0000
+
+ upstream: envrionment -> environment;
+
+ OpenBSD-Commit-ID: b719f39c20e8c671ec6135c832d6cc67a595af9c
+
+commit e66c0c5673a4304a3a9fbf8305c6a19f8653740f
+Author: Damien Miller <djm@mindrot.org>
+Date: Wed Sep 4 15:35:29 2024 +1000
+
+ add basic fuzzers for our import of sntrup761
+
+commit d19dea6330ecd4eb403fef2423bd7e127f4c9828
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Tue Sep 3 05:58:56 2024 +0000
+
+ upstream: regression test for Include variable expansion
+
+ OpenBSD-Regress-ID: 35477da3ba1abd9ca64bc49080c50a9c1350c6ca
+
+commit 8c4d6a628051e318bae2f283e8dc38b896400862
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Tue Sep 3 05:29:55 2024 +0000
+
+ upstream: allow the "Include" directive to expand the same set of
+
+ %-tokens that "Match Exec" and environment variables.
+
+ ok dtucker@
+
+ OpenBSD-Commit-ID: 12ef521eaa966a9241e684258564f52f1f3c5d37
+
+commit 51b82648b6827675fc0cde21175fd1ed8e89aab2
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Sep 2 12:18:35 2024 +0000
+
+ upstream: missing ifdef
+
+ OpenBSD-Commit-ID: 85f09da957dd39fd0abe08fe5ee19393f25c2021
+
+commit f68312eb593943127b39ba79a4d7fa438c34c153
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Sep 2 12:13:56 2024 +0000
+
+ upstream: Add experimental support for hybrid post-quantum key exchange
+
+ ML-KEM768 with ECDH/X25519 from the Internet-draft:
+ https://datatracker.ietf.org/doc/html/draft-kampanakis-curdle-ssh-pq-ke-03
+
+ This is based on previous patches from markus@ but adapted to use the
+ final FIPS203 standard ML-KEM using a formally-verified implementation
+ from libcrux.
+
+ Note this key exchange method is still a draft and thus subject to
+ change. It is therefore disabled by default; set MLKEM=yes to build it.
+ We're making it available now to make it easy for other SSH
+ implementations to test against it.
+
+ ok markus@ deraadt@
+
+ OpenBSD-Commit-ID: 02a8730a570b63fa8acd9913ec66353735dea42c
+
+commit 05f2b141cfcc60c7cdedf9450d2b9d390c19eaad
+Author: Antonio Larrosa <alarrosa@suse.com>
+Date: Fri Aug 23 12:21:06 2024 +0200
+
+ Don't skip audit before exitting cleanup_exit
+
+ This fixes an issue where the SSH_CONNECTION_ABANDON event is not
+ audited because cleanup_exit overrides the regular _exit too soon and
+ as a result, failed auth attempts are not logged correctly.
+
+ The problem was introduced in 81c1099d22b81ebfd20a334ce986c4f753b0db29
+ where the code from upstream was merged before the audit_event call when
+ it should have been merged right before the _exit call in order to honor
+ the comment that just mentions an override of the exit value.
+
+commit 16eaf9d401e70996f89f3f417738a8db421aa959
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Aug 28 12:08:26 2024 +0000
+
+ upstream: fix test: -F is the argument to specify a non-default
+
+ ssh_config, not -f (this is sadly not a new bug)
+
+ OpenBSD-Regress-ID: 45a7bda4cf33f2cea218507d8b6a55cddbcfb322
+
+commit 10ccf611ab8ecba9ce6b0548c5ccd8c1220baf92
+Author: deraadt@openbsd.org <deraadt@openbsd.org>
+Date: Fri Aug 23 04:51:00 2024 +0000
+
+ upstream: As defined in the RFC, the SSH protocol has negotiable
+
+ compression support (which is requested as the name "zlib"). Compression
+ starts very early in the session. Relative early in OpenSSH lifetime, privsep
+ was added to sshd, and this required a shared-memory hack so the two
+ processes could see what was going on in the dataflow. This shared-memory
+ hack was soon recognized as a tremendous complexity risk, because it put libz
+ (which very much trusts it's memory) in a dangerous place, and a new option
+ ("zlib@openssh.com") was added begins compression after authentication (aka
+ delayed-compression). That change also permitted removal of the
+ shared-memory hack. Despite removal from the server, the old "zlib" support
+ remained in the client, to allow negotiation with non-OpenSSH daemons which
+ lack the delayed-compression option. This commit deletes support for the
+ older "zlib" option in the client. It reduces our featureset in a small way,
+ and encourages other servers to move to a better design. The SSH protocol is
+ different enough that compressed-key-material attacks like BEAST are
+ unlikely, but who wants to take the chance? We encourage other ssh servers
+ who care about optional compression support to add delayed-zlib support.
+ (Some already do "zlib@openssh.com") ok djm markus
+
+ OpenBSD-Commit-ID: 6df986f38e4ab389f795a6e39e7c6857a763ba72
+
+commit aee54878255d71bf93aa6e91bbd4eb1825c0d1b9
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu Aug 22 23:11:30 2024 +0000
+
+ upstream: sntrup761x25519-sha512 now has an IANA codepoint assigned, so
+
+ we can make the algorithm available without the @openssh.com suffix too. ok
+ markus@ deraadt@
+
+ OpenBSD-Commit-ID: eeed8fcde688143a737729d3d56d20ab4353770f
+
+commit a76a6b85108e3032c8175611ecc5746e7131f876
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Thu Aug 22 20:36:12 2024 +1000
+
+ Move rekey test into valgrind-2.
+
+ Now that the rekey test has been optimized it's fast enough to not be in
+ its own valgrind test, so move it into valgrind-2, which is currently
+ the quickest of the others, bringing all of them to roughly the same
+ runtime of ~1.1 hours.
+
+commit 7e75e3f57c41b9a6e6401e7674d7c2ff5c33975b
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Thu Aug 22 10:21:02 2024 +0000
+
+ upstream: Use aes128-ctr for MAC tests since default has implicit MAC.
+
+ Also verify that the Cipher or MAC we intended to use is actually the one
+ selected during the test.
+
+ OpenBSD-Regress-ID: ff43fed30552afe23d1364526fe8cf88cbfafe1d
+
+commit ebc890b8b4ba08c84cd1066b7b94b2b11f6c4cb4
+Author: Damien Miller <djm@mindrot.org>
+Date: Thu Aug 22 09:45:49 2024 +1000
+
+ fix incorrect default for PasswordAuthentication
+
+ merge botch spotted by gsgleason
+
+commit 15ace435ea1c2fab2a1cc7d9c3157fe20c776b80
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Wed Aug 21 10:33:27 2024 +0000
+
+ upstream: Some awks won't match on the \r so delete it instead. Fixes
+
+ regress in portable on, eg Solaris.
+
+ OpenBSD-Regress-ID: 44a96d6d2f8341d89b7d5fff777502b92ac9e9ba
+
+commit 51c96b6ed627779a04493a8fe25747996a37f3c2
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Wed Aug 21 07:06:27 2024 +0000
+
+ upstream: Import regenerated moduli.
+
+ OpenBSD-Commit-ID: 5db7049ad5558dee5b2079d3422e8ddab187c1cc
+
+commit 25c52f37a82c4da48ec537de37d7c168982b8d6d
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Wed Aug 21 06:59:08 2024 +0000
+
+ upstream: Use curve25519-sha256 kex where possible.
+
+ Except where we're explicitly testing a different kex, use
+ curve25519-sha256 since it's faster than the default and supported even
+ when configured without OpenSSL. Add a check to ensure that the kex we
+ intended to test is the one we actually tested. Speeds test up by ~5%.
+
+ OpenBSD-Regress-ID: 3b27fcc2ae953cb08fd82a0d3155c498b226d6e0
+
+commit 3eb62b7ba49483c309b483eb9002a679014f3887
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Tue Aug 20 12:36:59 2024 +0000
+
+ upstream: Send only as much data as needed to trigger rekeying. Speeds
+
+ up tests by about 10% in the common case, hopefully more when instrumented
+ with something like valgrind.
+
+ OpenBSD-Regress-ID: 7bf9292b4803357efcf0baf7cfbdc8521f212da1
+
+commit cbd3f034bbf7853618fac99d7d868a2250154ea7
+Author: Damien Miller <djm@mindrot.org>
+Date: Wed Aug 21 09:18:29 2024 +1000
+
+ simplify sshkey_prekey_alloc(); always use mmap
+
+commit 4442bbc2fc661277a6dabfedb756a7e15ee8b8b8
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Tue Aug 20 09:15:49 2024 +0000
+
+ upstream: Merge AEAD test into main test loop.
+
+ Removes 3 duplicate tests and speeds overall test up by about 1%.
+
+ OpenBSD-Regress-ID: 5e5c9ff3f7588091ed369e34ac28520490ad2619
+
+commit 829976a63fd1efae3a4c3e7c16fded59d92edb67
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Tue Aug 20 09:02:45 2024 +0000
+
+ upstream: Set a default RekeyLimit of 256k.
+
+ Used unless overridden by a command-line flag, which simplifies some of
+ the ssh command lines.
+
+ OpenBSD-Regress-ID: e7cffa57027088e10336e412b34113969f88cb87
+
+commit 57d02c9ea36aebad4e7146d46e041b6b2e582f7f
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Tue Aug 20 07:52:43 2024 +0000
+
+ upstream: Add Compression=no to default ssh_config.
+
+ All of the rekey tests use it (otherwise the encrypted byte counts would
+ not match) so this lets us simplify the command lines.
+
+ OpenBSD-Regress-ID: dab7ce10f4cf6c68827eb8658141272aab3ea262
+
+commit 7254eb26f7c0772c4b47c3b32f6d1b15855cdd8c
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Tue Aug 20 07:41:35 2024 +0000
+
+ upstream: Remove duplicate curve25519-sha256 kex.
+
+ curve25519-sha256@libssh.org is the pre-standardization name for the same
+ thing, so remove it as a duplicate. Speeds up test by a tiny amount.
+
+ OpenBSD-Regress-ID: 5a5ee5fa1595a6e140b1cc16040bedf5996a5715
+
+commit 749896b874928c2785256cae4d75161dc3bfcc7d
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Tue Aug 20 07:27:25 2024 +0000
+
+ upstream: Unnest rekey param parsing test and use ssh not sshd.
+
+ ssh uses the same parsing code, now has "-G" to dump its config and is
+ slightly faster to start up. This speeds up the test slightly (~5%) in the
+ common case but should help more during instrumented tests, eg under
+ valgrind, where startup costs are magnified.
+
+ OpenBSD-Regress-ID: 07c3acaf4c728e641033071f4441afc88141b0d0
+
+commit 2b1762115481ff2b7a60fd4db2ae69b725437462
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Tue Aug 20 11:10:04 2024 +0000
+
+ upstream: actually use the length parameter that was passed in rather
+
+ than a constant (this makes no difference in practice because the length is
+ always the same); reported by martin AT nmkd.net
+
+ OpenBSD-Commit-ID: 4aecce232c2fe9b16e9217ff6bcb3c848d853e7e
+
+commit d922762ca16a7381131b242f49d7376c41fabcb5
+Author: Damien Miller <djm@mindrot.org>
+Date: Tue Aug 20 13:55:30 2024 +1000
+
+ private key coredump protection for Linux/FreeBSD
+
+ platforms not supporting coredump exclusion using mmap/madvise flags
+ fall back to plain old malloc(3).
+
+commit cc048ca536d6bed6f2285b07040b0d57cd559ba5
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Tue Aug 20 03:48:30 2024 +0000
+
+ upstream: place shielded keys (i.e. keys at rest in RAM) into memory
+
+ allocated using mmap(3) with MAP_CONCEAL set. This prevents exposure of the
+ key material in coredumps, etc (this is in addition to other measures we take
+ in this area).
+
+ ok deraadt@
+
+ OpenBSD-Commit-ID: cbbae59f337a00c9858d6358bc65f74e62261369
+
+commit a0b35c791cad1f85481b23ba46373060292e1c80
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Sat Aug 17 08:35:04 2024 +0000
+
+ upstream: mention that ed25519 is the default key type generated and
+
+ clarify that rsa-sha2-512 is the default signature scheme when RSA is in use.
+ Based on GHPR505 from SebastianRzk
+
+ OpenBSD-Commit-ID: 1d90df71636a04601685d2a10a8233bcc8d4f4c5
+
+commit 127a50f2c80572ed1a021feb11ecf941e92cbbef
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Sat Aug 17 08:23:04 2024 +0000
+
+ upstream: fix minor memory leak in Subsystem option parsing; from
+
+ Antonio Larrosa via GHPR515
+
+ OpenBSD-Commit-ID: fff3bbefd1b2c45c98cbe45c6b857b15d8a2d364
+
+commit 171427261d2079941eb1041079dbae875da37cbc
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Sat Aug 17 08:09:50 2024 +0000
+
+ upstream: fix swapping of source and destination addresses in some sshd
+
+ log messages
+
+ OpenBSD-Commit-ID: 24d4cbb86325275df1f037545aa3b91456e52d25
+
+commit 2a50a8f1fa57857a5e124a2280bcf61cc63c77f7
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Sat Aug 17 11:10:19 2024 +1000
+
+ Add compat functions for EVP_Digest{Sign,Verify}.
+
+ This should make LibreSSL 3.1.x through 3.3.x work again. Code from
+ tb@, ok djm@. Restore the test configs covering those.
+
+commit 1c3a7145260e03037cc18715b883880836fd122d
+Author: Philip Hands <phil@hands.com>
+Date: Thu Aug 8 13:03:51 2024 +0200
+
+ make sure that usage & man page match
+
+ SSH-Copy-ID-Upstream: da5b1abe55b72a16e0430e7598e1573da01779c0
+
+commit cd0d681645b9adcf2467e7838bfd9d5142de4c4e
+Author: Philip Hands <phil@hands.com>
+Date: Thu Aug 8 13:01:47 2024 +0200
+
+ update copyright notices
+
+ Bump the year to 2024, but also reflect the fact that hands.com Ltd. has
+ been wound up in the UK, and its assets (including this copyright) have
+ now reverted to its owner, Philip Hands.
+
+ SSH-Copy-ID-Upstream: 0e4c4d072747a6568b11a790c29dd1b4ce663d7f
+
+commit 7fc9ccdce18841ebd0a97e31e43258512ab32a32
+Author: Philip Hands <phil@hands.com>
+Date: Sun Aug 4 20:45:00 2024 +0200
+
+ restore optionality of -i's argument
+
+ SSH-Copy-ID-Upstream: f70e3abb510e4eeb040b47894e41828246c1b720
+
+commit c37aa7012b1a3c2c322fd19e71310aadc90fc674
+Author: Philip Hands <phil@hands.com>
+Date: Fri Aug 2 15:52:07 2024 +0200
+
+ avoid exploring .ssh/id*.pub subdirectories
+
+ SSH-Copy-ID-Upstream: 0b9e08b7707ad16de3c8e6a0410d9f42fbd56997
+
+commit 777dce9e2e0d12f7e81e162f77749f30899869fe
+Author: Philip Hands <phil@hands.com>
+Date: Fri Aug 2 10:07:11 2024 +0200
+
+ ensure that we're always told the source of keys
+
+ SSH-Copy-ID-Upstream: 1bee96f4793e8ec3fab9f9361204ae58f5cc7cae
+
+commit fb94fd2339848e40cad6c9bb42b822244cc1a7bc
+Author: Philip Hands <phil@hands.com>
+Date: Wed Jul 31 23:19:51 2024 +0200
+
+ add $HOME to ERROR if one cannot write to ~/.ssh
+
+ SSH-Copy-ID-Upstream: ebef3e9c06e0447bff06e9d84b33023cf592e0ba
+
+commit eb5aafa1ffaeee75799141ec5ded406a65ec7d18
+Author: Philip Hands <phil@hands.com>
+Date: Wed Jul 31 23:19:03 2024 +0200
+
+ assert that SCRATCH_DIR is a writable directory
+
+ SSH-Copy-ID-Upstream: ecb2b9d10883b9a16df56c83896c9bb47a80cde2
+
+commit abcc460a2af46f0d812f8433d97a8eae1d80724c
+Author: Philip Hands <phil@hands.com>
+Date: Wed Jul 31 23:17:54 2024 +0200
+
+ quote to avoid potential for word splitting
+
+ SSH-Copy-ID-Upstream: f379adbe06ac2ef1daf0f130752234c7f8b97e3c
+
+commit b3f91411fd1473605f74c40c1a91a024c7171e27
+Author: Philip Hands <phil@hands.com>
+Date: Wed Jul 31 23:15:11 2024 +0200
+
+ ensure ERROR output goes to STDERR
+
+ SSH-Copy-ID-Upstream: ac394b05eead3b91feb7c2ae4129a3e9b892f1e2
+
+commit 674b8f30f0dbacd787eb1e4e7e1ece34b5543d8f
+Author: Philip Hands <phil@hands.com>
+Date: Thu Aug 1 14:03:06 2024 +0200
+
+ avoid extra space when no arg given to -i option
+
+ SSH-Copy-ID-Upstream: feca9e67e6e37c5653445d1c733569d7abb1770e
+
+commit 0efa0e1c41427c0c6ba839a18c72c1afcd7b7cc0
+Author: Philip Hands <phil@hands.com>
+Date: Wed Jul 31 23:28:36 2024 +0200
+
+ put the -i before -[pP] (matching man pages)
+
+ The man pages (ssh, sftp & ssh-copy-id) all list -i before the port
+ setting, so make the output match that order, which also seems more
+ natural with the port being next to the server.
+
+ SSH-Copy-ID-Upstream: 34d5d614172c78f9a42249466c4b81975b8883a1
+
+commit 87831345e9745f2d13bd7a4a7972809f6788f331
+Author: Shreyas Mahangade <smahanga@redhat.com>
+Date: Mon Jul 29 15:26:05 2024 +0000
+
+ Minor space issue fixed
+
+ SSH-Copy-ID-Upstream: 335e44d7be78b03962a54c3a5c99a2ff45294a54
+
+commit 2f3010f4736b4b3f5c10a4be97a24e90ff04c5e7
+Author: Shreyas Mahangade <smahanga@redhat.com>
+Date: Mon Jul 29 16:55:28 2024 +0530
+
+ Show identity file in 'ssh' command
+
+ - Previously no identity file is shown in "ssh" command output on the line "Now try logging into the..."
+ - This commit makes sure whenever "ssh-copy-id" with "-i" is invoked, it also reflects in "ssh" command
+
+ SSH-Copy-ID-Upstream: 58e022ec26cb2315eb3be581d01e0ba787082428
+
+commit a13856374b894397a7682b32257ed0bf67cfede9
+Author: Damien Miller <djm@mindrot.org>
+Date: Fri Aug 16 08:30:20 2024 +1000
+
+ more OPENSSL_HAS_ECC
+
+commit 4da2a1a7f648979bea6eaf3b17f5f250faed4afc
+Author: Damien Miller <djm@mindrot.org>
+Date: Thu Aug 15 23:35:54 2024 +1000
+
+ fix merge botch that broke !OPENSSL_HAS_ECC
+
+commit 2c53d2f32b8e3992b61682c909ae5bc5122b6e5d
+Author: Damien Miller <djm@mindrot.org>
+Date: Thu Aug 15 15:09:45 2024 +1000
+
+ missed OPENSSL_HAS_ECC case
+
+commit 342dd7a219f39119b8b686b5aaa99c8e15ede368
+Author: Damien Miller <djm@mindrot.org>
+Date: Thu Aug 15 15:06:55 2024 +1000
+
+ retire testing aginst older LibreSSL versions
+
+ libressl prior to 3.4.x lack support for the EVP_DigestSign and
+ EVP_DigestVerify APIs that we need now that sshkey is converted
+ to EVP_PKEY.
+
+ If someone makes a good case for why we should support these versions
+ then we could bring back support with wrappers.
+
+commit a7c6ea8eebe0f179141ec5dbf0c9e5354417930f
+Author: Damien Miller <djm@mindrot.org>
+Date: Thu Aug 15 12:44:17 2024 +1000
+
+ sync TEST_MALLOC_OPTIONS for OpenBSD
+
+commit 60c2cf22e8f64f35d8b1175e4671257313f2e4d3
+Author: Damien Miller <djm@mindrot.org>
+Date: Thu Aug 15 12:43:47 2024 +1000
+
+ remove gratuitious difference from OpenBSD
+
+commit 339c4fc60a6250429d41fa8713f783d82aad4551
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu Aug 15 00:52:23 2024 +0000
+
+ upstream: adapt to EVP_PKEY conversion
+
+ OpenBSD-Regress-ID: 0e2d4efb0ed0e392e23cd8fda183fe56531ac446
+
+commit 63a94f99b9d7c8a48182a40192e45879d1ba8791
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Jul 19 04:33:36 2024 +0000
+
+ upstream: test transfers in mux proxy mode too
+
+ OpenBSD-Regress-ID: 2edfc980628cfef3550649cab8d69fa23b5cd6c4
+
+commit 7bdfc20516e288b58c8c847958059c7b141eeff9
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu Aug 15 00:51:51 2024 +0000
+
+ upstream: Convert RSA and ECDSA key to the libcrypto EVP_PKEY API.
+
+ DSA remains unconverted as it will be removed within six months.
+
+ Based on patches originally from Dmitry Belyavskiy, but significantly
+ reworked based on feedback from Bob Beck, Joel Sing and especially
+ Theo Buehler (apologies to anyone I've missed).
+
+ ok tb@
+
+ OpenBSD-Commit-ID: d098744e89f1dc7e5952a6817bef234eced648b5
+
+commit 0af06e2c5b898992a18c74333e75a0136506acc6
+Author: tobias@openbsd.org <tobias@openbsd.org>
+Date: Wed Aug 14 15:42:18 2024 +0000
+
+ upstream: Reorder calloc arguments
+
+ The first argument should be the amount, the second argument should be the
+ element size. Fixing this also silences some gcc compiler warnings for
+ portable.
+
+ Spotted with Benny Baumann (BenBE at geshi dot org).
+
+ ok djm@
+
+ OpenBSD-Commit-ID: 711ad6f7bd7fb48bf52208f2cf9f108cddb6d41a
+
+commit 56ce0aa3c6cf28d9fcbce3207457abeac91b5050
+Author: tobias@openbsd.org <tobias@openbsd.org>
+Date: Wed Aug 14 15:40:30 2024 +0000
+
+ upstream: Extend sshbuf validation
+
+ Multiple sshbuf structs can be linked through a parent/child relationship.
+ Make sure that a single sshbuf cannot be its own parent. If this would ever
+ happen, it would result in reference counting issues.
+
+ This is a cheap way of testing this with very little overhead. It does not
+ detect A->B->A linkages though for performance reason and the fact that it
+ takes a programming error for this to occur anyway.
+
+ Authored with Benny Baumann (BenBE at geshi dot org).
+
+ ok djm@
+
+ OpenBSD-Commit-ID: fb3fa9ee2cad3c7e842ebadfd7f5db220c4aaf16
+
+commit fc48ddf6998188517af42dce807e2088b6a0c0be
+Author: tobias@openbsd.org <tobias@openbsd.org>
+Date: Wed Aug 14 15:37:11 2024 +0000
+
+ upstream: Use freezero for better readability
+
+ It has the same meaning as the current pair of calling explicit_bzero
+ and free. Spotted with Benny Baumann (BenBE at geshi dot org).
+
+ ok djm@
+
+ OpenBSD-Commit-ID: 939fbe9ccf52d0d48c5fa53694d6f3bb9927970c
+
+commit 1ff6907ec26dac6ac59fe9fe232899a63b4c14d8
+Author: tobias@openbsd.org <tobias@openbsd.org>
+Date: Wed Aug 14 15:35:23 2024 +0000
+
+ upstream: Fix typo in comment
+
+ Spotted with Benny Baumann (BenBE at geshi dot org).
+
+ ok djm@
+
+ OpenBSD-Commit-ID: 829160ac8ef3ad3409695ce3a3ade835061cae57
+
+commit 487faaed8f3bb9ffb19e8f807a3da72895b16421
+Author: dlg@openbsd.org <dlg@openbsd.org>
+Date: Wed Jul 31 12:00:18 2024 +0000
+
+ upstream: add a random amount of time (up to 4 seconds) to the
+
+ grace login time.
+
+ ok deraadt@ djm@
+
+ OpenBSD-Commit-ID: abd3c57aaa5861517529b322df79b6be35ee67f4
+
+commit 2865f5b7520bed3e74fbbb5f8d7a44193d7a4314
+Author: naddy@openbsd.org <naddy@openbsd.org>
+Date: Fri Jul 26 15:24:49 2024 +0000
+
+ upstream: document the reduced logingrace penalty
+
+ OpenBSD-Commit-ID: 9b63e0e3599d524ddc10edc4f978081382c3548b
+
+commit 1ec0a64c5dc57b8a2053a93b5ef0d02ff8598e5c
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Sun Jul 28 21:26:51 2024 +1000
+
+ Explicitly install libssl-devel cygwin.
+
+ Should fix CI tests for cygwin default config.
+
+commit 0bf6e5bb750b66b25c20a1c5a471f91850de3748
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu Jul 25 23:44:01 2024 +0000
+
+ upstream: reduce logingrace penalty.
+
+ A single forgotton login that times out should be below the penalty
+ threshold.
+
+ ok deraadt/claudio
+
+ OpenBSD-Commit-ID: cee1f7d17597c97bff8e5092af5d136fdb08f81d
+
+commit 29fb6f6d46b67770084b4f12bcf8a01bd535041b
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu Jul 25 22:40:08 2024 +0000
+
+ upstream: Fix proxy multiplexing (-O proxy) bug
+
+ If a mux started with ControlPersist then later has a forwarding added using
+ mux proxy connection and the forwarding was used, then when the mux proxy
+ session terminates, the mux master process will send a channel close to the
+ server with a bad channel ID and crash the connection.
+
+ This was caused by my stupidly reusing c->remote_id for mux channel
+ associations when I should have just added another member to struct channel.
+
+ ok markus@
+
+ OpenBSD-Commit-ID: c9f474e0124e3fe456c5e43749b97d75e65b82b2
+
+commit 53d1d307438517805989c7d5616d752739a97e03
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu Jul 18 01:47:27 2024 +0000
+
+ upstream: mention mux proxy mode
+
+ OpenBSD-Commit-ID: fd77a77779f06d316a314e4540dc57c93fc3369a
+
+commit a9b90859d252c2f5a24142f985d38610ac74685f
+Author: jsg@openbsd.org <jsg@openbsd.org>
+Date: Sun Jul 14 10:19:23 2024 +0000
+
+ upstream: fix double word; ok dtucker@
+
+ OpenBSD-Commit-ID: e6aff005914fa350b896d2be030be3d3b56ec0e8
+
+commit b05fda224bbcd2f641254534ed2175c42487f3c8
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Thu Jul 25 17:59:35 2024 +1000
+
+ Check for SA_RESTART before using it.
+
+ ok djm@
+
+commit c276672fc0e99f0c4389988d54a84c203ce325b6
+Author: Yuichiro Naito <naito.yuichiro@gmail.com>
+Date: Wed Sep 1 10:19:32 2021 +0900
+
+ Class-imposed login restrictions
+
+ If the following functions are available,
+ add an additional check if users are allowed to login imposed by login class.
+
+ * auth_hostok(3)
+ * auth_timeok(3)
+
+ These functions are implemented on FreeBSD.
+
+commit 7717b9e9155209916cc6b4b4b54f4e8fa578e889
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Jul 10 21:58:34 2024 +0000
+
+ upstream: correct keyword; from Yatao Su via GHPR509
+
+ OpenBSD-Commit-ID: 81c778c76dea7ef407603caa157eb0c381c52ad2
+
+commit f2b78bb8f149d6b4d1f62c21aa1f06995dccf4ce
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Jul 8 03:04:34 2024 +0000
+
+ upstream: don't need return at end of void function
+
+ OpenBSD-Commit-ID: 42d322d37f13aa075ae7b1ad9eef591e20b89717
+
+commit a395d37a813c0177cb5bfc4bebf5a52badb73cf0
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu Jul 4 22:53:59 2024 +0000
+
+ upstream: fix grammar: "a pattern lists" -> "one or more pattern
+
+ lists"
+
+ OpenBSD-Commit-ID: f3c844763398faa9800687e8ff6621225498202a
+
+commit 8b664df75966e5aed8dabea00b8838303d3488b8
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Sun Jul 7 18:46:19 2024 +1000
+
+ Cast to sockaddr * in systemd interface.
+
+ Fixes build with musl libx. bz#3707.
+
+commit 30c8c81da2169e78357d08dbb0ddd823b60e93bc
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Thu Jul 4 20:12:26 2024 +1000
+
+ Add 9.8 branch to ci-status page.
+
+commit ee6b9e661633fcefd29dba0c811cecbc4d027f6f
+Author: Samuel Thibault <samuel.thibault@ens-lyon.org>
+Date: Tue Mar 26 22:15:08 2024 +0100
+
+ Fix detection of setres*id on GNU/Hurd
+
+ Like Linux, proper _SOURCE macros need to be set to get declarations of
+ various standard functions, notably setres*id. Now that Debian is using
+ -Werror=implicit-function-declaration this is really required. While at
+ it, define other _SOURCE macros like on GNU/Linux, since GNU/Hurd uses
+ the same glibc.
+
+commit fa41f6592ff1b6ead4a652ac75af31eabb05b912
+Author: Damien Miller <djm@mindrot.org>
+Date: Mon Jul 1 14:33:26 2024 +1000
+
+ version numbers
+
+commit bfebb8a5130a792c5356bd06e1ddef72a0a0449f
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Jul 1 04:31:59 2024 +0000
+
+ upstream: openssh-9.8
+
+ OpenBSD-Commit-ID: 5f8b89e38a4c5f7c6d52ffa19f796d49f36fab19
+
+commit 146c420d29d055cc75c8606327a1cf8439fe3a08
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Jul 1 04:31:17 2024 +0000
+
+ upstream: when sending ObscureKeystrokeTiming chaff packets, we
+
+ can't rely on channel_did_enqueue to tell that there is data to send. This
+ flag indicates that the channels code enqueued a packet on _this_ ppoll()
+ iteration, not that data was enqueued in _any_ ppoll() iteration in the
+ timeslice. ok markus@
+
+ OpenBSD-Commit-ID: 009b74fd2769b36b5284a0188ade182f00564136
+
+commit 637e4dfea4ed81264e264b6200172ce319c64ead
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Jul 1 03:10:19 2024 +0000
+
+ upstream: use "lcd" to change directory before "lls" rather then "cd",
+
+ since the directory we're trying to list is local. Spotted by Corinna
+ Vinschen
+
+ OpenBSD-Regress-ID: 821feca4a4bebe491944e624c8f7f2990b891415
+
+commit c8cfe258cee0b8466ea84597bf15e1fcff3bc328
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu Jun 27 23:01:15 2024 +0000
+
+ upstream: delete obsolete comment
+
+ OpenBSD-Commit-ID: 5fb04f298ed155053f3fbfdf0c6fe7cdf84bbfa2
+
+commit 94b9d37100f6fa536aaa1d1a0e4926fe44fbf04d
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu Jun 27 22:36:44 2024 +0000
+
+ upstream: retire unused API
+
+ OpenBSD-Commit-ID: 3e30d7b0615e2707f6bbe70f61b1c2f72f78161b
+
+commit 268c3a7f5783e731ed60f4e28da66ee3743581d3
+Author: jmc@openbsd.org <jmc@openbsd.org>
+Date: Thu Jun 27 21:02:16 2024 +0000
+
+ upstream: ssl(8) no longer contains a HISTORY section;
+
+ OpenBSD-Commit-ID: 83b7ff34433d79595e9c2a5d2a561a6660251245
+
+commit 12b6cc09ce6c430681f03af2a8069e37a664690b
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Jun 26 23:47:46 2024 +0000
+
+ upstream: move child process waitpid() loop out of SIGCHLD handler;
+
+ ok deraadt
+
+ OpenBSD-Commit-ID: 65815a39564e431414aed7c5ace8076f4e9ca741
+
+commit d6bcd13297c2ab8b528df5a6898f994734849031
+Author: deraadt@openbsd.org <deraadt@openbsd.org>
+Date: Wed Jun 26 23:16:52 2024 +0000
+
+ upstream: Instead of using possibly complex ssh_signal(), write all
+
+ the parts of the grace_alarm_handler() using the exact things allowed by the
+ signal-safe rules. This is a good rule of thumb: Handlers should be written
+ to either set a global volatile sig_atomic_t inspected from outside, and/or
+ directly perform only safe operations listed in our sigaction(2) manual page.
+ ok djm markus
+
+ OpenBSD-Commit-ID: 14168ae8368aab76e4ed79e17a667cb46f404ecd
+
+commit b8793e2b0851f7d71b97554fa5260b23796d6277
+Author: deraadt@openbsd.org <deraadt@openbsd.org>
+Date: Wed Jun 26 23:14:14 2024 +0000
+
+ upstream: save_errno wrappers inside two small signal handlers that
+
+ perform system calls, for systems with libc that do perform libc sigtramps.
+ ok djm markus
+
+ OpenBSD-Commit-ID: 7749b56419a7c9dcfe4c6c04811e429813346c62
+
+commit f23e9332c4c8df37465c4a4f38275ea98980ed7e
+Author: jmc@openbsd.org <jmc@openbsd.org>
+Date: Mon Jun 24 06:59:39 2024 +0000
+
+ upstream: - uppercase start of sentence - correct sentence grammar
+
+ ok djm
+
+ OpenBSD-Commit-ID: 1ec4b0fdb633a43667f2c8fff1d600bd647dde25
+
+commit 1839e3eb71a759aa795602c1e4196300f4ac2615
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Jun 24 04:05:11 2024 +0000
+
+ upstream: mention SshdSessionPath option
+
+ OpenBSD-Commit-ID: c29734d36c21003973b15c1c9965c35f36cef30c
+
+commit 603193e32aef5db7d60c58066d5de89806e79312
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Thu Jun 20 18:45:14 2024 +1000
+
+ Rerun upstream tests on .sh file changes too.
+
+commit dbbf9337c19381786a8e5a8a49152fe6b80c780d
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Thu Jun 20 08:23:18 2024 +0000
+
+ upstream: Work around dbclient cipher/mac query bug.
+
+ Unlike earlier versions, recent Dropbear (at least v2024.85) requires
+ a host arg when querying supported ciphers and macs via "-c/-m
+ help". Earlier versions accept but do not require it, so always
+ provide it. If these queries fail, skip the test with a warning.
+
+ OpenBSD-Regress-ID: 98eb863a3f0363416922efb273885e6b3c7f68d4
+
+commit 8de2c8cebc46bbdb94b7a2c120fcadfb66a3cccc
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Thu Jun 20 08:18:34 2024 +0000
+
+ upstream: Remove dropbear key types not supported
+
+ by current OpenSSH. Allows subsequent test runs to work if OpenSSH is
+ rebuilt w/out OpenSSL.
+
+ OpenBSD-Regress-ID: e0129eb2b1d31771105903a8055216fbba20a770
+
+commit e9b6471c59b21e5d9ef1b3832d4bf727338add85
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu Jun 20 00:18:05 2024 +0000
+
+ upstream: stricter check for overfull tables in penalty record path
+
+ OpenBSD-Commit-ID: 7df01e648a0723418c554e64a9f2b6d38db060a6
+
+commit d9336d344eb2a1e898c5e66147b3f108c7214694
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Jun 19 23:24:47 2024 +0000
+
+ upstream: put back reaping of preauth child process when writes
+
+ from the monitor fail. Not sure how this got lost in the avalanche of
+ patches.
+
+ OpenBSD-Commit-ID: eb7eb36371e1ac01050b32b70fb2b3e5d98e72f5
+
+commit 579d9adb70ec0206a788eb5c63804c31a67e9310
+Author: naddy@openbsd.org <naddy@openbsd.org>
+Date: Mon Jun 17 13:50:18 2024 +0000
+
+ upstream: remove one more mention of DSA
+
+ OpenBSD-Commit-ID: 8515f55a15f02836ba657df341415f63c60526ca
+
+commit 7089b5f8436ef0b8d3d3ad9ce01045fb9e7aab15
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Wed Jun 19 23:09:05 2024 +1000
+
+ Move -f to the place needed to restart sshd.
+
+commit d5f83cfd852b14a25f347f082ab539a9454702ad
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Wed Jun 19 21:04:01 2024 +1000
+
+ Need to supply "-f" to restart sshd.
+
+commit fad34b4ca25c0ef31e5aa841d461b6f21da5b8c1
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Wed Jun 19 10:15:51 2024 +0000
+
+ upstream: Provide defaults for ciphers and macs
+
+ if querying for them fails since on some versions of Dropbear (at least
+ v2024.85) "-m help" doesn't seem to work. Enable all supported pubkey
+ algorithms in the server.
+
+ OpenBSD-Regress-ID: 4f95556a49ee9f621789f25217c367a33d2745ca
+
+commit 5521060e35ada9f957cecdddc06d0524e75409ef
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Wed Jun 19 10:10:46 2024 +0000
+
+ upstream: Use ed25519 keys for kex tests
+
+ since that's supported by OpenSSH even when built without OpenSSL.
+ Only test diffie-hellman kex if OpenSSH is compiled with support for it.
+
+ OpenBSD-Regress-ID: a5d09ef9bbd171f9e4ec73ed0d9eeb49a8878e97
+
+commit dbd3b833f6e3815e58f2dc6e14f61a51bcd4d6bd
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Wed Jun 19 10:08:34 2024 +0000
+
+ upstream: Rework dropbear key setup
+
+ to always generate ed25519 keys, other types only if OpenSSH has support
+ for the corresponding key type.
+
+ OpenBSD-Regress-ID: 8f91f12604cddb9f8d93aa34f3f93a3f6074395d
+
+commit d6218504e11ae9148adf410fc69b0710a052be36
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Wed Jun 19 20:20:24 2024 +1000
+
+ Restart sshd after installing it for testing.
+
+ When installing an sshd built without OpenSSL the mismatch between
+ the running sshd and newly installed sshd-session will cause the
+ remainder of the test to fail.
+
+commit 786a4465b6bb702daf4fb17b7c3bcb42b52f0b46
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Tue Jun 18 19:59:59 2024 +1000
+
+ Remove macos-11 runner.
+
+ Github is retiring them soon.
+
+commit df1c72a55edbebac14363b57de66ac6a147ecc67
+Author: Damien Miller <djm@mindrot.org>
+Date: Wed Jun 19 09:34:34 2024 +1000
+
+ PAMServiceName may appear in a Match block
+
+commit de1c2e70e5a5dc3c8d2fe04b24cc93d8ef6930e7
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Tue Jun 18 08:11:48 2024 +0000
+
+ upstream: Re-enable ssh-dss tests
+
+ ... if ssh is compiled with DSA support
+
+ OpenBSD-Regress-ID: bbfaf8c17f2b50a2d46ac35cb97af99b990c990d
+
+commit dabc2c7cf3c141e8e5d5a1a60d6c1d2d2422cf43
+Author: anton@openbsd.org <anton@openbsd.org>
+Date: Tue Jun 18 06:14:27 2024 +0000
+
+ upstream: Stop using DSA in dropbear interop tests.
+
+ OpenBSD-Regress-ID: abfd4457d99d8cc1417fd22ca2c570270f74c1cf
+
+commit 761438012710169445acc179e3870c53c862bda0
+Author: Damien Miller <djm@mindrot.org>
+Date: Tue Jun 18 12:29:45 2024 +1000
+
+ missed a bit of DSA in the fuzzer
+
+commit 3f9cc47da588e8de520720e59f98438043fdaf93
+Author: Damien Miller <djm@mindrot.org>
+Date: Tue Jun 18 09:35:53 2024 +1000
+
+ DSA support is disabled, so remove from fuzzers
+
+commit 00eb95957dea5484b2c7c043f7d2bbc87301bef2
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Jun 17 08:30:29 2024 +0000
+
+ upstream: disable the DSA signature algorithm by default; ok
+
+ markus@
+
+ (yes, I know this expands to "the Digitial Signature Algorithm
+ signature algorithm)
+
+ OpenBSD-Commit-ID: 961ef594e46dd2dcade8dd5721fa565cee79ffed
+
+commit 5603befe11c9464ea26fe77cbacc95a7cc0b1ea7
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Jun 17 08:28:31 2024 +0000
+
+ upstream: promote connection-closed messages from verbose to info
+
+ log level; they could be the only record of the connection terminating if the
+ client doesn't send a SSH2_MSG_DISCONNECT message. ok dtucker@
+
+ OpenBSD-Commit-ID: 0c8bfaf5e9fdff945cee09ac21e641f6c5d65d3c
+
+commit b00331402fe5c60d577f3ffcc35e49286cdc6b47
+Author: Damien Miller <djm@mindrot.org>
+Date: Mon Jun 17 17:02:18 2024 +1000
+
+ propagate PAM crashes to PerSourcePenalties
+
+ If the PAM subprocess crashes, exit with a crash status that will be
+ picked up by the sshd(8) listener process where it can be used by
+ PerSourcePenalties to block the client. This is similar handling to
+ the privsep preauth process.
+
+commit 1c207f456ace38987deda047758d13fbf857f948
+Author: Damien Miller <djm@mindrot.org>
+Date: Mon Jun 17 15:06:01 2024 +1000
+
+ minix doesn't have loopback, so skip penalty tests
+
+ pointed out by dtucker@
+
+commit 48443d202eaec52d4d39defdd709a4499a7140c6
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Sun Jun 16 11:54:49 2024 +0000
+
+ upstream: same treatment for this test
+
+ OpenBSD-Regress-ID: d0cc9efca7833e673ea7b0cb3a679a3acee8d4c7
+
+commit 45562a95ea11d328c22d97bf39401cd29684fb1f
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Sun Jun 16 08:18:06 2024 +0000
+
+ upstream: penalty test is still a bit racy
+
+ OpenBSD-Regress-ID: 90c9ac224db454637baf1ebee5857e007321e824
+
+commit 8d0f7eb147ef72d18acb16c0b18672d44941a8ca
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Sat Jun 15 03:59:10 2024 +0000
+
+ upstream: crank up penalty timeouts so this should work on even the
+
+ slowest of test builders
+
+ OpenBSD-Regress-ID: 70bda39c83e3fc9d0f3c1fad4542ed33e173d468
+
+commit 93c75471a1202ab3e29db6938648d4e2602c0475
+Author: jmc@openbsd.org <jmc@openbsd.org>
+Date: Fri Jun 14 05:20:34 2024 +0000
+
+ upstream: sort -q in the options list;
+
+ OpenBSD-Commit-ID: 6839b38378f38f754de638a5e988c13b4164cc7c
+
+commit dd7807bbe80a93ffb4616f2bd5cf83ad5a5595fb
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Jun 14 05:01:22 2024 +0000
+
+ upstream: clarify KEXAlgorithms supported vs available. Inspired by
+
+ bz3701 from Colin Watson.
+
+ OpenBSD-Commit-ID: e698e69bea19bd52971d253f2b1094490c4701f7
+
+commit d172ad56df85b68316dbadbedad16761a1265874
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Jun 14 05:00:42 2024 +0000
+
+ upstream: ssh-keyscan -q man bits
+
+ OpenBSD-Commit-ID: ba28d0e1ac609a4c99c453e57e86560c79079db1
+
+commit 092e4ff9ccaacbe035f286feb1b56ed499604743
+Author: Damien Miller <djm@mindrot.org>
+Date: Fri Jun 14 14:46:35 2024 +1000
+
+ skip penalty-expire test in valgrind test env
+
+commit 2866ad08a9c50d7b67ce9424ca990532b806a21a
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Jun 14 04:43:11 2024 +0000
+
+ upstream: split the PerSourcePenalties test in two: one tests penalty
+
+ enforcement but not penalty expiry, the other tests penalty expiry.
+
+ This lets us disable the expiry testing in certain CI test environments.
+
+ OpenBSD-Regress-ID: f56811064f3e3cb52ee73a206b8c2a06af1c8791
+
+commit b2c64bc170d75823622a37cab3ca1804ca87ad16
+Author: Damien Miller <djm@mindrot.org>
+Date: Fri Jun 14 14:19:23 2024 +1000
+
+ add a sshd_config PamServiceName option
+
+ Allows selecting which PAM service name to use when UsePAM is
+ enabled. Defaults to "sshd" unless overridden at compile time
+ by defining SSHD_PAM_SERVICE.
+
+ bz2102, ok dtucker@
+
+commit 9f032a4dd17bf0ae6066223d82aa5e784285d987
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Jun 14 00:26:12 2024 +0000
+
+ upstream: don't redirect stderr for ssh-keyscan we expect to succeed
+
+ OpenBSD-Regress-ID: 8878b8eb4e070ed2e343166d3eb86db4a08a216c
+
+commit 1e84d0cf40e94ae3a77d6a7ca8c036d8e3d55a40
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Jun 14 00:25:25 2024 +0000
+
+ upstream: make host/banner comments go to stderr instead of stdout,
+
+ so they are useful as comments without extra shell redirection and so they
+ don't clutter actual errors on stderr.
+
+ Add a -q flag to shut them up.
+
+ ok dtucker@
+
+ OpenBSD-Commit-ID: bec813de56a71adb5c1a76adcf49621130d24264
+
+commit 3e806d011855d6bd648ec95b9df630ebbd11c3bf
+Author: naddy@openbsd.org <naddy@openbsd.org>
+Date: Thu Jun 13 15:06:33 2024 +0000
+
+ upstream: separate keywords with comma
+
+ OpenBSD-Commit-ID: d65a99666202a8188c4991c18d14374a229f7be5
+
+commit abfd1f7a3cbd0a92581a0febba254b2f6649c0d9
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Jun 14 00:23:55 2024 +0000
+
+ upstream: specify an algorithm for ssh-keyscan, otherwise it will make
+
+ multiple attempts simultaneously and confuse the test
+
+ OpenBSD-Regress-ID: 6e910f3315c4345053db1bf5cbf61826b194d0b9
+
+commit a8fbe2f7d0d96d299ee8e69769e3b51067978748
+Author: Damien Miller <djm@mindrot.org>
+Date: Thu Jun 13 16:41:29 2024 +1000
+
+ sshd: don't use argv[0] as PAM service name
+
+ sshd would implicitly use argv[0] as the PAM service name to
+ allow people to select different PAM service names by making
+ differently-named copies/links to the sshd binary.
+
+ Splitting sshd into sshd/sshd-session broke this, as the process
+ that starts PAM is always sshd-session and the user has no control
+ over this.
+
+ Hardcode "sshd" as the default PAM service name unless/until we
+ figure out a better way. Should unbreak OSX integration tests.
+
+commit bf204bd05c3ae650f87e2b96527688579f59774c
+Author: Damien Miller <djm@mindrot.org>
+Date: Thu Jun 13 15:00:28 2024 +1000
+
+ prepare for checking in autogenerated files
+
+ We plan to check in automatically generated files (config.h.in, etc) on
+ release branches. These files are normally ignored by .gitignore, but
+ this shuffles the contents of this file to make it easy to un-ignore
+ them.
+
+commit 425f79a837489904c343b349ef00e09aeaa4e752
+Author: Damien Miller <djm@mindrot.org>
+Date: Thu Jun 13 14:41:33 2024 +1000
+
+ typo in comment
+
+commit afe10313c1fa8d478af399ee7d54c8f85503013b
+Author: Damien Miller <djm@mindrot.org>
+Date: Thu Jun 13 14:35:25 2024 +1000
+
+ fix PTY allocation on Cygwin, broken by sshd split
+
+ Cygwin doesn't support FD passing and so used to disable post-auth
+ privilege separation entirely because privsep requires PTY allocation
+ to happen in the privileged monitor process with the PTY file
+ descriptors being passed back to the unprivileged process.
+
+ This brings back a minimal version of the previous special treatment
+ for Cygwin (and any other platform that sets DISABLE_FD_PASSING):
+ privilege separation remains enabled, but PTY allocation happens in
+ the post-auth user process rather than the monitor.
+
+ This either requires PTY allocation to not need privilege to begin
+ with (this appears to be the case on Cygwin), or the post-auth
+ privsep process retain privilege (other platforms that set the
+ DISABLE_FD_PASSING option).
+
+ Keeping privileges here is bad, but the non-Cygwin systems that set
+ DISABLE_FD_PASSING are so deeply legacy that this is likely to be the
+ least of their problems.
+
+commit f66d4df5749551380a8c4ae642347675a0b6a2e9
+Author: Damien Miller <djm@mindrot.org>
+Date: Thu Jun 13 11:33:09 2024 +1000
+
+ delay lookup of privsep user until config loaded
+
+ sshd-session attempting to use options.kerberos_authentication to
+ decide whether it needed to lookup the privsep user before the
+ configuration was loaded. This caused it to get a placeholder value
+ that caused it always to try to lookup the privsep user, breaking at
+ least one test environment.
+
+commit f1c42858b94f5d9b58867b34dce3afb39c6b56a8
+Author: Damien Miller <djm@mindrot.org>
+Date: Thu Jun 13 11:16:57 2024 +1000
+
+ missing file for PerSourcePenalties regress test
+
+commit 4de80ff4e6fab5a6bb0028e7d57c6c23d1485adb
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Jun 12 22:36:00 2024 +0000
+
+ upstream: split PerSourcePenalties address tracking. Previously it
+
+ used one shared table and overflow policy for IPv4 and IPv6 addresses, now it
+ will use separate tables and optionally different overflow policies.
+
+ This prevents misbehaviour from IPv6 addresses (which are vastly easier
+ to obtain many of) from affecting IPv4 connections and may allow for
+ stricter overflow policies.
+
+ ok deraadt@
+
+ OpenBSD-Commit-ID: 12637ed0aa4d5f1f3e702da42ea967cbd8bfdfd9
+
+commit 06ab4c6931b0aaa4334db2faaa7e1069e76d0df6
+Author: jmc@openbsd.org <jmc@openbsd.org>
+Date: Tue Jun 11 05:24:39 2024 +0000
+
+ upstream: do not mark up "(default: 20ms)";
+
+ OpenBSD-Commit-ID: 54151ecdecfa1b67dcdda4fd24826ef6e2148ad4
+
+commit cfe243cd9fde148ed060637876e27bb55ac78be9
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Tue Jun 11 02:54:51 2024 +0000
+
+ upstream: reap preauth net child if it hangs up during privsep message
+
+ send, not just message receive
+
+ OpenBSD-Commit-ID: 02a093f4ab4f8f83f0cd1ea2bb35b9ca420448f0
+
+commit b0a711c00b9c64afd1c9d6fb538275c6604a2676
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Tue Jun 11 01:58:27 2024 +0000
+
+ upstream: fix PIDFILE handling, broken for SUDO=doas in last commit
+
+ here
+
+ OpenBSD-Regress-ID: 96fec579af228f87a036e94801eb294af9074625
+
+commit 90fb801e2d9241be50a2a7ff79428386442a041f
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Tue Jun 11 02:00:30 2024 +0000
+
+ upstream: reap the pre-auth [net] child if it hangs up during privsep
+
+ message sending, not just receiving
+
+ OpenBSD-Commit-ID: f7341605bf08c4c15830910446e6775323f2f8cb
+
+commit ef878d58798f6688c7f4d4e417dc0c29023ea831
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Tue Jun 11 01:23:25 2024 +0000
+
+ upstream: a little more RB_TREE paranoia
+
+ OpenBSD-Commit-ID: 8dc2fd21eebd8830c4a4d25461ac4fe228e11156
+
+commit fc4e96b2174d6a894d2033421699d091679baced
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Tue Jun 11 01:22:25 2024 +0000
+
+ upstream: fix off-by-one comparison for PerSourcePenalty
+
+ OpenBSD-Commit-ID: af4f5d01c41ef870b23e55655bfbf73474a6c02b
+
+commit 82c836df4ff41145553cd7adb11c5b985aeaa06f
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Tue Jun 11 01:21:41 2024 +0000
+
+ upstream: move tree init before possible early return
+
+ OpenBSD-Commit-ID: 72e2c5b69f151c08a7c5bf5ad929b97a92c273df
+
+commit a2300f015cc4939c4d9c564b58b74e71202dc978
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Tue Jun 11 01:07:35 2024 +0000
+
+ upstream: update to mention that PerSourcePenalties default to
+
+ being enabled and document the default values for each parameter.
+
+ OpenBSD-Commit-ID: b981288bddfb097aad269f62df4081c688ce0034
+
+commit 41987efd356d3fc30139aeab4b09374acf8f91a0
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Tue Jun 11 00:44:52 2024 +0000
+
+ upstream: reap the [net] child if it hangs up while writing privsep
+
+ message payloads, not just the message header
+
+ OpenBSD-Commit-ID: 24dbd400aa381ac96be7ed2dd49018487dfef6ce
+
+commit 6211aa085fa91155a24922e5329576ac9a8f3175
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Tue Jun 11 00:40:21 2024 +0000
+
+ upstream: log waitpid() status for abnormal exits
+
+ OpenBSD-Commit-ID: b317930e06b51819c1a2bc6a4359764fecfb1c2d
+
+commit a59634c7adb9ae988748d99963dfafb3070d8d41
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Tue Jun 11 00:36:20 2024 +0000
+
+ upstream: correct error message
+
+ OpenBSD-Commit-ID: 581f60f73099083392887206860229ab104620ed
+
+commit fa7d7a667f2ee031e72873e36de2d2a36bca973b
+Author: deraadt@openbsd.org <deraadt@openbsd.org>
+Date: Fri Jun 7 13:23:30 2024 +0000
+
+ upstream: avoid shadowing issues which some compilers won't accept
+
+ ok djm
+
+ OpenBSD-Commit-ID: 1e89572397dda83433d58c4fa6333a08f51170d4
+
+commit 3ad4cd9eeca5c9bc6706db44b6de88e2e4513fd6
+Author: jmc@openbsd.org <jmc@openbsd.org>
+Date: Thu Jun 6 21:14:49 2024 +0000
+
+ upstream: escape the final dot at eol in "e.g." to avoid double
+
+ spacing;
+
+ OpenBSD-Commit-ID: 0a9fb10bc9f7d577afe2da3f498a08bc431115b9
+
+commit 0e0c69761a4c33ccd4a256560f522784a753d1a8
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu Jun 6 20:25:48 2024 +0000
+
+ upstream: enable PerSourcePenalties by default.
+
+ ok markus
+
+ NB. if you run a sshd that accepts connections from behind large NAT
+ blocks, proxies or anything else that aggregates many possible users
+ behind few IP addresses, then this change may cause legitimate traffic
+ to be denied.
+
+ Please read the PerSourcePenalties, PerSourcePenaltyExemptList and
+ PerSourceNetBlockSize options in sshd_config(5) for how to tune your
+ sshd(8) for your specific circumstances.
+
+ OpenBSD-Commit-ID: 24a0e5c23d37e5a63e16d2c6da3920a51078f6ce
+
+commit bd1f74741daabeaf20939a85cd8cec08c76d0bec
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu Jun 6 20:20:42 2024 +0000
+
+ upstream: mention that PerSourcePenalties don't affect concurrent
+
+ in-progress connections.
+
+ OpenBSD-Commit-ID: 20389da6264f2c97ac3463edfaa1182c212d420c
+
+commit 9774b938578327d88a651f4c63c504809717590a
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu Jun 6 19:49:25 2024 +0000
+
+ upstream: regress test for PerSourcePenalties
+
+ OpenBSD-Regress-ID: a1af13d411b25a727742644459d26480b9a1b0f1
+
+commit b8ebd86cefe9812204a10c028dc90de29918667d
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu Jun 6 19:48:40 2024 +0000
+
+ upstream: make sure logs are saved from sshd run via start_sshd
+
+ OpenBSD-Regress-ID: de4ef0e32e3ab85ff3a6c36eb08d1909c0dd1b4a
+
+commit d7b2070bdaa4ebbfafb9975c1d5a62b73289d31f
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu Jun 6 19:47:48 2024 +0000
+
+ upstream: simplify
+
+ OpenBSD-Regress-ID: 50316e0d1ae0c0a057a45af042253e54ce23d11c
+
+commit e6ea3d224513b6bfb93818809d4c7397f5995ba2
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu Jun 6 18:48:13 2024 +0000
+
+ upstream: prepare for PerSourcePenalties being enabled by default
+
+ in future
+
+ OpenBSD-Regress-ID: 5236c6d1c823997aac5a35e2915da30f1903bec7
+
+commit c0cb3b8c837761816a60a3cdb54062668df09652
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu Jun 6 19:50:01 2024 +0000
+
+ upstream: disable stderr redirection before closing fds
+
+ OpenBSD-Commit-ID: d42cb895ee4542098050367fc35321c9303f003a
+
+commit 81c1099d22b81ebfd20a334ce986c4f753b0db29
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu Jun 6 17:15:25 2024 +0000
+
+ upstream: Add a facility to sshd(8) to penalise particular
+
+ problematic client behaviours, controlled by two new sshd_config(5) options:
+ PerSourcePenalties and PerSourcePenaltyExemptList.
+
+ When PerSourcePenalties are enabled, sshd(8) will monitor the exit
+ status of its child pre-auth session processes. Through the exit
+ status, it can observe situations where the session did not
+ authenticate as expected. These conditions include when the client
+ repeatedly attempted authentication unsucessfully (possibly indicating
+ an attack against one or more accounts, e.g. password guessing), or
+ when client behaviour caused sshd to crash (possibly indicating
+ attempts to exploit sshd).
+
+ When such a condition is observed, sshd will record a penalty of some
+ duration (e.g. 30 seconds) against the client's address. If this time
+ is above a minimum threshold specified by the PerSourcePenalties, then
+ connections from the client address will be refused (along with any
+ others in the same PerSourceNetBlockSize CIDR range).
+
+ Repeated offenses by the same client address will accrue greater
+ penalties, up to a configurable maximum. A PerSourcePenaltyExemptList
+ option allows certain address ranges to be exempt from all penalties.
+
+ We hope these options will make it significantly more difficult for
+ attackers to find accounts with weak/guessable passwords or exploit
+ bugs in sshd(8) itself.
+
+ PerSourcePenalties is off by default, but we expect to enable it
+ automatically in the near future.
+
+ much feedback markus@ and others, ok markus@
+
+ OpenBSD-Commit-ID: 89ded70eccb2b4926ef0366a4d58a693de366cca
+
+commit 916b0b6174e203cf2c5ec9bcf409472eb7ffbf43
+Author: Damien Miller <djm@mindrot.org>
+Date: Fri Jun 7 03:31:02 2024 +1000
+
+ whitespace
+
+commit 49b55e44182b8294419aa580cbf043d5b9e3d953
+Author: deraadt@openbsd.org <deraadt@openbsd.org>
+Date: Tue Jun 4 15:14:45 2024 +0000
+
+ upstream: enable -fret-clean on amd64, for libc libcrypto ld.so
+
+ kernel, and all the ssh tools. The dynamic objects are entirely ret-clean,
+ static binaries will contain a blend of cleaning and non-cleaning callers.
+
+ OpenBSD-Commit-ID: 112aacedd3b61cc5c34b1fa6d9fb759214179172
+
+commit cc80d51d034bcb24fd0f2564a4bdf1612000a2a2
+Author: Damien Miller <djm@mindrot.org>
+Date: Wed Jun 5 02:21:30 2024 +1000
+
+ remove PRIVSEP macros for osx
+
+commit 8785491123d4d722b310c20f383570be758f8263
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Sat Jun 1 07:03:37 2024 +0000
+
+ upstream: be really strict with fds reserved for communication with the
+
+ separate sshd-session process - reserve them early and fatal if we can't
+ dup2(2) them later. The pre-split fallback to re-reading the configuration
+ files is not possible, so sshd-session absolutely requires the fd the
+ configuration is passed over to be in order.
+
+ ok deraadt@
+
+ OpenBSD-Commit-ID: 308a98ef3c8a6665ebf92c7c9a0fc9600ccd7065
+
+commit f1c8918cb98459910fb159373baea053ba4108c0
+Author: Damien Miller <djm@mindrot.org>
+Date: Fri May 31 19:12:26 2024 +1000
+
+ depend
+
+commit 94b4866cb1f4b0ed29a9f367047b30f81002316f
+Author: Damien Miller <djm@mindrot.org>
+Date: Fri May 31 19:11:14 2024 +1000
+
+ rename need_privsep to need_chroot
+
+ privsep is mandatory, chroot is optional (disabled when running
+ sshd as non-root)
+
+commit e68a95142e5024b144f8eeccd5ffdee42c34f44c
+Author: Damien Miller <djm@mindrot.org>
+Date: Fri May 31 19:05:34 2024 +1000
+
+ remove remaining use_privsep mention
+
+commit b21d271f651d2536dca819cc6d74032fe98634db
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri May 31 09:01:08 2024 +0000
+
+ upstream: warn when -r (deprecated option to disable re-exec) is
+
+ passed
+
+ OpenBSD-Commit-ID: 73145ef5150edbe3ce7889f0844ed8fa6155f551
+
+commit a4b5bc246cbca476deeeb4462aa31746a56e3021
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri May 31 08:49:35 2024 +0000
+
+ upstream: typos
+
+ OpenBSD-Commit-ID: edfa72eb06bfa65da30fabf7d2fe76d2d33f77bf
+
+commit 8054b906983ceaed01fabd8188d3dac24c05ba39
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon May 27 01:52:26 2024 +0000
+
+ upstream: don't need sys/queue.h here
+
+ OpenBSD-Commit-ID: dd137396828171eb19e4911581812ca58de6c578
+
+commit 210d4239733da6180ce853538aeb9413d5c62ad5
+Author: naddy@openbsd.org <naddy@openbsd.org>
+Date: Sun May 26 20:35:12 2024 +0000
+
+ upstream: remove references to SSH1 and DSA server keys
+
+ OpenBSD-Commit-ID: 57cc1c98d4f998981473734f144b904af7d178a2
+
+commit f0b9261d7fdd0ef86806b49fe76344bd16770cd0
+Author: jsg@openbsd.org <jsg@openbsd.org>
+Date: Thu May 23 23:47:16 2024 +0000
+
+ upstream: remove unused struct fwd_perm_list, no decl with complete
+
+ type ok djm@
+
+ OpenBSD-Commit-ID: 416fb3970b7e73c76d2963c4f00cf96f2b2ee2fb
+
+commit 2477a98c3ef78e63b11a1393656e00288f52ae97
+Author: naddy@openbsd.org <naddy@openbsd.org>
+Date: Wed May 22 15:24:55 2024 +0000
+
+ upstream: Do not pass -Werror twice when building with clang.
+
+ OpenBSD-Commit-ID: 5f378c38ad8976d507786dc4db9283a879ec8cd0
+
+commit 435844f5675245b4271f8581f15e6d1f34fde3bc
+Author: miod@openbsd.org <miod@openbsd.org>
+Date: Wed May 22 11:49:36 2024 +0000
+
+ upstream: Do not pass -Werror if building with gcc 3, for asn1.h
+
+ and bio.h cause (admittedly bogus) warnings with gcc 3.
+
+ OpenBSD-Commit-ID: fb39324748824cb0387e9d67c41d1bef945c54ea
+
+commit fc5dc092830de23767c6ef67baa18310a64ee533
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed May 22 04:20:00 2024 +0000
+
+ upstream: this test has been broken since 2014, and has been
+
+ testing the same key exchange algorithm repeatedly instead of testing all of
+ them. Spotted by nreilly AT blackberry.com in bz3692
+
+ Who broke the test? me.
+
+ OpenBSD-Regress-ID: 48f4f5946276f975667141957d25441b3c9a50e2
+
+commit fd4816791beaed2fdae7eea3e1494d1972b2a39d
+Author: anton@openbsd.org <anton@openbsd.org>
+Date: Sun May 19 19:10:01 2024 +0000
+
+ upstream: Add missing kex-names.c source file required since the
+
+ ssh split.
+
+ OpenBSD-Regress-ID: ca666223f828fc4b069cb9016bff1eb50faf9fbb
+
+commit beccb7319c5449f6454889013403c336446d622e
+Author: naddy@openbsd.org <naddy@openbsd.org>
+Date: Fri May 17 14:42:00 2024 +0000
+
+ upstream: remove duplicate copy of relink kit for sshd-session
+
+ OpenBSD-Commit-ID: 6d2ded4cd91d4d727c2b26e099b91ea935bed504
+
+commit dcd79fa141311c287e0595ede684b7116122fae0
+Author: jsg@openbsd.org <jsg@openbsd.org>
+Date: Fri May 17 06:42:04 2024 +0000
+
+ upstream: remove prototypes with no matching function; ok djm@
+
+ OpenBSD-Commit-ID: 6d9065dadea5f14a01bece0dbfe2fba1be31c693
+
+commit 6454a05e7c6574d70adf17efe505a8581a86ca4f
+Author: jsg@openbsd.org <jsg@openbsd.org>
+Date: Fri May 17 06:38:00 2024 +0000
+
+ upstream: remove externs for removed vars; ok djm@
+
+ OpenBSD-Commit-ID: f51ea791d45c15d4927eb4ae7d877ccc1e5a2aab
+
+commit f3e4db4601ef7d2feb1d6f7447e432aaf353a616
+Author: deraadt@openbsd.org <deraadt@openbsd.org>
+Date: Fri May 17 06:11:17 2024 +0000
+
+ upstream: -Werror was turned on (probably just for development),
+
+ and this is a simple way to satisfy older gcc.
+
+ OpenBSD-Commit-ID: 7f698df54384b437ce33ab7405f0b86c87019e86
+
+commit 24a1f3e5ad6f4a49377d4c74c36637e9a239efd0
+Author: Damien Miller <djm@mindrot.org>
+Date: Fri May 17 14:50:43 2024 +1000
+
+ attempt at updating RPM specs for sshd-session
+
+commit 17b566eeb7a0c6acc9c48b35c08885901186f861
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri May 17 04:42:13 2024 +0000
+
+ upstream: g/c unused variable
+
+ OpenBSD-Commit-ID: aa6ef0778a1f1bde0d73efba72a777c48d2bd010
+
+commit 01fb82eb2aa0a4eaf5c394ea8bb37ea4c26f8a3f
+Author: jsg@openbsd.org <jsg@openbsd.org>
+Date: Fri May 17 02:39:11 2024 +0000
+
+ upstream: spelling; ok djm@
+
+ OpenBSD-Commit-ID: bdea29bb3ed2a5a7782999c4c663b219d2270483
+
+commit b88b690e99145a021fc1a1a116a11e0bce0594e7
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri May 17 01:45:22 2024 +0000
+
+ upstream: allow overriding the sshd-session binary path
+
+ OpenBSD-Regress-ID: 5058cd1c4b6ca1a15474e33546142931d9f964da
+
+commit a68f80f2511f0e0c5cef737a8284cc2dfabad818
+Author: anton@openbsd.org <anton@openbsd.org>
+Date: Wed Apr 3 06:01:11 2024 +0000
+
+ upstream: Since ssh-agent(1) is only readable by root by now, use
+
+ ssh(1) while generating data in tests.
+
+ OpenBSD-Regress-ID: 24eb40de2e6b0ace185caaba35e2d470331ffe68
+
+commit 92e55890314ce2b0be21a43ebcbc043b4abc232f
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri May 17 01:17:40 2024 +0000
+
+ upstream: fix incorrect debug option name introduce in previous
+
+ commit
+
+ OpenBSD-Commit-ID: 66d69e22b1c072c694a7267c847f212284614ed3
+
+commit 4ad72878af7b6ec28da6e230e36a91650ebe84c1
+Author: deraadt@openbsd.org <deraadt@openbsd.org>
+Date: Fri May 17 00:33:25 2024 +0000
+
+ upstream: construct and install a relink-kit for sshd-session ok
+
+ djm
+
+ OpenBSD-Commit-ID: 8b3820adb4da4e139c4b3cffbcc0bde9f08bf0c6
+
+commit 02e679a2cb3f6df8e9dbb1519ed578226485157f
+Author: Damien Miller <djm@mindrot.org>
+Date: Fri May 17 12:21:27 2024 +1000
+
+ Makefile support for sshd-session
+
+commit c0416035c5eaf70a8450d11c8833c5f7068ee7ad
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri May 17 00:32:32 2024 +0000
+
+ upstream: missing files from previous
+
+ OpenBSD-Commit-ID: 4b7be4434d8799f02365552b641a7a70a7ebeb2f
+
+commit 03e3de416ed7c34faeb692967737be4a7bbe2eb5
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri May 17 00:30:23 2024 +0000
+
+ upstream: Start the process of splitting sshd into separate
+
+ binaries. This step splits sshd into a listener and a session binary. More
+ splits are planned.
+
+ After this changes, the listener binary will validate the configuration,
+ load the hostkeys, listen on port 22 and manage MaxStartups only. All
+ session handling will be performed by a new sshd-session binary that the
+ listener fork+execs.
+
+ This reduces the listener process to the minimum necessary and sets us
+ up for future work on the sshd-session binary.
+
+ feedback/ok markus@ deraadt@
+
+ NB. if you're updating via source, please restart sshd after installing,
+ otherwise you run the risk of locking yourself out.
+
+ OpenBSD-Commit-ID: 43c04a1ab96cdbdeb53d2df0125a6d42c5f19934
+
+commit 1c0d81357921f8d3bab06841df649edac515ae5b
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu May 9 09:46:47 2024 +0000
+
+ upstream: simplify exit message handling, which was more complicated
+
+ than it needed to be because of unexpunged ssh1 remnants. ok markus@
+
+ OpenBSD-Commit-ID: 8b0cd2c0dee75fb053718f442aa89510b684610b
+
+commit cbbbf76aa6cd54fce32eacce1300e7abcf9461d4
+Author: tobias@openbsd.org <tobias@openbsd.org>
+Date: Mon May 6 19:26:17 2024 +0000
+
+ upstream: remove SSH1 leftovers
+
+ Authored with Space Meyer <git at the-space dot agency>
+
+ ok djm
+
+ OpenBSD-Commit-ID: 81db602e4cb407baae472689db1c222ed7b2afa3
+
+commit bc5dcb8ab9a4e8af54a724883732af378f42ea78
+Author: tobias@openbsd.org <tobias@openbsd.org>
+Date: Tue Apr 30 15:40:43 2024 +0000
+
+ upstream: never close stdin
+
+ The sanitise_stdfd call makes sure that standard file descriptors are
+ open (if they were closed, they are connected with /dev/null).
+
+ Do not close stdin in any case to prevent error messages when stdin is
+ read multiple times and to prevent later usage of fd 0 for connections,
+ e.g.
+
+ echo localhost | ssh-keyscan -f - -f -
+
+ While at it, make stdin-related error messages nicer.
+
+ Authored with Max Kunzelmann <maxdev at posteo dot de>
+
+ ok djm
+
+ OpenBSD-Commit-ID: 48e9b7938e2fa2f9bd47e6de6df66a31e0b375d3
+
+commit 6a42b70e56bef1aacdcdf06352396e837883e84f
+Author: Damien Miller <djm@mindrot.org>
+Date: Wed May 8 09:43:59 2024 +1000
+
+ sync getrrsetbyname.c with recent upstream changes
+
+commit 385ecb31e147dfea59c1c488a1d2011d3867e60e
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Tue Apr 30 06:23:51 2024 +0000
+
+ upstream: fix home-directory extension implementation, it always
+
+ returned the current user's home directory contrary to the spec.
+
+ Patch from Jakub Jelen via GHPR477
+
+ OpenBSD-Commit-ID: 5afd775eab7f9cbe222d7fbae4c793de6c3b3d28
+
+commit 14e2b16bc67ffcc188906f65008667e22f73d103
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Tue Apr 30 06:16:55 2024 +0000
+
+ upstream: flush stdout after writing "sftp>" prompt when not using
+
+ editline.
+
+ From Alpine Linux via GHPR480
+
+ OpenBSD-Commit-ID: 80bdc7ffe0358dc090eb9b93e6dedb2b087b24cd
+
+commit 2e69a724051488e3fb3cd11531c4b5bc1764945b
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Tue Apr 30 05:53:03 2024 +0000
+
+ upstream: stricter validation of messaging socket fd number; disallow
+
+ usage of stderr. Based on GHPR492 by RealHurrison
+
+ OpenBSD-Commit-ID: 73dbbe82ea16f73ce1d044d3232bc869ae2f2ce8
+
+commit da757b022bf18c6f7d04e685a10cd96ed00f83da
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Tue Apr 30 05:45:56 2024 +0000
+
+ upstream: add missing reserved fields to key constraint protocol
+
+ documentation.
+
+ from Wiktor Kwapisiewicz via GHPR487
+
+ OpenBSD-Commit-ID: 0dfb69998cfdb3fa00cbb0e7809e7d2f6126e3df
+
+commit 16d0b82fa08038f35f1b3630c70116979f49784f
+Author: Damien Miller <djm@mindrot.org>
+Date: Tue Apr 30 12:39:34 2024 +1000
+
+ depend
+
+commit 66aaa678dbe59aa21d0d9d89a3596ecedde0254b
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Tue Apr 30 02:14:10 2024 +0000
+
+ upstream: correctly restore sigprocmask around ppoll() reported
+
+ by Tõivo Leedjärv; ok deraadt@
+
+ OpenBSD-Commit-ID: c0c0f89de5294a166578f071eade2501929c4686
+
+commit 80fb0eb21551aed3aebb009ab20aeffeb01e44e0
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Tue Apr 30 02:10:49 2024 +0000
+
+ upstream: add explict check for server hostkey type against
+
+ HostkeyAlgorithms. Allows HostkeyAlgorithms to disable implicit fallback from
+ certificate keys to plain keys. ok markus@
+
+ OpenBSD-Commit-ID: 364087e4a395ff9b2f42bf3aefdb2090bb23643a
+
+commit 5b28096d31ff7d80748fc845553a4aef5bb05d86
+Author: jsg@openbsd.org <jsg@openbsd.org>
+Date: Tue Apr 23 13:34:50 2024 +0000
+
+ upstream: correct indentation; no functional change ok tb@
+
+ OpenBSD-Commit-ID: dd9702fd43de546bc6a3f4f025c74d6f3692a0d4
+
+commit fd3cb8a82784e05f621dea5b56ac6f89bc53c067
+Author: semarie@openbsd.org <semarie@openbsd.org>
+Date: Thu Apr 4 16:00:51 2024 +0000
+
+ upstream: set right mode on ssh-agent at boot-time
+
+ which sthen@
+ ok deraadt@
+
+ OpenBSD-Commit-ID: 662b5056a2c6171563e1626f9c69f27862b5e7af
+
+commit 54343a260e3aa4bceca1852dde31cd08e2abd82b
+Author: deraadt@openbsd.org <deraadt@openbsd.org>
+Date: Tue Apr 2 12:22:38 2024 +0000
+
+ upstream: Oops, incorrect hex conversion spotted by claudio.
+
+ While here try to improve how it reads a bit better. Surprising the
+ regression tests didn't spot this error, maybe it fails to roundtrip the
+ values.
+
+ OpenBSD-Commit-ID: 866cfcc1955aef8f3fc32da0b70c353a1b859f2e
+
+commit ec78c31409590ad74efc194f886273ed080a545a
+Author: deraadt@openbsd.org <deraadt@openbsd.org>
+Date: Tue Apr 2 10:02:08 2024 +0000
+
+ upstream: for parse_ipqos(), use strtonum() instead of mostly
+
+ idiomatic strtoul(), but wow it's so gross. ok djm
+
+ OpenBSD-Commit-ID: cec14a76af2eb7b225300c80fc0e21052be67b05
+
+commit 8176e1a6c2e6da9361a7abb6fbf6c23c299f495b
+Author: deraadt@openbsd.org <deraadt@openbsd.org>
+Date: Tue Apr 2 09:56:58 2024 +0000
+
+ upstream: can shortcut by returning strtonum() value directly; ok
+
+ djm
+
+ OpenBSD-Commit-ID: 7bb2dd3d6d1f288dac14247d1de446e3d7ba8b8e
+
+commit 9f543d7022a781f80bb696f9d73f1d1c6f9e31d6
+Author: deraadt@openbsd.org <deraadt@openbsd.org>
+Date: Tue Apr 2 09:52:14 2024 +0000
+
+ upstream: rewrite convtime() to use a isdigit-scanner and
+
+ strtonum() instead of strange strtoul can might be fooled by garage
+ characters. passes regress/usr.bin/ssh/unittests/misc ok djm
+
+ OpenBSD-Commit-ID: 4b1ef826bb16047aea3f3bdcb385b72ffd450abc
+
+commit 8673137f780d8d9e4cda3c4605cb5d88d5cea271
+Author: claudio@openbsd.org <claudio@openbsd.org>
+Date: Tue Apr 2 09:48:24 2024 +0000
+
+ upstream: Remove unused ptr[3] char array in pkcs11_decode_hex.
+
+ OK deraadt@
+
+ OpenBSD-Commit-ID: 3d14433e39fd558f662d3b0431c4c555ef920481
+
+commit c7fec708f331f108343d69e4d74c9a5d86d6cfe7
+Author: deraadt@openbsd.org <deraadt@openbsd.org>
+Date: Tue Apr 2 09:32:28 2024 +0000
+
+ upstream: Replace non-idiomatic strtoul(, 16) to parse a region
+
+ of 2-character hex sequences with a low-level replacement designed just for
+ the task. ok djm
+
+ OpenBSD-Commit-ID: 67bab8b8a4329a19a0add5085eacd6f4cc215e85
+
+commit 019a5f483b0f588da6270ec401d0b4bb35032f3f
+Author: deraadt@openbsd.org <deraadt@openbsd.org>
+Date: Tue Apr 2 09:29:31 2024 +0000
+
+ upstream: Use strtonum() instead of severely non-idomatic
+
+ strtoul() In particular this will now reject trailing garbage, ie.
+ '12garbage'. ok djm
+
+ OpenBSD-Commit-ID: c82d95e3ccbfedfc91a8041c2f8bf0cf987d1501
+
+commit 8231ca046fa39ea4eb99b79e0a6e09dec50ac952
+Author: deraadt@openbsd.org <deraadt@openbsd.org>
+Date: Mon Apr 1 15:50:17 2024 +0000
+
+ upstream: also create a relink kit for ssh-agent, since it is a
+
+ long-running setgid program carrying keys with some (not very powerful)
+ communication channels. solution for testing the binary from dtucker.
+ agreement from djm. Will add it into /etc/rc in a few days.
+
+ OpenBSD-Commit-ID: 2fe8d707ae35ba23c7916adcb818bb5b66837ba0
+
+commit bf7bf50bd6a14e49c9c243cb8f4de31e555a5a2e
+Author: deraadt@openbsd.org <deraadt@openbsd.org>
+Date: Mon Apr 1 15:48:16 2024 +0000
+
+ upstream: new-style relink kit for sshd. The old scheme created
+
+ a Makefile by concatenating two Makefiles and was incredibly fragile. In the
+ new way a narrow-purposed install.sh script is created and shipped with the
+ objects. A recently commited /etc/rc script understands these files.
+
+ OpenBSD-Commit-ID: ef9341d5a50f0d33e3a6fbe995e92964bc7ef2d3
+
+commit 00e63688920905e326d8667cb47f17a156b6dc8f
+Author: renmingshuai <renmingshuai@huawei.com>
+Date: Fri Apr 12 10:20:49 2024 +0800
+
+ Shell syntax fix (leftover from a sync).
+
+ Signed-off-by: renmingshuai <renmingshuai@huawei.com>
+
+commit 2eded551ba96e66bc3afbbcc883812c2eac02bd7
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Thu Apr 25 13:20:19 2024 +1000
+
+ Merge flags for OpenSSL 3.x versions.
+
+ OpenSSL has moved to 3.4 which we don't currently accept. Based on
+ the OpenSSL versioning policy[0] it looks like all of the 3.x versions
+ should work with OpenSSH, so remove the distinction in configure and
+ accept all of them.
+
+ [0] https://openssl.org/policies/general/versioning-policy.html
+
+commit 8673245918081c6d1dc7fb3733c8eb2c5a902c5e
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Thu Apr 25 13:19:03 2024 +1000
+
+ Remove 9.6 branch from status page.
+
+commit 70d43049747fa3c66cf876d52271859407cec2fa
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Thu Apr 25 13:16:58 2024 +1000
+
+ Update LibreSSL and OpenSSL versions tested.
+
+ Update LibreSSL versions to current releases (3.8.4 & 3.9.1).
+ Add newly-released OpenSSL 3.3.0, and add tests against the 3.1 and
+ 3.3 branches.
+
+commit 88351eca17dcc55189991ba60e50819b6d4193c1
+Author: 90 <hi@90.gripe>
+Date: Fri Apr 5 19:36:06 2024 +0100
+
+ Fix missing header for systemd notification
+
+commit 08f579231cd38a1c657aaa6ddeb8ab57a1fd4f5c
+Author: Damien Miller <djm@mindrot.org>
+Date: Wed Apr 3 14:40:32 2024 +1100
+
+ notify systemd on listen and reload
+
+ Standalone implementation that does not depend on libsystemd.
+ With assistance from Luca Boccassi, and feedback/testing from Colin
+ Watson. bz2641
+
+commit 43e7c1c07cf6aae7f4394ca8ae91a3efc46514e2
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Sun Mar 31 21:51:57 2024 +1100
+
+ Port changes from selfhosted to upstream tests.
+
+ Should get them working again.
+
+commit 281ea25a44bff53eefb4af7bab7aa670b1f8b6b2
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Sat Mar 30 18:20:16 2024 +1100
+
+ Check if OpenSSL implementation supports DSA.
+
+ If --enable/disable-dsa-keys is not specified, set based on what OpenSSL
+ supports. If specified as enabled, but not supported by OpenSSL error
+ out. ok djm@
+
+commit 2d2c068de8d696fe3246f390b146197f51ea1e83
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Sat Mar 30 05:56:22 2024 +0000
+
+ upstream: in OpenSSH private key format, correct type for subsequent
+
+ private keys in blob. From Jakub Jelen via GHPR430
+
+ OpenBSD-Commit-ID: d17dbf47554de2d752061592f95b5d772baab50b
+
+commit c2c0bdd3e96b3ef66d77fccb85ff4962dc76caf0
+Author: Eero Häkkinen <Eero+git@xn--Hkkinen-5wa.fi>
+Date: Sat Sep 16 00:55:08 2023 +0300
+
+ Expose SSH_AUTH_INFO_0 always to PAM auth modules.
+
+ This changes SSH_AUTH_INFO_0 to be exposed to PAM auth modules also
+ when a password authentication method is in use and not only
+ when a keyboard-interactive authentication method is in use.
+
+commit 02c5ad23124ae801cf248d99ea5068fc4331ca01
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Wed Mar 27 17:42:58 2024 +1100
+
+ Rearrange selfhosted VM scheduling.
+
+ Instead of trying to infer the type of the self hosted tests in each of
+ the driver scripts (inconsistently...), set one of the following
+ variables to "true" in the workflow:
+
+ VM: tests run in a virtual machine.
+ EPHEMERAL: tests run on an ephemeral virtual machine.
+ PERSISTENT: tests run on a persistent virtual machine
+ REMOTE: tests run on a physical remote host.
+
+ EPHEMERAL VMs can have multiple instances of any given VM can exist
+ simultaneously and are run by a runner pool. The other types have a
+ dedicated runner instance and can only run a single test at a time.
+
+ Other settings:
+ SSHFS: We need to sshfs mount over the repo so the workflow can collect
+ build artifacts. This also implies the tests must be run over ssh.
+ DEBUG_ACTIONS: enable "set -x" in scripts for debugging.
+
+commit cd8a72707c02615365d0851ac51063ab6bfe258f
+Author: Damien Miller <djm@mindrot.org>
+Date: Sat Mar 30 16:05:59 2024 +1100
+
+ add new token-based signing key for dtucker@
+
+ Verified in person and via signature with old key.
+ Will remove old key in a bit.
+
+commit 8d0e46c1ddb5b7f0992591b0dc5d8aaa77cc9dba
+Author: Alkaid <zgf574564920@gmail.com>
+Date: Tue Mar 12 03:59:12 2024 -0700
+
+ Fix OpenSSL ED25519 support detection
+
+ Wrong function signature in configure.ac prevents openssh from enabling
+ the recently new support for ED25519 priv keys in PEM PKCS8 format.
+
+commit 697359be9c23ee43618243cdbcc9c7981e766752
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Sat Mar 30 04:27:44 2024 +0000
+
+ upstream: allow WAYLAND_DISPLAY to enable SSH_ASKPASS
+
+ From dkg via GHPR479; ok dtucker@
+
+ OpenBSD-Commit-ID: 1ac1f9c45da44eabbae89375393c662349239257
+
+commit 7844705b0364574cc70b941be72036c2c2966363
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Fri Mar 29 10:40:07 2024 +0000
+
+ upstream: Use egrep instead of grep -E.
+
+ Some plaforms don't have the latter so this makes things easier
+ in -portable.
+
+ OpenBSD-Regress-ID: ff82260eb0db1f11130200b25d820cf73753bbe3
+
+commit 22b2b6c555334bffdf357a2e4aa74308b03b83c3
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Tue Mar 26 08:09:16 2024 +0000
+
+ upstream: test -h is the POSIXly way of testing for a symlink. Reduces
+
+ diff vs Portable.
+
+ OpenBSD-Regress-ID: 6f31cd6e231e3b8c5c2ca0307573ccb7484bff7d
+
+commit edcff77f82c2bb2b5653b36f1e47274c5ef3e8be
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Tue Mar 26 18:58:58 2024 +1100
+
+ Fix name of OpenBSD upstream CI jobs.
+
+commit 861b084429940e024f1b6e9c2779eac95d7a45db
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Tue Mar 26 18:55:33 2024 +1100
+
+ Resync with upstream: ${} around DATAFILE.
+
+commit 63f248c7693e7f0a3b9a13d2980ac9a7e37f2aea
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Mar 25 19:28:09 2024 +0000
+
+ upstream: optional debugging
+
+ OpenBSD-Regress-ID: b4852bf97ac8fb2e3530f2d5f999edd66058d7bc
+
+commit 16e2ebe06a62f09d4877b769876d92d6008a896f
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Mon Mar 25 06:05:42 2024 +0000
+
+ upstream: Verify string returned from local shell command.
+
+ OpenBSD-Regress-ID: 5039bde24d33d809aebfa8d3ad7fe9053224e6f8
+
+commit b326f7a1f39ff31324cc3fe2735178fb474c04a4
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Mon Mar 25 03:30:31 2024 +0000
+
+ upstream: Improve shell portability: grep -q is not portable so
+
+ redirect stdout, and use printf instead of relying on echo to do \n
+ substitution. Reduces diff vs Portable.
+
+ Also resync somewhat with upstream.
+
+ OpenBSD-Regress-ID: 9ae876a8ec4c4725f1e9820a0667360ee2398337
+
+commit dbf2e319f0c582613fa45a735ea3c242ce56946b
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Mon Mar 25 02:07:08 2024 +0000
+
+ upstream: Save error code from SSH for use inside case statement,
+
+ from portable. In some shells, "case" will reset the value of $?, so save it
+ first.
+
+ OpenBSD-Regress-ID: da32e5be19299cb4f0f7de7f29c11257a62d6949
+
+commit d2c8c4fa7def4fb057ed05b3db57b62c810a26f6
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Mon Mar 25 01:40:47 2024 +0000
+
+ upstream: Increase timeout. Resyncs with portable where some of
+
+ the test VMs are slow enough for this to matter.
+
+ OpenBSD-Regress-ID: 6a83a693602eb0312f06a4ad2cd6f40d99d24b26
+
+commit 83621b63514a84791623db3efb59d38bc4bf9563
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Mon Mar 25 01:28:29 2024 +0000
+
+ upstream: In PuTTY interop test, don't assume the PuTTY major
+
+ version is 0. Patch from cjwatson at debian.org via bz#3671.
+
+ OpenBSD-Regress-ID: 835ed03c1b04ad46be82e674495521f11b840191
+
+commit 8a421b927700f3834b4d985778e252b8e3299f83
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Tue Mar 26 18:38:14 2024 +1100
+
+ Really mkdir /usr/local/etc in CI tests.
+
+commit 2946ed522c47ce045314533d426b4e379f745e59
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Tue Mar 26 17:19:09 2024 +1100
+
+ Better short name for OpenBSD upstream CI jobs too.
+
+commit 18dbe8eff647aacb82d7e86b4ce63d5beee11f25
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Tue Mar 26 17:13:52 2024 +1100
+
+ Ensure /usr/local/etc exists before using in tests.
+
+commit 5fc1085128e3348bb1b5ee4d955cc767b019b3ad
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Tue Mar 26 16:50:46 2024 +1100
+
+ Be more specific about when to rerun workflows.
+
+commit 5516923e8ae3da0823fea0d7d28aa813627142c0
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Tue Mar 26 16:35:27 2024 +1100
+
+ Add short names for test jobs on github CI.
+
+commit dc37d2d2470b4a9cedcee9ac926b7362214e3305
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Tue Mar 26 16:26:14 2024 +1100
+
+ If we're using xpg4's id, remember to pass args.
+
+commit fe169487937780392b23d3ff3c00e5898c10f784
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Tue Mar 26 01:23:11 2024 +0000
+
+ upstream: Import regenerated moduli.
+
+ OpenBSD-Commit-ID: ad3d1486d105b008c93e952d158e5af4d9d4c531
+
+commit 151146f03b490d19145cd421763aa7d42f5c50e2
+Author: job@openbsd.org <job@openbsd.org>
+Date: Thu Mar 14 06:23:14 2024 +0000
+
+ upstream: Clarify how literal IPv6 addresses can be used in -J mode
+
+ OK djm@
+
+ OpenBSD-Commit-ID: 524ddae97746b3563ad4a887dfd0a6e6ba114c50
+
+commit 0d5bdc87a675271862b67eb6a9fb13a202fb4894
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Mon Mar 25 16:14:21 2024 +1100
+
+ Add Mac OS X 14 test targets.
+
+commit 2d7964a03e1f50a48040ec6912c0a956df909d21
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Mon Mar 25 14:05:40 2024 +1100
+
+ Move xpg4 'id' handling into test-exec.sh.
+
+ Handle replacement of 'id' the same way as we do other Portable specific
+ replacements in test-exec.sh. This brings percent.sh back into sync
+ with upstream.
+
+commit 75d1d49ed10d978171cdafad28bdbffdbd48f41e
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Mon Mar 25 10:38:03 2024 +1100
+
+ Update branches shown on ci-status to 9.7 and 9.6.
+
+commit f9193f03db0029fc9c31fbdb5c66a2737446bd8f
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Mon Mar 25 09:28:02 2024 +1100
+
+ Improve detection of -fzero-call-used-regs=used.
+
+ Should better detect problems with gcc 13 on m68k. bz#3673 from Colin
+ Watson via bz#3673 and https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110934
+
+ Signed-off-by: Darren Tucker <dtucker@dtucker.net>
+
+commit 86bdd3853f4d32c85e295e6216a2fe0953ad93f0
+Author: Damien Miller <djm@mindrot.org>
+Date: Mon Mar 11 16:20:49 2024 +1100
+
+ version number in README
+
+commit 282721418e6465bc39ccfd39bb0133e670ee4423
+Author: Damien Miller <djm@mindrot.org>
+Date: Mon Mar 11 16:20:08 2024 +1100
+
+ crank RPM spec versions
+
+commit 3876a3bbd2ca84d23ba20f8b69ba83270c04ce3a
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Mar 11 04:59:47 2024 +0000
+
+ upstream: openssh-9.7
+
+ OpenBSD-Commit-ID: 618ececf58b8cdae016b149787af06240f7b0cbc
+
+commit 8fc109cc614954a8eb2738c48c0db36a62af9a06
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Mon Mar 11 12:59:26 2024 +1100
+
+ Test against current OpenSSL and LibreSSL releases.
+
+ Add LibreSSL 3.9.0, bump older branches to their respective current
+ releases.
+
+commit 26b09b45fec7b88ba09042c09be4157e58e231e2
+Author: Damien Miller <djm@mindrot.org>
+Date: Sun Mar 10 16:24:57 2024 +1100
+
+ quote regexes used to test for algorithm support
+
+ Fixes test failures on Solaris 8 reported by Tom G. Christensen
+
+commit a6a740a4948d10a622b505135bb485c10f21db5e
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Sat Mar 9 05:12:13 2024 +0000
+
+ upstream: avoid logging in signal handler by converting mainloop to
+
+ ppoll() bz3670, reported by Ben Hamilton; ok dtucker@
+
+ OpenBSD-Commit-ID: e58f18042b86425405ca09e6e9d7dfa1df9f5f7f
+
+commit cd82f7526e0481720567ae41db7849ab1c27e27b
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Mar 8 22:16:32 2024 +0000
+
+ upstream: skip more whitespace, fixes find-principals on
+
+ allowed_signers files with blank lines; reported by Wiktor Kwapisiewicz
+
+ OpenBSD-Commit-ID: b3a22a2afd753d70766f34bc7f309c03706b5298
+
+commit 2f9d2af5cb19905d87f37d1e11c9f035ac5daf3b
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Fri Mar 8 11:34:10 2024 +0000
+
+ upstream: Invoke ProxyCommand that uses stderr redirection via
+
+ $TEST_SHELL. Fixes test when run by a user whose login shell is tcsh.
+ Found by vinschen at redhat.com.
+
+ OpenBSD-Regress-ID: f68d79e7f00caa8d216ebe00ee5f0adbb944062a
+
+commit 9b3f0beb4007a7e01dfedabb429097fb593deae6
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Thu Mar 7 17:18:14 2024 +1100
+
+ Prefer openssl binary from --with-ssl-dir directory.
+
+ Use openssl in the directory specified by --with-ssl-dir as long
+ as it's functional. Reported by The Doctor.
+
+commit c47e1c9c7911f38b2fc2fb01b1f6ae3a3121a838
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Mar 6 02:59:59 2024 +0000
+
+ upstream: fix memory leak in mux proxy mode when requesting forwarding.
+
+ found by RASU JSC, reported by Maks Mishin in GHPR#467
+
+ OpenBSD-Commit-ID: 97d96a166b1ad4b8d229864a553e3e56d3116860
+
+commit 242742827fea4508e68097c128e802edc79addb5
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Mar 6 00:31:04 2024 +0000
+
+ upstream: wrap a few PKCS#11-specific bits in ENABLE_PKCS11
+
+ OpenBSD-Commit-ID: 463e4a69eef3426a43a2b922c4e7b2011885d923
+
+commit d52b6509210e2043f33e5a1de58dd4a0d5d48c2a
+Author: Damien Miller <djm@mindrot.org>
+Date: Wed Mar 6 11:31:36 2024 +1100
+
+ disable RSA tests when algorithm is not supported
+
+ Unbreaks "make test" when compiled --without-openssl.
+
+ Similar treatment to how we do DSA and ECDSA.
+
+commit 668d270a6c77e8b5a1da26ecad2e6de9f62c8fe4
+Author: Damien Miller <djm@mindrot.org>
+Date: Wed Mar 6 10:33:20 2024 +1100
+
+ add a --without-retpoline configure option
+
+ discussed with deraadt and dtucker a while ago
+
+commit 3deb501f86fc47e175ef6a3eaba9b9846a80d444
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Mar 4 04:13:18 2024 +0000
+
+ upstream: fix leak of CanonicalizePermittedCNAMEs on error path;
+
+ spotted by Coverity (CID 438039)
+
+ OpenBSD-Commit-ID: 208839699939721f452a4418afc028a9f9d3d8af
+
+commit 65a44a8a4f7d902a64d4e60eda84384b2e2a24a2
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Mar 4 02:16:11 2024 +0000
+
+ upstream: Separate parsing of string array options from applying them
+
+ to the active configuration. This fixes the config parser from erroneously
+ rejecting cases like:
+
+ AuthenticationMethods password
+ Match User ivy
+ AuthenticationMethods any
+
+ bz3657 ok markus@
+
+ OpenBSD-Commit-ID: 7f196cba634c2a3dba115f3fac3c4635a2199491
+
+commit 6886e1b1f55c90942e4e6deed930f8ac32e0f938
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Thu Feb 22 17:59:35 2024 +1100
+
+ Add nbsd10 test target.
+
+commit d86bf8a3f6ea4fa7887406c2aa9959db71fa41be
+Author: Damien Miller <djm@mindrot.org>
+Date: Thu Feb 22 12:06:10 2024 +1100
+
+ more descriptive configure test name
+
+commit 9ee335aacc9f5bdc4cc2c19fafb45e27be7d234e
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Feb 21 06:17:29 2024 +0000
+
+ upstream: explain arguments of internal-sftp GHPR#454 from Niklas
+
+ Hambüchen
+ MIME-Version: 1.0
+ Content-Type: text/plain; charset=UTF-8
+ Content-Transfer-Encoding: 8bit
+
+ OpenBSD-Commit-ID: 0335d641ae6b5b6201b9ffd5dd06345ebbd0a3f3
+
+commit d1164cb1001dd208fee88aaa9b43d5e6fd917274
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Feb 21 06:06:43 2024 +0000
+
+ upstream: clarify permissions requirements for ChrootDirectory Part
+
+ of GHPR#454 from Niklas Hambüchen
+ MIME-Version: 1.0
+ Content-Type: text/plain; charset=UTF-8
+ Content-Transfer-Encoding: 8bit
+
+ OpenBSD-Commit-ID: d37bc8786317a11649c62ff5e2936441186ef7a0
+
+commit d410e17d186552d0717f18217d0d049486754365
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Feb 21 06:05:06 2024 +0000
+
+ upstream: .Cm for a keyword. Part of GHPR#454 from Niklas Hambüchen
+
+ OpenBSD-Commit-ID: d59c52559f926fa82859035d79749fbb4a3ce18a
+
+commit ab73f9678ebf06b32d6361b88b50b42775e0565b
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Feb 21 06:01:13 2024 +0000
+
+ upstream: fix typo in match directive predicate (s/tagged/tag) GHPR#462
+
+ from Tobias Manske
+
+ OpenBSD-Commit-ID: 05b23b772677d48aa82eefd7ebebd369ae758908
+
+commit 9844aa2521ccfb1a2d73745680327b79e0574445
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Feb 21 05:57:34 2024 +0000
+
+ upstream: fix proxy multiplexing mode, broken when keystroke timing
+
+ obfuscation was added. GHPR#463 from montag451
+
+ OpenBSD-Commit-ID: 4e412d59b3f557d431f1d81c715a3bc0491cc677
+
+commit ee6d932acb532f80b11bb7cf161668c70ec8a117
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Tue Feb 20 04:10:03 2024 +0000
+
+ upstream: don't append a gratuitous space to the end of subsystem
+
+ arguments; bz3667
+
+ OpenBSD-Commit-ID: e11023aeb3f30b77a674e37b8292c862926d5dc6
+
+commit e27f032aa8fcbae9b2e7c451baaf4b8ac6fa3d45
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Mon Feb 19 09:25:52 2024 +0000
+
+ upstream: Always define puttysetup function.
+
+ OpenBSD-Regress-ID: b4c0ccfa4006a1bc5dfd99ccf21c854d3ce2aee0
+
+commit 84046f9991abef5f46b040b10cf3d494f933a17b
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Fri Feb 9 08:56:59 2024 +0000
+
+ upstream: Exapnd PuTTY test coverage.
+
+ Expand the set of ciphers, MACs and KEX methods in the PuTTY interop
+ tests.
+
+ OpenBSD-Regress-ID: dd28d97d48efe7329a396d0d505ee2907bf7fc57
+
+commit bbf541ee2afe07b08a8b56fa0dc6f38fcfceef2a
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Fri Feb 9 08:47:42 2024 +0000
+
+ upstream: Factor out PuTTY setup.
+
+ Factor out PuTTY and call only when needed.
+
+ This allows us to avoid PuTTY key setup when it's not needed, which
+ speeds up the overall test run by a couple of percent.
+
+ OpenBSD-Regress-ID: c25eaccc3c91bc874400f7c85ce40e9032358c1c
+
+commit d31c21c57fb4245271680a1e5043cf6470a96766
+Author: naddy@openbsd.org <naddy@openbsd.org>
+Date: Sat Feb 10 11:28:52 2024 +0000
+
+ upstream: clean sshd random relinking kit; ok miod@
+
+ OpenBSD-Commit-ID: 509bb19bb9762a4b3b589af98bac2e730541b6d4
+
+commit 4dbc5a363ff53a2fcecf6bc3bcc038badc12f118
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Feb 2 00:13:34 2024 +0000
+
+ upstream: whitespace
+
+ OpenBSD-Commit-ID: b24680bc755b621ea801ff8edf6f0f02b68edae1
+
+commit efde85dda2130272af24cc346f6c3cd326182ff1
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Mon Feb 19 17:29:31 2024 +1100
+
+ Improve error message for OpenSSL header check.
+
+ bz#3668, ok djm@
+
+commit cbbdf868bce431a59e2fa36ca244d5739429408d
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Wed Feb 7 13:45:02 2024 +1100
+
+ Interop test against PuTTY snapshot and releases.
+
+commit 91898bf786b0f149f962c4c96c08a46f29888c10
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Tue Feb 6 16:21:05 2024 +1100
+
+ Put privsep dir on OS X on /usr/local.
+
+ On some runners we can't create /var/empty, so put it some place we can
+ write. Should fix test breakage on Max OS X 11.
+
+commit be5ed8ebed8388c5056bfde4688308cc873c18b9
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Tue Feb 6 11:19:42 2024 +1100
+
+ Add --disable-fd-passing option.
+
+ .. and enable for the minix3 test VM. This will cause it to more reliably
+ skip tests that need FD passing and should fix the current test breakage.
+
+commit 0f6a8a0d0a518fd78c4cbebfdac990a57a1c4e41
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Tue Feb 6 11:18:44 2024 +1100
+
+ Use "skip" function instead doing it ourselves.
+
+commit 3ad669f81aabbd2ba9fbd472903f680f598e1e99
+Author: Damien Miller <djm@mindrot.org>
+Date: Thu Feb 1 14:01:18 2024 +1100
+
+ ignore some vim droppings
+
+commit c283f29d23611a06bbee06bcf458f2fffad721d9
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu Feb 1 02:37:33 2024 +0000
+
+ upstream: whitespace
+
+ OpenBSD-Commit-ID: bf9e4a1049562ee4322684fbdce07142f04fdbb7
+
+commit 0d96b1506b2f4757fefa5d1f884d49e96a6fd4c3
+Author: Damien Miller <djm@mindrot.org>
+Date: Tue Jan 16 14:40:18 2024 +1100
+
+ skip tests that use multiplexing on Windows
+
+ Some tests here use multiplexing, skip these if DISABLE_FD_PASSING
+ is set. Should unbreak tests on Windows.
+
+commit 50080fa42f5f744b798ee29400c0710f1b59f50e
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu Jan 11 04:50:28 2024 +0000
+
+ upstream: don't disable RSA test when DSA is disabled; bug introduced
+
+ in last commit
+
+ OpenBSD-Regress-ID: 8780a7250bf742b33010e9336359a1c516f2d7b5
+
+commit 415c94ce17288e0cdcb9e58cc91fba78d33c8457
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu Jan 11 01:45:58 2024 +0000
+
+ upstream: make DSA testing optional, defaulting to on
+
+ ok markus
+
+ OpenBSD-Regress-ID: dfc27b5574e3f19dc4043395594cea5f90b8572a
+
+commit f9311e8921d92c5efca767227a497ab63280ac39
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu Jan 11 01:51:16 2024 +0000
+
+ upstream: ensure key_fd is filled when DSA is disabled; spotted by
+
+ tb@
+
+ OpenBSD-Commit-ID: 9dd417b6eec3cf67e870f147464a8d93f076dce7
+
+commit 4e838120a759d187b036036610402cbda33f3203
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu Jan 11 01:45:36 2024 +0000
+
+ upstream: make DSA key support compile-time optional, defaulting to
+
+ on
+
+ ok markus@
+
+ OpenBSD-Commit-ID: 4f8e98fc1fd6de399d0921d5b31b3127a03f581d
+
+commit afcc9028bfc411bc26d20bba803b83f90cb84e26
+Author: jmc@openbsd.org <jmc@openbsd.org>
+Date: Wed Jan 10 06:33:13 2024 +0000
+
+ upstream: fix incorrect capitalisation;
+
+ OpenBSD-Commit-ID: cb07eb06e15fa2334660ac73e98f29b6a1931984
+
+commit 9707c8170c0c1baeb1e06e5a53f604498193885f
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Tue Jan 9 22:19:36 2024 +0000
+
+ upstream: extend ChannelTimeout regression test to exercise multiplexed
+
+ connections and the new "global" timeout type. ok dtucker@
+
+ OpenBSD-Regress-ID: f10d19f697024e9941acad7c2057f73d6eacb8a2
+
+commit b31b12d28de96e1d43581d32f34da8db27e11c03
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Tue Jan 9 22:19:00 2024 +0000
+
+ upstream: add a "global" ChannelTimeout type to ssh(1) and sshd(8)
+
+ that watches all open channels and will close all open channels if there is
+ no traffic on any of them for the specified interval. This is in addition to
+ the existing per-channel timeouts added a few releases ago.
+
+ This supports use-cases like having a session + x11 forwarding channel
+ open where one may be idle for an extended period but the other is
+ actively used. The global timeout would allow closing both channels when
+ both have been idle for too long.
+
+ ok dtucker@
+
+ OpenBSD-Commit-ID: 0054157d24d2eaa5dc1a9a9859afefc13d1d7eb3
+
+commit 602f4beeeda5bb0eca181f8753d923a2997d0a51
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Tue Jan 9 21:39:14 2024 +0000
+
+ upstream: adapt ssh_api.c code for kex-strict
+
+ from markus@ ok me
+
+ OpenBSD-Commit-ID: 4d9f256852af2a5b882b12cae9447f8f00f933ac
+
+commit 42ba34aba8708cf96583ff52975d95a8b47d990d
+Author: Damien Miller <djm@mindrot.org>
+Date: Mon Jan 8 16:26:37 2024 +1100
+
+ nite that recent OSX tun/tap is unsupported
+
+commit 690bc125f9a3b20e47745fa8f5b5e1fd5820247f
+Author: Sevan Janiyan <venture37@geeklan.co.uk>
+Date: Wed Dec 27 04:57:49 2023 +0000
+
+ README.platform: update tuntap url
+
+commit 6b8be2ccd7dd091808f86af52066b0c2ec30483a
+Author: Rose <83477269+AtariDreams@users.noreply.github.com>
+Date: Tue Dec 19 11:48:20 2023 -0500
+
+ Fix compilation error in ssh-pcks11-client.c
+
+ Compilation fails becaus of an undefined reference to helper_by_ec,
+ because we forgot the preprocessor conditional that excludes that function
+ from being called in unsupported configurations.
+
+commit 219c8134157744886ee6ac5b8c1650abcd981f4c
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Jan 8 05:11:18 2024 +0000
+
+ upstream: Remove outdated note from PROTOCOL.mux
+
+ Port forward close by control master is already implemented
+ by `mux_master_process_close_fwd` in `mux.c`
+
+ GHPR442 from bigb4ng
+
+ OpenBSD-Commit-ID: ad0734fe5916d2dc7dd02b588906cea4df0482fb
+
+commit 4c3cf362631ccc4ffd422e572f075d5d594feace
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Jan 8 05:05:15 2024 +0000
+
+ upstream: fix missing field in users-groups-by-id@openssh.com reply
+
+ documentation
+
+ GHPR441 from TJ Saunders
+
+ OpenBSD-Commit-ID: ff5733ff6ef4cd24e0758ebeed557aa91184c674
+
+commit f64cede2a3c298b50a2659a8b53eb3ab2c0b8d23
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Jan 8 04:10:03 2024 +0000
+
+ upstream: make kex-strict section more explicit about its intent:
+
+ banning all messages not strictly required in KEX
+
+ OpenBSD-Commit-ID: fc33a2d7f3b7013a7fb7500bdbaa8254ebc88116
+
+commit 698fe6fd61cbcb8e3e0e874a561d4335a49fbde5
+Author: Damien Miller <djm@mindrot.org>
+Date: Mon Jan 8 14:46:19 2024 +1100
+
+ update fuzzer example makefile to clang16
+
+commit fc332cb2d602c60983a8ec9f89412754ace06425
+Author: Damien Miller <djm@mindrot.org>
+Date: Mon Jan 8 14:45:49 2024 +1100
+
+ unbreak fuzzers - missing pkcs11_make_cert()
+
+ provide stub for use in fuzzer harness
+
+commit 9ea0a4524ae3276546248a926b6641b2fbc8421b
+Author: Damien Miller <djm@mindrot.org>
+Date: Mon Jan 8 14:45:14 2024 +1100
+
+ unbreak fuzzers for clang16
+
+ getopt() needs a throw() attribute to compile, so supply one when compiling
+ things with C++
+
+commit a72833d00788ef91100c643536ac08ada46440e1
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Jan 8 00:34:33 2024 +0000
+
+ upstream: remove ext-info-* in the kex.c code, not in callers;
+
+ with/ok markus@
+
+ OpenBSD-Commit-ID: c06fe2d3a0605c517ff7d65e38ec7b2d1b0b2799
+
+commit 86f9e96d9bcfd1f5cd4bf8fb57a9b4c242df67df
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Jan 8 00:30:39 2024 +0000
+
+ upstream: fix typo; spotted by Albert Chin
+
+ OpenBSD-Commit-ID: 77140b520a43375b886e535eb8bd842a268f9368
+
+commit f0cbd26ec91bd49719fb3eea7ca44d2380318b9a
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Thu Jan 4 09:51:49 2024 +0000
+
+ upstream: Import regenerated moduli.
+
+ OpenBSD-Commit-ID: 5a636f6ca7f25bfe775df4952f7aac90a7fcbbee
+
+commit 64ddf776531ca4933832beecc8b7ebe1b937e081
+Author: jsg@openbsd.org <jsg@openbsd.org>
+Date: Wed Dec 20 00:06:25 2023 +0000
+
+ upstream: spelling; ok markus@
+
+ OpenBSD-Commit-ID: 9d01f2e9d59a999d5d42fc3b3efcf8dfb892e31b
+
+commit 503fbe9ea238a4637e8778208bde8c09bcf78475
+Author: jmc@openbsd.org <jmc@openbsd.org>
+Date: Tue Dec 19 06:57:34 2023 +0000
+
+ upstream: sort -C, and add to usage(); ok djm
+
+ OpenBSD-Commit-ID: 80141b2a5d60c8593e3c65ca3c53c431262c812f
+
+commit 5413b1c7ff5a19c6a7d44bd98c5a83eb47819ba6
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Tue Dec 19 06:41:14 2023 +0000
+
+ upstream: correct section numbers; from Ed Maste
+
+ OpenBSD-Commit-ID: e289576ee5651528404cb2fb68945556052cf83f
+
+commit 430ef864645cff83a4022f5b050174c840e275da
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Dec 18 15:58:56 2023 +0000
+
+ upstream: match flag type (s/int/u_int)
+
+ OpenBSD-Commit-ID: 9422289747c35ccb7b31d0e1888ccd5e74ad566a
+
+commit 1036d77b34a5fa15e56f516b81b9928006848cbd
+Author: Damien Miller <djm@mindrot.org>
+Date: Fri Dec 22 17:56:26 2023 +1100
+
+ better detection of broken -fzero-call-used-regs
+
+ gcc 13.2.0 on ppc64le refuses to compile some function, including
+ cipher.c:compression_alg_list() with an error:
+
+ > sorry, unimplemented: argument ‘used’ is not supportedcw
+ > for ‘-fzero-call-used-regs’ on this target
+
+ This extends the autoconf will-it-work test with a similarly-
+ structured function that seems to catch this.
+
+ Spotted/tested by Colin Watson; bz3645
+
+commit 8241b9c0529228b4b86d88b1a6076fb9f97e4a99
+Author: Damien Miller <djm@mindrot.org>
+Date: Tue Dec 19 01:59:50 2023 +1100
+
+ crank versions
+
+commit 2f2c65cb5f1518a9c556d3e8efa27ea0ca305c6b
+Author: Damien Miller <djm@mindrot.org>
+Date: Tue Dec 19 01:59:06 2023 +1100
+
+ depend
+
+commit e48cdee8e19059203b1aeeabec2350b8375fa61f
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Dec 18 14:50:08 2023 +0000
+
+ upstream: regress test for agent PKCS#11-backed certificates
+
+ OpenBSD-Regress-ID: 38f681777cb944a8cc3bf9d0ad62959a16764df9
+
+commit 2f512f862df1d5f456f82a0334c9e8cc7208a2a1
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Dec 18 14:49:39 2023 +0000
+
+ upstream: regress test for constrained PKCS#11 keys
+
+ OpenBSD-Regress-ID: b2f26ae95d609d12257b43aef7cd7714c82618ff
+
+commit cdddd66412ca5920ed4d3ebbfa6ace12dbd9b82f
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Dec 18 14:48:44 2023 +0000
+
+ upstream: openssh-9.6
+
+ OpenBSD-Commit-ID: 21759837cf0e0092d9a2079f8fb562071c11016b
+
+commit 6d51feab157cedf1e7ef5b3f8781ca8ff9c4ab1b
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Dec 18 14:48:08 2023 +0000
+
+ upstream: ssh-agent: record failed session-bind attempts
+
+ Record failed attempts to session-bind a connection and refuse signing
+ operations on that connection henceforth.
+
+ Prevents a future situation where we add a new hostkey type that is not
+ recognised by an older ssh-agent, that consequently causes session-bind
+ to fail (this situation is only likely to arise when people mix ssh(1)
+ and ssh-agent(1) of different versions on the same host). Previously,
+ after such a failure the agent socket would be considered unbound and
+ not subject to restriction.
+
+ Spotted by Jann Horn
+
+ OpenBSD-Commit-ID: b0fdd023e920aa4831413f640de4c5307b53552e
+
+commit 7ef3787c84b6b524501211b11a26c742f829af1a
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Dec 18 14:47:44 2023 +0000
+
+ upstream: ban user/hostnames with most shell metacharacters
+
+ This makes ssh(1) refuse user or host names provided on the
+ commandline that contain most shell metacharacters.
+
+ Some programs that invoke ssh(1) using untrusted data do not filter
+ metacharacters in arguments they supply. This could create
+ interactions with user-specified ProxyCommand and other directives
+ that allow shell injection attacks to occur.
+
+ It's a mistake to invoke ssh(1) with arbitrary untrusted arguments,
+ but getting this stuff right can be tricky, so this should prevent
+ most obvious ways of creating risky situations. It however is not
+ and cannot be perfect: ssh(1) has no practical way of interpreting
+ what shell quoting rules are in use and how they interact with the
+ user's specified ProxyCommand.
+
+ To allow configurations that use strange user or hostnames to
+ continue to work, this strictness is applied only to names coming
+ from the commandline. Names specified using User or Hostname
+ directives in ssh_config(5) are not affected.
+
+ feedback/ok millert@ markus@ dtucker@ deraadt@
+
+ OpenBSD-Commit-ID: 3b487348b5964f3e77b6b4d3da4c3b439e94b2d9
+
+commit 0cb50eefdd29f0fec31d0e71cc4b004a5f704e67
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Dec 18 14:47:20 2023 +0000
+
+ upstream: stricter handling of channel window limits
+
+ This makes ssh/sshd more strict in handling non-compliant peers that
+ send more data than the advertised channel window allows. Previously
+ the additional data would be silently discarded. This change will
+ cause ssh/sshd to terminate the connection if the channel window is
+ exceeded by more than a small grace allowance.
+
+ ok markus@
+
+ OpenBSD-Commit-ID: 811e21b41831eba3dd7f67b3d409a438f20d3037
+
+commit 4448a2938abc76e6bd33ba09b2ec17a216dfb491
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Dec 18 14:46:56 2023 +0000
+
+ upstream: Make it possible to load certs from PKCS#11 tokens
+
+ Adds a protocol extension to allow grafting certificates supplied by
+ ssh-add to keys loaded from PKCS#11 tokens in the agent.
+
+ feedback/ok markus@
+
+ OpenBSD-Commit-ID: bb5433cd28ede2bc910996eb3c0b53e20f86037f
+
+commit 881d9c6af9da4257c69c327c4e2f1508b2fa754b
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Dec 18 14:46:12 2023 +0000
+
+ upstream: apply destination constraints to all p11 keys
+
+ Previously applied only to the first key returned from each token.
+
+ ok markus@
+
+ OpenBSD-Commit-ID: 36df3afb8eb94eec6b2541f063d0d164ef8b488d
+
+commit a7ed931caeb68947d30af8a795f4108b6efad761
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Dec 18 14:45:49 2023 +0000
+
+ upstream: add "ext-info-in-auth@openssh.com" extension
+
+ This adds another transport protocol extension to allow a sshd to send
+ SSH2_MSG_EXT_INFO during user authentication, after the server has
+ learned the username that is being logged in to.
+
+ This lets sshd to update the acceptable signature algoritms for public
+ key authentication, and allows these to be varied via sshd_config(5)
+ "Match" directives, which are evaluated after the server learns the
+ username being authenticated.
+
+ Full details in the PROTOCOL file
+
+ OpenBSD-Commit-ID: 1de7da7f2b6c32a46043d75fcd49b0cbb7db7779
+
+commit 1edb00c58f8a6875fad6a497aa2bacf37f9e6cd5
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Dec 18 14:45:17 2023 +0000
+
+ upstream: implement "strict key exchange" in ssh and sshd
+
+ This adds a protocol extension to improve the integrity of the SSH
+ transport protocol, particular in and around the initial key exchange
+ (KEX) phase.
+
+ Full details of the extension are in the PROTOCOL file.
+
+ with markus@
+
+ OpenBSD-Commit-ID: 2a66ac962f0a630d7945fee54004ed9e9c439f14
+
+commit 59d691b886c79e70b1d1c4ab744e81fd176222fd
+Author: Damien Miller <djm@mindrot.org>
+Date: Mon Dec 18 14:49:11 2023 +1100
+
+ better detection of broken -fzero-call-used-regs
+
+ Use OSSH_CHECK_CFLAG_LINK() for detection of these flags and extend
+ test program to exercise varargs, which seems to catch more stuff.
+
+ ok dtucker@
+
+commit aa7b21708511a6d4aed3839fc9f6e82e849dd4a1
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Dec 13 03:28:19 2023 +0000
+
+ upstream: when invoking KnownHostsCommand to determine the order of
+
+ host key algorithms to request, ensure that the hostname passed to the
+ command is decorated with the port number for ports other than 22.
+
+ This matches the behaviour of KnownHostsCommand when invoked to look
+ up the actual host key.
+
+ bz3643, ok dtucker@
+
+ OpenBSD-Commit-ID: 5cfabc0b7c6c7ab473666df314f377b1f15420b1
+
+commit 4086bd6652c0badccc020218a62190a7798fb72c
+Author: markus@openbsd.org <markus@openbsd.org>
+Date: Fri Dec 8 09:18:39 2023 +0000
+
+ upstream: prevent leak in sshsig_match_principals; ok djm@
+
+ OpenBSD-Commit-ID: 594f61ad4819ff5c72dfe99ba666a17f0e1030ae
+
+commit 19d3ee2f3adf7d9a606ff015c1e153744702c4c9
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Dec 6 21:06:48 2023 +0000
+
+ upstream: short circuit debug log processing early if we're not going
+
+ to log anything. From Kobe Housen
+
+ OpenBSD-Commit-ID: 2bcddd695872a1bef137cfff7823044dcded90ea
+
+commit 947affad4831df015c498c00c6351ea6f13895d5
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Mon Nov 27 09:37:28 2023 +1100
+
+ Add tests for OpenSSL 3.2.0 and 3.2 stable branch.
+
+commit 747dce36206675ca6b885010a835733df469351b
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Sat Nov 25 09:03:38 2023 +1100
+
+ Use non-zero arg in compiler test program.
+
+ Now that we're running the test program, passing zero to the test function
+ can cause divide-by-zero exceptions which might show up in logs.
+
+commit 3d44a5c56585d1c351dbc006240a591b6da502b1
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Fri Nov 24 00:31:30 2023 +0000
+
+ upstream: Plug mem leak of msg when processing a quit message.
+
+ Coverity CID#427852, ok djm@
+
+ OpenBSD-Commit-ID: bf85362addbe2134c3d8c4b80f16601fbff823b7
+
+commit 1d7f9b6e297877bd00973e6dc5c0642dbefc3b5f
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Thu Nov 23 03:37:05 2023 +0000
+
+ upstream: Include existing mux path in debug message.
+
+ OpenBSD-Commit-ID: 1c3641be10c2f4fbad2a1b088a441d072e18bf16
+
+commit f29934066bd0e561a2e516b7e584fb92d2eedee0
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Thu Nov 23 19:41:27 2023 +1100
+
+ Add an Ubuntu 22.04 test VM.
+
+ This is the same version as Github's runners so most of the testing on
+ it is over there, but having a local VM makes debugging much easier.
+
+commit a93284a780cd3972afe5f89086b75d564ba157f3
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Thu Nov 23 19:36:22 2023 +1100
+
+ Add gcc-12 -Werror test on Ubuntu 22.04.
+
+ Explictly specify gcc-11 on Ubuntu 22.04 (it's the system compiler).
+
+commit 670f5a647e98b6fd95ad64f789f87ee3274b481b
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Thu Nov 23 19:34:57 2023 +1100
+
+ Check return value from write to prevent warning.
+
+ ... and since we're testing for flags with -Werror, this caused
+ configure to mis-detect compiler flags.
+
+commit cea007d691cfedfa07a5b8599f97ce0511f53fc9
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Wed Nov 22 21:18:55 2023 +1100
+
+ Run compiler test program when compiling natively.
+
+ ok djm@
+
+commit ee0d305828f13536c0a416bbf9c3e81039d9ea55
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Wed Nov 22 21:18:07 2023 +1100
+
+ Factor out compiler test program into a macro.
+
+ ok djm@
+
+commit de304c76316b029df460673725a9104224b9959b
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Wed Nov 22 08:55:36 2023 +1100
+
+ Add fbsd14 VM to test pool.
+
+commit 99a2df5e1994cdcb44ba2187b5f34d0e9190be91
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Tue Nov 21 16:19:29 2023 +1100
+
+ Expand -fzero-call-used-regs test to cover gcc 11.
+
+ It turns out that gcc also has some problems with -fzero-call-used-regs,
+ at least v11 on mips. Previously the test in OSSH_CHECK_CFLAG_COMPILE
+ was sufficient to catch it with "=all", but not sufficient for "=used".
+ Expand the testcase and include it in the other tests for good measure.
+ See bz#3629. ok djm@.
+
+commit ff220d4010717f7bfbbc02a2400666fb9d24f250
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Tue Nov 21 14:04:34 2023 +1100
+
+ Stop using -fzero-call-used-regs=all
+
+ ... since it seems to be problematic with several different versions of
+ clang. Only use -fzero-call-used-regs=used which is less
+ problematic, except with Apple's clang where we don't use it at all.
+ bz#3629, ok djm@
+
+commit 2a19e02f36b16f0f6cc915f7d1e60ead5e36303b
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Tue Nov 21 14:02:18 2023 +1100
+
+ Allow for vendor prefix on clang version numbers.
+
+ Correctly detects the version of OpenBSD's native clang, as well as
+ Apple's. Spotted tb@, ok djm@.
+
+commit c52db0114826d73eff6cdbf205e9c1fa4f7ca6c6
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Nov 20 02:50:00 2023 +0000
+
+ upstream: set errno=EAFNOSUPPORT when filtering addresses that don't
+
+ match AddressFamily; yields slightly better error message if no address
+ matches. bz#3526
+
+ OpenBSD-Commit-ID: 29cea900ddd8b04a4d1968da5c4a893be2ebd9e6
+
+commit 26f3f3bbc69196d908cad6558c8c7dc5beb8d74a
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Nov 15 23:03:38 2023 +0000
+
+ upstream: when connecting via socket (the default case), filter
+
+ addresses by AddressFamily if one was specified. Fixes the case where, if
+ CanonicalizeHostname is enabled, ssh may ignore AddressFamily. bz5326; ok
+ dtucker
+
+ OpenBSD-Commit-ID: 6c7d7751f6cd055126b2b268a7b64dcafa447439
+
+commit 050c335c8da43741ed0df2570ebfbd5d1dfd0a31
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Nov 15 22:51:49 2023 +0000
+
+ upstream: when deciding whether to enable keystroke timing
+
+ obfuscation, only consider enabling it when a channel with a tty is open.
+
+ Avoids turning on the obfucation when X11 forwarding only is in use,
+ which slows it right down. Reported by Roger Marsh
+
+ OpenBSD-Commit-ID: c292f738db410f729190f92de100c39ec931a4f1
+
+commit 676377ce67807a24e08a54cd60ec832946cc6cae
+Author: tobhe@openbsd.org <tobhe@openbsd.org>
+Date: Mon Nov 13 09:18:19 2023 +0000
+
+ upstream: Make sure sftp_get_limits() only returns 0 if 'limits'
+
+ was initialized. This fixes a potential uninitialized use of 'limits' in
+ sftp_init() if sftp_get_limits() returned early because of an unexpected
+ message type.
+
+ ok djm@
+
+ OpenBSD-Commit-ID: 1c177d7c3becc1d71bc8763eecf61873a1d3884c
+
+commit 64e0600f23c6dec36c3875392ac95b8a9100c2d6
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Mon Nov 13 20:03:31 2023 +1100
+
+ Test current releases of LibreSSL and OpenSSL.
+
+ Retire some of the older releases.
+
+commit c8ed7cc545879ac15f6ce428be4b29c35598bb2a
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Wed Nov 1 02:08:38 2023 +0000
+
+ upstream: Specify ssh binary to use
+
+ ... instead of relying on installed one. Fixes test failures in -portable
+ when running tests prior to installation.
+
+ OpenBSD-Regress-ID: b6d6ba71c23209c616efc805a60d9a445d53a685
+
+commit e9fc2c48121cada1b4dcc5dadea5d447fe0093c3
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Wed Nov 1 13:11:31 2023 +1100
+
+ Put long-running test targets on hipri runners.
+
+ Some of the selfhosted test targets take a long time to run for various
+ reasons, so label them for "libvirt-hipri" runners so that they can
+ start immediately. This should reduce the time to complete all tests.
+
+commit 7ddf27668f0e21233f08c0ab2fe9ee3fdd6ab1e2
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Nov 1 00:29:46 2023 +0000
+
+ upstream: add some tests of forced commands overriding Subsystem
+
+ directives
+
+ OpenBSD-Regress-ID: eb48610282f6371672bdf2a8b5d2aa33cfbd322b
+
+commit fb06f9b5a065dfbbef5916fc4accc03c0bf026dd
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Tue Oct 31 04:15:40 2023 +0000
+
+ upstream: Don't try to use sudo inside sshd log wrapper.
+
+ We still need to check if we're using sudo since we don't want to chown
+ unecessarily, as on some platforms this causes an error which pollutes
+ stderr. We also don't want to unnecessarily invoke sudo, since it's
+ running in the context of the proxycommand, on *other* platforms it
+ may not be able to authenticate, and if we're using SUDO then it should
+ already be privileged.
+
+ OpenBSD-Regress-ID: 70d58df7503db699de579a9479300e5f3735f4ee
+
+commit fc3cc33e88c242c704781c6c48087838f1dcfa2a
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Tue Oct 31 02:58:45 2023 +0000
+
+ upstream: Only try to chmod logfile if we have sudo. If we don't have
+
+ sudo then we won't need to chmod.
+
+ OpenBSD-Regress-ID: dbad2f5ece839658ef8af3376cb1fb1cabe2e324
+
+commit 3a506598fddd3f18f9095af3fe917f24cbdd32e0
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Oct 30 23:00:25 2023 +0000
+
+ upstream: move PKCS#11 setup code to test-exec.sh so it can be reused
+
+ elsewhere
+
+ OpenBSD-Regress-ID: 1d29e6be40f994419795d9e660a8d07f538f0acb
+
+commit f82fa227a52661c37404a6d33bbabf14fed05db0
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Oct 30 17:32:00 2023 +0000
+
+ upstream: tidy and refactor PKCS#11 setup code
+
+ Replace the use of a perl script to delete the controlling TTY with a
+ SSH_ASKPASS script to directly load the PIN.
+
+ Move PKCS#11 setup code to functions in anticipation of it being used
+ elsewhere in additional tests.
+
+ Reduce stdout spam
+
+ OpenBSD-Regress-ID: 07705c31de30bab9601a95daf1ee6bef821dd262
+
+commit 3cf698c6d4ffa9be1da55672a3519e2135a6366a
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Mon Oct 30 21:35:03 2023 +1100
+
+ Add obsd74 test VM and retire obsd69 and obsd70.
+
+commit 3e21d58a09894acb38dc69ed615d101131f473d0
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Mon Oct 30 18:34:12 2023 +1100
+
+ Add OpenSSL 3.3.0 as a known dev version.
+
+commit 917ba181c2cbdb250a443589ec732aa36fd51ffa
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Mon Oct 30 13:32:03 2023 +1100
+
+ Restore nopasswd sudo rule on Mac OS X.
+
+ This seems to be missing from some (but not all) github runners, so
+ restore it if it seems to be missing.
+
+commit c5698abad6d4ec98ca20bcaaabaeacd5e1ec3f4f
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Mon Oct 30 13:26:52 2023 +1100
+
+ Don't exit early when setting up on Mac OS X.
+
+ We probably need some of the other bits in there (specifically, setting
+ the perms on the home directory) so make it less of a special snowflake.
+
+commit 1d6a878ceba60b9dc14037dddc8f036070c0065f
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Sun Oct 29 06:22:07 2023 +0000
+
+ upstream: Only try to chown logfiles that exist to prevent spurious
+
+ errors.
+
+ OpenBSD-Regress-ID: f1b20a476734e885078c481f1324c9ea03af991e
+
+commit e612376427a66f835e284f6b426d16d7c85301bc
+Author: anton@openbsd.org <anton@openbsd.org>
+Date: Thu Oct 26 18:52:45 2023 +0000
+
+ upstream: make use of bsd.regress.mk in extra and interop targets; ok
+
+ dtucker@
+
+ OpenBSD-Regress-ID: 7ea21b5f6fc4506165093b2123d88d20ff13a4f0
+
+commit ea0039173957d0edcd6469b9614dcedb44dcb4f9
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Thu Oct 26 12:44:07 2023 +0000
+
+ upstream: Skip conch interop tests when not enabled instead of fatal.
+
+ OpenBSD-Regress-ID: b0abf81c24ac6c21f367233663228ba16fa96a46
+
+commit d220b9ed5494252b26b95f05be118472bc3ab5c0
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Wed Oct 25 05:38:08 2023 +0000
+
+ upstream: Import regenerated moduli.
+
+ OpenBSD-Commit-ID: 95f5dd6107e8902b87dc5b005ef2b53f1ff378b8
+
+commit a611e4db4009447a0151f31a44e235ca32ed4429
+Author: anton@openbsd.org <anton@openbsd.org>
+Date: Wed Oct 25 08:01:59 2023 +0000
+
+ upstream: ssh conch interop tests requires a controlling terminal;
+
+ ok dtucker@
+
+ OpenBSD-Regress-ID: cbf2701bc347c2f19d907f113779c666f1ecae4a
+
+commit da951b5e08c167acb5d6e2eec6f146502f5d6ed8
+Author: anton@openbsd.org <anton@openbsd.org>
+Date: Mon Oct 23 11:30:49 2023 +0000
+
+ upstream: Use private key that is allowed by sshd defaults in conch
+
+ interop tests.
+
+ ok dtucker@
+
+ OpenBSD-Regress-ID: 3b7f65c8f409c328bcd4b704f60cb3d31746f045
+
+commit 1ca166dbb3c0ce632b98869cd955f69320aa6fe8
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Fri Oct 20 20:43:00 2023 +1100
+
+ Install Dropbear for interop testing.
+
+commit f993bb58351c5cb71e61aede63805a34a6d4daea
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Fri Oct 20 20:39:03 2023 +1100
+
+ Resync PuTTY and Conch path handling with upstream.
+
+ Now that configure finds these for us we can remove these -portable
+ specific changes.
+
+commit ff85becd5f5f06a76efa45d30fb204a3c5e5215c
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Fri Oct 20 20:35:46 2023 +1100
+
+ Have configure find PuTTY and Conch binaries.
+
+ This will let us remove some -portable specific changes from
+ test-exec.sh.
+
+commit c54a50359b9cecddbf3ffcdc26efcb3cd6071ec1
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Fri Oct 20 07:37:07 2023 +0000
+
+ upstream: Allow overriding the locations of the Dropbear binaries
+
+ similar to what we do for the PuTTY ones.
+
+ OpenBSD-Regress-ID: 7de0e00518fb0c8fdc5f243b7f82f523c936049c
+
+commit fbaa707d455a61d0aef8ae65e02a25bac5351e5c
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Fri Oct 20 06:56:45 2023 +0000
+
+ upstream: Add interop test with Dropbear.
+
+ Right now this is only dbclient not the Dropbear server since it won't
+ currently run as a ProxyCommand.
+
+ OpenBSD-Regress-ID: 8cb898c414fcdb252ca6328896b0687acdaee496
+
+commit c2003d0dbdcdb61ca336c3f90c5c2b4a09c8e73f
+Author: Fabio Pedretti <pedretti.fabio@gmail.com>
+Date: Mon Oct 16 11:59:53 2023 +0200
+
+ Update openssl-devel dependency in RPM spec.
+
+ Since openssh 9.4p1, openssl >= 1.1.1 is required, so
+ build with --without-openssl elsewhere.
+ According to https://repology.org/project/openssl/versions
+ openssl 1.1.1 is available on fedora >= 29 and rhel >= 8.
+ Successfully build tested, installed and run on rhel 6
+
+commit 064e09cd632721c7e6889904e07767443ee23821
+Author: Fabio Pedretti <pedretti.fabio@gmail.com>
+Date: Mon Oct 16 10:13:06 2023 +0200
+
+ Remove reference of dropped sshd.pam.old file
+
+ The file was removed in openssh 8.8
+
+commit 62db354b696b378a164b6e478cb6b0171dcb0c3d
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Mon Oct 16 08:40:00 2023 +0000
+
+ upstream: Move declaration of "len" into the block where it's used.
+
+ This lets us compile Portable with -Werror with when OpenSSL doesn't have
+ Ed25519 support.
+
+ OpenBSD-Commit-ID: e02e4b4af351946562a7caee905da60eff16ba29
+
+commit 6eee8c972d5901d10e80634a006b4e346b2c8c19
+Author: Damien Miller <djm@mindrot.org>
+Date: Fri Oct 13 15:15:05 2023 +1100
+
+ run t-extra regress tests
+
+ This exposes the t-extra regress tests (including agent-pkcs11.sh) as
+ a new extra-tests target in the top level Makefile and runs them by
+ default. ok dtucker@
+
+commit 637624dbbac13f2bc3c8ec5b15c9d627d07f2935
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Thu Oct 12 22:01:23 2023 +1100
+
+ Don't use make -j2.
+
+ While we have 2 cores available on github runners, not using it means
+ that the most recent log message is the actual failure, rather than
+ having to search back through the log for it.
+
+commit 971e0cfcfd52ef1d73cf5244074c306a60006e89
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Thu Oct 12 16:23:05 2023 +1100
+
+ Correct arg order for ED255519 AC_LINK_IFELSE test.
+
+commit c616e64688b2a0c1b4daad69b056099be998d121
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu Oct 12 03:51:08 2023 +0000
+
+ upstream: typos and extra debug trace calls
+
+ OpenBSD-Regress-ID: 98a2a6b9333743274359e3c0f0e65cf919a591d1
+
+commit c49a3fbf10162128c67c59562348de2041188974
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu Oct 12 03:48:53 2023 +0000
+
+ upstream: ensure logs are owned by correct user; feedback/ok
+
+ dtucker@
+
+ OpenBSD-Regress-ID: c3297af8f07717f1d400a5d34529962f1a76b5a3
+
+commit 5ec0ed79ac074c3437b25f6cba8b8cf21c8d4587
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu Oct 12 03:36:32 2023 +0000
+
+ upstream: 64 %-expansion keys ought to be enough for anybody; ok
+
+ dtucker (we just hit the previous limit in some cases)
+
+ OpenBSD-Commit-ID: 84070f8001ec22ff5d669f836b62f206e08c5787
+
+commit f59a94e22e46db2c23eddeb871aa9e8d93ab0016
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu Oct 12 02:48:43 2023 +0000
+
+ upstream: don't dereference NULL pointer when hashing jumphost
+
+ OpenBSD-Commit-ID: 251c0263e1759a921341c7efe7f1d4c73e1c70f4
+
+commit 281c79168edcc303abfd5bca983616eaa24c5f32
+Author: Damien Miller <djm@mindrot.org>
+Date: Thu Oct 12 13:20:01 2023 +1100
+
+ Solaris: prefer PRIV_XPOLICY to PRIV_LIMIT
+
+ If the system support PRIV_XPOLICY and one is set, then don't
+ modify PRIV_LIMIT. bz2833, patch from Ron Jordan, ok dtucker@
+
+commit 98fc34df837f3a3b79d2a111b96fe8a39adcab55
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu Oct 12 02:18:18 2023 +0000
+
+ upstream: add %j token that expands to the configured ProxyJump
+
+ hostname (or the empty string if this option is not being used). bz3610, ok
+ dtucker
+
+ OpenBSD-Commit-ID: ce9983f7efe6a178db90dc5c1698df025df5e339
+
+commit 7f3180be8a85320b5d3221714b40c16e66881249
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu Oct 12 02:15:53 2023 +0000
+
+ upstream: release GSS OIDs only at end of authentication; bz2982,
+
+ ok dtucker@
+
+ OpenBSD-Commit-ID: 0daa41e0525ae63cae4483519ecaa37ac485d94c
+
+commit a612b93de5d86e955bfb6e24278f621118eea500
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu Oct 12 02:12:53 2023 +0000
+
+ upstream: mask SIGINT/TERM/QUIT/HUP before checking quit_pending
+
+ and use ppoll() to unmask them in the mainloop. Avoids race condition between
+ signaling ssh to exit and polling. bz3531; ok dtucker
+
+ OpenBSD-Commit-ID: 5c14e1aabcddedb95cdf972283d9c0d5083229e7
+
+commit 531b27a006116fe7aff325510aaa576f24844452
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Oct 11 23:23:58 2023 +0000
+
+ upstream: sync usage() with ssh.1; spotted by kn@
+
+ OpenBSD-Commit-ID: 191a85639477dcb5fa1616d270d93b7c8d5c1dfd
+
+commit 64f7ca881b19be754425dca60d1590d306c9d1d0
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Oct 11 23:14:33 2023 +0000
+
+ upstream: ssh -Q does not make sense with other command-line options,
+
+ so give it its own line in the manpage
+
+ OpenBSD-Commit-ID: 00a747f0655c12122bbb77c2796be0013c105361
+
+commit a752a6c0e1001f93696d7025f0c867f0376e2ecf
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Oct 11 22:42:26 2023 +0000
+
+ upstream: add ChannelTimeout support to the client, mirroring the
+
+ same option in the server. ok markus@
+
+ OpenBSD-Commit-ID: 55630b26f390ac063980cfe7ad8c54b03284ef02
+
+commit 76e91e7238cdc5662bc818e2a48d466283840d23
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Oct 11 22:41:05 2023 +0000
+
+ upstream: add support for reading ED25519 private keys in PEM PKCS8
+
+ format; ok markus@ tb@
+
+ OpenBSD-Commit-ID: 01b85c91757e6b057e9b23b8a23f96415c3c7174
+
+commit fc77c8e352c0f44125425c05265e3a00c183d78a
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Oct 11 06:40:54 2023 +0000
+
+ upstream: mention "none" is a valid argument to IdentityFile; bz3080
+
+ OpenBSD-Commit-ID: 1b4fb590ef731099349a7d468b77f02b240ac926
+
+commit c97520d23d1fe53d30725a2af25d2dddd6f2faff
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Oct 11 05:42:08 2023 +0000
+
+ upstream: in olde rcp/scp protocol mode, when rejecting a path from the
+
+ server as not matching the glob that the client sent, log (at debug level)
+ the received pathname as well as the list of possible expected paths expanded
+ from the glob. bz2966
+
+ OpenBSD-Commit-ID: 0bd8db8a595334ca86bca8f36e23fc0395315765
+
+commit 208c2b719879805983398160791d6a1ef9c2c3fc
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Oct 11 04:46:29 2023 +0000
+
+ upstream: s/%.100s/%s/ in SSH- banner construction as there's no
+
+ reason to limit its size: the version string bring included is a compile time
+ constant going into an allocated banner string.
+
+ OpenBSD-Commit-ID: 0ef73304b9bf3e534c60900cd84ab699f859ebcd
+
+commit 0354790826b97c41bbd171a965574e159b58d83e
+Author: tb@openbsd.org <tb@openbsd.org>
+Date: Tue Oct 10 06:49:54 2023 +0000
+
+ upstream: Garbage collect cipher_get_keyiv_len()
+
+ This is a compat20 leftover, unused since 2017.
+
+ ok djm
+
+ OpenBSD-Commit-ID: 91fa5497c9dc6883064624ac27813a567883fdce
+
+commit 8d29ee4115001a02641386ae394992c65ed279e0
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Tue Oct 10 03:57:45 2023 +0000
+
+ upstream: Reserve a range of "local extension" message numbers that
+
+ OpenSSH promises not to use (comment change only)
+
+ OpenBSD-Commit-ID: e61795b453d4892d2c99ce1039112c4a00250e03
+
+commit 90b0d73d63a706e85f6431f05a62d2ce1b476472
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Oct 6 03:32:15 2023 +0000
+
+ upstream: typo in error message
+
+ OpenBSD-Regress-ID: 6a8edf0dc39941298e3780b147b10c0a600b4fee
+
+commit e84517f51532ec913d8fb01a8aab7307134774bb
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Oct 6 03:25:14 2023 +0000
+
+ upstream: Perform the softhsm2 setup as discrete steps rather than
+
+ as a long shell pipeline. Makes it easier to figure out what has happened
+ when it breaks.
+
+ OpenBSD-Regress-ID: b3f1292115fed65765d0a95414df16e27772d81c
+
+commit cb54becff4d776238e0e9072943ba0872260535d
+Author: claudio@openbsd.org <claudio@openbsd.org>
+Date: Sun Sep 24 08:14:13 2023 +0000
+
+ upstream: REGRESS_FAIL_EARLY defaults to yes now. So no need to
+
+ overload the value here anymore. OK tb@ bluhm@
+
+ OpenBSD-Regress-ID: f063330f1bebbcd373100afccebc91a965b14496
+
+commit f01f5137ceba65baf34ceac5a298c12ac01b1fef
+Author: jmc@openbsd.org <jmc@openbsd.org>
+Date: Wed Oct 4 05:42:10 2023 +0000
+
+ upstream: spelling fix;
+
+ OpenBSD-Commit-ID: 493f95121567e5ab0d9dd1150f873b5535ca0195
+
+commit 80a2f64b8c1d27383cc83d182b73920d1e6a91f1
+Author: Damien Miller <djm@mindrot.org>
+Date: Wed Oct 4 15:34:10 2023 +1100
+
+ crank version numbers
+
+commit f65f187b105d9b5c12fd750a211397d08c17c6d4
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Oct 4 04:04:09 2023 +0000
+
+ upstream: openssh-9.5
+
+ OpenBSD-Commit-ID: 5e0af680480bd3b6f5560cf840ad032d48fd6b16
+
+commit ffe27e54a4bb18d5d3bbd3f4cc93a41b8d94dfd2
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Oct 4 04:03:50 2023 +0000
+
+ upstream: add some cautionary text about % token expansion and
+
+ shell metacharacters; based on report from vinci AT protonmail.ch
+
+ OpenBSD-Commit-ID: aa1450a54fcee2f153ef70368d90edb1e7019113
+
+commit 60ec3d54fd1ebfe2dda75893fa1e870b8dffbb0d
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Tue Oct 3 23:56:10 2023 +0000
+
+ upstream: fix link to agent draft; spotted by Jann Horn
+
+ OpenBSD-Commit-ID: ff5bda21a83ec013db683e282256a85201d2dc4b
+
+commit 12e2d4b13f6f63ce2de13cbfcc9e4d0d4b4ab231
+Author: Damien Miller <djm@mindrot.org>
+Date: Wed Oct 4 10:54:04 2023 +1100
+
+ use portable provider allowlist path in manpage
+
+ spotted by Jann Horn
+
+commit 6c2c6ffde75df95fd838039850d3dd3d84956d87
+Author: deraadt@openbsd.org <deraadt@openbsd.org>
+Date: Tue Sep 19 20:37:07 2023 +0000
+
+ upstream: typo; from Jim Spath
+
+ OpenBSD-Commit-ID: 2f5fba917b5d4fcf93d9e0b0756c7f63189e228e
+
+commit b6b49130a0089b297245ee39e769231d7c763014
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Sun Sep 10 23:12:32 2023 +0000
+
+ upstream: rename remote_glob() -> sftp_glob() to match other API
+
+ OpenBSD-Commit-ID: d9dfb3708d824ec02970a84d96cf5937e0887229
+
+commit 21b79af6c8d2357c822c84cef3fbdb8001ed263b
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Sun Sep 10 03:51:55 2023 +0000
+
+ upstream: typo in comment
+
+ OpenBSD-Commit-ID: 69285e0ce962a7c6b0ab5f17a293c60a0a360a18
+
+commit 41232d25532b4d2ef6c5db62efc0cf50a79d26ca
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Sun Sep 10 15:45:38 2023 +1000
+
+ Use zero-call-used-regs=used with Apple compilers.
+
+ Apple's versions of clang have version numbers that do not match the
+ corresponding upstream clang versions. Unfortunately, they do still
+ have the clang-15 zero-call-used-regs=all bug, so for now use the value
+ that doesn't result in segfaults. We could allowlist future versions
+ that are known to work. bz#3584 (and probably also our github CI
+ failures).
+
+commit 90ccc5918ea505bf156c31148b6b59a1bf5d6dc6
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Sun Sep 10 03:25:53 2023 +0000
+
+ upstream: randomise keystroke obfuscation intervals and average
+
+ interval rate. ok dtucker@
+
+ OpenBSD-Commit-ID: 05f61d051ab418fcfc4857ff306e420037502382
+
+commit bd1b9e52f5fa94d87223c90905c5fdc1a7c32aa6
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Sep 8 06:34:24 2023 +0000
+
+ upstream: fix sizeof(*ptr) instead sizeof(ptr) in realloc (pointer here
+
+ is char**, so harmless); spotted in CID 416964
+
+ OpenBSD-Commit-ID: c61caa4a5a667ee20bb1042098861e6c72c69002
+
+commit c4f966482983e18601eec70a1563115de836616f
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Sep 8 06:10:57 2023 +0000
+
+ upstream: regress test recursive remote-remote directories copies where
+
+ the directory contains a symlink to another directory.
+
+ also remove errant `set -x` that snuck in at some point
+
+ OpenBSD-Regress-ID: 1c94a48bdbd633ef2285954ee257725cd7bc456f
+
+commit 5e1dfe5014ebc194641678303e22ab3bba15f4e5
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Sep 8 06:10:02 2023 +0000
+
+ upstream: fix recursive remote-remote copies of directories that
+
+ contain symlinks to other directories (similar to bz3611)
+
+ OpenBSD-Commit-ID: 7e19d2ae09b4f941bf8eecc3955c9120171da37f
+
+commit 7c0ce2bf98b303b6ad91493ee3247d96c18ba1f6
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Sep 8 05:50:57 2023 +0000
+
+ upstream: regress test for recursive copies of directories containing
+
+ symlinks to other directories. bz3611, ok dtucker@
+
+ OpenBSD-Regress-ID: eaa4c29cc5cddff4e72a16bcce14aeb1ecfc94b9
+
+commit 2de990142a83bf60ef694378b8598706bc654b08
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Sep 8 05:56:13 2023 +0000
+
+ upstream: the sftp code was one of my first contributions to
+
+ OpenSSH and it shows - the function names are terrible.
+
+ Rename do_blah() to sftp_blah() to make them less so.
+
+ Completely mechanical except for sftp_stat() and sftp_lstat() which
+ change from returning a pointer to a static variable (error-prone) to
+ taking a pointer to a caller-provided receiver.
+
+ OpenBSD-Commit-ID: eb54d6a72d0bbba4d623e2175cf5cc4c75dc2ba4
+
+commit 249d8bd0472b53e3a2a0e138b4c030a31e83346a
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Sep 8 05:50:12 2023 +0000
+
+ upstream: fix scp in SFTP mode recursive upload and download of
+
+ directories that contain symlinks to other directories. In scp mode, the
+ links would be followed, but in SFTP mode they were not. bz3611, ok dtucker@
+
+ OpenBSD-Commit-ID: 9760fda668eaa94a992250d7670dfbc62a45197c
+
+commit 0e1f4401c466fa4fdaea81b6dadc8dd1fc4cf0af
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Sep 6 23:36:09 2023 +0000
+
+ upstream: regression test for override of subsystem in match blocks
+
+ OpenBSD-Regress-ID: 5f8135da3bfda71067084c048d717b0e8793e87c
+
+commit 8a1450c62035e834d8a79a5d0d1c904236f9dcfe
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Sep 6 23:35:35 2023 +0000
+
+ upstream: allow override of Sybsystem directives in sshd Match
+
+ blocks
+
+ OpenBSD-Commit-ID: 3911d18a826a2d2fe7e4519075cf3e57af439722
+
+commit 6e52826e2a74d077147a82ead8d4fbd5b54f4e3b
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Sep 6 23:26:37 2023 +0000
+
+ upstream: allocate the subsystems array as necessary and remove the
+
+ fixed limit of subsystems. Saves a few kb of memory in the server and makes
+ it more like the other options.
+
+ OpenBSD-Commit-ID: e683dfca6bdcbc3cc339bb6c6517c0c4736a547f
+
+commit e19069c9fac4c111d6496b19c7f7db43b4f07b4f
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Sep 6 23:23:53 2023 +0000
+
+ upstream: preserve quoting of Subsystem commands and arguments.
+
+ This may change behaviour of exotic configurations, but the most common
+ subsystem configuration (sftp-server) is unlikely to be affected.
+
+ OpenBSD-Commit-ID: 8ffa296aeca981de5b0945242ce75aa6dee479bf
+
+commit 52dfe3c72d98503d8b7c6f64fc7e19d685636c0b
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Sep 6 23:21:36 2023 +0000
+
+ upstream: downgrade duplicate Subsystem directives from being a
+
+ fatal error to being a debug message to match behaviour with just about all
+ other directives.
+
+ OpenBSD-Commit-ID: fc90ed2cc0c18d4eb8e33d2c5e98d25f282588ce
+
+commit 1ee0a16e07b6f0847ff463d7b5221c4bf1876e25
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Sep 6 23:18:15 2023 +0000
+
+ upstream: handle cr+lf (instead of just cr) in sshsig signature
+
+ files
+
+ OpenBSD-Commit-ID: 647460a212b916540016d066568816507375fd7f
+
+commit e1c284d60a928bcdd60bc575c6f9604663502770
+Author: job@openbsd.org <job@openbsd.org>
+Date: Mon Sep 4 10:29:58 2023 +0000
+
+ upstream: Generate Ed25519 keys when invoked without arguments
+
+ Ed25519 public keys are very convenient due to their small size.
+ OpenSSH has supported Ed25519 since version 6.5 (January 2014).
+
+ OK djm@ markus@ sthen@ deraadt@
+
+ OpenBSD-Commit-ID: f498beaad19c8cdcc357381a60df4a9c69858b3f
+
+commit 694150ad92765574ff82a18f4e86322bd3231e68
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Sep 4 00:08:14 2023 +0000
+
+ upstream: trigger keystroke timing obfucation only if the channels
+
+ layer enqueud some data in the last poll() cycle; this avoids triggering the
+ obfuscatior for non-channels data like ClientAlive probes and also fixes a
+ related problem were the obfucations would be triggered on fully quiescent
+ connections.
+
+ Based on / tested by naddy@
+
+ OpenBSD-Commit-ID: d98f32dc62d7663ff4660e4556e184032a0db123
+
+commit b5fd97896b59a3a46245cf438cc8b16c795d9f74
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Sep 4 00:04:02 2023 +0000
+
+ upstream: avoid bogus "obfuscate_keystroke_timing: stopping ..."
+
+ debug messages when keystroke timing obfuscation was never started; spotted
+ by naddy@
+
+ OpenBSD-Commit-ID: 5c270d35f7d2974db5c1646e9c64188f9393be31
+
+commit ccf7d913db34e49b7a6db1b8331bd402004c840d
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Sep 4 00:01:46 2023 +0000
+
+ upstream: make channel_output_poll() return a flag indicating
+
+ whether channel data was enqueued. Will be used to improve keystroke timing
+ obfuscation. Problem spotted by / tested by naddy@
+
+ OpenBSD-Commit-ID: f9776c7b0065ba7c3bbe50431fd3b629f44314d0
+
+commit 43254b326ac6e2131dbd750f9464dc62c14bd5a7
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Sun Sep 3 23:59:32 2023 +0000
+
+ upstream: set interactive mode for ControlPersist sessions if they
+
+ originally requested a tty; enables keystroke timing obfuscation for most
+ ControlPersist sessions. Spotted by naddy@
+
+ OpenBSD-Commit-ID: 72783a26254202e2f3f41a2818a19956fe49a772
+
+commit ff3eda68ceb2e2bb8f48e3faceb96076c3e85c20
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Thu Aug 31 23:02:35 2023 +1000
+
+ Set LLONG_MAX for C89 test.
+
+ If we don't have LLONG_MAX, configure will figure out that it can get it
+ by setting -std=gnu99, at which point we won't be testing C89 any more.
+ To avoid this, feed it in via CFLAGS.
+
+commit f98031773db361424d59e3301aa92aacf423d920
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Tue Aug 29 02:50:10 2023 +0000
+
+ upstream: make PerSourceMaxStartups first-match-wins; ok dtucker@
+
+ OpenBSD-Commit-ID: dac0c24cb709e3c595b8b4f422a0355dc5a3b4e7
+
+commit cfa66857db90cd908de131e0041a50ffc17c7df8
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Aug 28 09:52:09 2023 +0000
+
+ upstream: descriptive text shouldn't be under .Cm
+
+ OpenBSD-Commit-ID: b1afaeb456a52bc8a58f4f9f8b2f9fa8f6bf651b
+
+commit 01dbf3d46651b7d6ddf5e45d233839bbfffaeaec
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Aug 28 09:48:11 2023 +0000
+
+ upstream: limit artificial login delay to a reasonable maximum (5s)
+
+ and don't delay at all for the "none" authentication mechanism. Patch by
+ Dmitry Belyavskiy in bz3602 with polish/ok dtucker@
+
+ OpenBSD-Commit-ID: 85b364676dd84cf1de0e98fc2fbdcb1a844ce515
+
+commit 528da5b9d7c5da01ed7a73ff21c722e1b5326006
+Author: jmc@openbsd.org <jmc@openbsd.org>
+Date: Mon Aug 28 05:32:28 2023 +0000
+
+ upstream: add spacing for punctuation when macro args;
+
+ OpenBSD-Commit-ID: e80343c16ce0420b2aec98701527cf90371bd0db
+
+commit 3867361ca691d0956ef7d5fb8181cf554a91d84a
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Aug 28 04:06:52 2023 +0000
+
+ upstream: explicit long long type in timing calculations (doesn't
+
+ matter, since the range is pre-clamped)
+
+ OpenBSD-Commit-ID: f786ed902d04a5b8ecc581d068fea1a79aa772de
+
+commit 7603ba71264e7fa938325c37eca993e2fa61272f
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Aug 28 03:31:16 2023 +0000
+
+ upstream: Add keystroke timing obfuscation to the client.
+
+ This attempts to hide inter-keystroke timings by sending interactive
+ traffic at fixed intervals (default: every 20ms) when there is only a
+ small amount of data being sent. It also sends fake "chaff" keystrokes
+ for a random interval after the last real keystroke. These are
+ controlled by a new ssh_config ObscureKeystrokeTiming keyword/
+
+ feedback/ok markus@
+
+ OpenBSD-Commit-ID: 02231ddd4f442212820976068c34a36e3c1b15be
+
+commit dce6d80d2ed3cad2c516082682d5f6ca877ef714
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Aug 28 03:28:43 2023 +0000
+
+ upstream: Introduce a transport-level ping facility
+
+ This adds a pair of SSH transport protocol messages SSH2_MSG_PING/PONG
+ to implement a ping capability. These messages use numbers in the "local
+ extensions" number space and are advertised using a "ping@openssh.com"
+ ext-info message with a string version number of "0".
+
+ ok markus@
+
+ OpenBSD-Commit-ID: b6b3c4cb2084c62f85a8dc67cf74954015eb547f
+
+commit d2d247938b38b928f8a6e1a47a330c5584d3a358
+Author: tobhe@openbsd.org <tobhe@openbsd.org>
+Date: Mon Aug 21 21:16:18 2023 +0000
+
+ upstream: Log errors in kex_exchange_identification() with level
+
+ verbose instead of error to reduce preauth log spam. All of those get logged
+ with a more generic error message by sshpkt_fatal().
+
+ feedback from sthen@
+ ok djm@
+
+ OpenBSD-Commit-ID: bd47dab4695b134a44c379f0e9a39eed33047809
+
+commit 9d7193a8359639801193ad661a59d1ae4dc3d302
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Aug 21 04:59:54 2023 +0000
+
+ upstream: correct math for ClientAliveInterval that caused the
+
+ probes to be sent less frequently than configured; from Dawid Majchrzak
+
+ OpenBSD-Commit-ID: 641153e7c05117436ddfc58267aa267ca8b80038
+
+commit 3c6ab63b383b0b7630da175941e01de9db32a256
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Fri Aug 25 14:48:02 2023 +1000
+
+ Include Portable version in sshd version string.
+
+ bz#3608, ok djm@
+
+commit 17fa6cd10a26e193bb6f65d21264d2fe553bcd87
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Mon Aug 21 19:47:58 2023 +1000
+
+ obsd-arm64 host is real hardware...
+
+ so put in the correct config location.
+
+commit 598ca75c85acaaacee5ef954251e489cc20d7be9
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Mon Aug 21 18:38:36 2023 +1000
+
+ Add OpenBSD ARM64 test host.
+
+commit 1acac79bfbe207e8db639e8043524962037c8feb
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Mon Aug 21 18:05:26 2023 +1000
+
+ Add test for zlib development branch.
+
+commit 84efebf352fc700e9040c8065707c63caedd36a3
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Aug 21 04:36:46 2023 +0000
+
+ upstream: want stdlib.h for free(3)
+
+ OpenBSD-Commit-ID: 743af3c6e3ce5e6cecd051668f0327a01f44af29
+
+commit cb4ed12ffc332d1f72d054ed92655b5f1c38f621
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Sat Aug 19 07:39:08 2023 +1000
+
+ Fix zlib version check for 1.3 and future version.
+
+ bz#3604.
+
+commit 25b75e21f16bccdaa472ea1889b293c9bd51a87b
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Mon Aug 14 11:10:08 2023 +1000
+
+ Add 9.4 branch to CI status page.
+
+commit 803e22eabd3ba75485eedd8b7b44d6ace79f2052
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Aug 18 01:37:41 2023 +0000
+
+ upstream: fix regression in OpenSSH 9.4 (mux.c r1.99) that caused
+
+ multiplexed sessions to ignore SIGINT under some circumstances. Reported by /
+ feedback naddy@, ok dtucker@
+
+ OpenBSD-Commit-ID: 4d5c6c894664f50149153fd4764f21f43e7d7e5a
+
+commit e706bca324a70f68dadfd0ec69edfdd486eed23a
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Aug 16 16:14:11 2023 +0000
+
+ upstream: defence-in-depth MaxAuthTries check in monitor; ok markus
+
+ OpenBSD-Commit-ID: 65a4225dc708e2dae71315adf93677edace46c21
+
+commit d1ab7eb90474df656d5e9935bae6df0bd000d343
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Aug 14 03:37:00 2023 +0000
+
+ upstream: add message number of SSH2_MSG_NEWCOMPRESS defined in RFC8308
+
+ OpenBSD-Commit-ID: 6c984171c96ed67effd7b5092f3d3975d55d6028
+
+commit fa8da52934cb7dff6f660a143276bdb28bb9bbe1
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Sun Aug 13 15:01:27 2023 +1000
+
+ Add obsd72 and obsd73 test targets.
+
+commit f9f18006678d2eac8b0c5a5dddf17ab7c50d1e9f
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu Aug 10 23:05:48 2023 +0000
+
+ upstream: better debug logging of sessions' exit status
+
+ OpenBSD-Commit-ID: 82237567fcd4098797cbdd17efa6ade08e1a36b0
+
+commit a8c57bcb077f0cfdffcf9f23866bf73bb93e185c
+Author: naddy@openbsd.org <naddy@openbsd.org>
+Date: Thu Aug 10 14:37:32 2023 +0000
+
+ upstream: drop a wayward comma, ok jmc@
+
+ OpenBSD-Commit-ID: 5c11fbb9592a29b37bbf36f66df50db9d38182c6
+
+commit e962f9b318a238db1becc53c2bf79dd3a49095b4
+Author: Damien Miller <djm@mindrot.org>
+Date: Thu Aug 10 11:10:22 2023 +1000
+
+ depend
+
+commit 0fcb60bf83130dfa428bc4422b3a3ac20fb528af
+Author: Damien Miller <djm@mindrot.org>
+Date: Thu Aug 10 11:05:42 2023 +1000
+
+ update versions in RPM specs
+
+commit d0cee4298491314f09afa1c4383a66d913150b26
+Author: Damien Miller <djm@mindrot.org>
+Date: Thu Aug 10 11:05:14 2023 +1000
+
+ update version in README
+
+commit 78b4dc6684f4d35943b46b24ee645edfdb9974f5
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu Aug 10 01:01:07 2023 +0000
+
+ upstream: openssh-9.4
+
+ OpenBSD-Commit-ID: 71fc1e01a4c4ea061b252bd399cda7be757e6e35
+
+commit 58ca4f0aa8c4306ac0a629c9a85fb1efaf4ff092
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Thu Aug 10 11:30:24 2023 +1000
+
+ Only include unistd.h once.
+
+commit 3961ed02dc578517a9d2535128cff5c3a5460d28
+Author: Damien Miller <djm@mindrot.org>
+Date: Thu Aug 10 09:08:49 2023 +1000
+
+ wrap poll.h include in HAVE_POLL_H
+
+commit e535fbe2af893046c28adfcd787c1fdbae36a24a
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Fri Aug 4 06:32:40 2023 +0000
+
+ upstream: Apply ConnectTimeout to multiplexing local socket
+
+ connections. If the multiplex socket exists but the connection times out,
+ ssh will fall back to a direct connection the same way it would if the socket
+ did not exist at all. ok djm@
+
+ OpenBSD-Commit-ID: 2fbe1a36d4a24b98531b2d298a6557c8285dc1b4
+
+commit 9d92e7b24848fcc605945f7c2e3460c7c31832ce
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Thu Aug 3 19:35:33 2023 +1000
+
+ Fix RNG seeding for OpenSSL w/out self seeding.
+
+ When sshd is built with an OpenSSL that does not self-seed, it would
+ fail in the preauth privsep process while handling a new connection.
+ Sanity checked by djm@
+
+commit f70010d9b0b3e7e95de8aa0b961e1d74362cfb5d
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Aug 2 23:04:38 2023 +0000
+
+ upstream: CheckHostIP has defaulted to 'no' for a while; make the
+
+ commented- out config option match. From Ed Maste
+
+ OpenBSD-Commit-ID: e66e934c45a9077cb1d51fc4f8d3df4505db58d9
+
+commit c88a8788f9865d02b986d00405b9f0be65ad0b5a
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Tue Aug 1 08:15:04 2023 +0000
+
+ upstream: remove unnecessary if statement.
+
+ github PR#422 from eyalasulin999, ok djm@
+
+ OpenBSD-Commit-ID: 2b6b0dde4407e039f58f86c8d2ff584a8205ea55
+
+commit 77b8b865cd5a8c79a47605c0c5b2bacf4692c4d5
+Author: jmc@openbsd.org <jmc@openbsd.org>
+Date: Fri Jul 28 05:42:36 2023 +0000
+
+ upstream: %C is a callable macro in mdoc(7)
+
+ so, as we do for %D, escape it;
+
+ OpenBSD-Commit-ID: 538cfcddbbb59dc3a8739604319491dcb8e0c0c9
+
+commit e0f91aa9c2fbfc951e9ced7e1305455fc614d3f2
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Jul 28 05:33:15 2023 +0000
+
+ upstream: don't need to start a command here; use ssh -N instead.
+
+ Fixes failure on cygwin spotted by Darren
+
+ OpenBSD-Regress-ID: ff678a8cc69160a3b862733d935ec4a383f93cfb
+
+commit f446a44f30bc680e0d026a4204844b02646c1c2d
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed May 17 05:52:01 2023 +0000
+
+ upstream: add LTESTS_FROM variable to allow skipping of tests up to
+
+ a specific point. e.g. "make LTESTS_FROM=t-sftp" will only run the sftp.sh
+ test and subsequent ones. ok dtucker@
+
+ OpenBSD-Regress-ID: 07f653de731def074b29293db946042706fcead3
+
+commit 8eb8899d612440a9b608bee7f916081d3d0b7812
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri May 12 06:37:42 2023 +0000
+
+ upstream: test ChrootDirectory in Match block
+
+ OpenBSD-Regress-ID: a6150262f39065939f025e546af2a346ffe674c1
+
+commit e43f43d3f19516222e9a143468ea0dc1b3ab67b6
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri May 12 06:36:27 2023 +0000
+
+ upstream: better error messages
+
+ OpenBSD-Regress-ID: 55e4186604e80259496d841e690ea2090981bc7a
+
+commit 6958f00acf3b9e0b3730f7287e69996bcf3ceda4
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu Jul 27 22:26:49 2023 +0000
+
+ upstream: don't incorrectly truncate logged strings retrieved from
+
+ PKCS#11 modules; based on GHPR406 by Jakub Jelen; ok markus
+
+ OpenBSD-Commit-ID: 7ed1082f23a13b38c373008f856fd301d50012f9
+
+commit d1ffde6b55170cd4b9a72bfd9a3f17508e6cf714
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu Jul 27 22:25:17 2023 +0000
+
+ upstream: make sshd_config AuthorizedPrincipalsCommand and
+
+ AuthorizedKeysCommand accept the %D (routing domain) and a new %C (connection
+ address/port 4-tuple) as expansion sequences; ok markus
+
+ OpenBSD-Commit-ID: ee9a48bf1a74c4ace71b69de69cfdaa2a7388565
+
+commit 999a2886ca1844a7a74b905e5f2c8c701f9838cd
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu Jul 27 22:23:05 2023 +0000
+
+ upstream: increase default KDF work-factor for OpenSSH format
+
+ private keys from 16 to 24; { feedback ok } x { deraadt markus }
+
+ OpenBSD-Commit-ID: a3afb1383f8ff0a49613d449f02395d9e8d4a9ec
+
+commit 0fa803a1dd1c7b546c166000e23a869cf6c4ec10
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Thu Jul 27 02:25:09 2023 +1000
+
+ Prefer OpenSSL's SHA256 in sk-dummy.so
+
+ Previously sk-dummy.so used libc's (or compat's) SHA256 since it may be
+ built without OpenSSL. In many cases, however, including both libc's
+ and OpenSSL's headers together caused conflicting definitions.
+
+ We tried working around this (on OpenSSL <1.1 you could define
+ OPENSSL_NO_SHA, NetBSD had USE_LIBC_SHA2, various #define hacks) with
+ varying levels of success. Since OpenSSL >=1.1 removed OPENSSL_NO_SHA
+ and including most OpenSSL headers would bring sha.h in, even if it
+ wasn't used directly this was a constant hassle.
+
+ Admit defeat and use OpenSSL's SHA256 unless we aren't using OpenSSL at
+ all. ok djm@
+
+commit 36cdb5dbf55c99c0faad06066f56a7c341258c1f
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Thu Jul 27 10:29:44 2023 +1000
+
+ Retire dfly58 test VM. Add dfly64.
+
+commit 2d34205dab08ede9b0676efa57647fc49e6decbe
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Jul 26 23:06:00 2023 +0000
+
+ upstream: make ssh -f (fork after authentication) work properly in
+
+ multiplexed cases (inc. ControlPersist). bz3589 bz3589 Based on patches by
+ Peter Chubb; ok dtucker@
+
+ OpenBSD-Commit-ID: a7a2976a54b93e6767dc846b85647e6ec26969ac
+
+commit 076aeda86a7ee9be8fd2f0181ec7b9729a6ceb37
+Author: naddy@openbsd.org <naddy@openbsd.org>
+Date: Sun Jul 23 20:04:45 2023 +0000
+
+ upstream: man page typos; ok jmc@
+
+ OpenBSD-Commit-ID: e6ddfef94b0eb867ad88abe07cedc8ed581c07f0
+
+commit 135e7d5fe31f700e6dfc61ce914970c5ee7175ba
+Author: jmc@openbsd.org <jmc@openbsd.org>
+Date: Thu Jul 20 05:43:39 2023 +0000
+
+ upstream: tweak the allow-remote-pkcs11 text;
+
+ OpenBSD-Commit-ID: bc965460a89edf76865b7279b45cf9cbdebd558a
+
+commit 5f83342b61d1f76c141de608ed2bd293990416bd
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Tue Jul 25 13:00:22 2023 +1000
+
+ Handle a couple more OpenSSL no-ecc cases.
+
+ ok djm@
+
+commit edc2ef4e418e514c99701451fae4428ec04ce538
+Author: Damien Miller <djm@mindrot.org>
+Date: Thu Jul 20 12:53:44 2023 +1000
+
+ depend
+
+commit 51fda734e0d3c2df256fc03e8b060c4305be6e59
+Author: Damien Miller <djm@mindrot.org>
+Date: Thu Jul 20 12:53:21 2023 +1000
+
+ Bring back OPENSSL_HAS_ECC to ssh-pkcs11-client
+
+commit 099cdf59ce1e72f55d421c8445bf6321b3004755
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Jul 19 14:03:45 2023 +0000
+
+ upstream: Separate ssh-pkcs11-helpers for each p11 module
+
+ Make ssh-pkcs11-client start an independent helper for each provider,
+ providing better isolation between modules and reliability if a single
+ module misbehaves.
+
+ This also implements reference counting of PKCS#11-hosted keys,
+ allowing ssh-pkcs11-helper subprocesses to be automatically reaped
+ when no remaining keys reference them. This fixes some bugs we have
+ that make PKCS11 keys unusable after they have been deleted, e.g.
+ https://bugzilla.mindrot.org/show_bug.cgi?id=3125
+
+ ok markus@
+
+ OpenBSD-Commit-ID: 0ce188b14fe271ab0568f4500070d96c5657244e
+
+commit 29ef8a04866ca14688d5b7fed7b8b9deab851f77
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Jul 19 14:02:27 2023 +0000
+
+ upstream: Ensure FIDO/PKCS11 libraries contain expected symbols
+
+ This checks via nlist(3) that candidate provider libraries contain one
+ of the symbols that we will require prior to dlopen(), which can cause
+ a number of side effects, including execution of constructors.
+
+ Feedback deraadt; ok markus
+
+ OpenBSD-Commit-ID: 1508a5fbd74e329e69a55b56c453c292029aefbe
+
+commit 1f2731f5d7a8f8a8385c6031667ed29072c0d92a
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Jul 19 13:56:33 2023 +0000
+
+ upstream: Disallow remote addition of FIDO/PKCS11 provider
+
+ libraries to ssh-agent by default.
+
+ The old behaviour of allowing remote clients from loading providers
+ can be restored using `ssh-agent -O allow-remote-pkcs11`.
+
+ Detection of local/remote clients requires a ssh(1) that supports
+ the `session-bind@openssh.com` extension. Forwarding access to a
+ ssh-agent socket using non-OpenSSH tools may circumvent this control.
+
+ ok markus@
+
+ OpenBSD-Commit-ID: 4c2bdf79b214ae7e60cc8c39a45501344fa7bd7c
+
+commit 892506b13654301f69f9545f48213fc210e5c5cc
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Jul 19 13:55:53 2023 +0000
+
+ upstream: terminate process if requested to load a PKCS#11 provider
+
+ that isn't a PKCS#11 provider; from / ok markus@
+
+ OpenBSD-Commit-ID: 39532cf18b115881bb4cfaee32084497aadfa05c
+
+commit f3f56df8ec476b2de6cbdbdfdb77a2a61087829d
+Author: Damien Miller <djm@mindrot.org>
+Date: Wed Jul 19 12:07:18 2023 +1000
+
+ agent_fuzz doesn't want stdint.h conditionalised
+
+commit 750911fd31d307a767cc86e3bfa90bbbb77b1a25
+Author: Damien Miller <djm@mindrot.org>
+Date: Tue Jul 18 15:41:12 2023 +1000
+
+ conditionalise stdint.h inclusion on HAVE_STDINT_H
+
+ fixes build on AIX5 at least
+
+commit ff047504fa6e008c4092f8929881816b8993bea0
+Author: Damien Miller <djm@mindrot.org>
+Date: Tue Jul 18 15:30:45 2023 +1000
+
+ conditionalise match localnetwork on ifaddrs.h
+
+ Fixes build breakage on platforms that lack getifaddrs()
+
+commit b87b03282e466ca2927954ce93f5dbf0bfdc68f6
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Jul 17 06:16:33 2023 +0000
+
+ upstream: missing match localnetwork negation check
+
+ OpenBSD-Commit-ID: 9a08ed8dae27d3f38cf280f1b28d4e0ff41a737a
+
+commit 6d6e185ba29ef4274164b77eab4dc763907f8821
+Author: jmc@openbsd.org <jmc@openbsd.org>
+Date: Mon Jul 17 05:41:53 2023 +0000
+
+ upstream: - add -P to usage() - sync the arg name to -J in usage()
+
+ with that in ssh.1 - reformat usage() to match what "man ssh" does on 80width
+
+ OpenBSD-Commit-ID: 5235dd7aa42e5bf90ae54579d519f92fc107036e
+
+commit f1a9898283a0638667b587ee4a950afd61ab51b0
+Author: jmc@openbsd.org <jmc@openbsd.org>
+Date: Mon Jul 17 05:38:10 2023 +0000
+
+ upstream: -P before -p in SYNOPSIS;
+
+ OpenBSD-Commit-ID: 535f5257c779e26c6a662a038d241b017f8cab7c
+
+commit eef4d7e873568e1c84c36bb4034e2c3378250a61
+Author: jsg@openbsd.org <jsg@openbsd.org>
+Date: Mon Jul 17 05:36:14 2023 +0000
+
+ upstream: configuation -> configuration
+
+ OpenBSD-Commit-ID: 4776ced33b780f1db0b2902faec99312f26a726b
+
+commit dc1dbe94cf6532bd546a3373ad436404f8850e5f
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Jul 17 05:26:38 2023 +0000
+
+ upstream: move other RCSIDs to before their respective license blocks
+
+ too no code change
+
+ OpenBSD-Commit-ID: ef5bf46b57726e4260a63b032b0b5ac3b4fe9cd4
+
+commit ebe11044681caff78834ca6b78311ad19c1860b8
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Jul 17 05:22:30 2023 +0000
+
+ upstream: Move RCSID to before license block and away from #includes,
+
+ where it caused merge conflict in -portable for each commit :(
+
+ OpenBSD-Commit-ID: 756ebac963df3245258b962e88150ebab9d5fc20
+
+commit 05c08e5f628de3ecf6f7ea20947735bcfa3201e0
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Jul 17 05:20:15 2023 +0000
+
+ upstream: return SSH_ERR_KRL_BAD_MAGIC when a KRL doesn't contain a
+
+ valid magic number and not SSH_ERR_MESSAGE_INCOMPLETE; the former is needed
+ to fall back to text revocation lists in some cases; fixes t-cert-hostkey.
+
+ OpenBSD-Commit-ID: 5c670a6c0f027e99b7774ef29f18ba088549c7e1
+
+commit c6fad2c3d19b74f0bd0af1ef040fc74f3a1d9ebb
+Author: Damien Miller <djm@mindrot.org>
+Date: Mon Jul 17 14:56:14 2023 +1000
+
+ avoid AF_LINK on platforms that don't define it
+
+commit 919bc3d3b712c920de1ae6be5ac6561c98886d7e
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Jul 17 04:08:31 2023 +0000
+
+ upstream: Add support for configuration tags to ssh(1).
+
+ This adds a ssh_config(5) "Tag" directive and corresponding
+ "Match tag" predicate that may be used to select blocks of
+ configuration similar to the pf.conf(5) keywords of the same
+ name.
+
+ ok markus
+
+ OpenBSD-Commit-ID: dc08358e70e702b59ac3e591827e5a96141b06a3
+
+commit 3071d85a47061c1bdaf11a0ac233b501ecba862c
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Jul 17 04:04:36 2023 +0000
+
+ upstream: add a "match localnetwork" predicate.
+
+ This allows matching on the addresses of available network interfaces
+ and may be used to vary the effective client configuration based on
+ network location (e.g. to use a ProxyJump when not on a particular
+ network).
+
+ ok markus@
+
+ OpenBSD-Commit-ID: cffb6ff9a3803abfc52b5cad0aa190c5e424c139
+
+commit beec17bb311365b75a0a5941418d4b96df7d7888
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Jul 17 04:01:10 2023 +0000
+
+ upstream: remove vestigal support for KRL signatures
+
+ When the KRL format was originally defined, it included support for
+ signing of KRL objects. However, the code to sign KRLs and verify KRL
+ signatues was never completed in OpenSSH.
+
+ Now, some years later, we have SSHSIG support in ssh-keygen that is
+ more general, well tested and actually works. So this removes the
+ semi-finished KRL signing/verification support from OpenSSH and
+ refactors the remaining code to realise the benefit - primarily, we
+ no longer need to perform multiple parsing passes over KRL objects.
+
+ ok markus@
+
+ OpenBSD-Commit-ID: 517437bab3d8180f695c775410c052340e038804
+
+commit 449566f64c21b4578d5c0c431badd0328adc53ed
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Jul 17 03:57:21 2023 +0000
+
+ upstream: Support for KRL extensions.
+
+ This defines wire formats for optional KRL extensions and implements
+ parsing of the new submessages. No actual extensions are supported at
+ this point.
+
+ ok markus
+
+ OpenBSD-Commit-ID: ae2fcde9a22a9ba7f765bd4f36b3f5901d8c3fa7
+
+commit 18ea857770e84825a3a6238bb37f54864487b59f
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Fri Jul 14 07:44:21 2023 +0000
+
+ upstream: Include stdint.h for SIZE_MAX. Fixes OPENSSL=no build.
+
+ OpenBSD-Commit-ID: e7c31034a5434f2ead3579b13a7892960651e6b0
+
+commit 20b768fcd13effe0f2d3619661b6c8592c773553
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Fri Jul 14 17:07:32 2023 +1000
+
+ Fix typo in declaration of nmesg.
+
+commit 4b94d09542e36ebde2eb9ad89bc68431609932de
+Author: Damien Miller <djm@mindrot.org>
+Date: Fri Jul 14 15:34:47 2023 +1000
+
+ portable-specific int overflow defence-in-depth
+
+ These too are unreachable, but we want the code to be safe regardless of
+ context. Reported by Yair Mizrahi @ JFrog
+
+commit 2ee48adb9fc8692e8d6ac679dcc9f35e89ad68f0
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Jul 14 05:31:44 2023 +0000
+
+ upstream: add defence-in-depth checks for some unreachable integer
+
+ overflows reported by Yair Mizrahi @ JFrog; feedback/ok millert@
+
+ OpenBSD-Commit-ID: 52af085f4e7ef9f9d8423d8c1840a6a88bda90bd
+
+commit 4b43bc358ae6f6b19a973679246dc5172f6ac41b
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Jul 10 04:51:26 2023 +0000
+
+ upstream: misplaced debug message
+
+ OpenBSD-Commit-ID: d0f12af0a5067a756aa707bc39a83fa6f58bf7e5
+
+commit 8c7203bcee4c4f98a22487b4631fe068b992099b
+Author: Damien Miller <djm@mindrot.org>
+Date: Wed Jul 12 11:41:19 2023 +1000
+
+ replace deprecate selinux matchpathcon function
+
+ This function is apparently deprecated. Documentation on what is the
+ supposed replacement is is non-existent, so this follows the approach
+ glibc used https://sourceware.org/git/?p=glibc.git;a=patch;h=f278835f59
+
+ ok dtucker@
+
+commit 7e8800f5d701efffa39ccb63ca1e095ea777c31a
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Thu Jul 6 22:17:59 2023 +0000
+
+ upstream: minleft and maxsign are u_int so cast appropriately. Prompted
+
+ by github PR#410, ok deraadt.
+
+ OpenBSD-Commit-ID: 0514cd51db3ec60239966622a0d3495b15406ddd
+
+commit 94842bfe9b09fc93189c6ed0dc9bbebc1d44a426
+Author: dlg@openbsd.org <dlg@openbsd.org>
+Date: Tue Jul 4 03:59:21 2023 +0000
+
+ upstream: add support for unix domain sockets to ssh -W
+
+ ok djm@ dtucker@
+
+ OpenBSD-Commit-ID: 3e6d47567b895c7c28855c7bd614e106c987a6d8
+
+commit a95fc5eed09a0238fb127b6c50e8498432b79dae
+Author: David Seifert <soap@gentoo.org>
+Date: Fri May 12 14:06:01 2023 +0200
+
+ gss-serv.c: `MAXHOSTNAMELEN` -> `HOST_NAME_MAX`
+
+ `MAXHOSTNAMELEN` is not defined in POSIX, which breaks on musl:
+ https://pubs.opengroup.org/onlinepubs/9699919799/functions/gethostname.html
+
+ Bug: https://bugs.gentoo.org/834044
+
+commit 8a6cd08850f576e7527c52a1b086cae82fab290e
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Fri Jun 23 09:49:02 2023 +1000
+
+ Update runner OS version for hardenedmalloc test.
+
+ Hardenedmalloc dropped support for "legacy glibc" versions in their
+ 64dad0a69 so use a newer Ubuntu version for the runner for that test.
+
+commit cfca6f17e64baed6822bb927ed9f372ce64d9c5b
+Author: Damien Miller <djm@mindrot.org>
+Date: Thu Jun 22 15:04:03 2023 +1000
+
+ handle sysconf(SC_OPEN_MAX) returning > INT_MAX;
+
+ bz3581; ok dtucker
+
+commit c1c2ca1365b3f7b626683690bd2c68265f6d8ffd
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Jun 21 05:10:26 2023 +0000
+
+ upstream: better validate CASignatureAlgorithms in ssh_config and
+
+ sshd_config.
+
+ Previously this directive would accept certificate algorithm names, but
+ these were unusable in practice as OpenSSH does not support CA chains.
+
+ part of bz3577; ok dtucker@
+
+ OpenBSD-Commit-ID: a992d410c8a78ec982701bc3f91043dbdb359912
+
+commit 4e73cd0f4ab3e5b576c56cac9732da62c8fc0565
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Jun 21 05:08:32 2023 +0000
+
+ upstream: make `ssh -Q CASignatureAlgorithms` only list signature
+
+ algorithms that are valid for CA signing. Previous behaviour was to list all
+ signing algorithms, including certificate algorithms (OpenSSH certificates do
+ not support CA chains). part of bz3577; ok dtucker@
+
+ OpenBSD-Commit-ID: 99c2b072dbac0f44fd1f2269e3ff6c1b5d7d3e59
+
+commit a69062f1695ac9c3c3dea29d3044c72aaa6af0ea
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Jun 21 05:06:04 2023 +0000
+
+ upstream: handle rlimits > INT_MAX (rlim_t is u64); ok dtucker
+
+ bz3581
+
+ OpenBSD-Commit-ID: 31cf59c041becc0e5ccb0a77106f812c4cd1cd74
+
+commit 8d33f2aa6bb895a7f85a47189913639086347b75
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Tue Jun 20 23:59:33 2023 +0000
+
+ upstream: prepare for support for connecting to unix domain sockets
+
+ using ssh -W by explicitly decoding PORT_STREAMLOCAL (a negative number) from
+ the u32 that's passed over the multiplexing socket; previously code would
+ just cast, which is UB.
+
+ OpenBSD-Commit-ID: e5ac5f40d354096c51e8c118a5c1b2d2b7a31384
+
+commit b4ac435b4e67f8eb5932d8f59eb5b3cf7dc38df0
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Tue Jun 20 00:05:09 2023 +0000
+
+ upstream: reset comment=NULL for each key in do_fingerprint();
+
+ fixes "no comment" not showing on when running `ssh-keygen -l` on multiple
+ keys where one has a comment and other following keys do not. Patch from
+ Markus Kuhn via GHPR407, bz3580
+
+ OpenBSD-Commit-ID: 3cce84456fdcd67dc6b84e369f92c6686d111d9b
+
+commit b53a809a549dcd4fbde554c6aa283e597b15ea33
+Author: millert@openbsd.org <millert@openbsd.org>
+Date: Mon Jun 5 13:24:36 2023 +0000
+
+ upstream: Store timeouts as int, not u_int as they are limited to
+
+ INT_MAX. Fixes sign compare warnings systems with 32-bit time_t due to type
+ promotion. OK djm@
+
+ OpenBSD-Commit-ID: 48081e9ad35705c5f1705711704a4c2ff94e87b7
+
+commit 2709809fd616a0991dc18e3a58dea10fb383c3f0
+Author: Philip Hands <phil@hands.com>
+Date: Wed May 24 19:41:14 2023 +0200
+
+ fixup! if -s & -p specified, mention 'sftp -P' on
+
+ success
+
+ SSH-Copy-ID-Upstream: 32686e7c65b4fa2846e474d3315102dfa0f043b0
+
+commit 204e0bf05161b7641500d7ab266c21217412379f
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Tue Aug 3 21:25:48 2021 +1000
+
+ Make ssh-copy-id(1) consistent with OpenSSH.
+
+ This makes the ssh-copy-id man page more consistent with the rest of the
+ OpenSSH man pages:
+ - new sentence, new line
+ - no sentences >80
+ - N.B. -> NB
+ - zap unused .Pp
+ - zap trailing whitespace
+
+ Report from Debian via mindrot bz#3331, diff from jmc at openbsd.org.
+
+ SSH-Copy-ID-Upstream: d8974cfb6242316460ed22a1ccc662800a50c5d3
+
+commit 9de79df66d1430d290fab670bb4b18612875e518
+Author: Philip Hands <phil@hands.com>
+Date: Wed May 24 11:45:43 2023 +0200
+
+ if -s & -p specified, mention 'sftp -P' on success
+
+ This was inspired by this:
+ https://github.com/openssh/openssh-portable/pull/321
+ but I thought that it was better to not do the sed patching.
+
+ BTW the reason one can get away with using $SSH_OPTS throughout, despite
+ the lowercase -p in there, even if sftp is in use, is that the sftp call
+ is using the already-established ssh master connection, so the port was
+ passed to the earlier ssh.
+
+ SSH-Copy-ID-Upstream: 1c124d9bfafdbe28a00b683367ebf5750ce12eb2
+
+commit 801cda54c00e0f4e7d89345a90874c8d05dc233a
+Author: Philip Hands <phil@hands.com>
+Date: Tue May 23 23:07:11 2023 +0200
+
+ drop whitespace
+
+ SSH-Copy-ID-Upstream: e604fae1cdee35c18055d35dcec530cf12ef00ad
+
+commit 288482f53613f3e74544eb92deeb24f7c7f1f371
+Author: Philip Hands <phil@hands.com>
+Date: Tue May 23 20:52:13 2023 +0200
+
+ make -x also apply to the target script
+
+ SSH-Copy-ID-Upstream: 3c4214704f427bd0654adf9b0fc079253db21cf4
+
+commit b79e7b88ed44f0e4339f0ff35c96c78a92175a8d
+Author: Philip Hands <phil@hands.com>
+Date: Tue May 23 16:46:42 2023 +0200
+
+ add -t option to specify the target path
+
+ Allow the default target path (.ssh/authorized_files) to be over-riden
+
+ This was inspired by this MR from Panagiotis Cheilaris <philaris@cs.ntua.gr>
+
+ https://gitlab.com/phil_hands/ssh-copy-id/-/merge_requests/8
+
+ SSH-Copy-ID-Upstream: a942a0e076874adb6d8b2f0fb76d6c7918190fcd
+
+commit 914f4ad138714c471ba72fb6d5496b6235320edd
+Author: Carlos Rodríguez Gili <carlos.rodriguez-gili@upc.edu>
+Date: Tue Apr 20 19:23:57 2021 +0200
+
+ Fix test error for /bin/sh on Solaris 10 and older
+
+ On Solaris 10 and older targets /bin/sh is not POSIX-compliant.
+ Test -z `...` fails with error 'sh: test: argument expected'.
+ Using quotes around backticks fixes this and doesn't break
+ POSIX compatibility.
+
+ SSH-Copy-ID-Upstream: 98394072a3f985b2650c1e8eab2fef84e38cc065
+
+commit bd382dca316c721aed1e45edcf4c4e0f6374afb0
+Author: Jakub Jelen <jjelen@redhat.com>
+Date: Tue Mar 2 21:34:05 2021 +0000
+
+ Remove outdated comment
+
+ The commit b068122 removed the code dropping the trailing colon, but the comment stayed leaving the code confusing for future readers
+
+ SSH-Copy-ID-Upstream: 930d39f238117cd53810240ec989d0356aa1c1f6
+
+commit bdcaf7939029433635d63aade8f9ac762aca2bbe
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Wed May 10 18:50:46 2023 +1000
+
+ Special case OpenWrt instead of Dropbear.
+
+ OpenWrt overrides the location of authorized_keys for root. Currently we
+ assume that all Dropbear installations behave this way, which is not the
+ case. Check for OpenWrt and root user before using that location instead
+ of assuming that for all Dropbear servers. Prompted by Github PR#250.
+
+ SSH-Copy-ID-Upstream: 0e1f5d443a9967483c33945793107ae3f3e4af2d
+
+commit cf84498f67abe93f813a296167b406a0db7b288e
+Author: Philip Hands <phil@hands.com>
+Date: Thu May 18 18:20:55 2023 +0200
+
+ ssh-copy-id: add -x option (for debugging)
+
+ This option causes the ssh-copy-id to run with set -x
+
+ SSH-Copy-ID-Upstream: a0ee367ea8c0a29c8b4515245e408d2d349e7844
+
+commit b4a1efdcb88f03394c08e7f68ed4e11676830002
+Author: Philip Hands <phil@hands.com>
+Date: Thu May 18 17:14:41 2023 +0200
+
+ update copyright notices
+
+ SSH-Copy-ID-Upstream: c284ed33b361814ea48ff68cbd01ca525b2bf117
+
+commit fcd78e31cdd45a7e69ccfe6d8a3b1037dc1de290
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed May 24 23:01:06 2023 +0000
+
+ upstream: fix AuthorizedPrincipalsCommand when AuthorizedKeysCommand
+
+ appears previously in configuration. Reported by John Meyers in bz3574 ok
+ dtucker@
+
+ OpenBSD-Commit-ID: 1c92e4517284386703936e1d3abaa36cfacf1951
+
+commit 5ec5504f1d328d5bfa64280cd617c3efec4f78f3
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Wed May 10 10:04:20 2023 +0000
+
+ upstream: Remove unused prototypes for ssh1 RSA functions.
+
+ From lengyijun via github PR#396.
+
+ OpenBSD-Commit-ID: 379a5afa8b7a0f3cba0c8a9bcceb4e5e33a5c1ef
+
+commit fbf362b3891ae4b36052d1b39f37fc618b41c476
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Tue May 9 19:26:56 2023 +1000
+
+ main(void) to prevent unused variable warning.
+
+commit baf854c8bb0a6d0af5c696c801e631a48dabbaba
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Tue May 9 19:25:45 2023 +1000
+
+ Remove warning pragma since clang doesn't like it.
+
+commit 5fbb7a1349fbbb48ccb1b8cafff2c1854370d87d
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Tue May 9 17:13:33 2023 +1000
+
+ Suppress warning for snprintf truncation test.
+
+commit 47742c513e4e045ecc985c6483fc5c8b050acda2
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Tue May 9 17:12:50 2023 +1000
+
+ Update OpenSSL compat test for 3.x.
+
+commit 86ad25d455a2313126125540e61e0f9314283f88
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Mon May 8 20:23:08 2023 +1000
+
+ Add macos13 PAM test target.
+
+commit 77cca2c4b13bc6e5f389565583b6202b0d1bccc2
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Mon May 8 20:14:46 2023 +1000
+
+ Skip agent-peereid test on macos13.
+
+ sudo -S nobody doesn't work on the github runners (probably a
+ permission issue) so skip that test.
+
+commit b356b8e91678ea295bcf44df5248c3fbf499fdcf
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Mon May 8 20:14:28 2023 +1000
+
+ Include config.guess in debug output.
+
+commit b7afd8a4ecaca8afd3179b55e9db79c0ff210237
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Mon May 8 20:12:59 2023 +1000
+
+ Handle OpenSSL >=3 ABI compatibility.
+
+ Beyond OpenSSL 3.0, the ABI compatibility guarantees are wider (only
+ major must match instead of major and minor in earlier versions).
+ bz#3548, ok djm@
+
+commit 0e9e2663eb2c6e9c3e10d15d70418312ae67e542
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Mon May 1 08:57:29 2023 +0000
+
+ upstream: Import regenerated moduli.
+
+ OpenBSD-Commit-ID: 3d5f811cfcaed8cc4a97e1db49ac61bdf118113c
+
+commit d9687f49682e1e93383fc15ab2018850b2ef38c3
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Mon May 1 11:45:14 2023 +1000
+
+ Add macos-13 test target.
+
+ Also flatten OS list for clarity.
+
+commit aacfd6767497b8fa6d41ecdd3f8e265d1e9ef1f6
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Sun Apr 30 22:54:22 2023 +0000
+
+ upstream: adjust ftruncate() logic to handle servers that reorder
+
+ requests.
+
+ sftp/scp will ftruncate the destination file after a transfer completes,
+ to deal with the case where a longer destination file already existed.
+ We tracked the highest contiguous block transferred to deal with this
+ case, but our naive tracking doesn't deal with servers that reorder
+ requests - a misfeature strictly permitted by the protocol but seldom
+ implemented.
+
+ Adjust the logic to ftruncate() at the highest absolute block received
+ when the transfer is successful. feedback deraadt@ ok markus@
+
+ prompted by https://github.com/openssh/openssh-portable/commit/9b733#commitcomment-110679778
+
+ OpenBSD-Commit-ID: 4af7fac75958ad8507b4fea58706f3ff0cfddb1b
+
+commit c8eb3941758615c8284a48fff47872db926da63c
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Apr 26 01:36:03 2023 +0000
+
+ upstream: Check for ProxyJump=none in CanonicalizeHostname logic.
+
+ Previously ssh would incorrectly refuse to canonicalise the hostname
+ if ProxyJump was explicitly set to "none" when CanonicalizeHostname=yes
+
+ bz3567; ok dtucker
+
+ OpenBSD-Commit-ID: 80a58e43c3a32f97361282f756ec8d3f37989efd
+
+commit ac383f3a5c6f529a2e8a5bc44af79a08c7da294e
+Author: jsg@openbsd.org <jsg@openbsd.org>
+Date: Wed Apr 12 14:22:04 2023 +0000
+
+ upstream: remove duplicate signal.h include
+
+ OpenBSD-Commit-ID: 30c0a34d74d91ddd0e6992525da70d3293392f70
+
+commit 740dafa20f3f3d325f6f5d44e990b8c8a6d3d816
+Author: jsg@openbsd.org <jsg@openbsd.org>
+Date: Wed Apr 12 08:53:54 2023 +0000
+
+ upstream: fix double words ok dtucker@
+
+ OpenBSD-Commit-ID: 44d3223902fbce5276422bdc8063ab72a4078489
+
+commit 6452f89577ec4f22440c31b8e19b061d1a7c4b2a
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Tue Apr 11 16:49:19 2023 +1000
+
+ Test against LibreSSL 3.7.2.
+
+commit 2138f6be595ca106fe4805a1e3ab9c4d8acc697b
+Author: Damien Miller <djm@mindrot.org>
+Date: Thu Apr 6 14:33:10 2023 +1000
+
+ remove unused upper-case const strings in fmtfp
+
+ no float format that uses upper-case is supported nor are hex floats.
+ ok dtucker
+
+commit 484c5e6168fdb22cbcd73c4ff987cf9ca47989ca
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu Apr 6 03:56:02 2023 +0000
+
+ upstream: simplify sshsig_find_principals() similar to what happened to
+
+ sshsig_check_allowed_keys() in r1.31, removing some dead code
+
+ OpenBSD-Commit-ID: a493e628d4d6c08f878c276d998f4313ba61702d
+
+commit 3a7b110fbc7e096423f8f7b459deffe4c65d70f4
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu Apr 6 03:21:31 2023 +0000
+
+ upstream: remove redundant ssh!=NULL check; we'd already
+
+ dereferenced it
+
+ OpenBSD-Commit-ID: 852bf12591ec5a9fb12dcbde9b1fd3945ad0df3c
+
+commit 2519110659a1efac6c976895a86659d1b341c91b
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu Apr 6 03:19:32 2023 +0000
+
+ upstream: match_user() shouldn't be called with user==NULL unless
+
+ host and ipaddr are also NULL
+
+ OpenBSD-Commit-ID: fa3518346c21483e9e01a2e4b9436ae501daf8ea
+
+commit 3b9ceaad7ad63c1c03c2a89e148340ad3a62a482
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu Apr 6 03:12:32 2023 +0000
+
+ upstream: don't care about glob() return value here.
+
+ OpenBSD-Commit-ID: 85bb82fea90478a482e9f65a1bec0aa24227fd66
+
+commit 09d8da0849e2791b2500267cda333cd238f38754
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Mon Apr 3 08:10:54 2023 +0000
+
+ upstream: Move up null check and simplify process_escapes.
+
+ Based on Coverity CID 291863 which points out we check the channel
+ pointer for NULLness after dereferencing it. Move this to the start
+ of the function, and while there simplify initialization of efc a bit.
+ ok djm@
+
+ OpenBSD-Commit-ID: de36e5ad6fde0fe263ca134e986b9095dc59380a
+
+commit b36b162be5e6206f12b734222b7bc517c13a6bc8
+Author: Damien Miller <djm@mindrot.org>
+Date: Fri Mar 31 14:51:20 2023 +1100
+
+ need va_end() after va_copy(); ok dtucker
+
+ spotted by Coverity
+
+commit f703757234a5c585553e72bba279b255a272750a
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Fri Mar 31 05:56:36 2023 +0000
+
+ upstream: Explicitly ignore return from waitpid here too.
+
+ OpenBSD-Commit-ID: eef2403df083c61028969fc679ee370373eacacb
+
+commit 6b73aa29035991d1448a1a76f63ac152a6bf931c
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Fri Mar 31 04:45:08 2023 +0000
+
+ upstream: Explictly ignore return codes
+
+ where we don't check them.
+
+ OpenBSD-Commit-ID: 1ffb03038ba1b6b72667be50cf5e5e396b5f2740
+
+commit 6f0308a3e717ebe68eeb3f95253612fab5dbf20e
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Fri Mar 31 04:42:29 2023 +0000
+
+ upstream: Return immediately from get_sock_port
+
+ if sock <0 so we don't call getsockname on a negative FD. From Coverity
+ CID 291840, ok djm@
+
+ OpenBSD-Commit-ID: de1c1130646230c2eda559831fc6bfd1b61d9618
+
+commit 1c1124dc901fca1ea2cb762044b8f1a5793a2bed
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Mar 31 04:23:02 2023 +0000
+
+ upstream: don't leak arg2 on parse_pubkey_algos error path; ok
+
+ dtucker@
+
+ OpenBSD-Commit-ID: 7d0270ad3dd102412ca76add2b3760518abdef75
+
+commit 8ba2d4764bb6a4701cd447d8b52604622ffe65f4
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Mar 31 04:22:27 2023 +0000
+
+ upstream: clamp max number of GSSAPI mechanisms to 2048; ok dtucker
+
+ OpenBSD-Commit-ID: ce66db603a913d3dd57063e330cb5494d70722c4
+
+commit 1883841fc13d0eada8743cac5d3abe142ee2efa7
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Mar 31 04:21:56 2023 +0000
+
+ upstream: don't print key if printing hostname failed; with/ok
+
+ dtucker@
+
+ OpenBSD-Commit-ID: ad42971a6ee5a46feab2d79f7f656f8cf4b119f3
+
+commit c6011129cafe4c411f6ef670a4cf271314708eb8
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Mar 31 04:04:15 2023 +0000
+
+ upstream: remove redundant test
+
+ OpenBSD-Commit-ID: 6a0b719f9b1ae9d42ad8c5b144c7962c93792f7c
+
+commit 4fb29eeafb40a2076c0dbe54e46b687c318f87aa
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Mar 31 04:00:37 2023 +0000
+
+ upstream: don't attempt to decode a ridiculous number of
+
+ attributes; harmless because of bounds elsewhere, but better to be explicit
+
+ OpenBSD-Commit-ID: 1a34f4b6896155b80327d15dc7ccf294b538a9f2
+
+commit fc437c154ef724621a4af236de9bc7e51a8381ae
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Mar 31 03:22:49 2023 +0000
+
+ upstream: remove unused variable; prompted by Coverity CID 291879
+
+ OpenBSD-Commit-ID: 4c7d20ef776887b0ba1aabcfc1b14690e4ad0a40
+
+commit 0eb8131e4a53b33a8fc9b9ab694e6b6778b87ade
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Fri Mar 31 00:44:29 2023 +0000
+
+ upstream: Check fd against >=0 instead of >0 in error path. The
+
+ dup could in theory return fd 0 although currently it doesn't in practice.
+ From Dmitry Belyavskiy vi github PR#238.
+
+ OpenBSD-Commit-ID: 4a95f3f7330394dffee5c749d52713cbf3b54846
+
+commit 7174ba6f8a431ca4257767a260fc50e204068242
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Thu Mar 30 07:19:50 2023 +0000
+
+ upstream: Ignore return value from muxclient(). It normally loops
+
+ without returning, but it if returns on failure we immediately exit.
+ Coverity CID 405050.
+
+ OpenBSD-Commit-ID: ab3fde6da384ea588226037c38635a6b2e015295
+
+commit a4c1c2513e36f111eeaa1322c510067930e5e51e
+Author: Damien Miller <djm@mindrot.org>
+Date: Fri Mar 31 14:17:22 2023 +1100
+
+ don't call connect() on negative socket
+
+ Coverity CID 405037
+
+commit 34ee842cdd981a759fe8f0d4a37521f9a1c63170
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu Mar 30 03:05:01 2023 +0000
+
+ upstream: return SSH_ERR_KEY_NOT_FOUND if the allowed_signers file
+
+ is empty, not SSH_ERR_INTERNAL_ERROR. Also remove some dead code spotted
+ by Coverity; with/ok dtucker@
+
+ OpenBSD-Commit-ID: 898a1e817cda9869554b1f586a434f67bcc3b650
+
+commit f108e77a9dc9852e72215af1bf27731c48434557
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Thu Mar 30 00:49:37 2023 +0000
+
+ upstream: Remove dead code from inside if block.
+
+ The only way the if statement can be true is if both dup()s fail, and
+ in that case the tmp2 can never be set. Coverity CID 291805, ok djm@
+
+ OpenBSD-Commit-ID: c0d6089b3fb725015462040cd94e23237449f0c8
+
+commit 05b8e88ebe23db690abbfb1a91111abea09cde08
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Thu Mar 30 13:53:29 2023 +1100
+
+ child_set_eng: verify both env pointer and count.
+
+ If child_set env was called with a NULL env pointer and a non-zero count
+ it would end up in a null deref, although we don't currently do this.
+ Prompted by Coverity CID 291850, tweak & ok djm@
+
+commit 28f1b8ef9b84b8cd2f6c9889a0c60aa4a90dadfa
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Wed Mar 29 01:07:48 2023 +0000
+
+ upstream: Ignore return from sshpkt_disconnect
+
+ since we set our own return value for the function. Coverity CID 291797,
+ ok djm@
+
+ OpenBSD-Commit-ID: 710b57ba954c139240895e23feea41f203201f04
+
+commit c3da05d95922f5550bcc7815e799474d6a160175
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Wed Mar 29 00:59:08 2023 +0000
+
+ upstream: Plug potential mem leak in process_put.
+
+ It allocates abs_dst inside a loop but only frees it on exit, so free
+ inside the loop if necessary. Coverity CID 291837, ok djm@
+
+ OpenBSD-Commit-ID: a01616503a185519b16f00dde25d34ceaf4ae1a3
+
+commit 13ae327eae598b1043e5ec30e4b170edb3c898a5
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Mar 29 00:18:35 2023 +0000
+
+ upstream: fix memory leak; Coverity CID 291848
+
+ with/ok dtucker@
+
+ OpenBSD-Commit-ID: 37f80cb5d075ead5a00ad1b74175684ab1156ff8
+
+commit 9ffa76e1284c85bf459c3dcb8e995733a8967e1b
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Tue Mar 28 07:44:32 2023 +0000
+
+ upstream: Plug more mem leaks in sftp by making
+
+ make_absolute_pwd_glob work in the same way as make_absolute: you
+ pass it a dynamically allocated string and it either returns it, or
+ frees it and allocates a new one. Patch from emaste at freebsd.org and
+ https://reviews.freebsd.org/D37253 ok djm@
+
+ OpenBSD-Commit-ID: 85f7404e9d47fd28b222fbc412678f3361d2dffc
+
+commit 82b2b8326962b1a98af279bc5bbbbbcab15b3e45
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Tue Mar 28 06:12:38 2023 +0000
+
+ upstream: Remove compat code for OpenSSL < 1.1.*
+
+ since -portable no longer supports them.
+
+ OpenBSD-Commit-ID: ea2893783331947cd29a67612b4e56f818f185ff
+
+commit b500afcf00ae1b6b73b2ccf171111dfbfeaef74d
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Mon Mar 27 23:56:54 2023 +0000
+
+ upstream: Remove compat code for OpenSSL 1.0.*
+
+ versions now that -portable has dropped support for those versions.
+
+ OpenBSD-Regress-ID: 82a8eacd87aec28e4aa19f17246ddde9d5ce7fe7
+
+commit 727560e6011efcb36d2f3ac6910444bc775abaa1
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Tue Mar 28 18:06:42 2023 +1100
+
+ Prevent conflicts between Solaris SHA2 and OpenSSL.
+
+ We used to prevent conflicts between native SHA2 headers and OpenSSL's
+ by setting OPENSSL_NO_SHA but that was removed prior to OpenSSL 1.1.0
+
+commit 46db8e14b7f186d32173dcdecd5b785334429b8b
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Tue Mar 28 12:44:03 2023 +1100
+
+ Remove HEADER_SHA_H from previous...
+
+ since it causes more problems than it solves.
+
+commit 72bd68d37387aa5f81da928f6e82f1c88ed8f674
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Tue Mar 28 10:35:18 2023 +1100
+
+ Replace OPENSSL_NO_SHA with HEADER_SHA_H.
+
+ Since this test doesn't use OpenSSL's SHA2 and may cause conflicts we
+ don't want to include it, but OPENSSL_NO_SHA was removed beginning in
+ OpenSSL's 1.1 series.
+
+commit 99668f2e6e0deb833e46cfab56db59ff0fc28c7e
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Tue Mar 28 09:50:06 2023 +1100
+
+ Configure with --target instead of deprecated form.
+
+commit f751d9306c62cd1061f966e6a7483d9bab9c379b
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Mon Mar 27 22:05:29 2023 +1100
+
+ Pass rpath when building 64bit Solaris.
+
+commit a64b935cd450ee8d04c26c9cd728629cf9ca5c91
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Mon Mar 27 19:21:19 2023 +1100
+
+ Explicitly disable OpenSSL on AIX test VM.
+
+commit 7ebc6f060fc2f70495a56e16d210baae6424cd96
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Mon Mar 27 03:56:50 2023 +0000
+
+ upstream: Add RevokedHostKeys to percent expansion test.
+
+ OpenBSD-Regress-ID: c077fd12a38005dd53d878c5b944154dec88d2ff
+
+commit f1a17de150f8d309d0c52f9abfaebf11c51a8537
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Mon Mar 27 03:56:11 2023 +0000
+
+ upstream: Add tilde and environment variable expansion to
+
+ RevokedHostKeys. bz#3552, ok djm@
+
+ OpenBSD-Commit-ID: ce5d8e0219b63cded594c17d4c2958c06918ec0d
+
+commit 009eb4cb48a9708ab9174684dcbcc0f942907abe
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Mar 27 03:31:05 2023 +0000
+
+ upstream: fix test: getnameinfo returns a non-zero value on error, not
+
+ (neccessarily) -1. From GHPR#384
+
+ OpenBSD-Commit-ID: d35e2b71268f66f5543a7ea68751972b3ae22b25
+
+commit 4f0a676486700f10a4788f7e9426e94e39c1c89e
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Mar 27 03:25:08 2023 +0000
+
+ upstream: scp: when copying local->remote, check that source file
+
+ exists before opening SFTP connection to the server. Based on GHPR#370 ok
+ dtucker, markus
+
+ OpenBSD-Commit-ID: b4dd68e15bfe22ce4fac9960a1066a2b721e54fb
+
+commit 154d8baf631327163571760c2c524bc93c37567c
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Mon Mar 27 12:22:30 2023 +1100
+
+ Also look for gdb error message from OpenIndiana.
+
+commit fbd3811ddb2b6ce2e6dba91fde7352c8978e5412
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Mon Mar 27 11:08:00 2023 +1100
+
+ Explicitly disable security key test on aix51 VM.
+
+ We don't know how to build the shared objects required for the security
+ key tests so skip them.
+
+commit 4922ac3be8a996780ef3dc220411da2e27c29d9c
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Sun Mar 26 14:49:43 2023 +1100
+
+ Split libcrypto and other config flags.
+
+ This should allow the automatic OpenSSL version selection in the tests
+ to work better.
+
+commit 4a948b1469f185e871160a2d70e2a0fce2858f9e
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Sun Mar 26 14:39:45 2023 +1100
+
+ Specify test target if we build without OpenSSL.
+
+ When we decide we can't use the versions of OpenSSL available, also
+ restrict the tests we run to avoid the ones that need OpenSSL.
+
+commit b308c636f5b5d89eecb98be00b3d56306a005a09
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Sun Mar 26 14:22:53 2023 +1100
+
+ Find suitable OpenSSL version.
+
+ Check the installed OpenSSL versions for a suitable one, and if there
+ isn't (and we don't have a specific version configured) then build
+ without OpenSSL.
+
+commit 021ea5c2860f133f44790970968e0e73208b3a87
+Author: Damien Miller <djm@mindrot.org>
+Date: Fri Mar 24 15:02:52 2023 +1100
+
+ Github testing support for BoringSSL
+
+commit 9a97cd106466a2a9bda2bfaa4c48c4f1b2cc9c1b
+Author: Damien Miller <djm@mindrot.org>
+Date: Fri Mar 24 15:34:29 2023 +1100
+
+ BoringSSL doesn't support EC_POINT_point2bn()
+
+ so don't invoke it in unittest
+
+commit cc5969c033a032d126ff78e5d95cf20abbede4c7
+Author: Damien Miller <djm@mindrot.org>
+Date: Fri Mar 24 15:34:05 2023 +1100
+
+ another ERR_load_CRYPTO_strings() vestige
+
+commit 4974293899a068133e976f81d6693670d2b576ca
+Author: Damien Miller <djm@mindrot.org>
+Date: Fri Mar 24 15:24:05 2023 +1100
+
+ don't use obsolete ERR_load_CRYPTO_strings()
+
+ OpenSSL (and elsewhere in OpenSSH) uses ERR_load_crypto_strings()
+
+commit 3c527d55f906e6970d17c4cab6db90ae9e013235
+Author: Damien Miller <djm@mindrot.org>
+Date: Fri Mar 24 15:23:05 2023 +1100
+
+ Allow building with BoringSSL
+
+commit b7e27cfd7f163fc16b4c5d041cc28ee488a5eeec
+Author: Damien Miller <djm@mindrot.org>
+Date: Fri Mar 24 15:21:18 2023 +1100
+
+ put back SSLeay_version compat in configure test
+
+ Needed to detect old versions and give good "your version is bad"
+ messages at configure time; spotted by dtucker@
+
+commit 7280401bdd77ca54be6867a154cc01e0d72612e0
+Author: Damien Miller <djm@mindrot.org>
+Date: Fri Mar 24 13:56:25 2023 +1100
+
+ remove support for old libcrypto
+
+ OpenSSH now requires LibreSSL 3.1.0 or greater or
+ OpenSSL 1.1.1 or greater
+
+ with/ok dtucker@
+
+commit abda22fb48302f2142233f71d27c74040288c518
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Sun Mar 19 15:36:13 2023 +1100
+
+ Test latest OpenSSL 1.1, 3.0 and LibreSSL 3.7.
+
+commit 610ac1cb077cd5a1ebfc21612154bfa13d2ec825
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Thu Mar 16 21:38:04 2023 +1100
+
+ Show 9.3 branch instead of 9.2.
+
+commit cb30fbdbee869f1ce11f06aa97e1cb8717a0b645
+Author: Damien Miller <djm@mindrot.org>
+Date: Thu Mar 16 08:28:19 2023 +1100
+
+ depend
+
+commit 1dba63eb10c40b6fda9f5012ed6ae87e2d3d028e
+Author: Damien Miller <djm@mindrot.org>
+Date: Thu Mar 16 08:27:54 2023 +1100
+
+ crank version
+
+commit ba7532d0dac9aaf0ad7270664c43837fc9f64a5f
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Mar 15 21:19:57 2023 +0000
+
+ upstream: openssh-9.3
+
+ OpenBSD-Commit-ID: 8011495f2449c1029bb316bd015eab2e00509848
+
+commit 6fd4daafb949b66bf555f3100f715a9ec64c3390
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Tue Mar 14 07:28:47 2023 +0000
+
+ upstream: Free KRL ptr in addition to its contents.
+
+ From Coverity CID 291841, ok djm@
+
+ OpenBSD-Commit-ID: f146ba08b1b43af4e0d7ad8c4dae3748b4fa31b6
+
+commit 1d270bd303afaf6d94e9098cbbf18e5e539e2088
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Tue Mar 14 07:26:25 2023 +0000
+
+ upstream: Check pointer for NULL before deref.
+
+ None of the existing callers seem to do that, but it's worth checking.
+ From Coverity CID 291834, ok djm@
+
+ OpenBSD-Commit-ID: a0a97113f192a7cb1a2c97b932f677f573cda7a4
+
+commit d95af508e78c0cd3dce56b83853baaa59ae295cf
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Sun Mar 12 10:40:39 2023 +0000
+
+ upstream: Limit number of entries in SSH2_MSG_EXT_INFO
+
+ request. This is already constrained by the maximum SSH packet size but this
+ makes it explicit. Prompted by Coverity CID 291868, ok djm@ markus@
+
+ OpenBSD-Commit-ID: aea023819aa44a2dcb9dd0fbec10561896fc3a09
+
+commit 8f287ba60d342b3e2f750e7332d2131e3ec7ecd0
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Sun Mar 12 09:41:18 2023 +0000
+
+ upstream: calloc can return NULL but xcalloc can't.
+
+ From Coverity CID 291881, ok djm@
+
+ OpenBSD-Commit-ID: 50204b755f66b2ec7ac3cfe379d07d85ca161d2b
+
+commit 83a56a49fd50f4acf900f934279482e4ef329715
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Fri Mar 10 07:17:08 2023 +0000
+
+ upstream: Explicitly ignore return from fcntl
+
+ (... FD_CLOEXEC) here too. Coverity CID 291853.
+
+ OpenBSD-Commit-ID: 99d8b3da9d0be1d07ca8dd8e98800a890349e9b5
+
+commit 0fda9d704d3bbf54a5e64ce02a6fecb11fe7f047
+Author: Damien Miller <djm@mindrot.org>
+Date: Fri Mar 10 15:59:46 2023 +1100
+
+ bounds checking for getrrsetbyname() replacement;
+
+ Spotted by Coverity in CID 405033; ok millert@
+
+commit 89b8df518f21677045599df0ad3e5dd0f39909b5
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Fri Mar 10 04:06:21 2023 +0000
+
+ upstream: Plug mem leak on error path. Coverity CID 405026, ok djm@.
+
+ OpenBSD-Commit-ID: 8212ca05d01966fb5e72205c592b2257708a2aac
+
+commit bf4dae0ad192c3e2f03f7223834b00d88ace3d3e
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Fri Mar 10 14:46:57 2023 +1100
+
+ Add prototypes for mkstemp replacements.
+
+ Should prevent warnings due to our wrapper function.
+
+commit 4e04d68d6a33cdc73b831fd4b5e6124175555d3d
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Fri Mar 10 03:01:51 2023 +0000
+
+ upstream: Expliticly ignore return code from fcntl(.. FD_CLOEXEC) since
+
+ there's not much we can do anyway. From Coverity CID 291857, ok djm@
+
+ OpenBSD-Commit-ID: 051429dd07af8db3fec10d82cdc78d90bb051729
+
+commit d6d38fd77cbe091c59e1bb720c3a494df4990640
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Mar 10 02:32:04 2023 +0000
+
+ upstream: Like sshd_config, some ssh_config options are not
+
+ first-match-wins. sshd_config.5 was fixed in r1.348, this is the same for
+ this file
+
+ OpenBSD-Commit-ID: 7be55b9351cde449b136afcc52d07aa4113b215e
+
+commit 7187d3f86bf8f2066cc9941f217d23b0cacae25e
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Fri Mar 10 02:24:56 2023 +0000
+
+ upstream: Remove no-op (int) > INT_MAX checks
+
+ since they can never be true. From Coverity CID 405031, ok djm@
+
+ OpenBSD-Commit-ID: 9df3783b181e056595e2bb9edf7ed41d61cf8e84
+
+commit 77adde4305542ebe3005dd456122624fe2347b01
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Fri Mar 10 13:27:29 2023 +1100
+
+ Wrap mkstemp calls with umask set/restore.
+
+ glibc versions 2.06 and earlier did not set a umask on files created by
+ mkstemp created the world-writable. Wrap mkstemp to set and restore
+ the umask. From Coverity (CIDs 291826 291886 291891), ok djm@
+
+commit 633d3dc2a1e9e2a013d019a0576a0771c8423713
+Author: jcs@openbsd.org <jcs@openbsd.org>
+Date: Thu Mar 9 21:06:24 2023 +0000
+
+ upstream: modify parentheses in conditionals to make it clearer what is
+
+ being assigned and what is being checked
+
+ ok djm dtucker
+
+ OpenBSD-Commit-ID: 19c10baa46ae559474409f75a5cb3d0eade7a9b8
+
+commit 733030840c4772f858de95d5940ec0c37663e8b0
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Thu Mar 9 07:11:05 2023 +0000
+
+ upstream: Re-split the merge of the reorder-hostkeys test.
+
+ In the kex_proposal_populate_entries change I merged the the check for
+ reordering hostkeys with the actual reordering, but kex_assemble_names
+ mutates options.hostkeyalgorithms which renders the check ineffective.
+ Put the check back where it was. Spotted and tested by jsg@, ok djm@
+
+ OpenBSD-Commit-ID: a7469f25a738db5567395d1881e32479a7ffc9de
+
+commit 54ac4ab2b53ce9fcb66b8250dee91c070e4167ed
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu Mar 9 06:58:26 2023 +0000
+
+ upstream: include destination constraints for smartcard keys too.
+
+ Spotted by Luci Stanescu; ok deraadt@ markus@
+
+ OpenBSD-Commit-ID: add879fac6903a1cb1d1e42c4309e5359c3d870f
+
+commit bfd1ad01d974a316b60622759ad17537fa2d92b4
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Thu Mar 9 18:24:54 2023 +1100
+
+ Limit the number of PAM environment variables.
+
+ xcalloc has its own limits, but these are specific to PAM. From
+ Coverity CID 405198, ok djm@
+
+commit a231414970e01a35f45a295d5f93698fa1249b28
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Thu Mar 9 18:19:44 2023 +1100
+
+ Limit the number of PAM environment variables.
+
+ From Coverity CID 405194, tweaks and ok djm@
+
+commit 36c6c3eff5e4a669ff414b9daf85f919666e8e03
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Wed Mar 8 06:21:32 2023 +0000
+
+ upstream: Plug mem leak. Coverity CID 405196, ok djm@
+
+ OpenBSD-Commit-ID: 175f09349387c292f626da68f65f334faaa085f2
+
+commit dfb9b736e1ccf9e6b03eea21cd961f4fd0634c98
+Author: tb@openbsd.org <tb@openbsd.org>
+Date: Wed Mar 8 05:33:53 2023 +0000
+
+ upstream: ssh-pkcs11: synchronize error messages with errors
+
+ A handful of error messages contained incorrect function names or
+ otherwise inaccurate descriptions. Fix them to match reality.
+
+ input/ok djm
+
+ OpenBSD-Commit-ID: 165a15db52f75b31e1804b043480c36af09f3411
+
+commit 51875897b81b5c21b80c256a29597916edbde454
+Author: guenther@openbsd.org <guenther@openbsd.org>
+Date: Wed Mar 8 04:43:12 2023 +0000
+
+ upstream: Delete obsolete /* ARGSUSED */ lint comments.
+
+ ok miod@ millert@
+
+ OpenBSD-Commit-ID: 7be168a570264d59e96a7d2d22e927d45fee0e4c
+
+commit a76085bda883c2104afb33ab0334eca190927362
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Wed Mar 8 17:25:37 2023 +1100
+
+ Extra brackets to prevent warning.
+
+commit 147ae57d4dfa0508109f93b78a7d8b92819e1f83
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Mar 8 00:05:58 2023 +0000
+
+ upstream: use RSA/SHA256 when testing usability of private key in
+
+ agent; with/ok dtucker
+
+ OpenBSD-Commit-ID: fe1382e2fdf23fcae631308e72342bad56066a56
+
+commit 27fd251bc906a763e70ce0f27c8abdf8bbd1e416
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Mar 8 00:05:37 2023 +0000
+
+ upstream: use RSA/SHA256 when testing usability of private key;
+
+ based on fix in bz3546 by Dmitry Belyavskiy; with/ok dtucker
+
+ OpenBSD-Commit-ID: 0ef414cc363a832f9fab92a5da0234448bce2eba
+
+commit eee9f3fc3d52ae7d2106929bb06b7f291fb0b81a
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Tue Mar 7 21:47:42 2023 +0000
+
+ upstream: refactor to be more readable top to bottom. Prompted by
+
+ Coverity CID 405048 which was a false-positive fd leak; ok dtucker@
+
+ OpenBSD-Commit-ID: fc55ec2af622a017defb9b768bf26faefc792c00
+
+commit 42a06b29a4c99272bf690f9b3be520b08b448dc5
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Tue Mar 7 18:34:41 2023 +1100
+
+ Add header changes missed in previous.
+
+commit 4710077096edff2e6926dd5b15bf586491d317db
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Tue Mar 7 06:09:14 2023 +0000
+
+ upstream: Fix mem leak in environment setup.
+
+ From jjelen at redhat.com via bz#2687, ok djm@
+
+ OpenBSD-Commit-ID: 9f9e4ba3cac003e6f81da3bcebd1b9ec43e7f353
+
+commit 03acc50d0ccb78fc91d1570de1cd0fdfea646028
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Mon Mar 6 12:15:47 2023 +0000
+
+ upstream: Unit test for kex_proposal_populate_entries.
+
+ OpenBSD-Regress-ID: bdb211d80d572a08bf14b49fe2a58b9ff265c006
+
+commit 3f9231c2e1f374ebb08016ba00ea97b47c0ed20b
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Tue Mar 7 05:37:26 2023 +0000
+
+ upstream: fix memory leak in process_read() path; Spotted by James
+
+ Robinson in GHPR363; ok markus@
+
+ OpenBSD-Commit-ID: cdc2d98e6478b7e7f3a36976845adae3820429d8
+
+commit c5e6e890839ec520ab9301a92cba56303749dea2
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Tue Mar 7 01:30:52 2023 +0000
+
+ upstream: correct size for array argument when changing
+
+ UMAC_OUTPUT_LEN Coverity CID 291845; ok dtucker@
+
+ OpenBSD-Commit-ID: 2eb017d10705bb623d4418691f961c930eafaec0
+
+commit 9641753e0fd146204d57b2a4165f552a81afade4
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Mon Mar 6 12:14:48 2023 +0000
+
+ upstream: Refactor creation of KEX proposal.
+
+ This adds kex_proposal_populate_entries (and corresponding free) which
+ populates the KEX proposal array with dynamically allocated strings.
+ This replaces the previous mix of static and dynamic that has been the
+ source of previous leaks and bugs. Remove unused compat functions.
+ With & ok djm@.
+
+ OpenBSD-Commit-ID: f2f99da4aae2233cb18bf9c749320c5e040a9c7b
+
+commit aa59d6a489fb20973fa461d0fdb1110db412947b
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Sun Mar 5 09:24:35 2023 +0000
+
+ upstream: Fix mem and FILE leaks in moduli screening.
+
+ If multiple -Ocheckpoint= options are passed, the earlier ones would
+ be overwritten and leaked. If we use an input file that wasn't stdin,
+ close that. From Coverity CIDs 291884 and 291894.
+
+ OpenBSD-Commit-ID: a4d9d15f572926f841788912e2b282485ad09e8b
+
+commit 23b8cb41767af99a1aac24589d1882d9c8c2c205
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Sun Mar 5 08:18:58 2023 +0000
+
+ upstream: Plug mem leak in moduli checkpoint option parsing.
+
+ From Coverity CID 291894.
+
+ OpenBSD-Commit-ID: 9b1aba2d049741ae21c8dc4560a7e29ab17310f4
+
+commit fc7f8f2188d4a4fc8ba77eddbe863c7665666db5
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Sun Mar 5 05:34:09 2023 +0000
+
+ upstream: Remove unused compat.h includes.
+
+ We've previously removed a lot of the really old compatibility code,
+ and with it went the need to include compat.h in most of the files that
+ have it.
+
+ OpenBSD-Commit-ID: 5af8baa194be00a3092d17598e88a5b29f7ea2b4
+
+commit 6c165c36246d8004c20e1df5cec4961a5ac422d6
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Sat Mar 4 03:22:59 2023 +0000
+
+ upstream: Use time_t for x11 timeout.
+
+ Use time_t instead of u_int for remaining x11 timeout checks for 64bit
+ time_t safety. From Coverity CIDs 405197 and 405028, ok djm@
+
+ OpenBSD-Commit-ID: 356685bfa1fc3d81bd95722d3fc47101cc1a4972
+
+commit 4a3918f51bd2d968387e7aa87e33b32c78077fb4
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Fri Mar 3 10:23:42 2023 +0000
+
+ upstream: Ensure ms_remain is always initialized
+
+ similar to what we do in ssh_packet_write_wait. bz#2687, from jjelen
+ at redhat.com.
+
+ OpenBSD-Commit-ID: a50e0541cf823f8d1c72f71ccde925d3dbe6dfac
+
+commit e44846a4487d2885ac7f2610be09b1e2bf52249b
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Fri Mar 3 09:48:51 2023 +0000
+
+ upstream: Check for non-NULL before string
+
+ comparison. From jjelen at redhat.com via bz#2687.
+
+ OpenBSD-Commit-ID: 0d9b2e0cac88a311b5766b1aef737082583c285f
+
+commit 1842d523fae63b862ce8e60725c9b606cddb86a6
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Mar 3 05:00:34 2023 +0000
+
+ upstream: guard against getsockname(-1, ...) from Coverity CID
+
+ 291832
+
+ OpenBSD-Commit-ID: e58d5227327917d189229b7f0b37d2780f360d5f
+
+commit 78571a5fe9847d40d7f220c92b707574ae9ec4ce
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Mar 3 04:36:20 2023 +0000
+
+ upstream: some options are not first-match-wins. Mention that there
+
+ are exceptions at the start of the manpage and label some of them in the
+ option description.
+
+ OpenBSD-Commit-ID: 3b74728446fa6fc8742769eeb8c3674e233e84c4
+
+commit d1c1b3272e8895a96c4f5889bd6e07a8525bd9f1
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Mar 3 04:34:49 2023 +0000
+
+ upstream: actually print "channeltimeout none" in config dump mode;
+
+ spotted via Coverity CID 405022
+
+ OpenBSD-Commit-ID: b074b52bf138b75f08264e8da15880b29c7a630f
+
+commit 8bf61e95610b48192d4e1720cc15d9004617301d
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Fri Mar 3 14:50:03 2023 +1100
+
+ Add Coverity badges.
+
+commit 93291bd723959adf462b1df958106cf07a7734dd
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Fri Mar 3 03:12:24 2023 +0000
+
+ upstream: Check return values of dup2. Spotted by Coverity, ok djm@
+
+ OpenBSD-Commit-ID: 19fb1b53072826d00c67df677731d2f6c1dd602b
+
+commit e37261dff33af23f37202cfce0848d36f5c1055c
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Fri Mar 3 02:37:58 2023 +0000
+
+ upstream: Use time_t for x11_refuse_time timeout. We need
+
+ SSH_TIME_T_MAX for this, so move from misc.c to misc.h so it's available.
+ Fixes a Coverity warning for 64bit time_t safety, ok djm@
+
+ OpenBSD-Commit-ID: c69c4c3152cdaab953706db4ccf4d5fd682f7d8d
+
+commit 32755a98c29114b13f4c9d47454bbb265b932ad7
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Fri Mar 3 02:34:29 2023 +0000
+
+ upstream: Check return value from fctnl and warn on failure.
+
+ Spotted by Coverity, ok djm@
+
+ OpenBSD-Commit-ID: 2097c7db3cf657f1e3a6c5077041bacc63143cab
+
+commit 5fc60e8246c36b8255f72a937ebe9787b39648c6
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Thu Mar 2 11:10:27 2023 +0000
+
+ upstream: Remove SUDO in proxy command wrapper. Anything that needs
+
+ sudo is already run by it, and it breaks if root isn't in sudoers.
+
+ OpenBSD-Regress-ID: 6cf22fda32a89c16915f31a6ed9bbdbef2a3bac9
+
+commit 0d514659b23a257247491179cfbb53a6dd64e164
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Thu Mar 2 08:24:41 2023 +0000
+
+ upstream: Fix breakage on dhgex test.
+
+ This was due to the sshd logs being written to the wrong log file.
+ While there, make save_debug_logs less verbose, write the name of the
+ tarball to regress.log and use $SUDO to remove the old symlinks (which
+ shouldn't be needed, but won't hurt). Initial problem spotted by anton@.
+
+ OpenBSD-Regress-ID: 9c44fb9cd418e6ff31165e7a6c1f9f11a6d19f5b
+
+commit 860201201d4ae655702807966901682cff30a171
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Thu Mar 2 08:14:52 2023 +0000
+
+ upstream: Quote grep and log message better.
+
+ OpenBSD-Regress-ID: 3823d9063127169736aa274b1784cb28e15b64d4
+
+commit 03a03c6002525f5ad9c8fc874a5d5826a35d9858
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Thu Mar 2 06:41:56 2023 +0000
+
+ upstream: Always call fclose on checkpoints.
+
+ In the case of an fprintf failure we would not call fclose which would
+ leak the FILE pointer. While we're there, try to clean up the temp file
+ on failure. Spotted by Coverity, ok djm@
+
+ OpenBSD-Commit-ID: 73c7ccc5d4fcc235f54c6b20767a2815408525ef
+
+commit 13fe8f9785e6d90400ce548939a0b0ddc11fcb3c
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Wed Mar 1 21:54:50 2023 +0000
+
+ upstream: Remove old log symlinks
+
+ before creating new ones. In -portable some platforms don't like
+ overwriting existing symlinks.
+
+ OpenBSD-Regress-ID: 7e7ddc0beb73e945e1c4c58d51c8a125b518120f
+
+commit 131fcbcaffd1e3bcf5ab766ec497b5d768955310
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Wed Mar 1 23:23:02 2023 +1100
+
+ Adjust test jobs for new log directory.
+
+commit a6f4ac8a2baf77e5361cfa017d0dc250d1409bec
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Wed Mar 1 09:29:32 2023 +0000
+
+ upstream: Rework logging for the regression tests.
+
+ Previously we would log to ssh.log and sshd.log, but that is insufficient
+ for tests that have more than one concurent ssh/sshd.
+
+ Instead, we'll log to separate datestamped files in a $OBJ/log/ and
+ leave a symlink at the previous location pointing at the most recent
+ instance with an entry in regress.log showing which files were created
+ at each point. This should be sufficient to reconstruct what happened
+ even for tests that use multiple instances of each program. If the test
+ fails, tar up all of the logs for later analysis.
+
+ This will let us also capture the output from some of the other tools
+ which was previously sent to /dev/null although most of those will be
+ in future commits.
+
+ OpenBSD-Regress-ID: f802aa9e7fa51d1a01225c05fb0412d015c33e24
+
+commit 8ead62ed5e86c7df597d8604f332f49cd1527b85
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Tue Feb 28 21:31:50 2023 +0000
+
+ upstream: fatal out if allocating banner string fails to avoid
+
+ potential null deref later in sscanf. Spotted by Coverity, ok deraadt@
+
+ OpenBSD-Commit-ID: 74e8d228ac00552e96e9e968dfcccf8dd1f46ad5
+
+commit 44ca56ba0b3f531f1d85730cc701097cd49e6868
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Tue Feb 28 08:45:24 2023 +0000
+
+ upstream: Explicitly ignore return from fchmod
+
+ similar to other calls to prevent warning.
+
+ OpenBSD-Commit-ID: fdc5287dcee0860b5a493186414226c655b0eb0a
+
+commit 803392933a3a6f09f834aa5f0c2aab06a3b382f4
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Mon Feb 27 22:12:40 2023 +0000
+
+ upstream: Plug mem leak on globbed ls error path.
+
+ Spotted by Coverity, ok deraadt@
+
+ OpenBSD-Commit-ID: de28476025db29820a9a2e56e98b964d8a02861c
+
+commit aa33b4d396abf47a2a45f982f28d054fb1dcb5c3
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Mon Feb 27 21:04:22 2023 +1100
+
+ Cast time_t's in debug output to long long.
+
+ Should fix Coverity warning about truncation of 64bit time_t.
+
+commit b0fd60a9de62a03189ad57d0c07f0ac51dc00e95
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Mon Feb 27 17:28:59 2023 +1100
+
+ Do shadow expiry calcs using "long long".
+
+ Coverity flags these as potentially not 64bit time_t safe so use
+ long long for the calculations and debug output. ok djm@
+
+commit 01dbeb3084d714bbd001ff9d03b9de542e8cdf58
+Author: Damien Miller <djm@mindrot.org>
+Date: Mon Feb 27 17:07:52 2023 +1100
+
+ avoid clash between for getopt's struct option
+
+ Since we don't use getopt_long() nothing outside the getopt()
+ implementation itself uses this structure, so move it into the
+ source to remove it from visibility and clashes with libc's
+
+ ok dtucker@
+
+commit eb88d07c43afe407094e7d609248d85a15e148ef
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Sat Feb 25 14:45:41 2023 +1100
+
+ Revert explicit chmods on private keys.
+
+ This should no longer be needed on Cygwin test runners due to previous
+ commit.
+
+commit 52b75db61030a6c8baf66b73644380cf3f58e26a
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Sat Feb 25 14:43:28 2023 +1100
+
+ Remove extended ACLs from working dirs.
+
+ This should allow umask to work as expected and prevent tests from
+ failing due to excessive permissions on private keys.
+
+commit 0c5d4c843df5605b043a758d69f9a611ef63c479
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Fri Feb 24 13:44:13 2023 +1100
+
+ Explicitly set permissions on user and host keys.
+
+ On cygwin, the umask might not be sufficient. Should fix tests on
+ Github runners.
+
+commit 6c9fc9d7a9f7abf82c3294d74e6d4a25735862ce
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Feb 22 03:56:43 2023 +0000
+
+ upstream: fix progressmeter corruption on wide displays; bz3534
+
+ feedback/ok dtucker@
+
+ OpenBSD-Commit-ID: f4affee067cec7c182f3e0b307d758e0472762a3
+
+commit fe0bd3cde9665d364e5eedd2c2c2e60d4cdc3786
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Tue Feb 21 06:48:18 2023 +0000
+
+ upstream: fseek to end of known_hosts before writing to it.
+
+ POSIX and ANSI C require that applications call fseek or similar between
+ read and writing to a RW file. OpenBSD doesn't enforce this, but some
+ (System V derived) platforms need this to prevent it from writing a
+ spurious extra byte (in this case, a newline). ok djm@ deraadt@
+
+ OpenBSD-Commit-ID: 33e680dcd8110582a93a40a8491024e961f45137
+
+commit 357fb8ae14c07cd025eeed66e73de91bab569849
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Tue Feb 21 17:51:09 2023 +1100
+
+ Also run unit tests on AIX VMs.
+
+ In the past these tests took too long, but these days it only adds
+ about 5 min to the run.
+
+commit 17781aaa5188ee1477f7779b280d105512e3dbed
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Tue Feb 21 17:38:55 2023 +1100
+
+ Wrap stdint.h inside ifdef.
+
+commit ef798bad38505f7bf1b5fa5c0843dfc5a2b192b9
+Author: Mayank Sharma <mayank.fit2010@gmail.com>
+Date: Mon Feb 20 17:37:15 2023 +0530
+
+ Add includes to ptimeout test.
+
+ Fixes test failures on AIX due to type mismatches.
+
+commit ab69dda05d5268454209f529fa80f477e60d846a
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Mon Feb 20 18:24:39 2023 +1100
+
+ Always use the openssl binary configure tells us.
+
+ This fixes tests on platforms that do not have the openssl tool
+ installed at all.
+
+commit 2a7e3449908571af601a4c2d12ab140096442e47
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Fri Feb 17 04:22:50 2023 +0000
+
+ upstream: Remove now-unused compat bit SSH_BUG_RSASIGMD5. The code
+
+ to set this was removed in OpenSSH 7.7 when support for SSH implementations
+ dating back to before RFC standardization were removed. "burn it all" djm@
+
+ OpenBSD-Commit-ID: 6330935fbe23dd00be79891505e06d1ffdac7cda
+
+commit 0833ccf2c8b7ae08b296c06f17bd53e3ab94b0b0
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Fri Feb 17 03:06:18 2023 +0000
+
+ upstream: Remove now-unused compat bit SSH_BUG_BIGENDIANAES. This
+
+ was previously set for OpenSSH 2.3 (released in 2000) but this check was
+ removed in OpenSSH 7.7 (2018). ok djm@ deraadt@
+
+ OpenBSD-Commit-ID: 326426ea328707fc9e83305291ab135c87f678af
+
+commit c81c2bea6e828d52b62b448b4ffdd3c163177975
+Author: Damien Miller <djm@mindrot.org>
+Date: Fri Feb 17 10:12:40 2023 +1100
+
+ whitespace fixes
+
+commit 500f90b39db5f0014e6b0c49ff1f45c994b69293
+Author: Damien Miller <djm@mindrot.org>
+Date: Fri Feb 17 10:02:08 2023 +1100
+
+ whitespace at EOL
+
+commit 68350152406339170721c15e97afdf827a5e4001
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Thu Feb 16 10:10:00 2023 +0000
+
+ upstream: Remove SSH_BUG_PASSWORDPAD compat bit
+
+ since it's no longer used. ok markus@
+
+ OpenBSD-Commit-ID: b92c21f56fe4b7f9a54790d6a9650725c226820b
+
+commit 537cccd804eaf65f32bdce037cc31db4e0ab0f44
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Thu Feb 16 07:55:15 2023 +0000
+
+ upstream: Remove SSH_BUG_IGNOREMSG compat flag
+
+ since it's only applicable to SSH1 and thus no longer used. ok markus@
+ "kill it with fire" djm@
+
+ OpenBSD-Commit-ID: ea13318b1937795d9db4790d3ce0a6ed01584dab
+
+commit 285cf6cd4b91a0a0ce33193c358c99085af33e43
+Author: jmc@openbsd.org <jmc@openbsd.org>
+Date: Fri Feb 10 06:41:53 2023 +0000
+
+ upstream: space between macro and punctuation; sort usage();
+
+ OpenBSD-Commit-ID: 6141610cfca037700730e41f868d1d9124958f8c
+
+commit d39a96f70f81878c77336ed35f5c648c1804b71a
+Author: jmc@openbsd.org <jmc@openbsd.org>
+Date: Fri Feb 10 06:40:48 2023 +0000
+
+ upstream: space between macro and punctuation;
+
+ OpenBSD-Commit-ID: abc95e550be9e6d9a7ff64b65c104c7be21ab19e
+
+commit 16e82bf53fc34e43e3b948d43b68d5b27a7335e6
+Author: jmc@openbsd.org <jmc@openbsd.org>
+Date: Fri Feb 10 06:39:27 2023 +0000
+
+ upstream: sort SYNOPSIS;
+
+ OpenBSD-Commit-ID: dacd9da33277d5669a51213d880632599c890c1e
+
+commit d9685121ff6d57b8797411f3cb123884a4b96e30
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Sat Feb 11 12:32:19 2023 +1100
+
+ Improve seccomp compat on older systems.
+
+ Check if flags to mmap and madvise are defined before using them.
+ Should fix problems building on older Linux systems that don't have
+ these. bz#3537, with & ok djm@.
+
+commit 6180b0fa4f7996687678702806257e661fd5931e
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Feb 10 05:06:03 2023 +0000
+
+ upstream: test -Ohashalg=... and that the default output contains both
+
+ specified hash algorithms; prompted by dtucker@
+
+ OpenBSD-Regress-ID: 26f309208c8d8b8fa9c5f419767b85f1e9b22f51
+
+commit d651f5c9fe37e61491eee46c49ba9fa03dbc0e6a
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Feb 10 04:56:30 2023 +0000
+
+ upstream: let ssh-keygen and ssh-keyscan accept
+
+ -Ohashalg=sha1|sha256 when outputting SSHFP fingerprints to allow algorithm
+ selection. bz3493 ok dtucker@
+
+ OpenBSD-Commit-ID: e6e07fe21318a873bd877f333e189eb963a11b3d
+
+commit 18938d11a90b74d63c20b2d3c965d5bd64786ab1
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Feb 10 04:47:19 2023 +0000
+
+ upstream: add a `sshd -G` option that parses and prints the
+
+ effective configuration without attempting to load private keys and perform
+ other checks. This allows usage of the option before keys have been
+ generated.
+
+ bz3460 feedback/ok dtucker@
+
+ OpenBSD-Commit-ID: 774504f629023fc25a559ab1d95401adb3a7fb29
+
+commit df7d3dbf7194db8e97730ee0425d4d9d7bdb8b10
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Feb 10 04:40:28 2023 +0000
+
+ upstream: make `ssh -Q CASignatureAlgorithms` work as the manpage says
+
+ it should bz3532
+
+ OpenBSD-Commit-ID: 0ddb17b3fcbd99bfb5baea4ac5e449620cbd3adc
+
+commit d3b8d4198b6595f23b5859d43dc8fc701f97429b
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Fri Feb 10 14:26:44 2023 +1100
+
+ Add CentOS 7 test targets.
+
+commit 22efb01e355bba4755b730ed417f91c081445bfc
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Thu Feb 9 09:55:33 2023 +0000
+
+ upstream: Test adding terminating newline to known_hosts.
+
+ OpenBSD-Regress-ID: 5fc3010ac450195b3fbdeb68e875564968800365
+
+commit caec6da1a583ed8c32c6ad3b81bbcaab46ac8b61
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Wed Feb 8 08:06:03 2023 +0000
+
+ upstream: ssh-agent doesn't actually take -v,
+
+ so the recently-added ones will result in the test not cleaning up
+ after itself. Patch from cjwatson at debian.org vi bz#3536.
+
+ OpenBSD-Regress-ID: 1fc8283568f5bf2f918517c2c1e778072cf61b1a
+
+commit 3c379c9a849a635cc7f05cbe49fe473ccf469ef9
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Thu Feb 9 09:54:11 2023 +0000
+
+ upstream: Ensure that there is a terminating newline when adding a new
+
+ entry to known_hosts. bz#3529, with git+openssh at limpsquid.nl, ok deraadt@
+ markus@
+
+ OpenBSD-Commit-ID: fa8d90698da1886570512b96f051e266eac105e0
+
+commit 95b6bbd2553547260b324b39d602061c88b774bc
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Tue Feb 7 08:43:47 2023 +1100
+
+ Replace 9.1 with 9.2 on CI status page.
+
+commit 195313dfe10a23c82e9d56d5fdd2f59beee1bdcf
+Author: Damien Miller <djm@mindrot.org>
+Date: Fri Feb 3 16:33:09 2023 +1100
+
+ harden Linux seccomp sandbox
+
+ Linux mmap(2) and madvise(2) syscalls support quite a number of funky
+ flags that we don't expect that sshd/libc will ever need. We can
+ exclude this kernel attack surface by filtering the mmap(2) flags
+ and the madvise(2) advice arguments.
+
+ Similarly, the sandboxed process in sshd is a single-threaded program
+ that does not use shared memory for synchronisation or communication.
+ Therefore, there should be no reason for the advanced priority
+ inheritance futex(2) operations to be necessary. These can also be
+ excluded.
+
+ Motivated by Jann Horn pointing out that there have been kernel bugs
+ in nearby Linux kernel code, e.g. CVE-2020-29368, CVE-2020-29374 and
+ CVE-2022-42703.
+
+ Feedback Jann Horn, ok dtucker@
+
+commit 6dfb65de949cdd0a5d198edee9a118f265924f33
+Author: Damien Miller <djm@mindrot.org>
+Date: Thu Feb 2 23:21:54 2023 +1100
+
+ crank versions in RPM specs
+
+commit d07cfb11a0ca574eb68a3931d8c46fbe862a2021
+Author: Damien Miller <djm@mindrot.org>
+Date: Thu Feb 2 23:21:45 2023 +1100
+
+ update version in README
+
+commit 9fe207565b4ab0fe5d1ac5bb85e39188d96fb214
+Author: Damien Miller <djm@mindrot.org>
+Date: Thu Feb 2 23:17:49 2023 +1100
+
+ adapt compat_kex_proposal() test to portable
+
+commit 903c556b938fff2d7bff8da2cc460254430963c5
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu Feb 2 12:12:52 2023 +0000
+
+ upstream: test compat_kex_proposal(); by dtucker@
+
+ OpenBSD-Regress-ID: 0e404ee264db546f9fdbf53390689ab5f8d38bf2
+
+commit 405fba71962dec8409c0c962408e09049e5624b5
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Thu Jan 19 07:53:45 2023 +0000
+
+ upstream: Check if we can copy sshd or need to use sudo to do so
+
+ during reexec test. Skip test if neither can work. Patch from anton@, tweaks
+ from me.
+
+ OpenBSD-Regress-ID: 731b96ae74d02d5744e1f1a8e51d09877ffd9b6d
+
+commit b2a2a8f69fd7737ea17dc044353c514f2f962f35
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu Feb 2 12:10:22 2023 +0000
+
+ upstream: openssh-9.2
+
+ OpenBSD-Commit-ID: f7389f32413c74d6e2055f05cf65e7082de03923
+
+commit 12da7823336434a403f25c7cc0c2c6aed0737a35
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu Feb 2 12:10:05 2023 +0000
+
+ upstream: fix double-free caused by compat_kex_proposal(); bz3522
+
+ by dtucker@, ok me
+
+ OpenBSD-Commit-ID: 2bfc37cd2d41f67dad64c17a64cf2cd3806a5c80
+
+commit 79efd95ab5ff99f4cb3a955e2d713b3f54fb807e
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Wed Feb 1 17:17:26 2023 +1100
+
+ Skip connection-timeout test on minix3.
+
+ Minix 3's Unix domain sockets don't seem to work the way we expect, so
+ skip connection-timeout test on that platform. While there, group
+ together all similarly skipped tests and explicitly comment.
+
+commit 6b508c4e039619842bcf5a16f8a6b08dd6bec44a
+Author: Damien Miller <djm@mindrot.org>
+Date: Wed Feb 1 12:12:05 2023 +1100
+
+ fix libfido2 detection without pkg-config
+
+ Place libfido2 before additional libraries (that it may depend upon)
+ and not after. bz3530 from James Zhang; ok dtucker@
+
+commit 358e300fed5e6def233a2c06326e51e20ebed621
+Author: deraadt@openbsd.org <deraadt@openbsd.org>
+Date: Wed Jan 18 20:56:36 2023 +0000
+
+ upstream: delete useless dependency
+
+ OpenBSD-Commit-ID: e1dc11143f83082e3154d6094f9136d0dc2637ad
+
+commit a4cb9be1b021b511e281ee55c356f964487d9e82
+Author: deraadt@openbsd.org <deraadt@openbsd.org>
+Date: Wed Jan 18 20:43:15 2023 +0000
+
+ upstream: Create and install sshd random relink kit.
+
+ ../Makefile.inc and Makfile are concatenated for reuse, which hopefully won't
+ be too fragile, we'll see if we need a different approach. The resulting sshd
+ binary is tested with the new sshd -V option before installation. As the
+ binary layout is now semi-unknown (meaning relative, fixed, and gadget
+ offsets are not precisely known), change the filesystem permissions to 511 to
+ prevent what I call "logged in BROP". I have ideas for improving this further
+ but this is a first step ok djm
+
+ OpenBSD-Commit-ID: 1e0a2692b7e20b126dda60bf04999d1d30d959d8
+
+commit bc7de6f91a9a0ae2f148a9d31a4027d441a51999
+Author: jmc@openbsd.org <jmc@openbsd.org>
+Date: Wed Jan 18 06:55:32 2023 +0000
+
+ upstream: tweak previous; ok djm
+
+ OpenBSD-Commit-ID: df71ce4180c58202dfdc1d92626cfe900b91b7c3
+
+commit a20b7e999773e6333c8aa9b0a7fa41966e63b037
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Tue Jan 31 19:35:44 2023 +1100
+
+ Skip connection-timeout test under Valgrind.
+
+ Valgrind slows things down so much that the timeout test fails. Skip
+ this test until we figure out if we can make it work.
+
+commit c3ffb54b4fc5e608206037921db6ccbc2f5ab25f
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Wed Jan 25 21:58:40 2023 +1100
+
+ Skip connection-timeout when missing FD passing.
+
+ This tests uses multiplexing which uses file descriptor passing, so
+ skip it if we don't have that. Fixes test failures on Cygwin.
+
+commit 35253af01d8c0ab444c8377402121816e71c71f5
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Jan 18 02:00:10 2023 +0000
+
+ upstream: when restoring non-blocking mode to stdio fds, restore
+
+ exactly the flags that ssh started with and don't just clobber them with
+ zero, as this could also remove the append flag from the set;
+
+ bz3523; ok dtucker@
+
+ OpenBSD-Commit-ID: 1336b03e881db7564a4b66014eb24c5230e9a0c0
+
+commit 7d17ea151c0b2519f023bd9cc7f141128833ac47
+Author: millert@openbsd.org <millert@openbsd.org>
+Date: Wed Jan 18 01:50:21 2023 +0000
+
+ upstream: Add a -V (version) option to sshd like the ssh client
+
+ has. OK markus@ deraadt@
+
+ OpenBSD-Commit-ID: abe990ec3e636fb040132aab8cbbede98f0c413e
+
+commit 62360feb7f08f2a4c6fc36f3b3449309203c42c9
+Author: millert@openbsd.org <millert@openbsd.org>
+Date: Tue Jan 17 18:52:44 2023 +0000
+
+ upstream: For "ssh -V" always exit 0, there is no need to check opt
+
+ again. This was missed when the fallthrough in the switch case above it was
+ removed. OK deraadt@
+
+ OpenBSD-Commit-ID: 5583e5d8f6d62a8a4215cfa95a69932f344c8120
+
+commit 12492c0abf1eb415d08a897cc1d8b9e789888230
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Tue Jan 17 10:15:10 2023 +0000
+
+ upstream: also check that an active session inhibits
+
+ UnusedConnectionTimeout idea markus@
+
+ OpenBSD-Regress-ID: 55c0fb61f3bf9e092b0a53f9041d3d2012f14003
+
+commit cef2593c33ac46a58238ff998818754eabdf64ff
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Tue Jan 17 10:02:34 2023 +0000
+
+ upstream: regression test for UnusedConnectionTimeout
+
+ OpenBSD-Regress-ID: 7f29001374a68e71e5e078f69e4520cf4bcca084
+
+commit aff9493a89c71d6a080419b49ac64eead9730491
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Jan 16 04:11:29 2023 +0000
+
+ upstream: unbreak test: cannot access shell positional parameters
+
+ past $9 without wrapping the position in braces (i.e. need ${10}, etc.)
+
+ OpenBSD-Regress-ID: 3750ec98d5d409ce6a93406fedde6f220d2ea2ac
+
+commit 0293c19807f83141cdf33b443154459f9ee471f6
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Tue Jan 17 09:44:48 2023 +0000
+
+ upstream: Add a sshd_config UnusedConnectionTimeout option to terminate
+
+ client connections that have no open channels for some length of time. This
+ complements the recently-added ChannelTimeout option that terminates inactive
+ channels after a timeout.
+
+ ok markus@
+
+ OpenBSD-Commit-ID: ca983be74c0350364c11f8ba3bd692f6f24f5da9
+
+commit 8ec2e3123802d2beeca06c1644b0b647f6d36dab
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Sun Jan 15 23:35:10 2023 +0000
+
+ upstream: adapt to ed25519 changes in src/usr.bin/ssh
+
+ OpenBSD-Regress-ID: 4b3e7ba7ee486ae8a0b4790f8112eded2bb7dcd5
+
+commit 9fbbfeca1ce4c7ec0001c827bbf4189a3ba0964b
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Sun Jan 15 23:05:32 2023 +0000
+
+ upstream: update OpenSSH's Ed25519 code to the last version of SUPERCOP
+
+ (20221122) and change the import approach to the same one we use for
+ Streamlined NTRUPrime: use a shell script to extract the bits we need from
+ SUPERCOP, make some minor adjustments and squish them all into a single file.
+
+ ok tb@ tobhe@
+
+ OpenBSD-Commit-ID: 1bc0fd624cb6af440905b8ba74ac7c03311b8e3b
+
+commit 6283f4bd83eee714d0f5fc55802eff836b06fea8
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Sat Jan 14 22:02:44 2023 +1100
+
+ Allow writev is seccomp sandbox.
+
+ This seems to be used by recent glibcs at least in some configurations.
+ From bz#3512, ok djm@
+
+commit 923c3f437f439cfca238fba37e97a7041782f615
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Sat Jan 14 10:05:54 2023 +0000
+
+ upstream: Shell syntax fix. From ren mingshuai vi github PR#369.
+
+ OpenBSD-Regress-ID: 6696b2eeefe128099fc3d7ea9f23252cc35156f9
+
+commit 4d87a00f704e0365e11c3c38b170c1275ec461fc
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Sat Jan 14 09:57:08 2023 +0000
+
+ upstream: Instead of skipping the all-tokens test if we don't have
+
+ OpenSSL (since we use it to compute the hash), put the hash at the end and
+ just omit it if we don't have it. Prompted by bz#3521.
+
+ OpenBSD-Regress-ID: c79ecba64250ed3b6417294b6c965e6b12ca5eea
+
+commit b05406d6f93b8c8ec11ec8b27e7c76cc7a5a55fb
+Author: jmc@openbsd.org <jmc@openbsd.org>
+Date: Fri Jan 13 07:13:40 2023 +0000
+
+ upstream: fix double phrase in previous;
+
+ OpenBSD-Commit-ID: 671e6c8dc5e9230518b2bbfa143daaa88adc66c2
+
+commit 40564812b659c530eb1f4b62d09e85612aef3107
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Fri Jan 13 03:16:29 2023 +0000
+
+ upstream: Document "UserKnownHostsFile none". ok djm@
+
+ OpenBSD-Commit-ID: f695742d39e34ecdcc3c861c3739a84648a4bce5
+
+commit d03e245e034019a37388f6f5f893ce848ab6d2e2
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Fri Jan 13 23:02:34 2023 +1100
+
+ Retry package installation 3 times.
+
+ When setting up the CI environment, retry package installation 3 times
+ before going up. Should help prevent spurious failures during
+ infrastructure issues.
+
+commit 625f6bc39840167dafb3bf5b6a3e18503ac986e8
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Fri Jan 13 04:47:34 2023 +0000
+
+ upstream: Move scp path setting to a helper function. The previous
+
+ commit to add scp to the test sshd's path causes the t-envpass test to fail
+ when the test scp is given using a fully qualified path. Put this in a
+ helper function and only call it from the scp tests.
+
+ OpenBSD-Regress-ID: 7533dc1c4265c1de716abb062957994195b36df4
+
+commit 6e6f88647042b3cde54a628545c2f5fb656a9327
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Fri Jan 13 04:23:00 2023 +0000
+
+ upstream: Add scp's path to test sshd's PATH.
+
+ If the scp we're testing is fully qualified (eg it's not in the system
+ PATH) then add its path to the under-test sshd's PATH so we can find
+ it. Prompted by bz#3518.
+
+ OpenBSD-Regress-ID: 7df4f5a0be3aa135495b7e5a6719d3cbc26cc4c0
+
+commit 8a5e99a70fcf9b022a8aa175ebf6a71f58511da3
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Fri Jan 13 15:49:48 2023 +1100
+
+ Remove skipping test when scp not in path.
+
+ An upcoming change renders this obsolete by adding scp's path to the
+ test sshd's PATH, and removing this first will make the subsequent sync
+ easier.
+
+commit 41f36dd896c8fb8337d403fcf476762986976e9d
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Fri Jan 13 02:58:20 2023 +0000
+
+ upstream: Add a "Host" line to the output of ssh -G showing the
+
+ original host arg. Inspired by patch from vincent at bernat.ch via bz#3343,
+ ok djm@
+
+ OpenBSD-Commit-ID: 59c0f60a222113a44d0650cd394376e3beecc883
+
+commit f673b49f3be3eb51074fbb8a405beb6cd0f7d93e
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Jan 13 02:44:02 2023 +0000
+
+ upstream: avoid printf("%s", NULL) if using ssh
+
+ -oUserKnownHostsFile=none and a hostkey in one of the system known hosts file
+ changes; ok dtucker@
+
+ OpenBSD-Commit-ID: 7ca87614bfc6da491315536a7f2301434a9fe614
+
+commit 93fc7c576563e3d88a1dc019dd213f65607784cc
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Jan 11 05:39:38 2023 +0000
+
+ upstream: clamp the minimum buffer lengths and number of inflight
+
+ requests too
+
+ OpenBSD-Commit-ID: c4965f62fa0ba850940fd66ae3f60cf516bbcd56
+
+commit 48bf234322e639d279c5a28435eae50155e9b514
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Jan 11 05:36:50 2023 +0000
+
+ upstream: ignore bogus upload/download buffer lengths in the limits
+
+ extension
+
+ OpenBSD-Commit-ID: c5b023e0954693ba9a5376e4280c739b5db575f8
+
+commit 36b00d31833ca74cb0f7c7d8eda1bde55700f929
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Jan 11 02:13:52 2023 +0000
+
+ upstream: remove whitespace at EOL from code extracted from SUPERCOP
+
+ OpenBSD-Commit-ID: 1ec524ff2fbb9387d731601437c82008f35a60f4
+
+commit d888de06c5e4d7dbf2f2b85f2b5bf028c570cf78
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Jan 11 00:51:27 2023 +0000
+
+ upstream: rewrite this test to use a multiplexed ssh session so we can
+
+ control its lifecycle without risk of race conditions; fixes some of the
+ Github integration tests for openssh-portable
+
+ OpenBSD-Regress-ID: 5451cad59ba0d43ae9eeda48ec80f54405fee969
+
+commit 4bcc737a35fdd9cc4af7423d6c23dfd0c7ef4786
+Author: Damien Miller <djm@mindrot.org>
+Date: Wed Jan 11 11:45:17 2023 +1100
+
+ remove buffer len workaround for NetBSD 4.x
+
+ Switching to from pipes to a socketpair for communicating with the
+ ssh process avoids the (kernel bug?) problem.
+
+commit f5154d2aac3e6a32a1b13dec23a701a087850cdc
+Author: Damien Miller <djm@mindrot.org>
+Date: Wed Jan 11 11:44:19 2023 +1100
+
+ add back use of pipes in scp.c under USE_PIPES
+
+ This matches sftp.c which prefers socketpair but uses pipes on
+ some older platforms.
+
+commit eec737b59cf13841de46134967a206607000acd4
+Author: millert@openbsd.org <millert@openbsd.org>
+Date: Tue Jan 10 23:22:15 2023 +0000
+
+ upstream: Switch scp from using pipes to a socketpair for
+
+ communication with it's ssh sub-processes. We no longer need to reserve two
+ descriptors to ensure that we don't end up using fd 0-2 unexpectedly, that is
+ handled by sanitise_stdfd() in main(). Based on an original diff from djm@.
+ OK deraadt@ djm@
+
+ OpenBSD-Commit-ID: b80c372faac462471e955ddeab9480d668a2e48d
+
+commit d213d126a4a343abd3a1eb13687d39c1891fe5c8
+Author: jmc@openbsd.org <jmc@openbsd.org>
+Date: Fri Jan 6 08:44:11 2023 +0000
+
+ upstream: tweak previous; ok djm
+
+ OpenBSD-Commit-ID: 229c493452766d70a78b0f02f6ff9894f9028858
+
+commit 4a5590a5ee47b7dfd49773e9fdba48ad3089fe64
+Author: Damien Miller <djm@mindrot.org>
+Date: Mon Jan 9 16:33:56 2023 +1100
+
+ try to improve logging for dynamic-forward test
+
+ previously the logs from the ssh used to exercise the forwarding
+ channel would clobber the logs from the ssh actually doing the
+ forwarding
+
+commit 715bc25dcfccf9fb2bee820155fe071d01a618db
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Sat Jan 7 23:24:50 2023 +1100
+
+ Skip dynamic-forward test on minix3.
+
+ This test relies on loopback addresses which minix does not have.
+ Previously the test would not run at all since it also doesn't have
+ netcat, but now we use our own netcat it tries and fails.
+
+commit dd1249bd5c45128a908395c61b26996a70f82205
+Author: Damien Miller <djm@mindrot.org>
+Date: Sun Jan 8 12:08:59 2023 +1100
+
+ don't test IPv6 addresses if platform lacks support
+
+commit d77fc611a62f2dfee0b654c31a50a814b13310dd
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Fri Jan 6 12:33:33 2023 +0000
+
+ upstream: When OpenSSL is not available, skip parts of percent test
+
+ that require it. Based on github pr#368 from ren mingshuai.
+
+ OpenBSD-Regress-ID: 49a375b2cf61ccb95b52e75e2e025cd10988ebb2
+
+commit 1cd2aac312af9172f1b5cb06c2e1cd090abb83cf
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Sat Jan 7 23:01:11 2023 +1100
+
+ Use our own netcat for dynamic-forward test.
+
+ That way we can be surer about its behaviour rather than trying to
+ second-guess the behaviour of various netcat implementations.
+
+commit 26cab41c05d7b0859d2a1ea5b6ed253d91848a80
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Sat Jan 7 14:30:43 2023 +1100
+
+ Use autoconf to find openssl binary.
+
+ It's possible to install an OpenSSL in a path not in the system's
+ default library search path. OpenSSH can still use this (eg if you
+ specify an rpath) but the openssl binary there may not work. If one is
+ available on the system path just use that.
+
+commit 5532e010a0eeb6aa264396514f9aed7948471538
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Sat Jan 7 10:34:18 2023 +1100
+
+ Check openssl_bin path is executable before using.
+
+commit 5d7b16cff48598d5908db970bfdc9ff9326142c8
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Fri Jan 6 23:19:07 2023 +1100
+
+ Set OPENSSL_BIN from OpenSSL directory.
+
+commit 344a0e8240eaf08da5d46a5e3a9ecad6e4f64c35
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Fri Jan 6 08:50:33 2023 +0000
+
+ upstream: Save debug logs from ssh for debugging purposes.
+
+ OpenBSD-Regress-ID: 109e40b06de1c006a3b8e0d8745b790b2c5870a0
+
+commit e1ef172646f7f49c80807eea90225ef5e0be55a8
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Jan 6 08:07:39 2023 +0000
+
+ upstream: regression test for ChannelTimeout
+
+ OpenBSD-Regress-ID: 280bfbefcfa415428ad744e43f69a8dede8ad685
+
+commit 2393ea8daf25853459eb07a528d7577688847777
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Jan 6 07:18:18 2023 +0000
+
+ upstream: fix typo in verbose logging
+
+ OpenBSD-Regress-ID: 0497cdb66e003b2f50ed77291a9104fba2e017e9
+
+commit 161a5378a3cc2e7aa3f9674cb7f4686ae6ce9586
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Jan 6 02:59:50 2023 +0000
+
+ upstream: unit tests for misc.c:ptimeout_* API
+
+ OpenBSD-Regress-ID: 01f8fb12d08e5aaadd4bd4e71f456b6588be9a94
+
+commit 018d671d78145f03d6f07ae9d64d51321da70325
+Author: tb@openbsd.org <tb@openbsd.org>
+Date: Wed Jan 4 22:48:57 2023 +0000
+
+ upstream: Copy bytes from the_banana[] rather than banana()
+
+ Fixes test failure due to segfault seen on arm64 with xonly snap.
+
+ ok djm
+
+ OpenBSD-Regress-ID: 86e2aa4bbd1dff1bc4ebb2969c0d6474485be046
+
+commit ab6bb69e251faa8b24f81b25c72ec0120f20cad4
+Author: Damien Miller <djm@mindrot.org>
+Date: Fri Jan 6 19:13:36 2023 +1100
+
+ unbreak scp on NetBSD 4.x
+
+ e555d5cad5 effectively increased the default copy buffer size for SFTP
+ transfers. This caused NetBSD 4.x to hang during the "copy local file to
+ remote file in place" scp.sh regression test.
+
+ This puts back the original 32KB copy buffer size until we can properly
+ figure out why.
+
+ lots of debugging assistance from dtucker@
+
+commit 2d1ff2b9431393ad99ef496d5e3b9dd0d4f5ac8c
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Jan 6 02:47:18 2023 +0000
+
+ upstream: Implement channel inactivity timeouts
+
+ This adds a sshd_config ChannelTimeouts directive that allows channels that
+ have not seen traffic in a configurable interval to be automatically closed.
+ Different timeouts may be applied to session, X11, agent and TCP forwarding
+ channels.
+
+ Note: this only affects channels over an opened SSH connection and not
+ the connection itself. Most clients close the connection when their channels
+ go away, with a notable exception being ssh(1) in multiplexing mode.
+
+ ok markus dtucker
+
+ OpenBSD-Commit-ID: ae8bba3ed9d9f95ff2e2dc8dcadfa36b48e6c0b8
+
+commit 0e34348d0bc0b1522f75d6212a53d6d1d1367980
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Jan 6 02:42:34 2023 +0000
+
+ upstream: Add channel_set_xtype()
+
+ This sets an "extended" channel type after channel creation (e.g.
+ "session:subsystem:sftp") that will be used for setting channel inactivity
+ timeouts.
+
+ ok markus dtucker
+
+ OpenBSD-Commit-ID: 42564aa92345045b4a74300528f960416a15d4ca
+
+commit ceedf09b2977f3a756c759a6e7eb8f8e9db86a18
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Jan 6 02:41:49 2023 +0000
+
+ upstream: tweak channel ctype names
+
+ These are now used by sshd_config:ChannelTimeouts to specify timeouts by
+ channel type, so force them all to use a similar format without whitespace.
+
+ ok dtucker markus
+
+ OpenBSD-Commit-ID: 66834765bb4ae14f96d2bb981ac98a7dae361b65
+
+commit c60438158ad4b2f83d8504257aba1be7d0b0bb4b
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Jan 6 02:39:59 2023 +0000
+
+ upstream: Add channel_force_close()
+
+ This will forcibly close an open channel by simulating read/write errors,
+ draining the IO buffers and calling the detach function.
+
+ Previously the detach function was only ever called during channel garbage
+ collection, but there was no way to signal the user of a channel (e.g.
+ session.c) that its channel was being closed deliberately (vs. by the
+ usual state-machine logic). So this adds an extra "force" argument to the
+ channel cleanup callback to indicate this condition.
+
+ ok markus dtucker
+
+ OpenBSD-Commit-ID: 23052707a42bdc62fda2508636e624afd466324b
+
+commit d478cdc7ad6edd4b1bcd1e86fb2f23194ff33d5a
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Jan 6 02:38:23 2023 +0000
+
+ upstream: replace manual poll/ppoll timeout math with ptimeout API
+
+ feedback markus / ok markus dtucker
+
+ OpenBSD-Commit-ID: c5ec4f2d52684cdb788cd9cbc1bcf89464014be2
+
+commit 4adf3817a24efe99b06e62630577d683c7cd8065
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Jan 6 02:37:04 2023 +0000
+
+ upstream: add ptimeout API for keeping track of poll/ppoll
+
+ timeouts; ok dtucker markus
+
+ OpenBSD-Commit-ID: 3335268ca135b3ec15a947547d7cfbb8ff929ead
+
+commit 8c7c69d32375d2f3ce9da0109c9bffc560842316
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu Jan 5 05:49:13 2023 +0000
+
+ upstream: suppress "Connection closed" message when in quiet mode
+
+ OpenBSD-Commit-ID: 8a3ab7176764da55f60bfacfeae9b82d84e3908f
+
+commit 845ceecea2ac311b0c267f9ecbd34862e1876fc6
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Jan 2 07:03:57 2023 +0000
+
+ upstream: regression test for PermitRemoteOpen
+
+ OpenBSD-Regress-ID: 8271aafbf5c21950cd5bf966f08e585cebfe630c
+
+commit b3daa8dc582348d6ab8150bc1e571b7aa08c5388
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Jan 2 07:03:30 2023 +0000
+
+ upstream: fix bug in PermitRemoteOpen which caused it to ignore its
+
+ first argument unless it was one of the special keywords "any" or "none".
+
+ Reported by Georges Chaudy in bz3515; ok dtucker@
+
+ OpenBSD-Commit-ID: c5678a39f1ff79993d5ae3cfac5746a4ae148ea5
+
+commit 0872663a7be0301bcc3d49acdbc9b740a3d972d4
+Author: jmc@openbsd.org <jmc@openbsd.org>
+Date: Mon Dec 26 19:16:03 2022 +0000
+
+ upstream: spelling fixes; from paul tagliamonte amendments to his
+
+ diff are noted on tech
+
+ OpenBSD-Commit-ID: d776dd03d0b882ca9c83b84f6b384f6f9bd7de4a
+
+commit 797da2812a71785b34890bb6eb44767a7d09cd34
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Dec 16 07:13:22 2022 +0000
+
+ upstream: Mention that scp uses the SFTP protocol and remove
+
+ reference to legacy flag. Spotted by, feedback and ok jmc@
+
+ OpenBSD-Commit-ID: 9dfe04966f52e941966b46c7a2972147f95281b3
+
+commit 93f2ce8c050a7a2a628646c00b40b9b53fef93ef
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Dec 16 06:56:47 2022 +0000
+
+ upstream: Clear signal mask early in main(); sshd may have been
+
+ started with one or more signals masked (sigprocmask(2) is not cleared
+ on fork/exec) and this could interfere with various things, e.g. the
+ login grace timer.
+
+ Execution environments that fail to clear the signal mask before running
+ sshd are clearly broken, but apparently they do exist.
+
+ Reported by Sreedhar Balasubramanian; ok dtucker@
+
+ OpenBSD-Commit-ID: 77078c0b1c53c780269fc0c416f121d05e3010ae
+
+commit 4acfaabfae41badb9d334a2ee88c5c6ad041c0d5
+Author: jmc@openbsd.org <jmc@openbsd.org>
+Date: Fri Dec 16 06:52:48 2022 +0000
+
+ upstream: add -X to usage();
+
+ OpenBSD-Commit-ID: 1bdc3df7de11d766587b0428318336dbffe4a9d0
+
+commit e555d5cad5afae7d5ef2bbc02ca591178fe16fed
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Dec 16 03:40:03 2022 +0000
+
+ upstream: add a -X option to both scp(1) and sftp(1) to allow
+
+ control over some SFTP protocol knobs: the copy buffer length and
+ the number of inflight requests, both of which are used during
+ upload/download.
+
+ Previously these could be controlled in sftp(1) using the -b/-R options.
+ This makes them available in both SFTP protocol clients using the same
+ option character sequence.
+
+ ok dtucker@
+
+ OpenBSD-Commit-ID: 27502bffc589776f5da1f31df8cb51abe9a15f1c
+
+commit 5a7a7acab2f466dc1d7467b5d05d35268c3137aa
+Author: deraadt@openbsd.org <deraadt@openbsd.org>
+Date: Thu Dec 15 18:20:39 2022 +0000
+
+ upstream: The idiomatic way of coping with signed char vs unsigned
+
+ char (which did not come from stdio read functions) in the presence of
+ ctype macros, is to always cast to (unsigned char). casting to (int)
+ for a "macro" which is documented to take int, is weird. And sadly wrong,
+ because of the sing extension risk.. same diff from florian
+
+ OpenBSD-Commit-ID: 65b9a49a68e22ff3a0ebd593f363e9f22dd73fea
+
+commit b0b58222c7cc62efd8212c4fb65a545f58ebb22d
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Mon Dec 19 18:49:51 2022 +1100
+
+ Simply handling of SSH_CONNECTION PAM env var.
+
+ Prompted by bz#3508: there's no need to cache the value of
+ sshpam_conninfo so remove the global. While there, add check of
+ return value from pam_putenv. ok djm@
+
+commit ed8444572ae684fdb892f97bae342c6cb6456f04
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Mon Dec 19 18:42:34 2022 +1100
+
+ Add tests for LibreSSL 3.7.0 and OpenSSL 1.1.1s.
+
+commit abb9a8aaddfcacbd12641f6e4f203da0fa85a287
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Sun Dec 18 21:36:25 2022 +1100
+
+ Use sudo when resetting perms on directories.
+
+commit 2f5664c5908d84697cbe91302d5d5c4d83cb2121
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Sun Dec 18 21:19:33 2022 +1100
+
+ Set group perms on regress dir.
+
+ This ensures that the tests don't fail due to StrictMode checks.
+
+commit 137196300fc1540affadde880210f02ba6cb4abf
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Sun Dec 18 21:13:42 2022 +1100
+
+ Fetch regress logs from obj dir.
+
+commit 5f93c4836527d9fda05de8944a1c7b4a205080c7
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Tue Dec 13 20:59:54 2022 +1100
+
+ obsdsnap test VMs runs-on libvirt too.
+
+commit 8386886fb1ab7fda73069fb0db1dbe0e5a52f758
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Tue Dec 13 20:55:37 2022 +1100
+
+ Run upstream obsdsnap tests on ephemeral runners.
+
+commit b6e01459b55ece85d7f296b2bc719d1841e1009e
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Tue Dec 13 20:48:56 2022 +1100
+
+ Move obsdsnap test VMs to ephemeral runners.
+
+commit ea6fdf9a1aa71a411f7db218a986392c4fb55693
+Author: Damien Miller <djm@mindrot.org>
+Date: Fri Dec 9 18:00:21 2022 +1100
+
+ use calloc for allocating arc4random structs
+
+ ok dtucker
+
+commit 4403b62f5548e91389cb3339d26a9d0c4bb07b34
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Fri Dec 9 00:22:29 2022 +0000
+
+ upstream: Warn if no host keys for hostbased auth can be loaded.
+
+ OpenBSD-Commit-ID: 2a0a13132000cf8d3593133c1b49768aa3c95977
+
+commit a6183e25e3f1842e21999fe88bc40bb99b121dc3
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Fri Dec 9 00:17:40 2022 +0000
+
+ upstream: Add server debugging for hostbased auth.
+
+ auth_debug_add queues messages about the auth process which is sent to
+ the client after successful authentication. This also sends those to
+ the server debug log to aid in debugging. From bz#3507, ok djm@
+
+ OpenBSD-Commit-ID: 46ff67518cccf9caf47e06393e2a121ee5aa258a
+
+commit b85c3581c16aaf6e83b9a797c80705a56b1f312e
+Author: cheloha@openbsd.org <cheloha@openbsd.org>
+Date: Sun Dec 4 23:50:49 2022 +0000
+
+ upstream: remove '?' from getopt(3) loops
+
+ userspace: remove vestigial '?' cases from top-level getopt(3) loops
+
+ getopt(3) returns '?' when it encounters a flag not present in the in
+ the optstring or if a flag is missing its option argument. We can
+ handle this case with the "default" failure case with no loss of
+ legibility. Hence, remove all the redundant "case '?':" lines.
+
+ Prompted by dlg@. With help from dlg@ and millert@.
+
+ Link: https://marc.info/?l=openbsd-tech&m=167011979726449&w=2
+
+ ok naddy@ millert@ dlg@
+
+ OpenBSD-Commit-ID: b2f89346538ce4f5b33ab8011a23e0626a67e66e
+
+commit 9a067e8d28a2249fd73f004961e30c113ee85e5d
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Wed Dec 7 11:45:43 2022 +0000
+
+ upstream: Fix comment typo.
+
+ OpenBSD-Regress-ID: 3b04faced6511bb5e74648c6a4ef4bf2c4decf03
+
+commit ce3c3e78ce45d68a82c7c8dc89895f297a67f225
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Wed Dec 7 18:58:25 2022 +1100
+
+ Add SANDBOX_DEBUG to the kitchensink test build.
+
+commit bc234605fa3eb10f56bf0d74c8ecb0d91ada9d05
+Author: Damien Miller <djm@mindrot.org>
+Date: Wed Dec 7 18:38:25 2022 +1100
+
+ disable SANDBOX_SECCOMP_FILTER_DEBUG
+
+ It was mistakenly enabled in 2580916e4872
+
+ Reported by Peter sec-openssh-com.22.fichtner AT 0sg.net
+
+commit b087c5cfa011b27992e01589314fec830266f99d
+Author: Rose <83477269+AtariDreams@users.noreply.github.com>
+Date: Tue Nov 29 15:12:54 2022 -0500
+
+ Update autotools
+
+ Regenerate config files using latest autotools
+
+commit d63f5494978a185c7421d492b9c2f6f05bb54138
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Tue Dec 6 12:22:36 2022 +1100
+
+ Fix typo in comment. Spotted by tim@
+
+commit 73dcca12115aa12ed0d123b914d473c384e52651
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Sun Dec 4 11:03:11 2022 +0000
+
+ upstream: Remove duplicate includes.
+
+ Patch from AtariDreams via github PR#364.
+
+ OpenBSD-Commit-ID: b9186638a05cb8b56ef7c0de521922b6723644ea
+
+commit 3cec15543010bc8d6997d896b1717a650afb7e92
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Dec 2 04:40:27 2022 +0000
+
+ upstream: make struct sshbuf private
+
+ and remove an unused field; ok dtucker
+
+ OpenBSD-Commit-ID: c7a3d77c0b8c153d463398606a8d57569186a0c3
+
+commit 5796bf8ca9535f9fa7d01829a540d2550e05c860
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Fri Dec 2 11:43:36 2022 +1100
+
+ Restore ssh-agent permissions on exit.
+
+ ...enough that subsequent builds can overwrite ssh-agent if necessary.
+
+commit ccf5a13868cbb4659107458cac1e017c98abcbda
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Thu Dec 1 02:22:13 2022 +0000
+
+ upstream: Clean up ssh-add and ssh-agent logs.
+
+ OpenBSD-Regress-ID: 9eda8e4c3714d7f943ab2e73ed58a233bd29cd2c
+
+commit 7a8b40cf6a5eda80173140cc6750a6db8412fa87
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Thu Dec 1 02:19:29 2022 +0000
+
+ upstream: Log output of ssh-agent and ssh-add
+
+ This should make debugging easier.
+
+ OpenBSD-Regress-ID: 5974b02651f428d7e1079b41304c498ca7e306c8
+
+commit 4a1805d532616233dd6072e5cd273b96dd3062e6
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Tue Nov 29 22:41:14 2022 +0000
+
+ upstream: Add void to client_repledge args to fix compiler warning. ok djm@
+
+ OpenBSD-Commit-ID: 7e964a641ce4a0a0a11f047953b29929d7a4b866
+
+commit 815c4704930aa449edf6e812e99d69e9ffd31f01
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Nov 28 01:38:22 2022 +0000
+
+ upstream: tighten pledge(2) after session establishment
+
+ feedback, ok & testing in snaps deraadt@
+
+ OpenBSD-Commit-ID: aecf4d49d28586dfbcc74328d9333398fef9eb58
+
+commit f7cebbbf407d772ed71403d314343766782fe540
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Nov 28 01:37:36 2022 +0000
+
+ upstream: New EnableEscapeCommandline ssh_config(5) option
+
+ This option (default "no") controls whether the ~C escape is available.
+ Turning it off by default means we will soon be able to use a stricter
+ default pledge(2) in the client.
+
+ feedback deraadt@ dtucker@; tested in snaps for a while
+
+ OpenBSD-Commit-ID: 7e277595d60acb8263118dcb66554472257b387a
+
+commit d323f7ecf52e3d4ec1f4939bf31693e02f891dca
+Author: mbuhl@openbsd.org <mbuhl@openbsd.org>
+Date: Fri Nov 18 19:47:40 2022 +0000
+
+ upstream: In channel_request_remote_forwarding the parameters for
+
+ permission_set_add are leaked as they are also duplicated in the call. Found
+ by CodeChecker. ok djm
+
+ OpenBSD-Commit-ID: 4aef50fa9be7c0b138188814c8fe3dccc196f61e
+
+commit 62cc33e6eed847aafdc29e34aa69e9bd82a0ee16
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Wed Nov 30 11:23:11 2022 +1100
+
+ Use -fzero-call-used-regs=used on clang 15.
+
+ clang 15 seems to have a problem with -fzero-call-used-reg=all which
+ causes spurious "incorrect signature" failures with ED25519. On those
+ versions, use -fzero-call-used-regs=used instead. (We may add exceptions
+ later if specific versions prove to be OK). Also move the GCC version
+ check to match.
+
+ Initial investigation by Daniel Pouzzner (douzzer at mega nu), workaround
+ suggested by Bill Wendling (morbo at google com). bz#3475, ok djm@
+
+commit f84b9cffd52c9c5c359a54a1929f9948e803ab1d
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Mon Nov 28 21:09:28 2022 +1100
+
+ Skip unit tests on slow riscv64 hardware.
+
+commit 9f2747e0bed3faca92679eae69aef10c95dc82f5
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Sun Nov 27 15:26:22 2022 +1100
+
+ Rework how selfhosted tests interact with runners.
+
+ Previously there was one runner per test target (mostly VMs). This had
+ a few limitations:
+ - multiple tests that ran on the same target (eg multiple build
+ configs) were serialized on availability or that runner.
+ - it needed manual balancing of VMs over host machines.
+
+ To address this, make VMs that use ephemeral disks (ie most of them)
+ all use a pool of runners with the "libvirt" label. This requires that
+ we distinguish between "host" and "target" for those. Native runners
+ and VMs with persistent disks (eg the constantly-updated snapshot ones)
+ specify the same host and target.
+
+ This should improve test throughput.
+
+commit d664ddaec87bdc7385be8ef7f1337793e1679d48
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Sun Nov 27 12:19:37 2022 +1100
+
+ Run vmstartup from temp dir.
+
+ This will allow us to create ephemeral disk images per-runner.
+
+commit 0fa16e952b1fc1c4cf65e3dd138b0e87003e2e45
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Sun Nov 27 12:14:00 2022 +1100
+
+ Make "config" in matrix singular and pass in env.
+
+ This will allow the startup scripts to adapt their behaviour based on
+ the type and config.
+
+commit e8857043af54809187be1e8b06749db61112899f
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Sun Nov 27 11:42:22 2022 +1100
+
+ Add "libvirt" label to dfly30.
+
+commit 9775473d84902dc37753686cd10ae71fbe67efda
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Sun Nov 27 09:28:20 2022 +1100
+
+ Rename "os" in matrix to "target".
+
+ This is in preparation to distinguish this from the host that the runner
+ runs on in case where they are separate (eg VMs).
+
+commit 04fd00ceff39f4544ced6f5342060abe584835d0
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Sun Nov 27 09:23:04 2022 +1100
+
+ Remove unused self-hosted test targets.
+
+commit c9d9fcad2a11c1cd1550a541f44091d65f0b5584
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Sun Nov 27 09:16:15 2022 +1100
+
+ Remove explicit "default" test config argument.
+
+ Not specifying the test config implicitly selects default args.
+
+commit 15a01cf15f396f87c6d221c5a6af98331c818962
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Wed Nov 23 13:18:54 2022 +1100
+
+ Add fallback for old platforms w/out MAP_ANON.
+
+commit 6b9bbbfe8b26db6e9a30a7e08c223e85421aed98
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Wed Nov 23 13:09:11 2022 +1100
+
+ If we haven't found it yet, recheck for sys/stat.h.
+
+ On some very old platforms, sys/stat.h needs sys/types.h, however
+ autoconf 2.71's AC_CHECK_INCLUDES_DEFAULT checks for them in the
+ opposite order, which in combination with modern autoconf's
+ "present but cannot be compiled" behaviour causes it to not be
+ detected.
+
+commit 8926956f22639132a9f2433fcd25224e01b900f5
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Fri Nov 11 11:25:37 2022 +1100
+
+ Add dfly62 test target.
+
+commit 650de7ecd3567b5a5dbf16dd1eb598bd8c20bca8
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Thu Nov 10 23:03:10 2022 +0000
+
+ upstream: Handle dynamic remote port forwarding in escape commandline's
+
+ -R processing. bz#3499, ok djm@
+
+ OpenBSD-Commit-ID: 194ee4cfe7ed0e2b8ad0727f493c798a50454208
+
+commit 5372db7e7985ba2c00f20fdff8942145ca99e033
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Thu Nov 10 12:44:51 2022 +1100
+
+ Remove seed passing over reexec.
+
+ This was added for the benefit of platforms using ssh-rand-helper to
+ prevent a delay on each connection as sshd reseeded itself.
+
+ ssh-random-helper is long gone, and since the re-exec happens before the
+ chroot the re-execed sshd can reseed itself normally. ok djm@
+
+commit ca98d3f8c64cfc51af81e1b01c36a919d5947ec2
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Wed Nov 9 20:59:20 2022 +1100
+
+ Skip reexec test on OpenSSL 1.1.1 specifically.
+
+ OpenSSL 1.1.1 has a bug in its RNG that breaks reexec fallback, so skip
+ that test. See bz#3483 for details.
+
+commit 5ec4ebc2548e5f7f1b55b2a5cef5b67bdca8146f
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Wed Nov 9 09:04:12 2022 +0000
+
+ upstream: Fix typo in fatal error message.
+
+ Patch from vapier at chromium.org.
+
+ OpenBSD-Commit-ID: 8a0c164a6a25eef0eedfc30df95bfa27644e35cf
+
+commit e6abafe9a6d809422d3432b95b3f9747b0acaa71
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Wed Nov 9 09:01:52 2022 +0000
+
+ upstream: Remove errant colon and simplify format
+
+ string in error messages. Patch from vapier at chromium.org.
+
+ OpenBSD-Commit-ID: fc28466ebc7b74e0072331947a89bdd239c160d3
+
+commit db2027a687516f87c3fb141e87154bb3d8a7807c
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Nov 9 01:37:44 2022 +0000
+
+ upstream: rename client_global_hostkeys_private_confirm() to
+
+ client_global_hostkeys_prove_confirm(), as it handles the
+ "hostkeys-prove00@openssh.com" message; no functional change
+
+ OpenBSD-Commit-ID: 31e09bd3cca6eed26855b88fb8beed18e9bd026d
+
+commit 1c2be7c2004cf1abcd172fee9fe3eab57cd4c426
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Wed Nov 9 00:15:59 2022 +0000
+
+ upstream: typo in comment
+
+ OpenBSD-Commit-ID: 39c58f41e0f32d1ff31731fa6f5bbbc3ad25084a
+
+commit cf1a9852d7fc93e4abc4168aed09529a57427cdc
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Wed Nov 9 09:23:47 2022 +1100
+
+ Defer seed_rng until after closefrom call.
+
+ seed_rng will initialize OpenSSL, and some engine providers (eg Intel's
+ QAT) will open descriptors for their own use. bz#3483, patch from
+ joel.d.schuetze at intel.com, ok djm@
+
+commit dffa64480163fbf76af7e4fb62c26bb0dd6642aa
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Wed Nov 9 08:27:47 2022 +1100
+
+ Fix comment text. From emaste at freebsd.org.
+
+commit d9df5689c29823ab830ec4f54c83c6cc3c0077ad
+Author: Pierre Ossman <ossman@cendio.se>
+Date: Wed Jul 6 13:52:10 2022 +0200
+
+ Avoid assuming layout of fd_set
+
+ POSIX doesn't specify the internal layout of the fd_set object, so let's
+ not assume it is just a bit mask. This increases compatibility with
+ systems that have a different layout.
+
+ The assumption is also worthless as we already refuse to use file
+ descriptors over FD_SETSIZE anyway. Meaning that the default size of
+ fd_set is quite sufficient.
+
+commit 419aa8a312e8d8f491933ca3d5933e602cb05aae
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Tue Nov 8 12:42:52 2022 +1100
+
+ Shutdown any VM before trying to check out repo.
+
+ In the case where the previous run did not clean up, the checkout will
+ fail as it'll leave a stale mount.
+
+commit a32c07cbb78f65d8527642b96474a83b413f8108
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Tue Nov 8 11:33:25 2022 +1100
+
+ Run vm startup and shutdown from runner temp dir.
+
+ Should work even if the github workspace dir is on a stale sshfs mount.
+
+commit 2b40a7dfcdb8e616155b9504145aa52b271455aa
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Tue Nov 8 11:03:31 2022 +1100
+
+ Add valrind-5 test here too.
+
+commit 2ea03d1f6d0a05ee2b63ed2dc0f2d54f1e4655a1
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Tue Nov 8 09:21:10 2022 +1100
+
+ Update checkout and upload actions.
+
+ Update actions/checkout and actions/upload-artifact to main branch for
+ compatibility with node.js v16.
+
+commit 4e316ff0f18a118232bb9ac6512ee62773a9e8ea
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Tue Nov 8 09:17:04 2022 +1100
+
+ Split out rekey test since it runs the longest.
+
+commit 21625a6424258a92a96a3bb73ae6aabc5ed8a6b4
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Mon Nov 7 10:09:28 2022 +0000
+
+ upstream: The IdentityFile option in ssh_config can also be used to
+
+ specify a public key file, as documented in ssh.1 for the -i option. Document
+ this also for IdentityFile in ssh_config.5, for documentation completeness.
+ From laalsaas at systemli.org via portable github PR#352, ok jmc@ djm@
+
+ OpenBSD-Commit-ID: 2f943be9f96e60ef81a9a4faa25b009999f9883b
+
+commit 747691604d3325ed2b62bad85b6fd8563ad32f6c
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Mon Nov 7 10:05:38 2022 +0000
+
+ upstream: Remove some set but otherwise unused variables, spotted
+
+ in -portable by clang 16's -Wunused-but-set-variable. ok djm@
+
+ OpenBSD-Commit-ID: 3d943ddf2369b38fbf89f5f19728e7dc1daf3982
+
+commit 1d78d25653805aefc7a8dd9d86cd7359ada3823c
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Mon Nov 7 10:02:59 2022 +0000
+
+ upstream: Check for and disallow MaxStartups values less than or
+
+ equal to zero during config parsing, rather than faling later at runtime.
+ bz#3489, ok djm@
+
+ OpenBSD-Commit-ID: d79c2b7a8601eb9be493629a91245d761154308b
+
+commit a00f59a645072e5f5a8d207af15916a7b23e2642
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Nov 7 04:04:40 2022 +0000
+
+ upstream: fix parsing of hex cert expiry time; was checking whether the
+
+ start time began with "0x", not the expiry time.
+
+ from Ed Maste
+
+ OpenBSD-Commit-ID: 6269242c3e1a130b47c92cfca4d661df15f05739
+
+commit f58acaf8c7315483f4ac87d46a1aa2142a713cd8
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Mon Nov 7 15:10:59 2022 +1100
+
+ Fix merge conflict.
+
+commit 162e5741020a8d996c0c12b988b118e71ed728e6
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Mon Nov 7 15:04:33 2022 +1100
+
+ Branch-specific links for master status badges.
+
+commit e4b7c12ab24579312aa3ed38ce7041a439ec2d56
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Mon Nov 7 14:46:38 2022 +1100
+
+ Add CIFuzz status badge.
+
+commit b496b9f831acd1e5bcd875e26e797488beef494a
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Mon Nov 7 14:45:16 2022 +1100
+
+ Do not run CIFuzz on selfhosted tree.
+
+ We already run it on the regular tree, no need to double up.
+
+commit 2138b1c4ddb300129a41a5104627b0d561184c7b
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Mon Nov 7 14:41:58 2022 +1100
+
+ Whitespace change to trigger CIFuzz workflow.
+
+commit 4670b97ef87c7b0f21283c9b07c7191be88dda05
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Mon Nov 7 14:34:04 2022 +1100
+
+ Run cifuzz workflow on the actions as regular CI.
+
+commit 79391e66ce851ace1baf3c6a35e83a23f08ec2ba
+Author: David Korczynski <david@adalogics.com>
+Date: Tue Nov 30 11:45:20 2021 +0000
+
+ Add CIFuzz integration
+
+commit c1893364a0be243270014d7d34362a8101d55112
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Mon Nov 7 02:21:22 2022 +0000
+
+ upstream: Import regenerated moduli.
+
+ OpenBSD-Commit-ID: b0e54ee4d703bd6929bbc624068666a7a42ecb1f
+
+commit 5c3f18fb994ef27e685b205ee2351851b80fdbd1
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Mon Nov 7 01:53:01 2022 +0000
+
+ upstream: Fix typo. From pablomh via -portable github PR#344.
+
+ OpenBSD-Commit-ID: d056ee2e73691dc3ecdb44a6de68e6b88cd93827
+
+commit e1c6fcc142066417c9832e634463faa3dd5d116c
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Mon Nov 7 12:46:58 2022 +1100
+
+ Link to branch-specific queries for V_9_1 status.
+
+commit 4f4a5fad6d8892c3f8ee9cd81ec7de6458210c9f
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Sun Nov 6 10:55:59 2022 +1100
+
+ Use "prohibit-password" in -portable comments.
+
+ "without-password" is the deprecated alias for "prohibit-password",
+ so we should reference the latter. From emaste at freebsd.org.
+
+commit 0f7e1eba55259ec037f515000b4c4afbf446230a
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Sun Nov 6 10:50:01 2022 +1100
+
+ Fix tracing disable on FreeBSD.
+
+ Some versions of FreeBSD do not support using id 0 to refer to the
+ current pid for procctl, so pass getpid() explicitly. From
+ emaste at freebsd.org.
+
+commit 32fddb982fd61b11a2f218a115975a87ab126d43
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Mon Nov 7 10:39:01 2022 +1100
+
+ Fix setres*id checks to work with clang-16.
+
+ glibc has the prototypes for setresuid and setresgid behind _GNU_SOURCE,
+ and clang 16 will error out on implicit function definitions, so add
+ _GNU_SOURCE and the required headers to the configure checks. From
+ sam at @gentoo.org via bz#3497.
+
+commit 12af712d116f42164bcfa56db901d06e4fa27199
+Author: Sam James <sam@gentoo.org>
+Date: Sun Nov 6 04:52:38 2022 +0000
+
+ configure.ac: Fix -Wstrict-prototypes
+
+ Clang 16 now warns on this and it'll be removed in C23, so let's
+ just be future proof. It also reduces noise when doing general
+ Clang 16 porting work (which is a big job as it is). github PR#355.
+
+ Signed-off-by: Sam James <sam@gentoo.org>
+
+commit 40b0a5eb6e3edfa2886b60c09c7803353b0cc7f5
+Author: Sam James <sam@gentoo.org>
+Date: Sun Nov 6 04:47:35 2022 +0000
+
+ configure.ac: Add <pty.h> include for openpty
+
+ Another Clang 16ish fix (which makes -Wimplicit-function-declaration
+ an error by default). github PR#355.
+
+ See: 2efd71da49b9cfeab7987058cf5919e473ff466b
+ See: be197635329feb839865fdc738e34e24afd1fca8
+
+commit 6b17e128879ec6cc32ca2c28b5d894b4aa72e32d
+Author: Rochdi Nassah <rochdinassah.1998@gmail.com>
+Date: Fri Oct 28 01:26:31 2022 +0100
+
+ Fix broken zlib link.
+
+commit 99500df246ccb736ddbdd04160dcc82165d81a77
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Fri Nov 4 16:59:26 2022 +1100
+
+ Don't run openbsd-compat tests on Cygwin.
+
+ Add "compat-tests" to the default TEST_TARGET so we can override as
+ necessary. Override TEST_TARGET for Cygwin as the tests don't currently
+ compile there.
+
+commit 3cae9f92a31897409666aa1e6f696f779759332b
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu Nov 3 21:59:20 2022 +0000
+
+ upstream: replace recently-added valid_domain() check for hostnames
+
+ going to known_hosts with a more relaxed check for bad characters; previous
+ commit broke address literals. Reported by/feedback from florian@
+
+ OpenBSD-Commit-ID: 10b86dc6a4b206adaa0c11b58b6d5933898d43e0
+
+commit 9655217231c9056200bea7ae2dffcc9c0c3eb265
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Thu Nov 3 23:07:50 2022 +1100
+
+ Rerun tests on changes to Makefile.in in any dir.
+
+commit 3500f0405a3ab16b59a26f3508c4257a3fc3bce6
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Thu Nov 3 23:04:08 2022 +1100
+
+ Link libssh into compat tests.
+
+ The cygwin compat code uses xmalloc, so add libssh.a so pick up that.
+
+commit ec59effcf65b8a4c85d47ff5a271123259dd0ab8
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Thu Nov 3 21:44:23 2022 +1100
+
+ Fix compat regress to work with non-GNU make.
+
+commit 73550a218e7dfbbd599534cbf856309bc924f6fd
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Thu Nov 3 13:41:16 2022 +1100
+
+ Increase selfhosted job timeout.
+
+ The default job timeout of 360 (6h) is not enough to complete the
+ regress tests for some of the slow VMs depending on the load on the host.
+ Increase to 600 (10h).
+
+commit db97d8d0b90c6ce52b94b153d6f8f5f7d3b11777
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Thu Nov 3 10:00:43 2022 +1100
+
+ Only run opensslver tests if built with OpenSSL.
+
+commit ba053709638dff2f6603df0c1f340352261d63ea
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Wed Nov 2 14:16:04 2022 +1100
+
+ Add tests for OpenSSL 3.0.7 and LibreSSL 3.6.1.
+
+commit edd24101c7e17d1a8f6576e1aaf62233b47ad6f5
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Thu Nov 3 08:17:39 2022 +1100
+
+ Run compat regress tests too.
+
+commit fe88d67e7599b0bc73f6e4524add28d743e7f977
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Thu Nov 3 08:14:05 2022 +1100
+
+ Compat tests need libcrypto.
+
+ This was moved to CHANNELLIBS during the libs refactor. Spotted by
+ rapier at psc.edu.
+
+commit 96b519726b7944eee3c23a54eee3d5c031ba1533
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Thu Nov 3 04:24:39 2022 +1100
+
+ Include time.h when defining timegm.
+
+ Fixes build on some platforms eg recent AIX.
+
+commit da6038bd5cd55eb212eb2aec1fc8ae79bbf76156
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Tue Nov 1 19:10:30 2022 +1100
+
+ Always use compat getentropy.
+
+ Have it call native getentropy and fall back as required. Should fix
+ issues of platforms where libc has getentropy but it is not implemented
+ in the kernel. Based on github PR#354 from simsergey.
+
+commit 5ebe18cab6be3247b44c807ac145164010465b82
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Wed Nov 2 10:51:48 2022 +1100
+
+ Check for sockaddr_in.sin_len.
+
+ If found, set SOCK_HAS_LEN which is used in addr.c. Should fix keyscan
+ tests on platforms with this (eg old NetBSD).
+
+commit a1febadf426536612c2734168d409147c392e7cf
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Sun Oct 30 18:42:07 2022 +0000
+
+ upstream: Use variable for diff options
+
+ instead of unconditionally specifying "-rN". This will make life easier
+ in -portable where not all diff's understand -N.
+
+ OpenBSD-Regress-ID: 8b8a407115546be1c6d72d350b1e4f1f960d3cd3
+
+commit f6d3ed9a8a9280cbb68d6a499850cfe810e92bd0
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Mon Oct 31 05:13:02 2022 +1100
+
+ OpenSSL dev branch is 302 not 320.
+
+ While there, also accept 301 which it shat it was previously.
+
+commit 25c8a2bbcc10c493d27faea57c42a6bf13fa51f2
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Oct 28 02:47:04 2022 +0000
+
+ upstream: put sshkey_check_rsa_length() back in sshkey.c to unbreak
+
+ OPENSSL=no builds
+
+ OpenBSD-Commit-ID: 99eec58abe382ecd14b14043b195ee1babb9cf6e
+
+commit 1192588546c29ceec10775125f396555ea71850f
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Oct 28 02:29:34 2022 +0000
+
+ upstream: allow ssh-keyscan(1) to accept CIDR address ranges, e.g.
+
+ ssh-keyscan 192.168.0.0/24
+
+ If a CIDR range is passed, then it will be expanded to all possible
+ addresses in the range including the all-0s and all-1s addresses.
+
+ bz#976 feedback/ok markus@
+
+ OpenBSD-Commit-ID: ce6c5211f936ac0053fd4a2ddb415277931e6c4b
+
+commit 64af4209309461c79c39eda2d13f9d77816c6398
+Author: Damien Miller <djm@mindrot.org>
+Date: Fri Oct 28 12:54:35 2022 +1100
+
+ fix merge botch
+
+commit 27267642699342412964aa785b98afd69d952c88
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Oct 28 00:44:44 2022 +0000
+
+ upstream: refactor sshkey_private_deserialize
+
+ feedback/ok markus@
+
+ OpenBSD-Commit-ID: f5ca6932fdaf840a5e8250becb38315a29b5fc9f
+
+commit 2519a7077a9332f70935e5242ba91ee670ed6b87
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Oct 28 00:44:17 2022 +0000
+
+ upstream: refactor sshkey_private_serialize_opt()
+
+ feedback/ok markus@
+
+ OpenBSD-Commit-ID: 61e0fe989897901294efe7c3b6d670cefaf44cbd
+
+commit 11a768adf98371fe4e43f3b06014024c033385d5
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Oct 28 00:43:30 2022 +0000
+
+ upstream: refactor certify
+
+ feedback/ok markus@
+
+ OpenBSD-Commit-ID: 35d742992e223eaca3537e6fb3d3002c08eed4f6
+
+commit 3fbc58bb249d967cc43ebdc554f6781bb73d4a58
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Oct 28 00:43:08 2022 +0000
+
+ upstream: refactor sshkey_sign() and sshkey_verify()
+
+ feedback/ok markus@
+
+ OpenBSD-Commit-ID: 368e662c128c99d05cc043b1308d2b6c71a4d3cc
+
+commit a1deb6cdbbe6afaab74ecb08fcb62db5739267be
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Oct 28 00:41:52 2022 +0000
+
+ upstream: refactor sshkey_from_blob_internal()
+
+ feedback/ok markus@
+
+ OpenBSD-Commit-ID: 1f46c0cbb8060ee9666a02749594ad6658c8e283
+
+commit 7d00799c935271ce89300494c5677190779f6453
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Oct 28 00:41:17 2022 +0000
+
+ upstream: refactor sshkey_from_private()
+
+ feedback/ok markus@
+
+ OpenBSD-Commit-ID: e5dbe7a3545930c50f70ee75c867a1e08b382b53
+
+commit 262647c2e920492ca57f1b9320d74f4a0f6e482b
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Oct 28 00:39:29 2022 +0000
+
+ upstream: factor out key generation
+
+ feedback/ok markus@
+
+ OpenBSD-Commit-ID: 5b4211bff4de8d9adb84bc72857a8c42c44e7ceb
+
+commit 401c74e7dc15eab60540653d2f94d9306a927bab
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Oct 28 00:38:58 2022 +0000
+
+ upstream: refactor and simplify sshkey_read()
+
+ feedback/ok markus@
+
+ OpenBSD-Commit-ID: 0d93b7a56e31cd06a8bb0d2191d084ce254b0971
+
+commit 591fed94e66a016acf87f4b7cd416ce812f2abe8
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Oct 28 00:37:24 2022 +0000
+
+ upstream: factor out public key serialization
+
+ feedback/ok markus@
+
+ OpenBSD-Commit-ID: a3570c4b97290c5662890aea7328d87f55939033
+
+commit 1e78844ae2b2dc01ba735d5ae740904c57e13685
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Oct 28 00:36:31 2022 +0000
+
+ upstream: factor out sshkey_equal_public()
+
+ feedback/ok markus@
+
+ OpenBSD-Commit-ID: 1368ba114cb37732fe6ec3d89c7e6d27ea6fdc94
+
+commit 25de1c01a8b9a2c8ab9b1da22444a03e89c982de
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Oct 28 00:35:40 2022 +0000
+
+ upstream: begin big refactor of sshkey
+
+ Move keytype data and some of the type-specific code (allocation,
+ cleanup, etc) out into each key type's implementation. Subsequent
+ commits will move more, with the goal of having each key-*.c file
+ owning as much of its keytype's implementation as possible.
+
+ lots of feedback + ok markus@
+
+ OpenBSD-Commit-ID: 0f2b4334f73914344e9e5b3d33522d41762a57ec
+
+commit 445363433ba20b8a3e655b113858c836da46a1cb
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Oct 24 22:43:36 2022 +0000
+
+ upstream: Be more paranoid with host/domain names coming from the
+
+ never write a name with bad characters to a known_hosts file.
+
+ reported by David Leadbeater, ok deraadt@
+
+ OpenBSD-Commit-ID: ba9b25fa8b5490b49398471e0c9657b0cbc7a5ad
+
+commit 7190154de2c9fe135f0cc1ad349cb2fa45152b89
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Oct 24 21:52:50 2022 +0000
+
+ upstream: regress test for unmatched glob characters; fails before
+
+ previous commit but passes now. bz3488; prodded by dtucker@
+
+ OpenBSD-Regress-ID: 0cc5cc9ea4a6fd170dc61b9212f15badaafb3bbd
+
+commit a4821a592456c3add3cd325db433110cdaaa3e5c
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Oct 24 21:51:55 2022 +0000
+
+ upstream: when scp(1) is using the SFTP protocol for transport (the
+
+ default), better match scp/rcp's handling of globs that don't match the
+ globbed characters but do match literally (e.g. trying to transfer
+ "foo.[1]").
+
+ Previously scp(1) in SFTP mode would not match these pathnames but
+ legacy scp/rcp mode would.
+
+ Reported by Michael Yagliyan in bz3488; ok dtucker@
+
+ OpenBSD-Commit-ID: d8a3773f53015ba811fddba7473769a2fd343e11
+
+commit 18376847b8043ba967eabbe23692ef74c9a3fddc
+Author: jsg@openbsd.org <jsg@openbsd.org>
+Date: Thu Oct 13 09:09:28 2022 +0000
+
+ upstream: use correct type with sizeof ok djm@
+
+ OpenBSD-Commit-ID: d6c882c2e8a42ff831a5b3cbc2c961ecb2dd6143
+
+commit 4a4883664d6b4e9e4e459a8cdc16bd8d4b735de9
+Author: jmc@openbsd.org <jmc@openbsd.org>
+Date: Fri Oct 7 06:00:58 2022 +0000
+
+ upstream: ssh-agent.1: - use Nm not Xr for self-ref - while here,
+
+ wrap a long line
+
+ ssh-agent.c:
+ - add -O to usage()
+
+ OpenBSD-Commit-ID: 855dac4695cef22e96d69c53436496bc408ca389
+
+commit 9fd2441113fce2a83fc7470968c3b27809cc7f10
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Fri Oct 7 04:06:26 2022 +0000
+
+ upstream: document "-O no-restrict-websafe"; spotted by Ross L
+
+ Richardson
+
+ OpenBSD-Commit-ID: fe9eaa50237693a14ebe5b5614bf32a02145fe8b
+
+commit 614252b05d70f798a0929b1cd3d213030ad4d007
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Tue Oct 18 06:29:16 2022 +1100
+
+ OpenSSL dev branch now identifies as 3.2.0.
+
+commit 195e5a65fd793a738ea8451ebfdd1919db5aff3e
+Author: Damien Miller <djm@mindrot.org>
+Date: Mon Oct 17 09:41:47 2022 +1100
+
+ revert c64b62338b4 and guard POLL* defines instead
+
+ c64b62338b4 broke OSX builds, which do have poll.h but lack ppoll(2)
+ Spotted by dtucker
+
+commit bc2e480d99613bd59720edae244d1764636544c4
+Author: Damien Miller <djm@mindrot.org>
+Date: Fri Oct 14 14:52:22 2022 +1100
+
+ undef _get{short,long} before redefining
+
+commit 5eb796a369c64f18d55a6ae9b1fa9b35eea237fb
+Author: Harmen Stoppels <harmenstoppels@gmail.com>
+Date: Thu Oct 13 16:08:46 2022 +0200
+
+ Fix snprintf configure test for clang 15
+
+ Clang 15 -Wimplicit-int defaults to an error in C99 mode and above.
+ A handful of tests have "main(..." and not "int main(..." which caused
+ the tests to produce incorrect results.
+
+commit c64b62338b46ffa08839f05f21ad69fa6234dc17
+Author: Damien Miller <djm@mindrot.org>
+Date: Mon Oct 10 12:32:43 2022 +1100
+
+ skip bsd-poll.h if poll.h found; ok dtucker
+
+commit 5ee2b8ccfcf4b606f450eb0ff2305e311f68b0be
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Thu Oct 6 22:42:37 2022 +0000
+
+ upstream: honour user's umask if it is more restrictive then the ssh
+
+ default (022); based on patch from Alex Henrie, ok dtucker@ deraadt@
+
+ OpenBSD-Commit-ID: fe1b9e15fc9a4f49fc338e848ce14d8727abe82d
+
+commit a75cffc2700cebd3e2dd9093f7f7388d2be95cb7
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Fri Oct 7 03:54:56 2022 +1100
+
+ Add LibreSSL 3.6.0 to test suite.
+
+ While there, bump OpenSSL to latest 1.1.1q release.
+
+commit fcc0f0c0e96a30076683fea9a7c9eedc72931742
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Thu Oct 6 21:18:16 2022 +1100
+
+ Add 9.1 branch to CI status page.
+
+commit ef211eee63821d894a8bf81f22bfba9f6899d0fe
+Author: Darren Tucker <dtucker@dtucker.net>
+Date: Tue Oct 4 23:20:23 2022 +1100
+
+ Test commits to all branches of portable.
+
+ Only test OpenBSD upstream on commits to master since that's what it
+ tracks.
+
+commit fe646de03cafb6593ff4e4954bca9ec4b4b753a8
+Author: Damien Miller <djm@mindrot.org>
+Date: Wed Oct 5 03:47:26 2022 +1100
+
+ whitespace at EOL
+
+commit a6e1852d10c63a830196e82168dadd957aaf28ec
+Author: Damien Miller <djm@mindrot.org>
+Date: Wed Oct 5 03:40:01 2022 +1100
+
+ mention libfido2 autodetection
+
+commit 7360c2c206f33d309edbaf64036c96fadf74d640
+Author: Damien Miller <djm@mindrot.org>
+Date: Wed Oct 5 03:37:36 2022 +1100
+
+ remove mention of --with-security-key-builtin
+
+ it is enabled by default when libfido2 is installed
+
+commit 0ffb46f2ee2ffcc4daf45ee679e484da8fcf338c
+Author: Damien Miller <djm@mindrot.org>
+Date: Tue Oct 4 01:51:42 2022 +1100
+
+ update .depend
+
+commit 657e676ff696c7bb787bffb0e249ea1be3b474e1
+Author: Damien Miller <djm@mindrot.org>
+Date: Tue Oct 4 01:45:52 2022 +1100
+
+ update release notes URL
+
+commit f059da2b29840c0f048448809c317ce2ae014da7
+Author: Damien Miller <djm@mindrot.org>
+Date: Tue Oct 4 01:45:41 2022 +1100
+
+ crank versions in RPM spec files
+
+commit b51f3f172d87cbdb80ca4eb7b2149e56a7647557
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Sep 26 22:18:40 2022 +0000
+
+ upstream: openssh-9.1
+
+ OpenBSD-Commit-ID: 5a467b2ee81da01a86adf1ad93b62b1728494e56
+
+commit 4cf8d0c0f3030f594a238bab21a0695735515487
+Author: dtucker@openbsd.org <dtucker@openbsd.org>
+Date: Wed Sep 21 22:26:50 2022 +0000
+
+ upstream: Fix typo. From AlexanderStohr via github PR#343.
+
+ OpenBSD-Commit-ID: a134c9b4039e48803fc6a87f955b0f4a03181497
+
+commit 8179fed3264d5919899900ed8881d5f9bb57ca33
+Author: djm@openbsd.org <djm@openbsd.org>
+Date: Mon Sep 19 21:39:16 2022 +0000
+
+ upstream: add RequiredRSASize to the list of keywords accepted by
+
+ -o; spotted by jmc@
+
+ OpenBSD-Commit-ID: fe871408cf6f9d3699afeda876f8adbac86a035e
--- /dev/null
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.71 for OpenSSH Portable.
+#
+# Report bugs to <openssh-unix-dev@mindrot.org>.
+#
+#
+# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
+# Inc.
+#
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+as_nop=:
+if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
+then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else $as_nop
+ case `(set -o) 2>/dev/null` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+
+
+
+# Reset variables that may have inherited troublesome values from
+# the environment.
+
+# IFS needs to be set, to space, tab, and newline, in precisely that order.
+# (If _AS_PATH_WALK were called with IFS unset, it would have the
+# side effect of setting IFS to empty, thus disabling word splitting.)
+# Quoting is to prevent editors from complaining about space-tab.
+as_nl='
+'
+export as_nl
+IFS=" "" $as_nl"
+
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# Ensure predictable behavior from utilities with locale-dependent output.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# We cannot yet rely on "unset" to work, but we need these variables
+# to be unset--not just set to an empty or harmless value--now, to
+# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
+# also avoids known problems related to "unset" and subshell syntax
+# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
+for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
+do eval test \${$as_var+y} \
+ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+
+# Ensure that fds 0, 1, and 2 are open.
+if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
+if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
+if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
+
+# The user is always right.
+if ${PATH_SEPARATOR+false} :; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
+
+
+# Find who we are. Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ test -r "$as_dir$0" && as_myself=$as_dir$0 && break
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ exit 1
+fi
+
+
+# Use a proper internal environment variable to ensure we don't fall
+ # into an infinite loop, continuously re-executing ourselves.
+ if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
+ _as_can_reexec=no; export _as_can_reexec;
+ # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+ *v*x* | *x*v* ) as_opts=-vx ;;
+ *v* ) as_opts=-v ;;
+ *x* ) as_opts=-x ;;
+ * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
+ fi
+ # We don't want this to propagate to other subprocesses.
+ { _as_can_reexec=; unset _as_can_reexec;}
+if test "x$CONFIG_SHELL" = x; then
+ as_bourne_compatible="as_nop=:
+if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
+then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '\${1+\"\$@\"}'='\"\$@\"'
+ setopt NO_GLOB_SUBST
+else \$as_nop
+ case \`(set -o) 2>/dev/null\` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+"
+ as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
+
+exitcode=0
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" )
+then :
+
+else \$as_nop
+ exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1
+blah=\$(echo \$(echo blah))
+test x\"\$blah\" = xblah || exit 1
+test -x / || exit 1"
+ as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+ as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+ eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+ test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+test \$(( 1 + 1 )) = 2 || exit 1"
+ if (eval "$as_required") 2>/dev/null
+then :
+ as_have_required=yes
+else $as_nop
+ as_have_required=no
+fi
+ if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
+then :
+
+else $as_nop
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ as_found=:
+ case $as_dir in #(
+ /*)
+ for as_base in sh bash ksh sh5; do
+ # Try only shells that exist, to save several forks.
+ as_shell=$as_dir$as_base
+ if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+ as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
+then :
+ CONFIG_SHELL=$as_shell as_have_required=yes
+ if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
+then :
+ break 2
+fi
+fi
+ done;;
+ esac
+ as_found=false
+done
+IFS=$as_save_IFS
+if $as_found
+then :
+
+else $as_nop
+ if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+ as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
+then :
+ CONFIG_SHELL=$SHELL as_have_required=yes
+fi
+fi
+
+
+ if test "x$CONFIG_SHELL" != x
+then :
+ export CONFIG_SHELL
+ # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+ *v*x* | *x*v* ) as_opts=-vx ;;
+ *v* ) as_opts=-v ;;
+ *x* ) as_opts=-x ;;
+ * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
+fi
+
+ if test x$as_have_required = xno
+then :
+ printf "%s\n" "$0: This script requires a shell more modern than all"
+ printf "%s\n" "$0: the shells that I found on your system."
+ if test ${ZSH_VERSION+y} ; then
+ printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+ printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
+ else
+ printf "%s\n" "$0: Please tell bug-autoconf@gnu.org and
+$0: openssh-unix-dev@mindrot.org about your system,
+$0: including any error possibly output before this
+$0: message. Then install a modern shell, or manually run
+$0: the script under such a shell if you do have one."
+ fi
+ exit 1
+fi
+fi
+fi
+SHELL=${CONFIG_SHELL-/bin/sh}
+export SHELL
+# Unset more variables known to interfere with behavior of common tools.
+CLICOLOR_FORCE= GREP_OPTIONS=
+unset CLICOLOR_FORCE GREP_OPTIONS
+
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+ { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+ return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+ set +e
+ as_fn_set_status $1
+ exit $1
+} # as_fn_exit
+# as_fn_nop
+# ---------
+# Do nothing but, unlike ":", preserve the value of $?.
+as_fn_nop ()
+{
+ return $?
+}
+as_nop=as_fn_nop
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || eval $as_mkdir_p || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+printf "%s\n" X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+ test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
+then :
+ eval 'as_fn_append ()
+ {
+ eval $1+=\$2
+ }'
+else $as_nop
+ as_fn_append ()
+ {
+ eval $1=\$$1\$2
+ }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
+then :
+ eval 'as_fn_arith ()
+ {
+ as_val=$(( $* ))
+ }'
+else $as_nop
+ as_fn_arith ()
+ {
+ as_val=`expr "$@" || test $? -eq 1`
+ }
+fi # as_fn_arith
+
+# as_fn_nop
+# ---------
+# Do nothing but, unlike ":", preserve the value of $?.
+as_fn_nop ()
+{
+ return $?
+}
+as_nop=as_fn_nop
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+ as_status=$1; test $as_status -eq 0 && as_status=1
+ if test "$4"; then
+ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+ fi
+ printf "%s\n" "$as_me: error: $2" >&2
+ as_fn_exit $as_status
+} # as_fn_error
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+printf "%s\n" X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+
+ as_lineno_1=$LINENO as_lineno_1a=$LINENO
+ as_lineno_2=$LINENO as_lineno_2a=$LINENO
+ eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
+ test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+ # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
+ sed -n '
+ p
+ /[$]LINENO/=
+ ' <$as_myself |
+ sed '
+ s/[$]LINENO.*/&-/
+ t lineno
+ b
+ :lineno
+ N
+ :loop
+ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+ t loop
+ s/-\n.*//
+ ' >$as_me.lineno &&
+ chmod +x "$as_me.lineno" ||
+ { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+
+ # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
+ # already done that, so ensure we don't try to do so again and fall
+ # in an infinite loop. This has already happened in practice.
+ _as_can_reexec=no; export _as_can_reexec
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensitive to this).
+ . "./$as_me.lineno"
+ # Exit status is that of the last command.
+ exit
+}
+
+
+# Determine whether it's possible to make 'echo' print without a newline.
+# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
+# for compatibility with existing Makefiles.
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+ case `echo 'xy\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ xy) ECHO_C='\c';;
+ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
+ ECHO_T=' ';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+
+# For backward compatibility with old third-party macros, we provide
+# the shell variables $as_echo and $as_echo_n. New code should use
+# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
+as_echo='printf %s\n'
+as_echo_n='printf %s'
+
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -pR'.
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+ as_ln_s='cp -pR'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+ as_ln_s='cp -pR'
+ fi
+else
+ as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p='mkdir -p "$as_dir"'
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+test -n "$DJDIR" || exec 7<&0 </dev/null
+exec 6>&1
+
+# Name of the host.
+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_clean_files=
+ac_config_libobj_dir=.
+LIBOBJS=
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+
+# Identity of this package.
+PACKAGE_NAME='OpenSSH'
+PACKAGE_TARNAME='openssh'
+PACKAGE_VERSION='Portable'
+PACKAGE_STRING='OpenSSH Portable'
+PACKAGE_BUGREPORT='openssh-unix-dev@mindrot.org'
+PACKAGE_URL=''
+
+ac_unique_file="ssh.c"
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stddef.h>
+#ifdef HAVE_STDIO_H
+# include <stdio.h>
+#endif
+#ifdef HAVE_STDLIB_H
+# include <stdlib.h>
+#endif
+#ifdef HAVE_STRING_H
+# include <string.h>
+#endif
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#ifdef HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+ac_header_c_list=
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+PUTTYGEN
+PLINK
+DEPEND
+UNSUPPORTED_ALGORITHMS
+TEST_MALLOC_OPTIONS
+TEST_SSH_UTF8
+TEST_SSH_IPV6
+piddir
+user_path
+mansubdir
+MANTYPE
+XAUTH_PATH
+STRIP_OPT
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+CHANNELLIBS
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+LIBEDIT
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+INSTALL_DATA
+INSTALL_SCRIPT
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+CPP
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+EXEEXT
+ac_ct_CC
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+libexecdir
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+PACKAGE_STRING
+PACKAGE_VERSION
+PACKAGE_TARNAME
+PACKAGE_NAME
+PATH_SEPARATOR
+SHELL'
+ac_subst_files=''
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+with_stackprotect
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+with_cflags
+with_cflags_after
+with_cppflags
+with_ldflags
+with_ldflags_after
+with_libs
+with_Werror
+with_solaris_contracts
+with_solaris_projects
+with_solaris_privs
+with_osfsia
+with_zlib
+with_zlib_version_check
+with_ldns
+with_libedit
+with_audit
+with_pie
+enable_pkcs11
+enable_security_key
+with_security_key_builtin
+enable_dsa_keys
+with_ssl_dir
+with_openssl_header_check
+with_ssl_engine
+with_prngd_port
+with_prngd_socket
+with_pam
+with_pam_service
+with_privsep_user
+with_sandbox
+with_selinux
+with_kerberos5
+with_privsep_path
+with_xauth
+enable_strip
+with_maildir
+with_mantype
+with_shadow
+with_ipaddr_display
+enable_etc_default_login
+with_default_path
+with_superuser_path
+with_4in6
+with_bsd_auth
+with_pid_dir
+enable_fd_passing
+enable_lastlog
+enable_utmp
+enable_utmpx
+enable_wtmp
+enable_wtmpx
+enable_libutil
+enable_pututline
+enable_pututxline
+with_lastlog
+'
+ ac_precious_vars='build_alias
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+CC
+CFLAGS
+LDFLAGS
+LIBS
+CPPFLAGS
+CPP'
+
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+ac_unrecognized_opts=
+ac_unrecognized_sep=
+# The variables have the same names as the options, with
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+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+# (The list follows the same order as the GNU Coding Standards.)
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datarootdir='${prefix}/share'
+datadir='${datarootdir}'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+runstatedir='${localstatedir}/run'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
+infodir='${datarootdir}/info'
+htmldir='${docdir}'
+dvidir='${docdir}'
+pdfdir='${docdir}'
+psdir='${docdir}'
+libdir='${exec_prefix}/lib'
+localedir='${datarootdir}/locale'
+mandir='${datarootdir}/man'
+
+ac_prev=
+ac_dashdash=
+for ac_option
+do
+ # If the previous option needs an argument, assign it.
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+ ac_prev=
+ continue
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+
+ case $ac_option in
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+ *) ac_optarg=yes ;;
+ esac
+
+ case $ac_dashdash$ac_option in
+ --)
+ ac_dashdash=yes ;;
+
+ -bindir | --bindir | --bindi | --bind | --bin | --bi)
+ ac_prev=bindir ;;
+ -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+ bindir=$ac_optarg ;;
+
+ -build | --build | --buil | --bui | --bu)
+ ac_prev=build_alias ;;
+ -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+ build_alias=$ac_optarg ;;
+
+ -cache-file | --cache-file | --cache-fil | --cache-fi \
+ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+ ac_prev=cache_file ;;
+ -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
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+ cache_file=$ac_optarg ;;
+
+ --config-cache | -C)
+ cache_file=config.cache ;;
+
+ -datadir | --datadir | --datadi | --datad)
+ ac_prev=datadir ;;
+ -datadir=* | --datadir=* | --datadi=* | --datad=*)
+ datadir=$ac_optarg ;;
+
+ -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
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+ ac_prev=datarootdir ;;
+ -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
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+ datarootdir=$ac_optarg ;;
+
+ -disable-* | --disable-*)
+ ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+ # Reject names that are not valid shell variable names.
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+ as_fn_error $? "invalid feature name: \`$ac_useropt'"
+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
+ case $ac_user_opts in
+ *"
+"enable_$ac_useropt"
+"*) ;;
+ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
+ ac_unrecognized_sep=', ';;
+ esac
+ eval enable_$ac_useropt=no ;;
+
+ -docdir | --docdir | --docdi | --doc | --do)
+ ac_prev=docdir ;;
+ -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
+ docdir=$ac_optarg ;;
+
+ -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
+ ac_prev=dvidir ;;
+ -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
+ dvidir=$ac_optarg ;;
+
+ -enable-* | --enable-*)
+ ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+ as_fn_error $? "invalid feature name: \`$ac_useropt'"
+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
+ case $ac_user_opts in
+ *"
+"enable_$ac_useropt"
+"*) ;;
+ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
+ ac_unrecognized_sep=', ';;
+ esac
+ eval enable_$ac_useropt=\$ac_optarg ;;
+
+ -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+ | --exec | --exe | --ex)
+ ac_prev=exec_prefix ;;
+ -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+ | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+ | --exec=* | --exe=* | --ex=*)
+ exec_prefix=$ac_optarg ;;
+
+ -gas | --gas | --ga | --g)
+ # Obsolete; use --with-gas.
+ with_gas=yes ;;
+
+ -help | --help | --hel | --he | -h)
+ ac_init_help=long ;;
+ -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+ ac_init_help=recursive ;;
+ -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+ ac_init_help=short ;;
+
+ -host | --host | --hos | --ho)
+ ac_prev=host_alias ;;
+ -host=* | --host=* | --hos=* | --ho=*)
+ host_alias=$ac_optarg ;;
+
+ -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
+ ac_prev=htmldir ;;
+ -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
+ | --ht=*)
+ htmldir=$ac_optarg ;;
+
+ -includedir | --includedir | --includedi | --included | --include \
+ | --includ | --inclu | --incl | --inc)
+ ac_prev=includedir ;;
+ -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+ | --includ=* | --inclu=* | --incl=* | --inc=*)
+ includedir=$ac_optarg ;;
+
+ -infodir | --infodir | --infodi | --infod | --info | --inf)
+ ac_prev=infodir ;;
+ -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+ infodir=$ac_optarg ;;
+
+ -libdir | --libdir | --libdi | --libd)
+ ac_prev=libdir ;;
+ -libdir=* | --libdir=* | --libdi=* | --libd=*)
+ libdir=$ac_optarg ;;
+
+ -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+ | --libexe | --libex | --libe)
+ ac_prev=libexecdir ;;
+ -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+ | --libexe=* | --libex=* | --libe=*)
+ libexecdir=$ac_optarg ;;
+
+ -localedir | --localedir | --localedi | --localed | --locale)
+ ac_prev=localedir ;;
+ -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
+ localedir=$ac_optarg ;;
+
+ -localstatedir | --localstatedir | --localstatedi | --localstated \
+ | --localstate | --localstat | --localsta | --localst | --locals)
+ ac_prev=localstatedir ;;
+ -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+ | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
+ localstatedir=$ac_optarg ;;
+
+ -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+ ac_prev=mandir ;;
+ -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+ mandir=$ac_optarg ;;
+
+ -nfp | --nfp | --nf)
+ # Obsolete; use --without-fp.
+ with_fp=no ;;
+
+ -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+ | --no-cr | --no-c | -n)
+ no_create=yes ;;
+
+ -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+ no_recursion=yes ;;
+
+ -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+ | --oldin | --oldi | --old | --ol | --o)
+ ac_prev=oldincludedir ;;
+ -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+ oldincludedir=$ac_optarg ;;
+
+ -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
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+ prefix=$ac_optarg ;;
+
+ -program-prefix | --program-prefix | --program-prefi | --program-pref \
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+ -program-prefix=* | --program-prefix=* | --program-prefi=* \
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+ program_prefix=$ac_optarg ;;
+
+ -program-suffix | --program-suffix | --program-suffi | --program-suff \
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+ program_suffix=$ac_optarg ;;
+
+ -program-transform-name | --program-transform-name \
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+ program_transform_name=$ac_optarg ;;
+
+ -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
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+ -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
+ pdfdir=$ac_optarg ;;
+
+ -psdir | --psdir | --psdi | --psd | --ps)
+ ac_prev=psdir ;;
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+ psdir=$ac_optarg ;;
+
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ silent=yes ;;
+
+ -runstatedir | --runstatedir | --runstatedi | --runstated \
+ | --runstate | --runstat | --runsta | --runst | --runs \
+ | --run | --ru | --r)
+ ac_prev=runstatedir ;;
+ -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
+ | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
+ | --run=* | --ru=* | --r=*)
+ runstatedir=$ac_optarg ;;
+
+ -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+ ac_prev=sbindir ;;
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+ sbindir=$ac_optarg ;;
+
+ -sharedstatedir | --sharedstatedir | --sharedstatedi \
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+ | --sha | --sh)
+ ac_prev=sharedstatedir ;;
+ -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+ | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
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+ sharedstatedir=$ac_optarg ;;
+
+ -site | --site | --sit)
+ ac_prev=site ;;
+ -site=* | --site=* | --sit=*)
+ site=$ac_optarg ;;
+
+ -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+ ac_prev=srcdir ;;
+ -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+ srcdir=$ac_optarg ;;
+
+ -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
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+ -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
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+ sysconfdir=$ac_optarg ;;
+
+ -target | --target | --targe | --targ | --tar | --ta | --t)
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+
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+ -with-* | --with-*)
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+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
+ case $ac_user_opts in
+ *"
+"with_$ac_useropt"
+"*) ;;
+ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
+ ac_unrecognized_sep=', ';;
+ esac
+ eval with_$ac_useropt=\$ac_optarg ;;
+
+ -without-* | --without-*)
+ ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+ # Reject names that are not valid shell variable names.
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+ as_fn_error $? "invalid package name: \`$ac_useropt'"
+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
+ case $ac_user_opts in
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+"with_$ac_useropt"
+"*) ;;
+ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
+ ac_unrecognized_sep=', ';;
+ esac
+ eval with_$ac_useropt=no ;;
+
+ --x)
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+
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+ x_includes=$ac_optarg ;;
+
+ -x-libraries | --x-libraries | --x-librarie | --x-librari \
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+ -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
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+ x_libraries=$ac_optarg ;;
+
+ -*) as_fn_error $? "unrecognized option: \`$ac_option'
+Try \`$0 --help' for more information"
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+
+ *=*)
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+ # Reject names that are not valid shell variable names.
+ case $ac_envvar in #(
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+ as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
+ esac
+ eval $ac_envvar=\$ac_optarg
+ export $ac_envvar ;;
+
+ *)
+ # FIXME: should be removed in autoconf 3.0.
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+ pwd)`
+# When building in place, set srcdir=.
+if test "$ac_abs_confdir" = "$ac_pwd"; then
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+# Remove unnecessary trailing slashes from srcdir.
+# Double slashes in file names in object file debugging info
+# mess up M-x gdb in Emacs.
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+for ac_var in $ac_precious_vars; do
+ eval ac_env_${ac_var}_set=\${${ac_var}+set}
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+ eval ac_cv_env_${ac_var}_value=\$${ac_var}
+done
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+ # Omit some internal or obsolete options to make the list less imposing.
+ # This message is too long to be a string in the A/UX 3.1 sh.
+ cat <<_ACEOF
+\`configure' configures OpenSSH Portable to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE. See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+ -h, --help display this help and exit
+ --help=short display options specific to this package
+ --help=recursive display the short help of all the included packages
+ -V, --version display version information and exit
+ -q, --quiet, --silent do not print \`checking ...' messages
+ --cache-file=FILE cache test results in FILE [disabled]
+ -C, --config-cache alias for \`--cache-file=config.cache'
+ -n, --no-create do not create output files
+ --srcdir=DIR find the sources in DIR [configure dir or \`..']
+
+Installation directories:
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+ [$ac_default_prefix]
+ --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
+ [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+ --bindir=DIR user executables [EPREFIX/bin]
+ --sbindir=DIR system admin executables [EPREFIX/sbin]
+ --libexecdir=DIR program executables [EPREFIX/libexec]
+ --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
+ --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
+ --localstatedir=DIR modifiable single-machine data [PREFIX/var]
+ --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
+ --libdir=DIR object code libraries [EPREFIX/lib]
+ --includedir=DIR C header files [PREFIX/include]
+ --oldincludedir=DIR C header files for non-gcc [/usr/include]
+ --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
+ --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
+ --infodir=DIR info documentation [DATAROOTDIR/info]
+ --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
+ --mandir=DIR man documentation [DATAROOTDIR/man]
+ --docdir=DIR documentation root [DATAROOTDIR/doc/openssh]
+ --htmldir=DIR html documentation [DOCDIR]
+ --dvidir=DIR dvi documentation [DOCDIR]
+ --pdfdir=DIR pdf documentation [DOCDIR]
+ --psdir=DIR ps documentation [DOCDIR]
+_ACEOF
+
+ cat <<\_ACEOF
+
+System types:
+ --build=BUILD configure for building on BUILD [guessed]
+ --host=HOST cross-compile to build programs to run on HOST [BUILD]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+ case $ac_init_help in
+ short | recursive ) echo "Configuration of OpenSSH Portable:";;
+ esac
+ cat <<\_ACEOF
+
+Optional Features:
+ --disable-option-checking ignore unrecognized --enable/--with options
+ --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
+ --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
+ --disable-largefile omit support for large files
+ --disable-pkcs11 disable PKCS#11 support code [no]
+ --disable-security-key disable U2F/FIDO support code no
+ --enable-dsa-keys enable DSA key support no
+ --disable-strip Disable calling strip(1) on install
+ --disable-etc-default-login Disable using PATH from /etc/default/login no
+ --disable-fd-passing disable file descriptor passsing no
+ --disable-lastlog disable use of lastlog even if detected no
+ --disable-utmp disable use of utmp even if detected no
+ --disable-utmpx disable use of utmpx even if detected no
+ --disable-wtmp disable use of wtmp even if detected no
+ --disable-wtmpx disable use of wtmpx even if detected no
+ --disable-libutil disable use of libutil (login() etc.) no
+ --disable-pututline disable use of pututline() etc. (uwtmp) no
+ --disable-pututxline disable use of pututxline() etc. (uwtmpx) no
+
+Optional Packages:
+ --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
+ --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
+ --without-openssl Disable use of OpenSSL; use only limited internal crypto **EXPERIMENTAL**
+ --without-stackprotect Don't use compiler's stack protection
+ --without-hardening Don't use toolchain hardening flags
+ --without-retpoline Enable retpoline spectre mitigation
+ --without-rpath Disable auto-added -R linker paths
+ --with-cflags Specify additional flags to pass to compiler
+ --with-cflags-after Specify additional flags to pass to compiler after configure
+ --with-cppflags Specify additional flags to pass to preprocessor
+ --with-ldflags Specify additional flags to pass to linker
+ --with-ldflags-after Specify additional flags to pass to linker after configure
+ --with-libs Specify additional libraries to link with
+ --with-Werror Build main code with -Werror
+ --with-solaris-contracts Enable Solaris process contracts (experimental)
+ --with-solaris-projects Enable Solaris projects (experimental)
+ --with-solaris-privs Enable Solaris/Illumos privileges (experimental)
+ --with-osfsia Enable Digital Unix SIA
+ --with-zlib=PATH Use zlib in PATH
+ --without-zlib-version-check Disable zlib version check
+ --with-ldns[=PATH] Use ldns for DNSSEC support (optionally in PATH)
+ --with-libedit[=PATH] Enable libedit support for sftp
+ --with-audit=module Enable audit support (modules=debug,bsm,linux)
+ --with-pie Build Position Independent Executables if possible
+ --with-security-key-builtin include builtin U2F/FIDO support
+ --with-ssl-dir=PATH Specify path to OpenSSL installation
+ --without-openssl-header-check Disable OpenSSL version consistency check
+ --with-ssl-engine Enable OpenSSL (hardware) ENGINE support
+ --with-prngd-port=PORT read entropy from PRNGD/EGD TCP localhost:PORT
+ --with-prngd-socket=FILE read entropy from PRNGD/EGD socket FILE (default=/var/run/egd-pool)
+ --with-pam Enable PAM support
+ --with-pam-service=name Specify PAM service name
+ --with-privsep-user=user Specify non-privileged user for privilege separation
+ --with-sandbox=style Specify privilege separation sandbox (no, capsicum, darwin, rlimit, seccomp_filter, systrace, pledge)
+ --with-selinux Enable SELinux support
+ --with-kerberos5=PATH Enable Kerberos 5 support
+ --with-privsep-path=xxx Path for privilege separation chroot (default=/var/empty)
+ --with-xauth=PATH Specify path to xauth program
+ --with-maildir=/path/to/mail Specify your system mail directory
+ --with-mantype=man|cat|doc Set man page type
+ --without-shadow Disable shadow password support
+ --with-ipaddr-display Use ip address instead of hostname in $DISPLAY
+ --with-default-path= Specify default $PATH environment for server
+ --with-superuser-path= Specify different path for super-user
+ --with-4in6 Check for and convert IPv4 in IPv6 mapped addresses
+ --with-bsd-auth Enable BSD auth support
+ --with-pid-dir=PATH Specify location of sshd.pid file
+ --with-lastlog=FILE|DIR specify lastlog location common locations
+
+Some influential environment variables:
+ CC C compiler command
+ CFLAGS C compiler flags
+ LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
+ nonstandard directory <lib dir>
+ LIBS libraries to pass to the linker, e.g. -l<library>
+ CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
+ you have headers in a nonstandard directory <include dir>
+ CPP C preprocessor
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+Report bugs to <openssh-unix-dev@mindrot.org>.
+_ACEOF
+ac_status=$?
+fi
+
+if test "$ac_init_help" = "recursive"; then
+ # If there are subdirs, report their specific --help.
+ for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
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+ { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
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+ # A ".." for each directory in $ac_dir_suffix.
+ ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
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+ ac_top_srcdir=$srcdir
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+ ac_top_srcdir=$ac_top_build_prefix$srcdir
+ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
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+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+ cd "$ac_dir" || { ac_status=$?; continue; }
+ # Check for configure.gnu first; this name is used for a wrapper for
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+ elif test -f "$ac_srcdir/configure"; then
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+if $ac_init_version; then
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+OpenSSH configure Portable
+generated by GNU Autoconf 2.71
+
+Copyright (C) 2021 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+ exit
+fi
+
+## ------------------------ ##
+## Autoconf initialization. ##
+## ------------------------ ##
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+# ac_fn_c_try_compile LINENO
+# --------------------------
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+case "(($ac_try" in
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+ (eval "$ac_compile") 2>conftest.err
+ ac_status=$?
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+ mv -f conftest.er1 conftest.err
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+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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+} # ac_fn_c_try_compile
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+# ac_fn_c_try_run LINENO
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+ac_fn_c_check_header_compile ()
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+/* end confdefs.h. */
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+if ac_fn_c_try_compile "$LINENO"
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+
+# ac_fn_c_try_cpp LINENO
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+ test $ac_status = 0; } > conftest.i && {
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+} # ac_fn_c_try_cpp
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+ eval ac_save_FLAGS=\$$6
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+/* end confdefs.h. */
+$4
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+main (void)
+{
+#ifndef $as_decl_name
+#ifdef __cplusplus
+ (void) $as_decl_use;
+#else
+ (void) $as_decl_name;
+#endif
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
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+
+fi
+eval ac_res=\$$3
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf "%s\n" "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_check_decl
+
+# ac_fn_c_try_link LINENO
+# -----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
+ if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ test -x conftest$ac_exeext
+ }
+then :
+ ac_retval=0
+else $as_nop
+ printf "%s\n" "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+ # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+ # interfere with the next link command; also delete a directory that is
+ # left behind by Apple's compiler. We do this before executing the actions.
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_link
+
+# ac_fn_c_check_func LINENO FUNC VAR
+# ----------------------------------
+# Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_c_check_func ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+printf %s "checking for $2... " >&6; }
+if eval test \${$3+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $2 innocuous_$2
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $2 (); below. */
+
+#include <limits.h>
+#undef $2
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $2 ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$2 || defined __stub___$2
+choke me
+#endif
+
+int
+main (void)
+{
+return $2 ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ eval "$3=yes"
+else $as_nop
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf "%s\n" "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_func
+
+# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
+# -------------------------------------------
+# Tests whether TYPE exists after having included INCLUDES, setting cache
+# variable VAR accordingly.
+ac_fn_c_check_type ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+printf %s "checking for $2... " >&6; }
+if eval test \${$3+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ eval "$3=no"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main (void)
+{
+if (sizeof ($2))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main (void)
+{
+if (sizeof (($2)))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+else $as_nop
+ eval "$3=yes"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf "%s\n" "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_type
+
+# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
+# ----------------------------------------------------
+# Tries to find if the field MEMBER exists in type AGGR, after including
+# INCLUDES, setting cache variable VAR accordingly.
+ac_fn_c_check_member ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
+printf %s "checking for $2.$3... " >&6; }
+if eval test \${$4+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$5
+int
+main (void)
+{
+static $2 ac_aggr;
+if (ac_aggr.$3)
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ eval "$4=yes"
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$5
+int
+main (void)
+{
+static $2 ac_aggr;
+if (sizeof ac_aggr.$3)
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ eval "$4=yes"
+else $as_nop
+ eval "$4=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+eval ac_res=\$$4
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf "%s\n" "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_member
+
+# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
+# --------------------------------------------
+# Tries to find the compile-time value of EXPR in a program that includes
+# INCLUDES, setting VAR accordingly. Returns whether the value could be
+# computed
+ac_fn_c_compute_int ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if test "$cross_compiling" = yes; then
+ # Depending upon the size, compute the lo and hi bounds.
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main (void)
+{
+static int test_array [1 - 2 * !(($2) >= 0)];
+test_array [0] = 0;
+return test_array [0];
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_lo=0 ac_mid=0
+ while :; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main (void)
+{
+static int test_array [1 - 2 * !(($2) <= $ac_mid)];
+test_array [0] = 0;
+return test_array [0];
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_hi=$ac_mid; break
+else $as_nop
+ as_fn_arith $ac_mid + 1 && ac_lo=$as_val
+ if test $ac_lo -le $ac_mid; then
+ ac_lo= ac_hi=
+ break
+ fi
+ as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+ done
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main (void)
+{
+static int test_array [1 - 2 * !(($2) < 0)];
+test_array [0] = 0;
+return test_array [0];
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_hi=-1 ac_mid=-1
+ while :; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main (void)
+{
+static int test_array [1 - 2 * !(($2) >= $ac_mid)];
+test_array [0] = 0;
+return test_array [0];
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_lo=$ac_mid; break
+else $as_nop
+ as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
+ if test $ac_mid -le $ac_hi; then
+ ac_lo= ac_hi=
+ break
+ fi
+ as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+ done
+else $as_nop
+ ac_lo= ac_hi=
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+ as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main (void)
+{
+static int test_array [1 - 2 * !(($2) <= $ac_mid)];
+test_array [0] = 0;
+return test_array [0];
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_hi=$ac_mid
+else $as_nop
+ as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+done
+case $ac_lo in #((
+?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
+'') ac_retval=1 ;;
+esac
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+static long int longval (void) { return $2; }
+static unsigned long int ulongval (void) { return $2; }
+#include <stdio.h>
+#include <stdlib.h>
+int
+main (void)
+{
+
+ FILE *f = fopen ("conftest.val", "w");
+ if (! f)
+ return 1;
+ if (($2) < 0)
+ {
+ long int i = longval ();
+ if (i != ($2))
+ return 1;
+ fprintf (f, "%ld", i);
+ }
+ else
+ {
+ unsigned long int i = ulongval ();
+ if (i != ($2))
+ return 1;
+ fprintf (f, "%lu", i);
+ }
+ /* Do not output a trailing newline, as this causes \r\n confusion
+ on some platforms. */
+ return ferror (f) || fclose (f) != 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ echo >>conftest.val; read $3 <conftest.val; ac_retval=0
+else $as_nop
+ ac_retval=1
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f conftest.val
+
+ fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_compute_int
+ac_configure_args_raw=
+for ac_arg
+do
+ case $ac_arg in
+ *\'*)
+ ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ as_fn_append ac_configure_args_raw " '$ac_arg'"
+done
+
+case $ac_configure_args_raw in
+ *$as_nl*)
+ ac_safe_unquote= ;;
+ *)
+ ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
+ ac_unsafe_a="$ac_unsafe_z#~"
+ ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
+ ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
+esac
+
+cat >config.log <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by OpenSSH $as_me Portable, which was
+generated by GNU Autoconf 2.71. Invocation command line was
+
+ $ $0$ac_configure_args_raw
+
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
+
+/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
+/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
+/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ printf "%s\n" "PATH: $as_dir"
+ done
+IFS=$as_save_IFS
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+ for ac_arg
+ do
+ case $ac_arg in
+ -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ continue ;;
+ *\'*)
+ ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ case $ac_pass in
+ 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
+ 2)
+ as_fn_append ac_configure_args1 " '$ac_arg'"
+ if test $ac_must_keep_next = true; then
+ ac_must_keep_next=false # Got value, back to normal.
+ else
+ case $ac_arg in
+ *=* | --config-cache | -C | -disable-* | --disable-* \
+ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+ | -with-* | --with-* | -without-* | --without-* | --x)
+ case "$ac_configure_args0 " in
+ "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+ esac
+ ;;
+ -* ) ac_must_keep_next=true ;;
+ esac
+ fi
+ as_fn_append ac_configure_args " '$ac_arg'"
+ ;;
+ esac
+ done
+done
+{ ac_configure_args0=; unset ac_configure_args0;}
+{ ac_configure_args1=; unset ac_configure_args1;}
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log. We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+ # Sanitize IFS.
+ IFS=" "" $as_nl"
+ # Save into config.log some information that might help in debugging.
+ {
+ echo
+
+ printf "%s\n" "## ---------------- ##
+## Cache variables. ##
+## ---------------- ##"
+ echo
+ # The following way of writing the cache mishandles newlines in values,
+(
+ for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+ *) { eval $ac_var=; unset $ac_var;} ;;
+ esac ;;
+ esac
+ done
+ (set) 2>&1 |
+ case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ sed -n \
+ "s/'\''/'\''\\\\'\'''\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+ ;; #(
+ *)
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+)
+ echo
+
+ printf "%s\n" "## ----------------- ##
+## Output variables. ##
+## ----------------- ##"
+ echo
+ for ac_var in $ac_subst_vars
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ printf "%s\n" "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+
+ if test -n "$ac_subst_files"; then
+ printf "%s\n" "## ------------------- ##
+## File substitutions. ##
+## ------------------- ##"
+ echo
+ for ac_var in $ac_subst_files
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ printf "%s\n" "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+ fi
+
+ if test -s confdefs.h; then
+ printf "%s\n" "## ----------- ##
+## confdefs.h. ##
+## ----------- ##"
+ echo
+ cat confdefs.h
+ echo
+ fi
+ test "$ac_signal" != 0 &&
+ printf "%s\n" "$as_me: caught signal $ac_signal"
+ printf "%s\n" "$as_me: exit $exit_status"
+ } >&5
+ rm -f core *.core core.conftest.* &&
+ rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+ exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+ trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+
+printf "%s\n" "/* confdefs.h */" > confdefs.h
+
+# Predefined preprocessor variables.
+
+printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
+
+printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
+
+printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
+
+printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
+
+printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
+
+printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer an explicitly selected file to automatically selected ones.
+if test -n "$CONFIG_SITE"; then
+ ac_site_files="$CONFIG_SITE"
+elif test "x$prefix" != xNONE; then
+ ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
+else
+ ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+fi
+
+for ac_site_file in $ac_site_files
+do
+ case $ac_site_file in #(
+ */*) :
+ ;; #(
+ *) :
+ ac_site_file=./$ac_site_file ;;
+esac
+ if test -f "$ac_site_file" && test -r "$ac_site_file"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
+ sed 's/^/| /' "$ac_site_file" >&5
+ . "$ac_site_file" \
+ || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "failed to load site script $ac_site_file
+See \`config.log' for more details" "$LINENO" 5; }
+ fi
+done
+
+if test -r "$cache_file"; then
+ # Some versions of bash will fail to source /dev/null (special files
+ # actually), so we avoid doing that. DJGPP emulates it as a regular file.
+ if test /dev/null != "$cache_file" && test -f "$cache_file"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
+ case $cache_file in
+ [\\/]* | ?:[\\/]* ) . "$cache_file";;
+ *) . "./$cache_file";;
+ esac
+ fi
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
+ >$cache_file
+fi
+
+# Test code for whether the C compiler supports C89 (global declarations)
+ac_c_conftest_c89_globals='
+/* Does the compiler advertise C89 conformance?
+ Do not test the value of __STDC__, because some compilers set it to 0
+ while being otherwise adequately conformant. */
+#if !defined __STDC__
+# error "Compiler does not advertise C89 conformance"
+#endif
+
+#include <stddef.h>
+#include <stdarg.h>
+struct stat;
+/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
+struct buf { int x; };
+struct buf * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+ function prototypes and stuff, but not \xHH hex character constants.
+ These do not provoke an error unfortunately, instead are silently treated
+ as an "x". The following induces an error, until -std is added to get
+ proper ANSI mode. Curiously \x00 != x always comes out true, for an
+ array size at least. It is necessary to write \x00 == 0 to get something
+ that is true only with -std. */
+int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+ inside strings and character constants. */
+#define FOO(x) '\''x'\''
+int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
+ int, int);'
+
+# Test code for whether the C compiler supports C89 (body of main).
+ac_c_conftest_c89_main='
+ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
+'
+
+# Test code for whether the C compiler supports C99 (global declarations)
+ac_c_conftest_c99_globals='
+// Does the compiler advertise C99 conformance?
+#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
+# error "Compiler does not advertise C99 conformance"
+#endif
+
+#include <stdbool.h>
+extern int puts (const char *);
+extern int printf (const char *, ...);
+extern int dprintf (int, const char *, ...);
+extern void *malloc (size_t);
+
+// Check varargs macros. These examples are taken from C99 6.10.3.5.
+// dprintf is used instead of fprintf to avoid needing to declare
+// FILE and stderr.
+#define debug(...) dprintf (2, __VA_ARGS__)
+#define showlist(...) puts (#__VA_ARGS__)
+#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
+static void
+test_varargs_macros (void)
+{
+ int x = 1234;
+ int y = 5678;
+ debug ("Flag");
+ debug ("X = %d\n", x);
+ showlist (The first, second, and third items.);
+ report (x>y, "x is %d but y is %d", x, y);
+}
+
+// Check long long types.
+#define BIG64 18446744073709551615ull
+#define BIG32 4294967295ul
+#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
+#if !BIG_OK
+ #error "your preprocessor is broken"
+#endif
+#if BIG_OK
+#else
+ #error "your preprocessor is broken"
+#endif
+static long long int bignum = -9223372036854775807LL;
+static unsigned long long int ubignum = BIG64;
+
+struct incomplete_array
+{
+ int datasize;
+ double data[];
+};
+
+struct named_init {
+ int number;
+ const wchar_t *name;
+ double average;
+};
+
+typedef const char *ccp;
+
+static inline int
+test_restrict (ccp restrict text)
+{
+ // See if C++-style comments work.
+ // Iterate through items via the restricted pointer.
+ // Also check for declarations in for loops.
+ for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
+ continue;
+ return 0;
+}
+
+// Check varargs and va_copy.
+static bool
+test_varargs (const char *format, ...)
+{
+ va_list args;
+ va_start (args, format);
+ va_list args_copy;
+ va_copy (args_copy, args);
+
+ const char *str = "";
+ int number = 0;
+ float fnumber = 0;
+
+ while (*format)
+ {
+ switch (*format++)
+ {
+ case '\''s'\'': // string
+ str = va_arg (args_copy, const char *);
+ break;
+ case '\''d'\'': // int
+ number = va_arg (args_copy, int);
+ break;
+ case '\''f'\'': // float
+ fnumber = va_arg (args_copy, double);
+ break;
+ default:
+ break;
+ }
+ }
+ va_end (args_copy);
+ va_end (args);
+
+ return *str && number && fnumber;
+}
+'
+
+# Test code for whether the C compiler supports C99 (body of main).
+ac_c_conftest_c99_main='
+ // Check bool.
+ _Bool success = false;
+ success |= (argc != 0);
+
+ // Check restrict.
+ if (test_restrict ("String literal") == 0)
+ success = true;
+ char *restrict newvar = "Another string";
+
+ // Check varargs.
+ success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
+ test_varargs_macros ();
+
+ // Check flexible array members.
+ struct incomplete_array *ia =
+ malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
+ ia->datasize = 10;
+ for (int i = 0; i < ia->datasize; ++i)
+ ia->data[i] = i * 1.234;
+
+ // Check named initializers.
+ struct named_init ni = {
+ .number = 34,
+ .name = L"Test wide string",
+ .average = 543.34343,
+ };
+
+ ni.number = 58;
+
+ int dynamic_array[ni.number];
+ dynamic_array[0] = argv[0][0];
+ dynamic_array[ni.number - 1] = 543;
+
+ // work around unused variable warnings
+ ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
+ || dynamic_array[ni.number - 1] != 543);
+'
+
+# Test code for whether the C compiler supports C11 (global declarations)
+ac_c_conftest_c11_globals='
+// Does the compiler advertise C11 conformance?
+#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
+# error "Compiler does not advertise C11 conformance"
+#endif
+
+// Check _Alignas.
+char _Alignas (double) aligned_as_double;
+char _Alignas (0) no_special_alignment;
+extern char aligned_as_int;
+char _Alignas (0) _Alignas (int) aligned_as_int;
+
+// Check _Alignof.
+enum
+{
+ int_alignment = _Alignof (int),
+ int_array_alignment = _Alignof (int[100]),
+ char_alignment = _Alignof (char)
+};
+_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
+
+// Check _Noreturn.
+int _Noreturn does_not_return (void) { for (;;) continue; }
+
+// Check _Static_assert.
+struct test_static_assert
+{
+ int x;
+ _Static_assert (sizeof (int) <= sizeof (long int),
+ "_Static_assert does not work in struct");
+ long int y;
+};
+
+// Check UTF-8 literals.
+#define u8 syntax error!
+char const utf8_literal[] = u8"happens to be ASCII" "another string";
+
+// Check duplicate typedefs.
+typedef long *long_ptr;
+typedef long int *long_ptr;
+typedef long_ptr long_ptr;
+
+// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
+struct anonymous
+{
+ union {
+ struct { int i; int j; };
+ struct { int k; long int l; } w;
+ };
+ int m;
+} v1;
+'
+
+# Test code for whether the C compiler supports C11 (body of main).
+ac_c_conftest_c11_main='
+ _Static_assert ((offsetof (struct anonymous, i)
+ == offsetof (struct anonymous, w.k)),
+ "Anonymous union alignment botch");
+ v1.i = 2;
+ v1.w.k = 5;
+ ok |= v1.i != 5;
+'
+
+# Test code for whether the C compiler supports C11 (complete).
+ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
+${ac_c_conftest_c99_globals}
+${ac_c_conftest_c11_globals}
+
+int
+main (int argc, char **argv)
+{
+ int ok = 0;
+ ${ac_c_conftest_c89_main}
+ ${ac_c_conftest_c99_main}
+ ${ac_c_conftest_c11_main}
+ return ok;
+}
+"
+
+# Test code for whether the C compiler supports C99 (complete).
+ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
+${ac_c_conftest_c99_globals}
+
+int
+main (int argc, char **argv)
+{
+ int ok = 0;
+ ${ac_c_conftest_c89_main}
+ ${ac_c_conftest_c99_main}
+ return ok;
+}
+"
+
+# Test code for whether the C compiler supports C89 (complete).
+ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
+
+int
+main (int argc, char **argv)
+{
+ int ok = 0;
+ ${ac_c_conftest_c89_main}
+ return ok;
+}
+"
+
+as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
+as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
+as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
+as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
+as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
+as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
+as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
+as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
+as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
+
+# Auxiliary files required by this configure script.
+ac_aux_files="install-sh config.guess config.sub"
+
+# Locations in which to look for auxiliary files.
+ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
+
+# Search for a directory containing all of the required auxiliary files,
+# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
+# If we don't find one directory that contains all the files we need,
+# we report the set of missing files from the *first* directory in
+# $ac_aux_dir_candidates and give up.
+ac_missing_aux_files=""
+ac_first_candidate=:
+printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in $ac_aux_dir_candidates
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ as_found=:
+
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
+ ac_aux_dir_found=yes
+ ac_install_sh=
+ for ac_aux in $ac_aux_files
+ do
+ # As a special case, if "install-sh" is required, that requirement
+ # can be satisfied by any of "install-sh", "install.sh", or "shtool",
+ # and $ac_install_sh is set appropriately for whichever one is found.
+ if test x"$ac_aux" = x"install-sh"
+ then
+ if test -f "${as_dir}install-sh"; then
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
+ ac_install_sh="${as_dir}install-sh -c"
+ elif test -f "${as_dir}install.sh"; then
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
+ ac_install_sh="${as_dir}install.sh -c"
+ elif test -f "${as_dir}shtool"; then
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
+ ac_install_sh="${as_dir}shtool install -c"
+ else
+ ac_aux_dir_found=no
+ if $ac_first_candidate; then
+ ac_missing_aux_files="${ac_missing_aux_files} install-sh"
+ else
+ break
+ fi
+ fi
+ else
+ if test -f "${as_dir}${ac_aux}"; then
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
+ else
+ ac_aux_dir_found=no
+ if $ac_first_candidate; then
+ ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
+ else
+ break
+ fi
+ fi
+ fi
+ done
+ if test "$ac_aux_dir_found" = yes; then
+ ac_aux_dir="$as_dir"
+ break
+ fi
+ ac_first_candidate=false
+
+ as_found=false
+done
+IFS=$as_save_IFS
+if $as_found
+then :
+
+else $as_nop
+ as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
+fi
+
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+if test -f "${ac_aux_dir}config.guess"; then
+ ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
+fi
+if test -f "${ac_aux_dir}config.sub"; then
+ ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
+fi
+if test -f "$ac_aux_dir/configure"; then
+ ac_configure="$SHELL ${ac_aux_dir}configure"
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+ eval ac_old_set=\$ac_cv_env_${ac_var}_set
+ eval ac_new_set=\$ac_env_${ac_var}_set
+ eval ac_old_val=\$ac_cv_env_${ac_var}_value
+ eval ac_new_val=\$ac_env_${ac_var}_value
+ case $ac_old_set,$ac_new_set in
+ set,)
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,set)
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,);;
+ *)
+ if test "x$ac_old_val" != "x$ac_new_val"; then
+ # differences in whitespace do not lead to failure.
+ ac_old_val_w=`echo x $ac_old_val`
+ ac_new_val_w=`echo x $ac_new_val`
+ if test "$ac_old_val_w" != "$ac_new_val_w"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+ ac_cache_corrupted=:
+ else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+ eval $ac_var=\$ac_old_val
+ fi
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
+printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
+printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
+ fi;;
+ esac
+ # Pass precious variables to config.status.
+ if test "$ac_new_set" = set; then
+ case $ac_new_val in
+ *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+ *) ac_arg=$ac_var=$ac_new_val ;;
+ esac
+ case " $ac_configure_args " in
+ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
+ *) as_fn_append ac_configure_args " '$ac_arg'" ;;
+ esac
+ fi
+done
+if $ac_cache_corrupted; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
+ as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
+ and start over" "$LINENO" 5
+fi
+## -------------------- ##
+## Main body of script. ##
+## -------------------- ##
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+
+# Check for stale configure as early as possible.
+for i in $srcdir/configure.ac $srcdir/m4/*.m4; do
+ if test "$i" -nt "$srcdir/configure"; then
+ as_fn_error $? "$i newer than configure, run autoreconf" "$LINENO" 5
+ fi
+done
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+ac_config_headers="$ac_config_headers config.h"
+
+
+
+
+
+
+
+
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+ for ac_prog in cc gcc clang
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_CC+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf "%s\n" "$CC" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+ test -n "$CC" && break
+ done
+fi
+if test -z "$CC"; then
+ ac_ct_CC=$CC
+ for ac_prog in cc gcc clang
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_CC+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+printf "%s\n" "$ac_ct_CC" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CC" && break
+done
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+fi
+
+
+test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion -version; do
+ { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ sed '10a\
+... rest of stderr output deleted ...
+ 10q' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ fi
+ rm -f conftest.er1 conftest.err
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+done
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main (void)
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+printf %s "checking whether the C compiler works... " >&6; }
+ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+
+# The possible output files:
+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+
+ac_rmfiles=
+for ac_file in $ac_files
+do
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+ * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+ esac
+done
+rm -f $ac_rmfiles
+
+if { { ac_try="$ac_link_default"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+ (eval "$ac_link_default") 2>&5
+ ac_status=$?
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+then :
+ # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile. We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files ''
+do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
+ ;;
+ [ab].out )
+ # We found the default executable, but exeext='' is most
+ # certainly right.
+ break;;
+ *.* )
+ if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
+ then :; else
+ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ fi
+ # We set ac_cv_exeext here because the later test for it is not
+ # safe: cross compilers may not add the suffix if given an `-o'
+ # argument, so we may need to know it at that point already.
+ # Even if this section looks crufty: it has the advantage of
+ # actually working.
+ break;;
+ * )
+ break;;
+ esac
+done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
+else $as_nop
+ ac_file=''
+fi
+if test -z "$ac_file"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+printf "%s\n" "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "C compiler cannot create executables
+See \`config.log' for more details" "$LINENO" 5; }
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+printf %s "checking for C compiler default output file name... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+printf "%s\n" "$ac_file" >&6; }
+ac_exeext=$ac_cv_exeext
+
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
+printf %s "checking for suffix of executables... " >&6; }
+if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+then :
+ # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ break;;
+ * ) break;;
+ esac
+done
+else $as_nop
+ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest conftest$ac_cv_exeext
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+printf "%s\n" "$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdio.h>
+int
+main (void)
+{
+FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files="$ac_clean_files conftest.out"
+# Check that the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+printf %s "checking whether we are cross compiling... " >&6; }
+if test "$cross_compiling" != yes; then
+ { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if { ac_try='./conftest$ac_cv_exeext'
+ { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then
+ cross_compiling=no
+ else
+ if test "$cross_compiling" = maybe; then
+ cross_compiling=yes
+ else
+ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details" "$LINENO" 5; }
+ fi
+ fi
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+printf "%s\n" "$cross_compiling" >&6; }
+
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ac_clean_files=$ac_clean_files_save
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+printf %s "checking for suffix of object files... " >&6; }
+if test ${ac_cv_objext+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main (void)
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { { ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+ (eval "$ac_compile") 2>&5
+ ac_status=$?
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+then :
+ for ac_file in conftest.o conftest.obj conftest.*; do
+ test -f "$ac_file" || continue;
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
+ *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+ break;;
+ esac
+done
+else $as_nop
+ printf "%s\n" "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of object files: cannot compile
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+printf "%s\n" "$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
+printf %s "checking whether the compiler supports GNU C... " >&6; }
+if test ${ac_cv_c_compiler_gnu+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main (void)
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_compiler_gnu=yes
+else $as_nop
+ ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+if test $ac_compiler_gnu = yes; then
+ GCC=yes
+else
+ GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+y}
+ac_save_CFLAGS=$CFLAGS
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+printf %s "checking whether $CC accepts -g... " >&6; }
+if test ${ac_cv_prog_cc_g+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_save_c_werror_flag=$ac_c_werror_flag
+ ac_c_werror_flag=yes
+ ac_cv_prog_cc_g=no
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main (void)
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_cv_prog_cc_g=yes
+else $as_nop
+ CFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main (void)
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+else $as_nop
+ ac_c_werror_flag=$ac_save_c_werror_flag
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main (void)
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+ ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
+if test $ac_test_CFLAGS; then
+ CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+ac_prog_cc_stdc=no
+if test x$ac_prog_cc_stdc = xno
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
+printf %s "checking for $CC option to enable C11 features... " >&6; }
+if test ${ac_cv_prog_cc_c11+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_cv_prog_cc_c11=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_c_conftest_c11_program
+_ACEOF
+for ac_arg in '' -std=gnu11
+do
+ CC="$ac_save_CC $ac_arg"
+ if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_cv_prog_cc_c11=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam
+ test "x$ac_cv_prog_cc_c11" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+fi
+
+if test "x$ac_cv_prog_cc_c11" = xno
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+printf "%s\n" "unsupported" >&6; }
+else $as_nop
+ if test "x$ac_cv_prog_cc_c11" = x
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+printf "%s\n" "none needed" >&6; }
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
+printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
+ CC="$CC $ac_cv_prog_cc_c11"
+fi
+ ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
+ ac_prog_cc_stdc=c11
+fi
+fi
+if test x$ac_prog_cc_stdc = xno
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
+printf %s "checking for $CC option to enable C99 features... " >&6; }
+if test ${ac_cv_prog_cc_c99+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_cv_prog_cc_c99=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_c_conftest_c99_program
+_ACEOF
+for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
+do
+ CC="$ac_save_CC $ac_arg"
+ if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_cv_prog_cc_c99=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam
+ test "x$ac_cv_prog_cc_c99" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+fi
+
+if test "x$ac_cv_prog_cc_c99" = xno
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+printf "%s\n" "unsupported" >&6; }
+else $as_nop
+ if test "x$ac_cv_prog_cc_c99" = x
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+printf "%s\n" "none needed" >&6; }
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
+printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
+ CC="$CC $ac_cv_prog_cc_c99"
+fi
+ ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
+ ac_prog_cc_stdc=c99
+fi
+fi
+if test x$ac_prog_cc_stdc = xno
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
+printf %s "checking for $CC option to enable C89 features... " >&6; }
+if test ${ac_cv_prog_cc_c89+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_c_conftest_c89_program
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
+ if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam
+ test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+fi
+
+if test "x$ac_cv_prog_cc_c89" = xno
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+printf "%s\n" "unsupported" >&6; }
+else $as_nop
+ if test "x$ac_cv_prog_cc_c89" = x
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+printf "%s\n" "none needed" >&6; }
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
+ CC="$CC $ac_cv_prog_cc_c89"
+fi
+ ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
+ ac_prog_cc_stdc=c89
+fi
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+# XXX relax this after reimplementing logit() etc.
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports C99-style variadic macros" >&5
+printf %s "checking if $CC supports C99-style variadic macros... " >&6; }
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int f(int a, int b, int c) { return a + b + c; }
+#define F(a, ...) f(a, __VA_ARGS__)
+
+int
+main (void)
+{
+return F(1, 2, -3);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+else $as_nop
+ as_fn_error $? "*** OpenSSH requires support for C99-style variadic macros" "$LINENO" 5
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+
+
+
+ # Make sure we can run config.sub.
+$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 ||
+ as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
+printf %s "checking build system type... " >&6; }
+if test ${ac_cv_build+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+ ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
+test "x$ac_build_alias" = x &&
+ as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
+ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` ||
+ as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
+printf "%s\n" "$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
+esac
+build=$ac_cv_build
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
+printf %s "checking host system type... " >&6; }
+if test ${ac_cv_host+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ if test "x$host_alias" = x; then
+ ac_cv_host=$ac_cv_build
+else
+ ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
+ as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
+fi
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
+printf "%s\n" "$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
+esac
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+ac_header= ac_cache=
+for ac_item in $ac_header_c_list
+do
+ if test $ac_cache; then
+ ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
+ if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
+ printf "%s\n" "#define $ac_item 1" >> confdefs.h
+ fi
+ ac_header= ac_cache=
+ elif test $ac_header; then
+ ac_cache=$ac_item
+ else
+ ac_header=$ac_item
+ fi
+done
+
+
+
+
+
+
+
+
+if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
+then :
+
+printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
+
+fi
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
+printf %s "checking whether byte ordering is bigendian... " >&6; }
+if test ${ac_cv_c_bigendian+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_cv_c_bigendian=unknown
+ # See if we're dealing with a universal compiler.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifndef __APPLE_CC__
+ not a universal capable compiler
+ #endif
+ typedef int dummy;
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+ # Check for potential -arch flags. It is not universal unless
+ # there are at least two -arch flags with different values.
+ ac_arch=
+ ac_prev=
+ for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
+ if test -n "$ac_prev"; then
+ case $ac_word in
+ i?86 | x86_64 | ppc | ppc64)
+ if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
+ ac_arch=$ac_word
+ else
+ ac_cv_c_bigendian=universal
+ break
+ fi
+ ;;
+ esac
+ ac_prev=
+ elif test "x$ac_word" = "x-arch"; then
+ ac_prev=arch
+ fi
+ done
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+ if test $ac_cv_c_bigendian = unknown; then
+ # See if sys/param.h defines the BYTE_ORDER macro.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+ #include <sys/param.h>
+
+int
+main (void)
+{
+#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
+ && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
+ && LITTLE_ENDIAN)
+ bogus endian macros
+ #endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ # It does; now see whether it defined to BIG_ENDIAN or not.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+ #include <sys/param.h>
+
+int
+main (void)
+{
+#if BYTE_ORDER != BIG_ENDIAN
+ not big endian
+ #endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_cv_c_bigendian=yes
+else $as_nop
+ ac_cv_c_bigendian=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+ fi
+ if test $ac_cv_c_bigendian = unknown; then
+ # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <limits.h>
+
+int
+main (void)
+{
+#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
+ bogus endian macros
+ #endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ # It does; now see whether it defined to _BIG_ENDIAN or not.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <limits.h>
+
+int
+main (void)
+{
+#ifndef _BIG_ENDIAN
+ not big endian
+ #endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_cv_c_bigendian=yes
+else $as_nop
+ ac_cv_c_bigendian=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+ fi
+ if test $ac_cv_c_bigendian = unknown; then
+ # Compile a test program.
+ if test "$cross_compiling" = yes
+then :
+ # Try to guess by grepping values from an object file.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+unsigned short int ascii_mm[] =
+ { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
+ unsigned short int ascii_ii[] =
+ { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
+ int use_ascii (int i) {
+ return ascii_mm[i] + ascii_ii[i];
+ }
+ unsigned short int ebcdic_ii[] =
+ { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
+ unsigned short int ebcdic_mm[] =
+ { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
+ int use_ebcdic (int i) {
+ return ebcdic_mm[i] + ebcdic_ii[i];
+ }
+ extern int foo;
+
+int
+main (void)
+{
+return use_ascii (foo) == use_ebcdic (foo);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
+ ac_cv_c_bigendian=yes
+ fi
+ if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
+ if test "$ac_cv_c_bigendian" = unknown; then
+ ac_cv_c_bigendian=no
+ else
+ # finding both strings is unlikely to happen, but who knows?
+ ac_cv_c_bigendian=unknown
+ fi
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+int
+main (void)
+{
+
+ /* Are we little or big endian? From Harbison&Steele. */
+ union
+ {
+ long int l;
+ char c[sizeof (long int)];
+ } u;
+ u.l = 1;
+ return u.c[sizeof (long int) - 1] == 1;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ ac_cv_c_bigendian=no
+else $as_nop
+ ac_cv_c_bigendian=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+ fi
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
+printf "%s\n" "$ac_cv_c_bigendian" >&6; }
+ case $ac_cv_c_bigendian in #(
+ yes)
+ printf "%s\n" "#define WORDS_BIGENDIAN 1" >>confdefs.h
+;; #(
+ no)
+ ;; #(
+ universal)
+
+printf "%s\n" "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
+
+ ;; #(
+ *)
+ as_fn_error $? "unknown endianness
+ presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
+ esac
+
+
+# Checks for programs.
+for ac_prog in gawk mawk nawk awk
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_AWK+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ if test -n "$AWK"; then
+ ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AWK="$ac_prog"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+printf "%s\n" "$AWK" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+ test -n "$AWK" && break
+done
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+printf %s "checking how to run the C preprocessor... " >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+ CPP=
+fi
+if test -z "$CPP"; then
+ if test ${ac_cv_prog_CPP+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ # Double quotes because $CC needs to be expanded
+ for CPP in "$CC -E" "$CC -E -traditional-cpp" cpp /lib/cpp
+ do
+ ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <limits.h>
+ Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"
+then :
+
+else $as_nop
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"
+then :
+ # Broken: success on invalid input.
+continue
+else $as_nop
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok
+then :
+ break
+fi
+
+ done
+ ac_cv_prog_CPP=$CPP
+
+fi
+ CPP=$ac_cv_prog_CPP
+else
+ ac_cv_prog_CPP=$CPP
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+printf "%s\n" "$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <limits.h>
+ Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"
+then :
+
+else $as_nop
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"
+then :
+ # Broken: success on invalid input.
+continue
+else $as_nop
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok
+then :
+
+else $as_nop
+ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_RANLIB+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ if test -n "$RANLIB"; then
+ ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+printf "%s\n" "$RANLIB" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+ ac_ct_RANLIB=$RANLIB
+ # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_RANLIB+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ if test -n "$ac_ct_RANLIB"; then
+ ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_RANLIB="ranlib"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+printf "%s\n" "$ac_ct_RANLIB" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+ if test "x$ac_ct_RANLIB" = x; then
+ RANLIB=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ RANLIB=$ac_ct_RANLIB
+ fi
+else
+ RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+
+ # Find a good install program. We prefer a C program (faster),
+# so one script is as good as another. But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+# Reject install programs that cannot install multiple files.
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
+printf %s "checking for a BSD-compatible install... " >&6; }
+if test -z "$INSTALL"; then
+if test ${ac_cv_path_install+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ # Account for fact that we put trailing slashes in our PATH walk.
+case $as_dir in #((
+ ./ | /[cC]/* | \
+ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+ ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
+ /usr/ucb/* ) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+ # Don't use installbsd from OSF since it installs stuff as root
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
+ if test $ac_prog = install &&
+ grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ elif test $ac_prog = install &&
+ grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # program-specific install script used by HP pwplus--don't use.
+ :
+ else
+ rm -rf conftest.one conftest.two conftest.dir
+ echo one > conftest.one
+ echo two > conftest.two
+ mkdir conftest.dir
+ if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
+ test -s conftest.one && test -s conftest.two &&
+ test -s conftest.dir/conftest.one &&
+ test -s conftest.dir/conftest.two
+ then
+ ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
+ break 3
+ fi
+ fi
+ fi
+ done
+ done
+ ;;
+esac
+
+ done
+IFS=$as_save_IFS
+
+rm -rf conftest.one conftest.two conftest.dir
+
+fi
+ if test ${ac_cv_path_install+y}; then
+ INSTALL=$ac_cv_path_install
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ INSTALL=$ac_install_sh
+ fi
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
+printf "%s\n" "$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+printf %s "checking for grep that handles long lines and -e... " >&6; }
+if test ${ac_cv_path_GREP+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ if test -z "$GREP"; then
+ ac_path_GREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_prog in grep ggrep
+ do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_GREP" || continue
+# Check for GNU ac_path_GREP and select it if it is found.
+ # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+ ac_count=0
+ printf %s 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ printf "%s\n" 'GREP' >> "conftest.nl"
+ "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_GREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_GREP="$ac_path_GREP"
+ ac_path_GREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_GREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_GREP"; then
+ as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_GREP=$GREP
+fi
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+printf "%s\n" "$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+printf %s "checking for egrep... " >&6; }
+if test ${ac_cv_path_EGREP+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+ then ac_cv_path_EGREP="$GREP -E"
+ else
+ if test -z "$EGREP"; then
+ ac_path_EGREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_prog in egrep
+ do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_EGREP" || continue
+# Check for GNU ac_path_EGREP and select it if it is found.
+ # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+ ac_count=0
+ printf %s 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ printf "%s\n" 'EGREP' >> "conftest.nl"
+ "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_EGREP="$ac_path_EGREP"
+ ac_path_EGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_EGREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_EGREP"; then
+ as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_EGREP=$EGREP
+fi
+
+ fi
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+printf "%s\n" "$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5
+printf %s "checking for a race-free mkdir -p... " >&6; }
+if test -z "$MKDIR_P"; then
+ if test ${ac_cv_path_mkdir+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_prog in mkdir gmkdir; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue
+ case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #(
+ 'mkdir ('*'coreutils) '* | \
+ 'BusyBox '* | \
+ 'mkdir (fileutils) '4.1*)
+ ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext
+ break 3;;
+ esac
+ done
+ done
+ done
+IFS=$as_save_IFS
+
+fi
+
+ test -d ./--version && rmdir ./--version
+ if test ${ac_cv_path_mkdir+y}; then
+ MKDIR_P="$ac_cv_path_mkdir -p"
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for MKDIR_P within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ MKDIR_P="$ac_install_sh -d"
+ fi
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
+printf "%s\n" "$MKDIR_P" >&6; }
+
+if test -n "$ac_tool_prefix"; then
+ for ac_prog in ar
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_AR+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ if test -n "$AR"; then
+ ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+printf "%s\n" "$AR" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+ test -n "$AR" && break
+ done
+fi
+if test -z "$AR"; then
+ ac_ct_AR=$AR
+ for ac_prog in ar
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_AR+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ if test -n "$ac_ct_AR"; then
+ ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_AR="$ac_prog"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+printf "%s\n" "$ac_ct_AR" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_AR" && break
+done
+
+ if test "x$ac_ct_AR" = x; then
+ AR=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ AR=$ac_ct_AR
+ fi
+fi
+
+# Extract the first word of "cat", so it can be a program name with args.
+set dummy cat; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_CAT+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ case $CAT in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_CAT="$CAT" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_path_CAT="$as_dir$ac_word$ac_exec_ext"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+CAT=$ac_cv_path_CAT
+if test -n "$CAT"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CAT" >&5
+printf "%s\n" "$CAT" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+# Extract the first word of "kill", so it can be a program name with args.
+set dummy kill; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_KILL+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ case $KILL in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_KILL="$KILL" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_path_KILL="$as_dir$ac_word$ac_exec_ext"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+KILL=$ac_cv_path_KILL
+if test -n "$KILL"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $KILL" >&5
+printf "%s\n" "$KILL" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+# Extract the first word of "sed", so it can be a program name with args.
+set dummy sed; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_SED+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ case $SED in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_SED="$SED" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_path_SED="$as_dir$ac_word$ac_exec_ext"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+SED=$ac_cv_path_SED
+if test -n "$SED"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $SED" >&5
+printf "%s\n" "$SED" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+# Extract the first word of "bash", so it can be a program name with args.
+set dummy bash; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_TEST_MINUS_S_SH+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ case $TEST_MINUS_S_SH in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_TEST_MINUS_S_SH="$TEST_MINUS_S_SH" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_path_TEST_MINUS_S_SH="$as_dir$ac_word$ac_exec_ext"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+TEST_MINUS_S_SH=$ac_cv_path_TEST_MINUS_S_SH
+if test -n "$TEST_MINUS_S_SH"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TEST_MINUS_S_SH" >&5
+printf "%s\n" "$TEST_MINUS_S_SH" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+# Extract the first word of "ksh", so it can be a program name with args.
+set dummy ksh; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_TEST_MINUS_S_SH+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ case $TEST_MINUS_S_SH in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_TEST_MINUS_S_SH="$TEST_MINUS_S_SH" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_path_TEST_MINUS_S_SH="$as_dir$ac_word$ac_exec_ext"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+TEST_MINUS_S_SH=$ac_cv_path_TEST_MINUS_S_SH
+if test -n "$TEST_MINUS_S_SH"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TEST_MINUS_S_SH" >&5
+printf "%s\n" "$TEST_MINUS_S_SH" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+# Extract the first word of "sh", so it can be a program name with args.
+set dummy sh; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_TEST_MINUS_S_SH+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ case $TEST_MINUS_S_SH in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_TEST_MINUS_S_SH="$TEST_MINUS_S_SH" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_path_TEST_MINUS_S_SH="$as_dir$ac_word$ac_exec_ext"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+TEST_MINUS_S_SH=$ac_cv_path_TEST_MINUS_S_SH
+if test -n "$TEST_MINUS_S_SH"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TEST_MINUS_S_SH" >&5
+printf "%s\n" "$TEST_MINUS_S_SH" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+# Extract the first word of "bash", so it can be a program name with args.
+set dummy bash; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_SH+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ case $SH in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_SH="$SH" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_path_SH="$as_dir$ac_word$ac_exec_ext"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+SH=$ac_cv_path_SH
+if test -n "$SH"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $SH" >&5
+printf "%s\n" "$SH" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+# Extract the first word of "ksh", so it can be a program name with args.
+set dummy ksh; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_SH+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ case $SH in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_SH="$SH" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_path_SH="$as_dir$ac_word$ac_exec_ext"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+SH=$ac_cv_path_SH
+if test -n "$SH"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $SH" >&5
+printf "%s\n" "$SH" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+# Extract the first word of "sh", so it can be a program name with args.
+set dummy sh; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_SH+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ case $SH in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_SH="$SH" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_path_SH="$as_dir$ac_word$ac_exec_ext"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+SH=$ac_cv_path_SH
+if test -n "$SH"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $SH" >&5
+printf "%s\n" "$SH" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+# Extract the first word of "groff", so it can be a program name with args.
+set dummy groff; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_GROFF+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ case $GROFF in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_GROFF="$GROFF" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_path_GROFF="$as_dir$ac_word$ac_exec_ext"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+GROFF=$ac_cv_path_GROFF
+if test -n "$GROFF"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GROFF" >&5
+printf "%s\n" "$GROFF" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+# Extract the first word of "nroff awf", so it can be a program name with args.
+set dummy nroff awf; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_NROFF+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ case $NROFF in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_NROFF="$NROFF" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_path_NROFF="$as_dir$ac_word$ac_exec_ext"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+NROFF=$ac_cv_path_NROFF
+if test -n "$NROFF"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NROFF" >&5
+printf "%s\n" "$NROFF" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+# Extract the first word of "mandoc", so it can be a program name with args.
+set dummy mandoc; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_MANDOC+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ case $MANDOC in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_MANDOC="$MANDOC" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_path_MANDOC="$as_dir$ac_word$ac_exec_ext"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+MANDOC=$ac_cv_path_MANDOC
+if test -n "$MANDOC"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANDOC" >&5
+printf "%s\n" "$MANDOC" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
+set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_PKGCONFIG+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ case $PKGCONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PKGCONFIG="$PKGCONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_path_PKGCONFIG="$as_dir$ac_word$ac_exec_ext"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PKGCONFIG=$ac_cv_path_PKGCONFIG
+if test -n "$PKGCONFIG"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKGCONFIG" >&5
+printf "%s\n" "$PKGCONFIG" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_path_PKGCONFIG"; then
+ ac_pt_PKGCONFIG=$PKGCONFIG
+ # Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-config; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_ac_pt_PKGCONFIG+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ case $ac_pt_PKGCONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_ac_pt_PKGCONFIG="$ac_pt_PKGCONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_path_ac_pt_PKGCONFIG="$as_dir$ac_word$ac_exec_ext"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+ac_pt_PKGCONFIG=$ac_cv_path_ac_pt_PKGCONFIG
+if test -n "$ac_pt_PKGCONFIG"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKGCONFIG" >&5
+printf "%s\n" "$ac_pt_PKGCONFIG" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+ if test "x$ac_pt_PKGCONFIG" = x; then
+ PKGCONFIG="no"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ PKGCONFIG=$ac_pt_PKGCONFIG
+ fi
+else
+ PKGCONFIG="$ac_cv_path_PKGCONFIG"
+fi
+
+TEST_SHELL=sh
+
+
+if test "x$MANDOC" != "x" ; then
+ MANFMT="$MANDOC"
+elif test "x$NROFF" != "x" ; then
+ MANFMT="$NROFF -mandoc"
+elif test "x$GROFF" != "x" ; then
+ MANFMT="$GROFF -mandoc -Tascii"
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: no manpage formatter found" >&5
+printf "%s\n" "$as_me: WARNING: no manpage formatter found" >&2;}
+ MANFMT="false"
+fi
+
+
+# Extract the first word of "groupadd", so it can be a program name with args.
+set dummy groupadd; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_PATH_GROUPADD_PROG+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ case $PATH_GROUPADD_PROG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PATH_GROUPADD_PROG="$PATH_GROUPADD_PROG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /usr/sbin${PATH_SEPARATOR}/etc
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_path_PATH_GROUPADD_PROG="$as_dir$ac_word$ac_exec_ext"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ test -z "$ac_cv_path_PATH_GROUPADD_PROG" && ac_cv_path_PATH_GROUPADD_PROG="groupadd"
+ ;;
+esac
+fi
+PATH_GROUPADD_PROG=$ac_cv_path_PATH_GROUPADD_PROG
+if test -n "$PATH_GROUPADD_PROG"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PATH_GROUPADD_PROG" >&5
+printf "%s\n" "$PATH_GROUPADD_PROG" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+# Extract the first word of "useradd", so it can be a program name with args.
+set dummy useradd; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_PATH_USERADD_PROG+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ case $PATH_USERADD_PROG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PATH_USERADD_PROG="$PATH_USERADD_PROG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /usr/sbin${PATH_SEPARATOR}/etc
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_path_PATH_USERADD_PROG="$as_dir$ac_word$ac_exec_ext"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ test -z "$ac_cv_path_PATH_USERADD_PROG" && ac_cv_path_PATH_USERADD_PROG="useradd"
+ ;;
+esac
+fi
+PATH_USERADD_PROG=$ac_cv_path_PATH_USERADD_PROG
+if test -n "$PATH_USERADD_PROG"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PATH_USERADD_PROG" >&5
+printf "%s\n" "$PATH_USERADD_PROG" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+# Extract the first word of "pkgmk", so it can be a program name with args.
+set dummy pkgmk; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_MAKE_PACKAGE_SUPPORTED+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ if test -n "$MAKE_PACKAGE_SUPPORTED"; then
+ ac_cv_prog_MAKE_PACKAGE_SUPPORTED="$MAKE_PACKAGE_SUPPORTED" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_prog_MAKE_PACKAGE_SUPPORTED="yes"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ test -z "$ac_cv_prog_MAKE_PACKAGE_SUPPORTED" && ac_cv_prog_MAKE_PACKAGE_SUPPORTED="no"
+fi
+fi
+MAKE_PACKAGE_SUPPORTED=$ac_cv_prog_MAKE_PACKAGE_SUPPORTED
+if test -n "$MAKE_PACKAGE_SUPPORTED"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAKE_PACKAGE_SUPPORTED" >&5
+printf "%s\n" "$MAKE_PACKAGE_SUPPORTED" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+if test -x /sbin/sh; then
+ STARTUP_SCRIPT_SHELL=/sbin/sh
+
+else
+ STARTUP_SCRIPT_SHELL=/bin/sh
+
+fi
+
+# System features
+# Check whether --enable-largefile was given.
+if test ${enable_largefile+y}
+then :
+ enableval=$enable_largefile;
+fi
+
+if test "$enable_largefile" != no; then
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
+printf %s "checking for special C compiler options needed for large files... " >&6; }
+if test ${ac_cv_sys_largefile_CC+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_cv_sys_largefile_CC=no
+ if test "$GCC" != yes; then
+ ac_save_CC=$CC
+ while :; do
+ # IRIX 6.2 and later do not support large files by default,
+ # so use the C compiler's -n32 option if that helps.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+#define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main (void)
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ if ac_fn_c_try_compile "$LINENO"
+then :
+ break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam
+ CC="$CC -n32"
+ if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_cv_sys_largefile_CC=' -n32'; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam
+ break
+ done
+ CC=$ac_save_CC
+ rm -f conftest.$ac_ext
+ fi
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
+printf "%s\n" "$ac_cv_sys_largefile_CC" >&6; }
+ if test "$ac_cv_sys_largefile_CC" != no; then
+ CC=$CC$ac_cv_sys_largefile_CC
+ fi
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
+printf %s "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
+if test ${ac_cv_sys_file_offset_bits+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ while :; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+#define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main (void)
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_cv_sys_file_offset_bits=no; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#define _FILE_OFFSET_BITS 64
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+#define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main (void)
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_cv_sys_file_offset_bits=64; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+ ac_cv_sys_file_offset_bits=unknown
+ break
+done
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
+printf "%s\n" "$ac_cv_sys_file_offset_bits" >&6; }
+case $ac_cv_sys_file_offset_bits in #(
+ no | unknown) ;;
+ *)
+printf "%s\n" "#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits" >>confdefs.h
+;;
+esac
+rm -rf conftest*
+ if test $ac_cv_sys_file_offset_bits = unknown; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
+printf %s "checking for _LARGE_FILES value needed for large files... " >&6; }
+if test ${ac_cv_sys_large_files+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ while :; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+#define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main (void)
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_cv_sys_large_files=no; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#define _LARGE_FILES 1
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+#define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main (void)
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_cv_sys_large_files=1; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+ ac_cv_sys_large_files=unknown
+ break
+done
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
+printf "%s\n" "$ac_cv_sys_large_files" >&6; }
+case $ac_cv_sys_large_files in #(
+ no | unknown) ;;
+ *)
+printf "%s\n" "#define _LARGE_FILES $ac_cv_sys_large_files" >>confdefs.h
+;;
+esac
+rm -rf conftest*
+ fi
+fi
+
+
+if test -z "$AR" ; then
+ as_fn_error $? "*** 'ar' missing, please install or fix your \$PATH ***" "$LINENO" 5
+fi
+
+# Extract the first word of "passwd", so it can be a program name with args.
+set dummy passwd; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_PATH_PASSWD_PROG+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ case $PATH_PASSWD_PROG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PATH_PASSWD_PROG="$PATH_PASSWD_PROG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_path_PATH_PASSWD_PROG="$as_dir$ac_word$ac_exec_ext"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PATH_PASSWD_PROG=$ac_cv_path_PATH_PASSWD_PROG
+if test -n "$PATH_PASSWD_PROG"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PATH_PASSWD_PROG" >&5
+printf "%s\n" "$PATH_PASSWD_PROG" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+if test ! -z "$PATH_PASSWD_PROG" ; then
+
+printf "%s\n" "#define _PATH_PASSWD_PROG \"$PATH_PASSWD_PROG\"" >>confdefs.h
+
+fi
+
+LD="$CC"
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
+printf %s "checking for inline... " >&6; }
+if test ${ac_cv_c_inline+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_cv_c_inline=no
+for ac_kw in inline __inline__ __inline; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifndef __cplusplus
+typedef int foo_t;
+static $ac_kw foo_t static_foo (void) {return 0; }
+$ac_kw foo_t foo (void) {return 0; }
+#endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_cv_c_inline=$ac_kw
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+ test "$ac_cv_c_inline" != no && break
+done
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
+printf "%s\n" "$ac_cv_c_inline" >&6; }
+
+case $ac_cv_c_inline in
+ inline | yes) ;;
+ *)
+ case $ac_cv_c_inline in
+ no) ac_val=;;
+ *) ac_val=$ac_cv_c_inline;;
+ esac
+ cat >>confdefs.h <<_ACEOF
+#ifndef __cplusplus
+#define inline $ac_val
+#endif
+_ACEOF
+ ;;
+esac
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5
+printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; }
+if test ${ac_cv_c_undeclared_builtin_options+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_save_CFLAGS=$CFLAGS
+ ac_cv_c_undeclared_builtin_options='cannot detect'
+ for ac_arg in '' -fno-builtin; do
+ CFLAGS="$ac_save_CFLAGS $ac_arg"
+ # This test program should *not* compile successfully.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main (void)
+{
+(void) strchr;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+else $as_nop
+ # This test program should compile successfully.
+ # No library function is consistently available on
+ # freestanding implementations, so test against a dummy
+ # declaration. Include always-available headers on the
+ # off chance that they somehow elicit warnings.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <float.h>
+#include <limits.h>
+#include <stdarg.h>
+#include <stddef.h>
+extern void ac_decl (int, char *);
+
+int
+main (void)
+{
+(void) ac_decl (0, (char *) 0);
+ (void) ac_decl;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ if test x"$ac_arg" = x
+then :
+ ac_cv_c_undeclared_builtin_options='none needed'
+else $as_nop
+ ac_cv_c_undeclared_builtin_options=$ac_arg
+fi
+ break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+ done
+ CFLAGS=$ac_save_CFLAGS
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5
+printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; }
+ case $ac_cv_c_undeclared_builtin_options in #(
+ 'cannot detect') :
+ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot make $CC report undeclared builtins
+See \`config.log' for more details" "$LINENO" 5; } ;; #(
+ 'none needed') :
+ ac_c_undeclared_builtin_options='' ;; #(
+ *) :
+ ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;;
+esac
+
+ac_fn_check_decl "$LINENO" "LLONG_MAX" "ac_cv_have_decl_LLONG_MAX" "#include <limits.h>
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_LLONG_MAX" = xyes
+then :
+ have_llong_max=1
+fi
+ac_fn_check_decl "$LINENO" "LONG_LONG_MAX" "ac_cv_have_decl_LONG_LONG_MAX" "#include <limits.h>
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_LONG_LONG_MAX" = xyes
+then :
+ have_long_long_max=1
+fi
+ac_fn_check_decl "$LINENO" "SYSTR_POLICY_KILL" "ac_cv_have_decl_SYSTR_POLICY_KILL" "
+ #include <sys/types.h>
+ #include <sys/param.h>
+ #include <dev/systrace.h>
+
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_SYSTR_POLICY_KILL" = xyes
+then :
+ have_systr_policy_kill=1
+fi
+ac_fn_check_decl "$LINENO" "RLIMIT_NPROC" "ac_cv_have_decl_RLIMIT_NPROC" "
+ #include <sys/types.h>
+ #include <sys/resource.h>
+
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_RLIMIT_NPROC" = xyes
+then :
+
+printf "%s\n" "#define HAVE_RLIMIT_NPROC /**/" >>confdefs.h
+
+fi
+ac_fn_check_decl "$LINENO" "PR_SET_NO_NEW_PRIVS" "ac_cv_have_decl_PR_SET_NO_NEW_PRIVS" "
+ #include <sys/types.h>
+ #include <linux/prctl.h>
+
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_PR_SET_NO_NEW_PRIVS" = xyes
+then :
+ have_linux_no_new_privs=1
+fi
+
+openssl=yes
+openssl_bin=openssl
+
+# Check whether --with-openssl was given.
+if test ${with_openssl+y}
+then :
+ withval=$with_openssl; if test "x$withval" = "xno" ; then
+ openssl=no
+ openssl_bin=""
+ fi
+
+
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL will be used for cryptography" >&5
+printf %s "checking whether OpenSSL will be used for cryptography... " >&6; }
+if test "x$openssl" = "xyes" ; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+printf "%s\n" "#define WITH_OPENSSL 1" >>confdefs.h
+
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+use_stack_protector=1
+use_toolchain_hardening=1
+use_retpoline=1
+
+# Check whether --with-stackprotect was given.
+if test ${with_stackprotect+y}
+then :
+ withval=$with_stackprotect;
+ if test "x$withval" = "xno"; then
+ use_stack_protector=0
+ fi
+fi
+
+
+# Check whether --with-hardening was given.
+if test ${with_hardening+y}
+then :
+ withval=$with_hardening;
+ if test "x$withval" = "xno"; then
+ use_toolchain_hardening=0
+ fi
+fi
+
+
+# Check whether --with-retpoline was given.
+if test ${with_retpoline+y}
+then :
+ withval=$with_retpoline;
+ if test "x$withval" = "xno"; then
+ use_retpoline=0
+ fi
+fi
+
+
+# We use -Werror for the tests only so that we catch warnings like "this is
+# on by default" for things like -fPIE.
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5
+printf %s "checking if $CC supports -Werror... " >&6; }
+saved_CFLAGS="$CFLAGS"
+CFLAGS="$CFLAGS -Werror"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int main(void) { return 0; }
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ WERROR="-Werror"
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ WERROR=""
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+CFLAGS="$saved_CFLAGS"
+
+if test "$GCC" = "yes" || test "$GCC" = "egcs"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking gcc version" >&5
+printf %s "checking gcc version... " >&6; }
+ GCC_VER=`$CC -v 2>&1 | $AWK '/gcc version /{print $3}'`
+ case "$GCC_VER" in
+ 1.*) no_attrib_nonnull=1 ;;
+ 2.8* | 2.9*)
+ no_attrib_nonnull=1
+ ;;
+ 2.*) no_attrib_nonnull=1 ;;
+ *) ;;
+ esac
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GCC_VER" >&5
+printf "%s\n" "$GCC_VER" >&6; }
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking clang version" >&5
+printf %s "checking clang version... " >&6; }
+ ver="`$CC -v 2>&1`"
+ if echo "$ver" | grep "Apple" >/dev/null; then
+ CLANG_VER=apple-`echo "$ver" | grep 'clang version' | \
+ $SED 's/.*clang version //g' | $AWK '{print $1}'`
+ else
+ CLANG_VER=`echo "$ver" | grep 'clang version' | \
+ $SED 's/.*clang version //g' | $AWK '{print $1}'`
+ fi
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CLANG_VER" >&5
+printf "%s\n" "$CLANG_VER" >&6; }
+
+ {
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -pipe" >&5
+printf %s "checking if $CC supports compile flag -pipe... " >&6; }
+ saved_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $WERROR -pipe"
+ _define_flag=""
+ test "x$_define_flag" = "x" && _define_flag="-pipe"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
+then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+else
+ if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, fails at run time" >&5
+printf "%s\n" "no, fails at run time" >&6; }
+ CFLAGS="$saved_CFLAGS"
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+}
+ {
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wunknown-warning-option" >&5
+printf %s "checking if $CC supports compile flag -Wunknown-warning-option... " >&6; }
+ saved_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $WERROR -Wunknown-warning-option"
+ _define_flag=""
+ test "x$_define_flag" = "x" && _define_flag="-Wunknown-warning-option"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
+then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+else
+ if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, fails at run time" >&5
+printf "%s\n" "no, fails at run time" >&6; }
+ CFLAGS="$saved_CFLAGS"
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+}
+ {
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wno-error=format-truncation" >&5
+printf %s "checking if $CC supports compile flag -Wno-error=format-truncation... " >&6; }
+ saved_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $WERROR -Wno-error=format-truncation"
+ _define_flag=""
+ test "x$_define_flag" = "x" && _define_flag="-Wno-error=format-truncation"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
+then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+else
+ if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, fails at run time" >&5
+printf "%s\n" "no, fails at run time" >&6; }
+ CFLAGS="$saved_CFLAGS"
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+}
+ {
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Qunused-arguments" >&5
+printf %s "checking if $CC supports compile flag -Qunused-arguments... " >&6; }
+ saved_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $WERROR -Qunused-arguments"
+ _define_flag=""
+ test "x$_define_flag" = "x" && _define_flag="-Qunused-arguments"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
+then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+else
+ if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, fails at run time" >&5
+printf "%s\n" "no, fails at run time" >&6; }
+ CFLAGS="$saved_CFLAGS"
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+}
+ {
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wall" >&5
+printf %s "checking if $CC supports compile flag -Wall... " >&6; }
+ saved_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $WERROR -Wall"
+ _define_flag=""
+ test "x$_define_flag" = "x" && _define_flag="-Wall"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
+then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+else
+ if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, fails at run time" >&5
+printf "%s\n" "no, fails at run time" >&6; }
+ CFLAGS="$saved_CFLAGS"
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+}
+ {
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wextra" >&5
+printf %s "checking if $CC supports compile flag -Wextra... " >&6; }
+ saved_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $WERROR -Wextra"
+ _define_flag=""
+ test "x$_define_flag" = "x" && _define_flag="-Wextra"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
+then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+else
+ if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, fails at run time" >&5
+printf "%s\n" "no, fails at run time" >&6; }
+ CFLAGS="$saved_CFLAGS"
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+}
+ {
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wpointer-arith" >&5
+printf %s "checking if $CC supports compile flag -Wpointer-arith... " >&6; }
+ saved_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $WERROR -Wpointer-arith"
+ _define_flag=""
+ test "x$_define_flag" = "x" && _define_flag="-Wpointer-arith"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
+then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+else
+ if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, fails at run time" >&5
+printf "%s\n" "no, fails at run time" >&6; }
+ CFLAGS="$saved_CFLAGS"
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+}
+ {
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wuninitialized" >&5
+printf %s "checking if $CC supports compile flag -Wuninitialized... " >&6; }
+ saved_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $WERROR -Wuninitialized"
+ _define_flag=""
+ test "x$_define_flag" = "x" && _define_flag="-Wuninitialized"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
+then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+else
+ if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, fails at run time" >&5
+printf "%s\n" "no, fails at run time" >&6; }
+ CFLAGS="$saved_CFLAGS"
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+}
+ {
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wsign-compare" >&5
+printf %s "checking if $CC supports compile flag -Wsign-compare... " >&6; }
+ saved_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $WERROR -Wsign-compare"
+ _define_flag=""
+ test "x$_define_flag" = "x" && _define_flag="-Wsign-compare"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
+then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+else
+ if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, fails at run time" >&5
+printf "%s\n" "no, fails at run time" >&6; }
+ CFLAGS="$saved_CFLAGS"
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+}
+ {
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wformat-security" >&5
+printf %s "checking if $CC supports compile flag -Wformat-security... " >&6; }
+ saved_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $WERROR -Wformat-security"
+ _define_flag=""
+ test "x$_define_flag" = "x" && _define_flag="-Wformat-security"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
+then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+else
+ if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, fails at run time" >&5
+printf "%s\n" "no, fails at run time" >&6; }
+ CFLAGS="$saved_CFLAGS"
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+}
+ {
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wsizeof-pointer-memaccess" >&5
+printf %s "checking if $CC supports compile flag -Wsizeof-pointer-memaccess... " >&6; }
+ saved_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $WERROR -Wsizeof-pointer-memaccess"
+ _define_flag=""
+ test "x$_define_flag" = "x" && _define_flag="-Wsizeof-pointer-memaccess"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
+then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+else
+ if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, fails at run time" >&5
+printf "%s\n" "no, fails at run time" >&6; }
+ CFLAGS="$saved_CFLAGS"
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+}
+ {
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wpointer-sign" >&5
+printf %s "checking if $CC supports compile flag -Wpointer-sign... " >&6; }
+ saved_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $WERROR -Wpointer-sign"
+ _define_flag="-Wno-pointer-sign"
+ test "x$_define_flag" = "x" && _define_flag="-Wpointer-sign"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
+then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+else
+ if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, fails at run time" >&5
+printf "%s\n" "no, fails at run time" >&6; }
+ CFLAGS="$saved_CFLAGS"
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+}
+ {
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wunused-parameter" >&5
+printf %s "checking if $CC supports compile flag -Wunused-parameter... " >&6; }
+ saved_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $WERROR -Wunused-parameter"
+ _define_flag="-Wno-unused-parameter"
+ test "x$_define_flag" = "x" && _define_flag="-Wunused-parameter"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
+then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+else
+ if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, fails at run time" >&5
+printf "%s\n" "no, fails at run time" >&6; }
+ CFLAGS="$saved_CFLAGS"
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+}
+ {
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wunused-result" >&5
+printf %s "checking if $CC supports compile flag -Wunused-result... " >&6; }
+ saved_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $WERROR -Wunused-result"
+ _define_flag="-Wno-unused-result"
+ test "x$_define_flag" = "x" && _define_flag="-Wunused-result"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
+then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+else
+ if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, fails at run time" >&5
+printf "%s\n" "no, fails at run time" >&6; }
+ CFLAGS="$saved_CFLAGS"
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+}
+ {
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wimplicit-fallthrough" >&5
+printf %s "checking if $CC supports compile flag -Wimplicit-fallthrough... " >&6; }
+ saved_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $WERROR -Wimplicit-fallthrough"
+ _define_flag=""
+ test "x$_define_flag" = "x" && _define_flag="-Wimplicit-fallthrough"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
+then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+else
+ if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, fails at run time" >&5
+printf "%s\n" "no, fails at run time" >&6; }
+ CFLAGS="$saved_CFLAGS"
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+}
+ {
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wmisleading-indentation" >&5
+printf %s "checking if $CC supports compile flag -Wmisleading-indentation... " >&6; }
+ saved_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $WERROR -Wmisleading-indentation"
+ _define_flag=""
+ test "x$_define_flag" = "x" && _define_flag="-Wmisleading-indentation"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
+then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+else
+ if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, fails at run time" >&5
+printf "%s\n" "no, fails at run time" >&6; }
+ CFLAGS="$saved_CFLAGS"
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+}
+ {
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wbitwise-instead-of-logical" >&5
+printf %s "checking if $CC supports compile flag -Wbitwise-instead-of-logical... " >&6; }
+ saved_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $WERROR -Wbitwise-instead-of-logical"
+ _define_flag=""
+ test "x$_define_flag" = "x" && _define_flag="-Wbitwise-instead-of-logical"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
+then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+else
+ if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, fails at run time" >&5
+printf "%s\n" "no, fails at run time" >&6; }
+ CFLAGS="$saved_CFLAGS"
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+}
+ {
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -fno-strict-aliasing" >&5
+printf %s "checking if $CC supports compile flag -fno-strict-aliasing... " >&6; }
+ saved_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $WERROR -fno-strict-aliasing"
+ _define_flag=""
+ test "x$_define_flag" = "x" && _define_flag="-fno-strict-aliasing"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
+then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+else
+ if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, fails at run time" >&5
+printf "%s\n" "no, fails at run time" >&6; }
+ CFLAGS="$saved_CFLAGS"
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+}
+ if test "x$use_toolchain_hardening" = "x1"; then
+ {
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -D_FORTIFY_SOURCE=2" >&5
+printf %s "checking if $CC supports compile flag -D_FORTIFY_SOURCE=2... " >&6; }
+ saved_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $WERROR -D_FORTIFY_SOURCE=2"
+ _define_flag=""
+ test "x$_define_flag" = "x" && _define_flag="-D_FORTIFY_SOURCE=2"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
+then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+else
+ if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, fails at run time" >&5
+printf "%s\n" "no, fails at run time" >&6; }
+ CFLAGS="$saved_CFLAGS"
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+}
+ {
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $LD supports link flag -Wl,-z,relro" >&5
+printf %s "checking if $LD supports link flag -Wl,-z,relro... " >&6; }
+ saved_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS $WERROR -Wl,-z,relro"
+ _define_flag=""
+ test "x$_define_flag" = "x" && _define_flag="-Wl,-z,relro"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+
+if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
+then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ LDFLAGS="$saved_LDFLAGS"
+else
+ if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ LDFLAGS="$saved_LDFLAGS $_define_flag"
+
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ LDFLAGS="$saved_LDFLAGS $_define_flag"
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, fails at run time" >&5
+printf "%s\n" "no, fails at run time" >&6; }
+ LDFLAGS="$saved_LDFLAGS"
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ LDFLAGS="$saved_LDFLAGS"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+}
+ {
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $LD supports link flag -Wl,-z,now" >&5
+printf %s "checking if $LD supports link flag -Wl,-z,now... " >&6; }
+ saved_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS $WERROR -Wl,-z,now"
+ _define_flag=""
+ test "x$_define_flag" = "x" && _define_flag="-Wl,-z,now"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+
+if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
+then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ LDFLAGS="$saved_LDFLAGS"
+else
+ if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ LDFLAGS="$saved_LDFLAGS $_define_flag"
+
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ LDFLAGS="$saved_LDFLAGS $_define_flag"
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, fails at run time" >&5
+printf "%s\n" "no, fails at run time" >&6; }
+ LDFLAGS="$saved_LDFLAGS"
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ LDFLAGS="$saved_LDFLAGS"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+}
+ {
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $LD supports link flag -Wl,-z,noexecstack" >&5
+printf %s "checking if $LD supports link flag -Wl,-z,noexecstack... " >&6; }
+ saved_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS $WERROR -Wl,-z,noexecstack"
+ _define_flag=""
+ test "x$_define_flag" = "x" && _define_flag="-Wl,-z,noexecstack"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+
+if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
+then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ LDFLAGS="$saved_LDFLAGS"
+else
+ if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ LDFLAGS="$saved_LDFLAGS $_define_flag"
+
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ LDFLAGS="$saved_LDFLAGS $_define_flag"
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, fails at run time" >&5
+printf "%s\n" "no, fails at run time" >&6; }
+ LDFLAGS="$saved_LDFLAGS"
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ LDFLAGS="$saved_LDFLAGS"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+}
+ # NB. -ftrapv expects certain support functions to be present in
+ # the compiler library (libgcc or similar) to detect integer operations
+ # that can overflow. We must check that the result of enabling it
+ # actually links. The test program compiled/linked includes a number
+ # of integer operations that should exercise this.
+ {
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -ftrapv and linking succeeds" >&5
+printf %s "checking if $CC supports compile flag -ftrapv and linking succeeds... " >&6; }
+ saved_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $WERROR -ftrapv"
+ _define_flag=""
+ test "x$_define_flag" = "x" && _define_flag="-ftrapv"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+
+if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
+then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+else
+ if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, fails at run time" >&5
+printf "%s\n" "no, fails at run time" >&6; }
+ CFLAGS="$saved_CFLAGS"
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+}
+ # clang 15 seems to have a bug in -fzero-call-used-regs=all. See
+ # https://bugzilla.mindrot.org/show_bug.cgi?id=3475 and
+ # https://github.com/llvm/llvm-project/issues/59242
+ # clang 17 has a different bug that causes an ICE when using this
+ # flag at all (https://bugzilla.mindrot.org/show_bug.cgi?id=3629)
+ case "$CLANG_VER" in
+ apple-15*) {
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -fzero-call-used-regs=used and linking succeeds" >&5
+printf %s "checking if $CC supports compile flag -fzero-call-used-regs=used and linking succeeds... " >&6; }
+ saved_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $WERROR -fzero-call-used-regs=used"
+ _define_flag=""
+ test "x$_define_flag" = "x" && _define_flag="-fzero-call-used-regs=used"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+
+if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
+then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+else
+ if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, fails at run time" >&5
+printf "%s\n" "no, fails at run time" >&6; }
+ CFLAGS="$saved_CFLAGS"
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+} ;;
+ 17*) ;;
+ *) {
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -fzero-call-used-regs=used and linking succeeds" >&5
+printf %s "checking if $CC supports compile flag -fzero-call-used-regs=used and linking succeeds... " >&6; }
+ saved_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $WERROR -fzero-call-used-regs=used"
+ _define_flag=""
+ test "x$_define_flag" = "x" && _define_flag="-fzero-call-used-regs=used"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+
+if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
+then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+else
+ if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, fails at run time" >&5
+printf "%s\n" "no, fails at run time" >&6; }
+ CFLAGS="$saved_CFLAGS"
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+} ;;
+ esac
+ {
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -ftrivial-auto-var-init=zero" >&5
+printf %s "checking if $CC supports compile flag -ftrivial-auto-var-init=zero... " >&6; }
+ saved_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $WERROR -ftrivial-auto-var-init=zero"
+ _define_flag=""
+ test "x$_define_flag" = "x" && _define_flag="-ftrivial-auto-var-init=zero"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
+then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+else
+ if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, fails at run time" >&5
+printf "%s\n" "no, fails at run time" >&6; }
+ CFLAGS="$saved_CFLAGS"
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+}
+ fi
+ if test "x$use_retpoline" = "x1"; then
+ {
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -mretpoline" >&5
+printf %s "checking if $CC supports compile flag -mretpoline... " >&6; }
+ saved_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $WERROR -mretpoline"
+ _define_flag=""
+ test "x$_define_flag" = "x" && _define_flag="-mretpoline"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
+then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+else
+ if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, fails at run time" >&5
+printf "%s\n" "no, fails at run time" >&6; }
+ CFLAGS="$saved_CFLAGS"
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+} # clang
+ {
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $LD supports link flag -Wl,-z,retpolineplt" >&5
+printf %s "checking if $LD supports link flag -Wl,-z,retpolineplt... " >&6; }
+ saved_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS $WERROR -Wl,-z,retpolineplt"
+ _define_flag=""
+ test "x$_define_flag" = "x" && _define_flag="-Wl,-z,retpolineplt"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+
+if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
+then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ LDFLAGS="$saved_LDFLAGS"
+else
+ if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ LDFLAGS="$saved_LDFLAGS $_define_flag"
+
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ LDFLAGS="$saved_LDFLAGS $_define_flag"
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, fails at run time" >&5
+printf "%s\n" "no, fails at run time" >&6; }
+ LDFLAGS="$saved_LDFLAGS"
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ LDFLAGS="$saved_LDFLAGS"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+}
+ fi
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC accepts -fno-builtin-memset" >&5
+printf %s "checking if $CC accepts -fno-builtin-memset... " >&6; }
+ saved_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS -fno-builtin-memset"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+ #include <string.h>
+int
+main (void)
+{
+ char b[10]; memset(b, 0, sizeof(b));
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+
+ # -fstack-protector-all doesn't always work for some GCC versions
+ # and/or platforms, so we test if we can. If it's not supported
+ # on a given platform gcc will emit a warning so we use -Werror.
+ if test "x$use_stack_protector" = "x1"; then
+ for t in -fstack-protector-strong -fstack-protector-all \
+ -fstack-protector; do
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports $t" >&5
+printf %s "checking if $CC supports $t... " >&6; }
+ saved_CFLAGS="$CFLAGS"
+ saved_LDFLAGS="$LDFLAGS"
+ CFLAGS="$CFLAGS $t -Werror"
+ LDFLAGS="$LDFLAGS $t -Werror"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <stdio.h>
+ int func (int t) {char b[100]; snprintf(b,sizeof b,"%d",t); return t;}
+
+int
+main (void)
+{
+
+ char x[256];
+ snprintf(x, sizeof(x), "XXX%d", func(1));
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $t"
+ LDFLAGS="$saved_LDFLAGS $t"
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $t works" >&5
+printf %s "checking if $t works... " >&6; }
+ if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: cannot test" >&5
+printf "%s\n" "$as_me: WARNING: cross compiling: cannot test" >&2;}
+ break
+
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <stdio.h>
+ int func (int t) {char b[100]; snprintf(b,sizeof b,"%d",t); return t;}
+
+int
+main (void)
+{
+
+ char x[256];
+ snprintf(x, sizeof(x), "XXX%d", func(1));
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ break
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+ CFLAGS="$saved_CFLAGS"
+ LDFLAGS="$saved_LDFLAGS"
+ done
+ fi
+
+ if test -z "$have_llong_max"; then
+ # retry LLONG_MAX with -std=gnu99, needed on some Linuxes
+ unset ac_cv_have_decl_LLONG_MAX
+ saved_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS -std=gnu99"
+ ac_fn_check_decl "$LINENO" "LLONG_MAX" "ac_cv_have_decl_LLONG_MAX" "#include <limits.h>
+
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_LLONG_MAX" = xyes
+then :
+ have_llong_max=1
+else $as_nop
+ CFLAGS="$saved_CFLAGS"
+fi
+ fi
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler allows __attribute__ on return types" >&5
+printf %s "checking if compiler allows __attribute__ on return types... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+__attribute__((__unused__)) static void foo(void){return;}
+int
+main (void)
+{
+ exit(0);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+
+printf "%s\n" "#define NO_ATTRIBUTE_ON_RETURN_TYPE 1" >>confdefs.h
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler allows __attribute__ prototype args" >&5
+printf %s "checking if compiler allows __attribute__ prototype args... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+typedef void foo(const char *, ...) __attribute__((format(printf, 1, 2)));
+int
+main (void)
+{
+ exit(0);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+
+printf "%s\n" "#define NO_ATTRIBUTE_ON_PROTOTYPE_ARGS 1" >>confdefs.h
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler supports variable length arrays" >&5
+printf %s "checking if compiler supports variable length arrays... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+int
+main (void)
+{
+ int i; for (i=0; i<3; i++){int a[i]; a[i-1]=0;} exit(0);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+printf "%s\n" "#define VARIABLE_LENGTH_ARRAYS 1" >>confdefs.h
+
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler accepts variable declarations after code" >&5
+printf %s "checking if compiler accepts variable declarations after code... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+int
+main (void)
+{
+ int a; a = 1; int b = 1; exit(a-b);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+printf "%s\n" "#define VARIABLE_DECLARATION_AFTER_CODE 1" >>confdefs.h
+
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+if test "x$no_attrib_nonnull" != "x1" ; then
+
+printf "%s\n" "#define HAVE_ATTRIBUTE__NONNULL__ 1" >>confdefs.h
+
+fi
+
+
+# Check whether --with-rpath was given.
+if test ${with_rpath+y}
+then :
+ withval=$with_rpath;
+ if test "x$withval" = "xno" ; then
+ rpath_opt=""
+ elif test "x$withval" = "xyes" ; then
+ rpath_opt="-R"
+ else
+ rpath_opt="$withval"
+ fi
+
+
+fi
+
+
+# Allow user to specify flags
+
+# Check whether --with-cflags was given.
+if test ${with_cflags+y}
+then :
+ withval=$with_cflags;
+ if test -n "$withval" && test "x$withval" != "xno" && \
+ test "x${withval}" != "xyes"; then
+ CFLAGS="$CFLAGS $withval"
+ fi
+
+
+fi
+
+
+
+# Check whether --with-cflags-after was given.
+if test ${with_cflags_after+y}
+then :
+ withval=$with_cflags_after;
+ if test -n "$withval" && test "x$withval" != "xno" && \
+ test "x${withval}" != "xyes"; then
+ CFLAGS_AFTER="$withval"
+ fi
+
+
+fi
+
+
+# Check whether --with-cppflags was given.
+if test ${with_cppflags+y}
+then :
+ withval=$with_cppflags;
+ if test -n "$withval" && test "x$withval" != "xno" && \
+ test "x${withval}" != "xyes"; then
+ CPPFLAGS="$CPPFLAGS $withval"
+ fi
+
+
+fi
+
+
+# Check whether --with-ldflags was given.
+if test ${with_ldflags+y}
+then :
+ withval=$with_ldflags;
+ if test -n "$withval" && test "x$withval" != "xno" && \
+ test "x${withval}" != "xyes"; then
+ LDFLAGS="$LDFLAGS $withval"
+ fi
+
+
+fi
+
+
+# Check whether --with-ldflags-after was given.
+if test ${with_ldflags_after+y}
+then :
+ withval=$with_ldflags_after;
+ if test -n "$withval" && test "x$withval" != "xno" && \
+ test "x${withval}" != "xyes"; then
+ LDFLAGS_AFTER="$withval"
+ fi
+
+
+fi
+
+
+# Check whether --with-libs was given.
+if test ${with_libs+y}
+then :
+ withval=$with_libs;
+ if test -n "$withval" && test "x$withval" != "xno" && \
+ test "x${withval}" != "xyes"; then
+ LIBS="$LIBS $withval"
+ fi
+
+
+fi
+
+
+# Check whether --with-Werror was given.
+if test ${with_Werror+y}
+then :
+ withval=$with_Werror;
+ if test -n "$withval" && test "x$withval" != "xno"; then
+ werror_flags="-Werror"
+ if test "x${withval}" != "xyes"; then
+ werror_flags="$withval"
+ fi
+ fi
+
+
+fi
+
+
+if test "x$ac_cv_header_sys_stat_h" != "xyes"; then
+ unset ac_cv_header_sys_stat_h
+ ac_fn_c_check_header_compile "$LINENO" "sys/stat.h" "ac_cv_header_sys_stat_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_stat_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_SYS_STAT_H 1" >>confdefs.h
+
+fi
+
+fi
+
+ac_fn_c_check_header_compile "$LINENO" "blf.h" "ac_cv_header_blf_h" "$ac_includes_default"
+if test "x$ac_cv_header_blf_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_BLF_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "bstring.h" "ac_cv_header_bstring_h" "$ac_includes_default"
+if test "x$ac_cv_header_bstring_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_BSTRING_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "crypt.h" "ac_cv_header_crypt_h" "$ac_includes_default"
+if test "x$ac_cv_header_crypt_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_CRYPT_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "crypto/sha2.h" "ac_cv_header_crypto_sha2_h" "$ac_includes_default"
+if test "x$ac_cv_header_crypto_sha2_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_CRYPTO_SHA2_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "dirent.h" "ac_cv_header_dirent_h" "$ac_includes_default"
+if test "x$ac_cv_header_dirent_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_DIRENT_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "endian.h" "ac_cv_header_endian_h" "$ac_includes_default"
+if test "x$ac_cv_header_endian_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_ENDIAN_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "elf.h" "ac_cv_header_elf_h" "$ac_includes_default"
+if test "x$ac_cv_header_elf_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_ELF_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "err.h" "ac_cv_header_err_h" "$ac_includes_default"
+if test "x$ac_cv_header_err_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_ERR_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "features.h" "ac_cv_header_features_h" "$ac_includes_default"
+if test "x$ac_cv_header_features_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_FEATURES_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "fcntl.h" "ac_cv_header_fcntl_h" "$ac_includes_default"
+if test "x$ac_cv_header_fcntl_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_FCNTL_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "floatingpoint.h" "ac_cv_header_floatingpoint_h" "$ac_includes_default"
+if test "x$ac_cv_header_floatingpoint_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_FLOATINGPOINT_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "fnmatch.h" "ac_cv_header_fnmatch_h" "$ac_includes_default"
+if test "x$ac_cv_header_fnmatch_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_FNMATCH_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default"
+if test "x$ac_cv_header_getopt_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_GETOPT_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "glob.h" "ac_cv_header_glob_h" "$ac_includes_default"
+if test "x$ac_cv_header_glob_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_GLOB_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "ia.h" "ac_cv_header_ia_h" "$ac_includes_default"
+if test "x$ac_cv_header_ia_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_IA_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "iaf.h" "ac_cv_header_iaf_h" "$ac_includes_default"
+if test "x$ac_cv_header_iaf_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_IAF_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "ifaddrs.h" "ac_cv_header_ifaddrs_h" "$ac_includes_default"
+if test "x$ac_cv_header_ifaddrs_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_IFADDRS_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default"
+if test "x$ac_cv_header_inttypes_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_INTTYPES_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "langinfo.h" "ac_cv_header_langinfo_h" "$ac_includes_default"
+if test "x$ac_cv_header_langinfo_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_LANGINFO_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "limits.h" "ac_cv_header_limits_h" "$ac_includes_default"
+if test "x$ac_cv_header_limits_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_LIMITS_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "locale.h" "ac_cv_header_locale_h" "$ac_includes_default"
+if test "x$ac_cv_header_locale_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_LOCALE_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "login.h" "ac_cv_header_login_h" "$ac_includes_default"
+if test "x$ac_cv_header_login_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_LOGIN_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "maillock.h" "ac_cv_header_maillock_h" "$ac_includes_default"
+if test "x$ac_cv_header_maillock_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_MAILLOCK_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "ndir.h" "ac_cv_header_ndir_h" "$ac_includes_default"
+if test "x$ac_cv_header_ndir_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_NDIR_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "net/if_tun.h" "ac_cv_header_net_if_tun_h" "$ac_includes_default"
+if test "x$ac_cv_header_net_if_tun_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_NET_IF_TUN_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "netdb.h" "ac_cv_header_netdb_h" "$ac_includes_default"
+if test "x$ac_cv_header_netdb_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_NETDB_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "netgroup.h" "ac_cv_header_netgroup_h" "$ac_includes_default"
+if test "x$ac_cv_header_netgroup_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_NETGROUP_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "pam/pam_appl.h" "ac_cv_header_pam_pam_appl_h" "$ac_includes_default"
+if test "x$ac_cv_header_pam_pam_appl_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_PAM_PAM_APPL_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "paths.h" "ac_cv_header_paths_h" "$ac_includes_default"
+if test "x$ac_cv_header_paths_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_PATHS_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
+if test "x$ac_cv_header_poll_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "pty.h" "ac_cv_header_pty_h" "$ac_includes_default"
+if test "x$ac_cv_header_pty_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_PTY_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "readpassphrase.h" "ac_cv_header_readpassphrase_h" "$ac_includes_default"
+if test "x$ac_cv_header_readpassphrase_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_READPASSPHRASE_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "rpc/types.h" "ac_cv_header_rpc_types_h" "$ac_includes_default"
+if test "x$ac_cv_header_rpc_types_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_RPC_TYPES_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "security/pam_appl.h" "ac_cv_header_security_pam_appl_h" "$ac_includes_default"
+if test "x$ac_cv_header_security_pam_appl_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_SECURITY_PAM_APPL_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sha2.h" "ac_cv_header_sha2_h" "$ac_includes_default"
+if test "x$ac_cv_header_sha2_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_SHA2_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "shadow.h" "ac_cv_header_shadow_h" "$ac_includes_default"
+if test "x$ac_cv_header_shadow_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_SHADOW_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "stddef.h" "ac_cv_header_stddef_h" "$ac_includes_default"
+if test "x$ac_cv_header_stddef_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_STDDEF_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
+if test "x$ac_cv_header_stdint_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "string.h" "ac_cv_header_string_h" "$ac_includes_default"
+if test "x$ac_cv_header_string_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_STRING_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "strings.h" "ac_cv_header_strings_h" "$ac_includes_default"
+if test "x$ac_cv_header_strings_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_STRINGS_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/bitypes.h" "ac_cv_header_sys_bitypes_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_bitypes_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_SYS_BITYPES_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_byteorder_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/bsdtty.h" "ac_cv_header_sys_bsdtty_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_bsdtty_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_SYS_BSDTTY_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/cdefs.h" "ac_cv_header_sys_cdefs_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_cdefs_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_SYS_CDEFS_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/dir.h" "ac_cv_header_sys_dir_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_dir_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_SYS_DIR_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/file.h" "ac_cv_header_sys_file_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_file_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_SYS_FILE_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_mman_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_SYS_MMAN_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/label.h" "ac_cv_header_sys_label_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_label_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_SYS_LABEL_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/ndir.h" "ac_cv_header_sys_ndir_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_ndir_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_SYS_NDIR_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/param.h" "ac_cv_header_sys_param_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_param_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_SYS_PARAM_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/poll.h" "ac_cv_header_sys_poll_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_poll_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_SYS_POLL_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/prctl.h" "ac_cv_header_sys_prctl_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_prctl_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_SYS_PRCTL_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/procctl.h" "ac_cv_header_sys_procctl_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_procctl_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_SYS_PROCCTL_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/pstat.h" "ac_cv_header_sys_pstat_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_pstat_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_SYS_PSTAT_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/ptrace.h" "ac_cv_header_sys_ptrace_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_ptrace_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_SYS_PTRACE_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/random.h" "ac_cv_header_sys_random_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_random_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_SYS_RANDOM_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_select_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/stream.h" "ac_cv_header_sys_stream_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_stream_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_SYS_STREAM_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/stropts.h" "ac_cv_header_sys_stropts_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_stropts_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_SYS_STROPTS_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/strtio.h" "ac_cv_header_sys_strtio_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_strtio_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_SYS_STRTIO_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/statvfs.h" "ac_cv_header_sys_statvfs_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_statvfs_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_SYS_STATVFS_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/sysmacros.h" "ac_cv_header_sys_sysmacros_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_sysmacros_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_SYS_SYSMACROS_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/time.h" "ac_cv_header_sys_time_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_time_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_SYS_TIME_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/timers.h" "ac_cv_header_sys_timers_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_timers_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_SYS_TIMERS_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/vfs.h" "ac_cv_header_sys_vfs_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_vfs_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_SYS_VFS_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "time.h" "ac_cv_header_time_h" "$ac_includes_default"
+if test "x$ac_cv_header_time_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_TIME_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "tmpdir.h" "ac_cv_header_tmpdir_h" "$ac_includes_default"
+if test "x$ac_cv_header_tmpdir_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_TMPDIR_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "ttyent.h" "ac_cv_header_ttyent_h" "$ac_includes_default"
+if test "x$ac_cv_header_ttyent_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_TTYENT_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "ucred.h" "ac_cv_header_ucred_h" "$ac_includes_default"
+if test "x$ac_cv_header_ucred_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_UCRED_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
+if test "x$ac_cv_header_unistd_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_UNISTD_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "usersec.h" "ac_cv_header_usersec_h" "$ac_includes_default"
+if test "x$ac_cv_header_usersec_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_USERSEC_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "util.h" "ac_cv_header_util_h" "$ac_includes_default"
+if test "x$ac_cv_header_util_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_UTIL_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "utime.h" "ac_cv_header_utime_h" "$ac_includes_default"
+if test "x$ac_cv_header_utime_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_UTIME_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
+if test "x$ac_cv_header_utmp_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_UTMP_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
+if test "x$ac_cv_header_utmpx_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_UTMPX_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "vis.h" "ac_cv_header_vis_h" "$ac_includes_default"
+if test "x$ac_cv_header_vis_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_VIS_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
+if test "x$ac_cv_header_wchar_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
+
+fi
+
+
+# On some platforms (eg SunOS4) sys/audit.h requires sys/[time|types|label.h]
+# to be included first.
+ac_fn_c_check_header_compile "$LINENO" "sys/audit.h" "ac_cv_header_sys_audit_h" "
+#ifdef HAVE_SYS_TIME_H
+# include <sys/time.h>
+#endif
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_LABEL_H
+# include <sys/label.h>
+#endif
+
+"
+if test "x$ac_cv_header_sys_audit_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_SYS_AUDIT_H 1" >>confdefs.h
+
+fi
+
+
+# sys/capsicum.h requires sys/types.h
+ac_fn_c_check_header_compile "$LINENO" "sys/capsicum.h" "ac_cv_header_sys_capsicum_h" "
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+
+"
+if test "x$ac_cv_header_sys_capsicum_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_SYS_CAPSICUM_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "capsicum_helpers.h" "ac_cv_header_capsicum_helpers_h" "
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+
+"
+if test "x$ac_cv_header_capsicum_helpers_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_CAPSICUM_HELPERS_H 1" >>confdefs.h
+
+fi
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for caph_cache_tzdata" >&5
+printf %s "checking for caph_cache_tzdata... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+ #include <capsicum_helpers.h>
+int
+main (void)
+{
+caph_cache_tzdata();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+printf "%s\n" "#define HAVE_CAPH_CACHE_TZDATA 1" >>confdefs.h
+
+
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+
+# net/route.h requires sys/socket.h and sys/types.h.
+# sys/sysctl.h also requires sys/param.h
+ac_fn_c_check_header_compile "$LINENO" "net/route.h" "ac_cv_header_net_route_h" "
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#include <sys/param.h>
+#include <sys/socket.h>
+
+"
+if test "x$ac_cv_header_net_route_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_NET_ROUTE_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/sysctl.h" "ac_cv_header_sys_sysctl_h" "
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#include <sys/param.h>
+#include <sys/socket.h>
+
+"
+if test "x$ac_cv_header_sys_sysctl_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_SYS_SYSCTL_H 1" >>confdefs.h
+
+fi
+
+
+# lastlog.h requires sys/time.h to be included first on Solaris
+ac_fn_c_check_header_compile "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "
+#ifdef HAVE_SYS_TIME_H
+# include <sys/time.h>
+#endif
+
+"
+if test "x$ac_cv_header_lastlog_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_LASTLOG_H 1" >>confdefs.h
+
+fi
+
+
+# sys/ptms.h requires sys/stream.h to be included first on Solaris
+ac_fn_c_check_header_compile "$LINENO" "sys/ptms.h" "ac_cv_header_sys_ptms_h" "
+#ifdef HAVE_SYS_STREAM_H
+# include <sys/stream.h>
+#endif
+
+"
+if test "x$ac_cv_header_sys_ptms_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_SYS_PTMS_H 1" >>confdefs.h
+
+fi
+
+
+# login_cap.h requires sys/types.h on NetBSD
+ac_fn_c_check_header_compile "$LINENO" "login_cap.h" "ac_cv_header_login_cap_h" "
+#include <sys/types.h>
+
+"
+if test "x$ac_cv_header_login_cap_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_LOGIN_CAP_H 1" >>confdefs.h
+
+fi
+
+
+# older BSDs need sys/param.h before sys/mount.h
+ac_fn_c_check_header_compile "$LINENO" "sys/mount.h" "ac_cv_header_sys_mount_h" "
+#include <sys/param.h>
+
+"
+if test "x$ac_cv_header_sys_mount_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_SYS_MOUNT_H 1" >>confdefs.h
+
+fi
+
+
+# Android requires sys/socket.h to be included before sys/un.h
+ac_fn_c_check_header_compile "$LINENO" "sys/un.h" "ac_cv_header_sys_un_h" "
+#include <sys/types.h>
+#include <sys/socket.h>
+
+"
+if test "x$ac_cv_header_sys_un_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_SYS_UN_H 1" >>confdefs.h
+
+fi
+
+
+# Messages for features tested for in target-specific section
+SIA_MSG="no"
+SPC_MSG="no"
+SP_MSG="no"
+SPP_MSG="no"
+
+# Support for Solaris/Illumos privileges (this test is used by both
+# the --with-solaris-privs option and --with-sandbox=solaris).
+SOLARIS_PRIVS="no"
+
+# Check for some target-specific stuff
+case "$host" in
+*-*-aix*)
+ # Some versions of VAC won't allow macro redefinitions at
+ # -qlanglevel=ansi, and autoconf 2.60 sometimes insists on using that
+ # particularly with older versions of vac or xlc.
+ # It also throws errors about null macro arguments, but these are
+ # not fatal.
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler allows macro redefinitions" >&5
+printf %s "checking if compiler allows macro redefinitions... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#define testmacro foo
+#define testmacro bar
+int
+main (void)
+{
+ exit(0);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CC="`echo $CC | sed 's/-qlanglvl\=ansi//g'`"
+ CFLAGS="`echo $CFLAGS | sed 's/-qlanglvl\=ansi//g'`"
+ CPPFLAGS="`echo $CPPFLAGS | sed 's/-qlanglvl\=ansi//g'`"
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to specify blibpath for linker ($LD)" >&5
+printf %s "checking how to specify blibpath for linker ($LD)... " >&6; }
+ if (test -z "$blibpath"); then
+ blibpath="/usr/lib:/lib"
+ fi
+ saved_LDFLAGS="$LDFLAGS"
+ if test "$GCC" = "yes"; then
+ flags="-Wl,-blibpath: -Wl,-rpath, -blibpath:"
+ else
+ flags="-blibpath: -Wl,-blibpath: -Wl,-rpath,"
+ fi
+ for tryflags in $flags ;do
+ if (test -z "$blibflags"); then
+ LDFLAGS="$saved_LDFLAGS $tryflags$blibpath"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main (void)
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ blibflags=$tryflags
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+ fi
+ done
+ if (test -z "$blibflags"); then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not found" >&5
+printf "%s\n" "not found" >&6; }
+ as_fn_error $? "*** must be able to specify blibpath on AIX - check config.log" "$LINENO" 5
+ else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $blibflags" >&5
+printf "%s\n" "$blibflags" >&6; }
+ fi
+ LDFLAGS="$saved_LDFLAGS"
+ ac_fn_c_check_func "$LINENO" "authenticate" "ac_cv_func_authenticate"
+if test "x$ac_cv_func_authenticate" = xyes
+then :
+
+printf "%s\n" "#define WITH_AIXAUTHENTICATE 1" >>confdefs.h
+
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for authenticate in -ls" >&5
+printf %s "checking for authenticate in -ls... " >&6; }
+if test ${ac_cv_lib_s_authenticate+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ls $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char authenticate ();
+int
+main (void)
+{
+return authenticate ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_lib_s_authenticate=yes
+else $as_nop
+ ac_cv_lib_s_authenticate=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_s_authenticate" >&5
+printf "%s\n" "$ac_cv_lib_s_authenticate" >&6; }
+if test "x$ac_cv_lib_s_authenticate" = xyes
+then :
+ printf "%s\n" "#define WITH_AIXAUTHENTICATE 1" >>confdefs.h
+
+ LIBS="$LIBS -ls"
+
+fi
+
+
+fi
+
+ ac_fn_check_decl "$LINENO" "authenticate" "ac_cv_have_decl_authenticate" "#include <usersec.h>
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_authenticate" = xyes
+then :
+ ac_have_decl=1
+else $as_nop
+ ac_have_decl=0
+fi
+printf "%s\n" "#define HAVE_DECL_AUTHENTICATE $ac_have_decl" >>confdefs.h
+ac_fn_check_decl "$LINENO" "loginrestrictions" "ac_cv_have_decl_loginrestrictions" "#include <usersec.h>
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_loginrestrictions" = xyes
+then :
+ ac_have_decl=1
+else $as_nop
+ ac_have_decl=0
+fi
+printf "%s\n" "#define HAVE_DECL_LOGINRESTRICTIONS $ac_have_decl" >>confdefs.h
+ac_fn_check_decl "$LINENO" "loginsuccess" "ac_cv_have_decl_loginsuccess" "#include <usersec.h>
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_loginsuccess" = xyes
+then :
+ ac_have_decl=1
+else $as_nop
+ ac_have_decl=0
+fi
+printf "%s\n" "#define HAVE_DECL_LOGINSUCCESS $ac_have_decl" >>confdefs.h
+ac_fn_check_decl "$LINENO" "passwdexpired" "ac_cv_have_decl_passwdexpired" "#include <usersec.h>
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_passwdexpired" = xyes
+then :
+ ac_have_decl=1
+else $as_nop
+ ac_have_decl=0
+fi
+printf "%s\n" "#define HAVE_DECL_PASSWDEXPIRED $ac_have_decl" >>confdefs.h
+ac_fn_check_decl "$LINENO" "setauthdb" "ac_cv_have_decl_setauthdb" "#include <usersec.h>
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_setauthdb" = xyes
+then :
+ ac_have_decl=1
+else $as_nop
+ ac_have_decl=0
+fi
+printf "%s\n" "#define HAVE_DECL_SETAUTHDB $ac_have_decl" >>confdefs.h
+
+ ac_fn_check_decl "$LINENO" "loginfailed" "ac_cv_have_decl_loginfailed" "#include <usersec.h>
+
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_loginfailed" = xyes
+then :
+ ac_have_decl=1
+else $as_nop
+ ac_have_decl=0
+fi
+printf "%s\n" "#define HAVE_DECL_LOGINFAILED $ac_have_decl" >>confdefs.h
+if test $ac_have_decl = 1
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if loginfailed takes 4 arguments" >&5
+printf %s "checking if loginfailed takes 4 arguments... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+ #include <usersec.h>
+int
+main (void)
+{
+ (void)loginfailed("user","host","tty",0);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+printf "%s\n" "#define AIX_LOGINFAILED_4ARG 1" >>confdefs.h
+
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+ ac_fn_c_check_func "$LINENO" "getgrset" "ac_cv_func_getgrset"
+if test "x$ac_cv_func_getgrset" = xyes
+then :
+ printf "%s\n" "#define HAVE_GETGRSET 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "setauthdb" "ac_cv_func_setauthdb"
+if test "x$ac_cv_func_setauthdb" = xyes
+then :
+ printf "%s\n" "#define HAVE_SETAUTHDB 1" >>confdefs.h
+
+fi
+
+ ac_fn_check_decl "$LINENO" "F_CLOSEM" "ac_cv_have_decl_F_CLOSEM" " #include <limits.h>
+ #include <fcntl.h>
+
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_F_CLOSEM" = xyes
+then :
+
+printf "%s\n" "#define HAVE_FCNTL_CLOSEM 1" >>confdefs.h
+
+fi
+ check_for_aix_broken_getaddrinfo=1
+
+printf "%s\n" "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h
+
+
+printf "%s\n" "#define BROKEN_SETREUID 1" >>confdefs.h
+
+
+printf "%s\n" "#define BROKEN_SETREGID 1" >>confdefs.h
+
+
+printf "%s\n" "#define DISABLE_LASTLOG 1" >>confdefs.h
+
+
+printf "%s\n" "#define LOGIN_NEEDS_UTMPX 1" >>confdefs.h
+
+
+printf "%s\n" "#define SPT_TYPE SPT_REUSEARGV" >>confdefs.h
+
+
+printf "%s\n" "#define SSHPAM_CHAUTHTOK_NEEDS_RUID 1" >>confdefs.h
+
+
+printf "%s\n" "#define PTY_ZEROREAD 1" >>confdefs.h
+
+
+printf "%s\n" "#define PLATFORM_SYS_DIR_UID 2" >>confdefs.h
+
+
+printf "%s\n" "#define BROKEN_STRNDUP 1" >>confdefs.h
+
+
+printf "%s\n" "#define BROKEN_STRNLEN 1" >>confdefs.h
+
+ ;;
+*-*-android*)
+
+printf "%s\n" "#define DISABLE_UTMP 1" >>confdefs.h
+
+
+printf "%s\n" "#define DISABLE_WTMP 1" >>confdefs.h
+
+ ;;
+*-*-cygwin*)
+ LIBS="$LIBS /usr/lib/textreadmode.o"
+
+printf "%s\n" "#define HAVE_CYGWIN 1" >>confdefs.h
+
+
+printf "%s\n" "#define USE_PIPES 1" >>confdefs.h
+
+
+printf "%s\n" "#define NO_UID_RESTORATION_TEST 1" >>confdefs.h
+
+
+printf "%s\n" "#define DISABLE_SHADOW 1" >>confdefs.h
+
+
+printf "%s\n" "#define NO_X11_UNIX_SOCKETS 1" >>confdefs.h
+
+
+printf "%s\n" "#define DISABLE_FD_PASSING 1" >>confdefs.h
+
+
+printf "%s\n" "#define SSH_IOBUFSZ 65535" >>confdefs.h
+
+
+printf "%s\n" "#define FILESYSTEM_NO_BACKSLASH 1" >>confdefs.h
+
+ # Cygwin defines optargs, optargs as declspec(dllimport) for historical
+ # reasons which cause compile warnings, so we disable those warnings.
+ {
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wno-attributes" >&5
+printf %s "checking if $CC supports compile flag -Wno-attributes... " >&6; }
+ saved_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $WERROR -Wno-attributes"
+ _define_flag=""
+ test "x$_define_flag" = "x" && _define_flag="-Wno-attributes"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
+then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+else
+ if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, fails at run time" >&5
+printf "%s\n" "no, fails at run time" >&6; }
+ CFLAGS="$saved_CFLAGS"
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+}
+ ;;
+*-*-dgux*)
+
+printf "%s\n" "#define IP_TOS_IS_BROKEN 1" >>confdefs.h
+
+ printf "%s\n" "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h
+
+ printf "%s\n" "#define BROKEN_SETREUID 1" >>confdefs.h
+
+ printf "%s\n" "#define BROKEN_SETREGID 1" >>confdefs.h
+
+ ;;
+*-*-darwin*)
+ use_pie=auto
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we have working getaddrinfo" >&5
+printf %s "checking if we have working getaddrinfo... " >&6; }
+ if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: assume it is working" >&5
+printf "%s\n" "assume it is working" >&6; }
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <mach-o/dyld.h>
+#include <stdlib.h>
+int main(void) { if (NSVersionOfRunTimeLibrary("System") >= (60 << 16))
+ exit(0);
+ else
+ exit(1);
+}
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: working" >&5
+printf "%s\n" "working" >&6; }
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: buggy" >&5
+printf "%s\n" "buggy" >&6; }
+
+printf "%s\n" "#define BROKEN_GETADDRINFO 1" >>confdefs.h
+
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+ printf "%s\n" "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h
+
+ printf "%s\n" "#define BROKEN_SETREUID 1" >>confdefs.h
+
+ printf "%s\n" "#define BROKEN_SETREGID 1" >>confdefs.h
+
+
+printf "%s\n" "#define BROKEN_GLOB 1" >>confdefs.h
+
+
+printf "%s\n" "#define BIND_8_COMPAT 1" >>confdefs.h
+
+
+printf "%s\n" "#define SSH_TUN_FREEBSD 1" >>confdefs.h
+
+
+printf "%s\n" "#define SSH_TUN_COMPAT_AF 1" >>confdefs.h
+
+
+printf "%s\n" "#define SSH_TUN_PREPEND_AF 1" >>confdefs.h
+
+
+ ac_fn_check_decl "$LINENO" "AU_IPv4" "ac_cv_have_decl_AU_IPv4" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_AU_IPv4" = xyes
+then :
+
+else $as_nop
+
+printf "%s\n" "#define AU_IPv4 0" >>confdefs.h
+
+ #include <bsm/audit.h>
+
+printf "%s\n" "#define LASTLOG_WRITE_PUTUTXLINE 1" >>confdefs.h
+
+
+fi
+
+printf "%s\n" "#define SPT_TYPE SPT_REUSEARGV" >>confdefs.h
+
+ ac_fn_c_check_func "$LINENO" "sandbox_init" "ac_cv_func_sandbox_init"
+if test "x$ac_cv_func_sandbox_init" = xyes
+then :
+ printf "%s\n" "#define HAVE_SANDBOX_INIT 1" >>confdefs.h
+
+fi
+
+ ac_fn_c_check_header_compile "$LINENO" "sandbox.h" "ac_cv_header_sandbox_h" "$ac_includes_default"
+if test "x$ac_cv_header_sandbox_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_SANDBOX_H 1" >>confdefs.h
+
+fi
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sandbox_apply in -lsandbox" >&5
+printf %s "checking for sandbox_apply in -lsandbox... " >&6; }
+if test ${ac_cv_lib_sandbox_sandbox_apply+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsandbox $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char sandbox_apply ();
+int
+main (void)
+{
+return sandbox_apply ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_lib_sandbox_sandbox_apply=yes
+else $as_nop
+ ac_cv_lib_sandbox_sandbox_apply=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sandbox_sandbox_apply" >&5
+printf "%s\n" "$ac_cv_lib_sandbox_sandbox_apply" >&6; }
+if test "x$ac_cv_lib_sandbox_sandbox_apply" = xyes
+then :
+
+ SSHDLIBS="$SSHDLIBS -lsandbox"
+
+fi
+
+ # proc_pidinfo()-based closefrom() replacement.
+ ac_fn_c_check_header_compile "$LINENO" "libproc.h" "ac_cv_header_libproc_h" "$ac_includes_default"
+if test "x$ac_cv_header_libproc_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_LIBPROC_H 1" >>confdefs.h
+
+fi
+
+ ac_fn_c_check_func "$LINENO" "proc_pidinfo" "ac_cv_func_proc_pidinfo"
+if test "x$ac_cv_func_proc_pidinfo" = xyes
+then :
+ printf "%s\n" "#define HAVE_PROC_PIDINFO 1" >>confdefs.h
+
+fi
+
+ # poll(2) is broken for character-special devices (at least).
+ # cf. Apple bug 3710161 (not public, but searchable)
+
+printf "%s\n" "#define BROKEN_POLL 1" >>confdefs.h
+
+ ;;
+*-*-dragonfly*)
+ SSHDLIBS="$SSHDLIBS"
+ TEST_MALLOC_OPTIONS="AFGJPRX"
+ ;;
+*-*-haiku*)
+ LIBS="$LIBS -lbsd "
+ CFLAGS="$CFLAGS -D_BSD_SOURCE"
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for socket in -lnetwork" >&5
+printf %s "checking for socket in -lnetwork... " >&6; }
+if test ${ac_cv_lib_network_socket+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lnetwork $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char socket ();
+int
+main (void)
+{
+return socket ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_lib_network_socket=yes
+else $as_nop
+ ac_cv_lib_network_socket=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_network_socket" >&5
+printf "%s\n" "$ac_cv_lib_network_socket" >&6; }
+if test "x$ac_cv_lib_network_socket" = xyes
+then :
+ printf "%s\n" "#define HAVE_LIBNETWORK 1" >>confdefs.h
+
+ LIBS="-lnetwork $LIBS"
+
+fi
+
+ printf "%s\n" "#define HAVE_U_INT64_T 1" >>confdefs.h
+
+
+printf "%s\n" "#define DISABLE_UTMPX 1" >>confdefs.h
+
+ MANTYPE=man
+ ;;
+*-*-hpux*)
+ # first we define all of the options common to all HP-UX releases
+ CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1"
+ IPADDR_IN_DISPLAY=yes
+ printf "%s\n" "#define USE_PIPES 1" >>confdefs.h
+
+ printf "%s\n" "#define LOGIN_NEEDS_UTMPX 1" >>confdefs.h
+
+
+printf "%s\n" "#define LOCKED_PASSWD_STRING \"*\"" >>confdefs.h
+
+ printf "%s\n" "#define SPT_TYPE SPT_PSTAT" >>confdefs.h
+
+
+printf "%s\n" "#define PLATFORM_SYS_DIR_UID 2" >>confdefs.h
+
+ maildir="/var/mail"
+ LIBS="$LIBS -lsec"
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for t_error in -lxnet" >&5
+printf %s "checking for t_error in -lxnet... " >&6; }
+if test ${ac_cv_lib_xnet_t_error+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lxnet $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char t_error ();
+int
+main (void)
+{
+return t_error ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_lib_xnet_t_error=yes
+else $as_nop
+ ac_cv_lib_xnet_t_error=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_xnet_t_error" >&5
+printf "%s\n" "$ac_cv_lib_xnet_t_error" >&6; }
+if test "x$ac_cv_lib_xnet_t_error" = xyes
+then :
+ printf "%s\n" "#define HAVE_LIBXNET 1" >>confdefs.h
+
+ LIBS="-lxnet $LIBS"
+
+else $as_nop
+ as_fn_error $? "*** -lxnet needed on HP-UX - check config.log ***" "$LINENO" 5
+fi
+
+
+ # next, we define all of the options specific to major releases
+ case "$host" in
+ *-*-hpux10*)
+ if test -z "$GCC"; then
+ CFLAGS="$CFLAGS -Ae"
+ fi
+
+printf "%s\n" "#define BROKEN_GETLINE 1" >>confdefs.h
+
+ ;;
+ *-*-hpux11*)
+
+printf "%s\n" "#define PAM_SUN_CODEBASE 1" >>confdefs.h
+
+
+printf "%s\n" "#define DISABLE_UTMP 1" >>confdefs.h
+
+
+printf "%s\n" "#define USE_BTMP 1" >>confdefs.h
+
+ check_for_hpux_broken_getaddrinfo=1
+ check_for_conflicting_getspnam=1
+ ;;
+ esac
+
+ # lastly, we define options specific to minor releases
+ case "$host" in
+ *-*-hpux10.26)
+
+printf "%s\n" "#define HAVE_SECUREWARE 1" >>confdefs.h
+
+ disable_ptmx_check=yes
+ LIBS="$LIBS -lsecpw"
+ ;;
+ esac
+ ;;
+*-*-irix5*)
+ PATH="$PATH:/usr/etc"
+
+printf "%s\n" "#define BROKEN_INET_NTOA 1" >>confdefs.h
+
+ printf "%s\n" "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h
+
+ printf "%s\n" "#define BROKEN_SETREUID 1" >>confdefs.h
+
+ printf "%s\n" "#define BROKEN_SETREGID 1" >>confdefs.h
+
+
+printf "%s\n" "#define WITH_ABBREV_NO_TTY 1" >>confdefs.h
+
+ printf "%s\n" "#define LOCKED_PASSWD_STRING \"*LK*\"" >>confdefs.h
+
+ ;;
+*-*-irix6*)
+ PATH="$PATH:/usr/etc"
+
+printf "%s\n" "#define WITH_IRIX_ARRAY 1" >>confdefs.h
+
+
+printf "%s\n" "#define WITH_IRIX_PROJECT 1" >>confdefs.h
+
+
+printf "%s\n" "#define WITH_IRIX_AUDIT 1" >>confdefs.h
+
+ ac_fn_c_check_func "$LINENO" "jlimit_startjob" "ac_cv_func_jlimit_startjob"
+if test "x$ac_cv_func_jlimit_startjob" = xyes
+then :
+
+printf "%s\n" "#define WITH_IRIX_JOBS 1" >>confdefs.h
+
+fi
+
+ printf "%s\n" "#define BROKEN_INET_NTOA 1" >>confdefs.h
+
+ printf "%s\n" "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h
+
+ printf "%s\n" "#define BROKEN_SETREUID 1" >>confdefs.h
+
+ printf "%s\n" "#define BROKEN_SETREGID 1" >>confdefs.h
+
+
+printf "%s\n" "#define BROKEN_UPDWTMPX 1" >>confdefs.h
+
+ printf "%s\n" "#define WITH_ABBREV_NO_TTY 1" >>confdefs.h
+
+ printf "%s\n" "#define LOCKED_PASSWD_STRING \"*LK*\"" >>confdefs.h
+
+ ;;
+*-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
+ printf "%s\n" "#define PAM_TTY_KLUDGE 1" >>confdefs.h
+
+ printf "%s\n" "#define LOCKED_PASSWD_PREFIX \"!\"" >>confdefs.h
+
+ printf "%s\n" "#define SPT_TYPE SPT_REUSEARGV" >>confdefs.h
+
+
+printf "%s\n" "#define _PATH_BTMP \"/var/log/btmp\"" >>confdefs.h
+
+
+printf "%s\n" "#define USE_BTMP 1" >>confdefs.h
+
+ ;;
+*-*-linux*)
+ no_dev_ptmx=1
+ use_pie=auto
+ check_for_openpty_ctty_bug=1
+ CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_GNU_SOURCE"
+
+printf "%s\n" "#define BROKEN_CLOSEFROM 1" >>confdefs.h
+
+
+printf "%s\n" "#define PAM_TTY_KLUDGE 1" >>confdefs.h
+
+
+printf "%s\n" "#define LOCKED_PASSWD_PREFIX \"!\"" >>confdefs.h
+
+ printf "%s\n" "#define SPT_TYPE SPT_REUSEARGV" >>confdefs.h
+
+
+printf "%s\n" "#define LINK_OPNOTSUPP_ERRNO EPERM" >>confdefs.h
+
+
+printf "%s\n" "#define _PATH_BTMP \"/var/log/btmp\"" >>confdefs.h
+
+ printf "%s\n" "#define USE_BTMP 1" >>confdefs.h
+
+
+printf "%s\n" "#define LINUX_OOM_ADJUST 1" >>confdefs.h
+
+
+printf "%s\n" "#define SYSTEMD_NOTIFY 1" >>confdefs.h
+
+ inet6_default_4in6=yes
+ case `uname -r` in
+ 1.*|2.0.*)
+
+printf "%s\n" "#define BROKEN_CMSG_TYPE 1" >>confdefs.h
+
+ ;;
+ esac
+ # tun(4) forwarding compat code
+ ac_fn_c_check_header_compile "$LINENO" "linux/if_tun.h" "ac_cv_header_linux_if_tun_h" "$ac_includes_default"
+if test "x$ac_cv_header_linux_if_tun_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_LINUX_IF_TUN_H 1" >>confdefs.h
+
+fi
+
+ if test "x$ac_cv_header_linux_if_tun_h" = "xyes" ; then
+
+printf "%s\n" "#define SSH_TUN_LINUX 1" >>confdefs.h
+
+
+printf "%s\n" "#define SSH_TUN_COMPAT_AF 1" >>confdefs.h
+
+
+printf "%s\n" "#define SSH_TUN_PREPEND_AF 1" >>confdefs.h
+
+ fi
+ ac_fn_c_check_header_compile "$LINENO" "linux/if.h" "ac_cv_header_linux_if_h" "
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+
+"
+if test "x$ac_cv_header_linux_if_h" = xyes
+then :
+
+printf "%s\n" "#define SYS_RDOMAIN_LINUX 1" >>confdefs.h
+
+fi
+
+ ac_fn_c_check_header_compile "$LINENO" "linux/seccomp.h" "ac_cv_header_linux_seccomp_h" "#include <linux/types.h>
+"
+if test "x$ac_cv_header_linux_seccomp_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_LINUX_SECCOMP_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "linux/filter.h" "ac_cv_header_linux_filter_h" "#include <linux/types.h>
+"
+if test "x$ac_cv_header_linux_filter_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_LINUX_FILTER_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "linux/audit.h" "ac_cv_header_linux_audit_h" "#include <linux/types.h>
+"
+if test "x$ac_cv_header_linux_audit_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_LINUX_AUDIT_H 1" >>confdefs.h
+
+fi
+
+ # Obtain MIPS ABI
+ case "$host" in
+ mips*)
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#if _MIPS_SIM != _ABIO32
+#error
+#endif
+
+int
+main (void)
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ mips_abi="o32"
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#if _MIPS_SIM != _ABIN32
+#error
+#endif
+
+int
+main (void)
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ mips_abi="n32"
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#if _MIPS_SIM != _ABI64
+#error
+#endif
+
+int
+main (void)
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ mips_abi="n64"
+else $as_nop
+ as_fn_error $? "unknown MIPS ABI" "$LINENO" 5
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+ ;;
+ esac
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for seccomp architecture" >&5
+printf %s "checking for seccomp architecture... " >&6; }
+ seccomp_audit_arch=
+ case "$host" in
+ x86_64-*)
+ seccomp_audit_arch=AUDIT_ARCH_X86_64
+ ;;
+ i*86-*)
+ seccomp_audit_arch=AUDIT_ARCH_I386
+ ;;
+ arm*-*)
+ seccomp_audit_arch=AUDIT_ARCH_ARM
+ ;;
+ aarch64*-*)
+ seccomp_audit_arch=AUDIT_ARCH_AARCH64
+ ;;
+ s390x-*)
+ seccomp_audit_arch=AUDIT_ARCH_S390X
+ ;;
+ s390-*)
+ seccomp_audit_arch=AUDIT_ARCH_S390
+ ;;
+ powerpc-*)
+ seccomp_audit_arch=AUDIT_ARCH_PPC
+ ;;
+ powerpc64-*)
+ seccomp_audit_arch=AUDIT_ARCH_PPC64
+ ;;
+ powerpc64le-*)
+ seccomp_audit_arch=AUDIT_ARCH_PPC64LE
+ ;;
+ mips-*)
+ seccomp_audit_arch=AUDIT_ARCH_MIPS
+ ;;
+ mipsel-*)
+ seccomp_audit_arch=AUDIT_ARCH_MIPSEL
+ ;;
+ mips64-*)
+ case "$mips_abi" in
+ "n32")
+ seccomp_audit_arch=AUDIT_ARCH_MIPS64N32
+ ;;
+ "n64")
+ seccomp_audit_arch=AUDIT_ARCH_MIPS64
+ ;;
+ esac
+ ;;
+ mips64el-*)
+ case "$mips_abi" in
+ "n32")
+ seccomp_audit_arch=AUDIT_ARCH_MIPSEL64N32
+ ;;
+ "n64")
+ seccomp_audit_arch=AUDIT_ARCH_MIPSEL64
+ ;;
+ esac
+ ;;
+ riscv64-*)
+ seccomp_audit_arch=AUDIT_ARCH_RISCV64
+ ;;
+ esac
+ if test "x$seccomp_audit_arch" != "x" ; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: \"$seccomp_audit_arch\"" >&5
+printf "%s\n" "\"$seccomp_audit_arch\"" >&6; }
+
+printf "%s\n" "#define SECCOMP_AUDIT_ARCH $seccomp_audit_arch" >>confdefs.h
+
+ else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: architecture not supported" >&5
+printf "%s\n" "architecture not supported" >&6; }
+ fi
+ ;;
+*-*-minix)
+ printf "%s\n" "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h
+
+ # poll(2) seems to choke on /dev/null; "Bad file descriptor"
+
+printf "%s\n" "#define BROKEN_POLL 1" >>confdefs.h
+
+ ;;
+mips-sony-bsd|mips-sony-newsos4)
+
+printf "%s\n" "#define NEED_SETPGRP 1" >>confdefs.h
+
+ SONY=1
+ ;;
+*-*-netbsd*)
+ if test "x$withval" != "xno" ; then
+ rpath_opt="-R"
+ fi
+ CPPFLAGS="$CPPFLAGS -D_OPENBSD_SOURCE"
+
+printf "%s\n" "#define SSH_TUN_FREEBSD 1" >>confdefs.h
+
+ ac_fn_c_check_header_compile "$LINENO" "net/if_tap.h" "ac_cv_header_net_if_tap_h" "$ac_includes_default"
+if test "x$ac_cv_header_net_if_tap_h" = xyes
+then :
+
+else $as_nop
+
+printf "%s\n" "#define SSH_TUN_NO_L2 1" >>confdefs.h
+
+fi
+
+
+printf "%s\n" "#define SSH_TUN_PREPEND_AF 1" >>confdefs.h
+
+ TEST_MALLOC_OPTIONS="AJRX"
+
+printf "%s\n" "#define BROKEN_READ_COMPARISON 1" >>confdefs.h
+
+ ;;
+*-*-freebsd*)
+
+printf "%s\n" "#define LOCKED_PASSWD_PREFIX \"*LOCKED*\"" >>confdefs.h
+
+
+printf "%s\n" "#define SSH_TUN_FREEBSD 1" >>confdefs.h
+
+ ac_fn_c_check_header_compile "$LINENO" "net/if_tap.h" "ac_cv_header_net_if_tap_h" "$ac_includes_default"
+if test "x$ac_cv_header_net_if_tap_h" = xyes
+then :
+
+else $as_nop
+
+printf "%s\n" "#define SSH_TUN_NO_L2 1" >>confdefs.h
+
+fi
+
+
+printf "%s\n" "#define BROKEN_GLOB 1" >>confdefs.h
+
+ TEST_MALLOC_OPTIONS="AJRX"
+ # Preauth crypto occasionally uses file descriptors for crypto offload
+ # and will crash if they cannot be opened.
+
+printf "%s\n" "#define SANDBOX_SKIP_RLIMIT_NOFILE 1" >>confdefs.h
+
+ case "$host" in
+ *-*-freebsd9.*|*-*-freebsd10.*)
+ # Capsicum on 9 and 10 do not allow ppoll() so don't auto-enable.
+ disable_capsicum=yes
+ esac
+ ;;
+*-*-bsdi*)
+ printf "%s\n" "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h
+
+ printf "%s\n" "#define BROKEN_SETREUID 1" >>confdefs.h
+
+ printf "%s\n" "#define BROKEN_SETREGID 1" >>confdefs.h
+
+ ;;
+*-next-*)
+ conf_lastlog_location="/usr/adm/lastlog"
+ conf_utmp_location=/etc/utmp
+ conf_wtmp_location=/usr/adm/wtmp
+ maildir=/usr/spool/mail
+
+printf "%s\n" "#define HAVE_NEXT 1" >>confdefs.h
+
+ printf "%s\n" "#define USE_PIPES 1" >>confdefs.h
+
+
+printf "%s\n" "#define BROKEN_SAVED_UIDS 1" >>confdefs.h
+
+ ;;
+*-*-openbsd*)
+ use_pie=auto
+
+printf "%s\n" "#define HAVE_ATTRIBUTE__SENTINEL__ 1" >>confdefs.h
+
+
+printf "%s\n" "#define HAVE_ATTRIBUTE__BOUNDED__ 1" >>confdefs.h
+
+
+printf "%s\n" "#define SSH_TUN_OPENBSD 1" >>confdefs.h
+
+
+printf "%s\n" "#define SYSLOG_R_SAFE_IN_SIGHAND 1" >>confdefs.h
+
+ TEST_MALLOC_OPTIONS="SJRU"
+ ;;
+*-*-solaris*)
+ if test "x$withval" != "xno" ; then
+ rpath_opt="-R"
+ fi
+ printf "%s\n" "#define PAM_SUN_CODEBASE 1" >>confdefs.h
+
+ printf "%s\n" "#define LOGIN_NEEDS_UTMPX 1" >>confdefs.h
+
+ printf "%s\n" "#define PAM_TTY_KLUDGE 1" >>confdefs.h
+
+
+printf "%s\n" "#define SSHPAM_CHAUTHTOK_NEEDS_RUID 1" >>confdefs.h
+
+ printf "%s\n" "#define LOCKED_PASSWD_STRING \"*LK*\"" >>confdefs.h
+
+ # Pushing STREAMS modules will cause sshd to acquire a controlling tty.
+
+printf "%s\n" "#define SSHD_ACQUIRES_CTTY 1" >>confdefs.h
+
+
+printf "%s\n" "#define PASSWD_NEEDS_USERNAME 1" >>confdefs.h
+
+
+printf "%s\n" "#define BROKEN_TCGETATTR_ICANON 1" >>confdefs.h
+
+ external_path_file=/etc/default/login
+ # hardwire lastlog location (can't detect it on some versions)
+ conf_lastlog_location="/var/adm/lastlog"
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for obsolete utmp and wtmp in solaris2.x" >&5
+printf %s "checking for obsolete utmp and wtmp in solaris2.x... " >&6; }
+ sol2ver=`echo "$host"| sed -e 's/.*[0-9]\.//'`
+ if test "$sol2ver" -ge 8; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ printf "%s\n" "#define DISABLE_UTMP 1" >>confdefs.h
+
+
+printf "%s\n" "#define DISABLE_WTMP 1" >>confdefs.h
+
+ else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ fi
+ ac_fn_c_check_func "$LINENO" "setpflags" "ac_cv_func_setpflags"
+if test "x$ac_cv_func_setpflags" = xyes
+then :
+ printf "%s\n" "#define HAVE_SETPFLAGS 1" >>confdefs.h
+
+fi
+
+ ac_fn_c_check_func "$LINENO" "setppriv" "ac_cv_func_setppriv"
+if test "x$ac_cv_func_setppriv" = xyes
+then :
+ printf "%s\n" "#define HAVE_SETPPRIV 1" >>confdefs.h
+
+fi
+
+ ac_fn_c_check_func "$LINENO" "priv_basicset" "ac_cv_func_priv_basicset"
+if test "x$ac_cv_func_priv_basicset" = xyes
+then :
+ printf "%s\n" "#define HAVE_PRIV_BASICSET 1" >>confdefs.h
+
+fi
+
+ ac_fn_c_check_header_compile "$LINENO" "priv.h" "ac_cv_header_priv_h" "$ac_includes_default"
+if test "x$ac_cv_header_priv_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_PRIV_H 1" >>confdefs.h
+
+fi
+
+
+# Check whether --with-solaris-contracts was given.
+if test ${with_solaris_contracts+y}
+then :
+ withval=$with_solaris_contracts;
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ct_tmpl_activate in -lcontract" >&5
+printf %s "checking for ct_tmpl_activate in -lcontract... " >&6; }
+if test ${ac_cv_lib_contract_ct_tmpl_activate+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lcontract $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char ct_tmpl_activate ();
+int
+main (void)
+{
+return ct_tmpl_activate ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_lib_contract_ct_tmpl_activate=yes
+else $as_nop
+ ac_cv_lib_contract_ct_tmpl_activate=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_contract_ct_tmpl_activate" >&5
+printf "%s\n" "$ac_cv_lib_contract_ct_tmpl_activate" >&6; }
+if test "x$ac_cv_lib_contract_ct_tmpl_activate" = xyes
+then :
+
+printf "%s\n" "#define USE_SOLARIS_PROCESS_CONTRACTS 1" >>confdefs.h
+
+ LIBS="$LIBS -lcontract"
+ SPC_MSG="yes"
+fi
+
+
+fi
+
+
+# Check whether --with-solaris-projects was given.
+if test ${with_solaris_projects+y}
+then :
+ withval=$with_solaris_projects;
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for setproject in -lproject" >&5
+printf %s "checking for setproject in -lproject... " >&6; }
+if test ${ac_cv_lib_project_setproject+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lproject $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char setproject ();
+int
+main (void)
+{
+return setproject ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_lib_project_setproject=yes
+else $as_nop
+ ac_cv_lib_project_setproject=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_project_setproject" >&5
+printf "%s\n" "$ac_cv_lib_project_setproject" >&6; }
+if test "x$ac_cv_lib_project_setproject" = xyes
+then :
+
+printf "%s\n" "#define USE_SOLARIS_PROJECTS 1" >>confdefs.h
+
+ LIBS="$LIBS -lproject"
+ SP_MSG="yes"
+fi
+
+
+fi
+
+
+# Check whether --with-solaris-privs was given.
+if test ${with_solaris_privs+y}
+then :
+ withval=$with_solaris_privs;
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Solaris/Illumos privilege support" >&5
+printf %s "checking for Solaris/Illumos privilege support... " >&6; }
+ if test "x$ac_cv_func_setppriv" = "xyes" -a \
+ "x$ac_cv_header_priv_h" = "xyes" ; then
+ SOLARIS_PRIVS=yes
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: found" >&5
+printf "%s\n" "found" >&6; }
+
+printf "%s\n" "#define NO_UID_RESTORATION_TEST 1" >>confdefs.h
+
+
+printf "%s\n" "#define USE_SOLARIS_PRIVS 1" >>confdefs.h
+
+ SPP_MSG="yes"
+ else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not found" >&5
+printf "%s\n" "not found" >&6; }
+ as_fn_error $? "*** must have support for Solaris privileges to use --with-solaris-privs" "$LINENO" 5
+ fi
+
+fi
+
+ TEST_SHELL=$SHELL # let configure find us a capable shell
+ ;;
+*-*-sunos4*)
+ CPPFLAGS="$CPPFLAGS -DSUNOS4"
+ ac_fn_c_check_func "$LINENO" "getpwanam" "ac_cv_func_getpwanam"
+if test "x$ac_cv_func_getpwanam" = xyes
+then :
+ printf "%s\n" "#define HAVE_GETPWANAM 1" >>confdefs.h
+
+fi
+
+ printf "%s\n" "#define PAM_SUN_CODEBASE 1" >>confdefs.h
+
+ conf_utmp_location=/etc/utmp
+ conf_wtmp_location=/var/adm/wtmp
+ conf_lastlog_location=/var/adm/lastlog
+ printf "%s\n" "#define USE_PIPES 1" >>confdefs.h
+
+
+printf "%s\n" "#define DISABLE_UTMPX 1" >>confdefs.h
+
+ ;;
+*-ncr-sysv*)
+ LIBS="$LIBS -lc89"
+ printf "%s\n" "#define USE_PIPES 1" >>confdefs.h
+
+ printf "%s\n" "#define SSHD_ACQUIRES_CTTY 1" >>confdefs.h
+
+ printf "%s\n" "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h
+
+ printf "%s\n" "#define BROKEN_SETREUID 1" >>confdefs.h
+
+ printf "%s\n" "#define BROKEN_SETREGID 1" >>confdefs.h
+
+ ;;
+*-sni-sysv*)
+ # /usr/ucblib MUST NOT be searched on ReliantUNIX
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlsym in -ldl" >&5
+printf %s "checking for dlsym in -ldl... " >&6; }
+if test ${ac_cv_lib_dl_dlsym+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char dlsym ();
+int
+main (void)
+{
+return dlsym ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_lib_dl_dlsym=yes
+else $as_nop
+ ac_cv_lib_dl_dlsym=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlsym" >&5
+printf "%s\n" "$ac_cv_lib_dl_dlsym" >&6; }
+if test "x$ac_cv_lib_dl_dlsym" = xyes
+then :
+ printf "%s\n" "#define HAVE_LIBDL 1" >>confdefs.h
+
+ LIBS="-ldl $LIBS"
+
+fi
+
+ # -lresolv needs to be at the end of LIBS or DNS lookups break
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for res_query in -lresolv" >&5
+printf %s "checking for res_query in -lresolv... " >&6; }
+if test ${ac_cv_lib_resolv_res_query+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lresolv $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char res_query ();
+int
+main (void)
+{
+return res_query ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_lib_resolv_res_query=yes
+else $as_nop
+ ac_cv_lib_resolv_res_query=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_res_query" >&5
+printf "%s\n" "$ac_cv_lib_resolv_res_query" >&6; }
+if test "x$ac_cv_lib_resolv_res_query" = xyes
+then :
+ LIBS="$LIBS -lresolv"
+fi
+
+ IPADDR_IN_DISPLAY=yes
+ printf "%s\n" "#define USE_PIPES 1" >>confdefs.h
+
+ printf "%s\n" "#define IP_TOS_IS_BROKEN 1" >>confdefs.h
+
+ printf "%s\n" "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h
+
+ printf "%s\n" "#define BROKEN_SETREUID 1" >>confdefs.h
+
+ printf "%s\n" "#define BROKEN_SETREGID 1" >>confdefs.h
+
+ printf "%s\n" "#define SSHD_ACQUIRES_CTTY 1" >>confdefs.h
+
+ external_path_file=/etc/default/login
+ # /usr/ucblib/libucb.a no longer needed on ReliantUNIX
+ # Attention: always take care to bind libsocket and libnsl before libc,
+ # otherwise you will find lots of "SIOCGPGRP errno 22" on syslog
+ ;;
+# UnixWare 1.x, UnixWare 2.x, and others based on code from Univel.
+*-*-sysv4.2*)
+ printf "%s\n" "#define USE_PIPES 1" >>confdefs.h
+
+ printf "%s\n" "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h
+
+ printf "%s\n" "#define BROKEN_SETREUID 1" >>confdefs.h
+
+ printf "%s\n" "#define BROKEN_SETREGID 1" >>confdefs.h
+
+
+printf "%s\n" "#define PASSWD_NEEDS_USERNAME 1" >>confdefs.h
+
+ printf "%s\n" "#define LOCKED_PASSWD_STRING \"*LK*\"" >>confdefs.h
+
+ TEST_SHELL=$SHELL # let configure find us a capable shell
+ ;;
+# UnixWare 7.x, OpenUNIX 8
+*-*-sysv5*)
+ CPPFLAGS="$CPPFLAGS -Dvsnprintf=_xvsnprintf -Dsnprintf=_xsnprintf"
+
+printf "%s\n" "#define UNIXWARE_LONG_PASSWORDS 1" >>confdefs.h
+
+ printf "%s\n" "#define USE_PIPES 1" >>confdefs.h
+
+ printf "%s\n" "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h
+
+ printf "%s\n" "#define BROKEN_GETADDRINFO 1" >>confdefs.h
+
+ printf "%s\n" "#define BROKEN_SETREUID 1" >>confdefs.h
+
+ printf "%s\n" "#define BROKEN_SETREGID 1" >>confdefs.h
+
+ printf "%s\n" "#define PASSWD_NEEDS_USERNAME 1" >>confdefs.h
+
+ printf "%s\n" "#define BROKEN_TCGETATTR_ICANON 1" >>confdefs.h
+
+ TEST_SHELL=$SHELL # let configure find us a capable shell
+ case "$host" in
+ *-*-sysv5SCO_SV*) # SCO OpenServer 6.x
+ maildir=/var/spool/mail
+ printf "%s\n" "#define BROKEN_UPDWTMPX 1" >>confdefs.h
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for getluid in -lprot" >&5
+printf %s "checking for getluid in -lprot... " >&6; }
+if test ${ac_cv_lib_prot_getluid+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lprot $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char getluid ();
+int
+main (void)
+{
+return getluid ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_lib_prot_getluid=yes
+else $as_nop
+ ac_cv_lib_prot_getluid=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_prot_getluid" >&5
+printf "%s\n" "$ac_cv_lib_prot_getluid" >&6; }
+if test "x$ac_cv_lib_prot_getluid" = xyes
+then :
+ LIBS="$LIBS -lprot"
+ ac_fn_c_check_func "$LINENO" "getluid" "ac_cv_func_getluid"
+if test "x$ac_cv_func_getluid" = xyes
+then :
+ printf "%s\n" "#define HAVE_GETLUID 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "setluid" "ac_cv_func_setluid"
+if test "x$ac_cv_func_setluid" = xyes
+then :
+ printf "%s\n" "#define HAVE_SETLUID 1" >>confdefs.h
+
+fi
+
+
+fi
+
+ ;;
+ *) printf "%s\n" "#define LOCKED_PASSWD_STRING \"*LK*\"" >>confdefs.h
+
+ ;;
+ esac
+ ;;
+*-*-sysv*)
+ ;;
+# SCO UNIX and OEM versions of SCO UNIX
+*-*-sco3.2v4*)
+ as_fn_error $? "\"This Platform is no longer supported.\"" "$LINENO" 5
+ ;;
+# SCO OpenServer 5.x
+*-*-sco3.2v5*)
+ if test -z "$GCC"; then
+ CFLAGS="$CFLAGS -belf"
+ fi
+ LIBS="$LIBS -lprot -lx -ltinfo -lm"
+ no_dev_ptmx=1
+ printf "%s\n" "#define USE_PIPES 1" >>confdefs.h
+
+ printf "%s\n" "#define HAVE_SECUREWARE 1" >>confdefs.h
+
+ printf "%s\n" "#define DISABLE_SHADOW 1" >>confdefs.h
+
+ printf "%s\n" "#define DISABLE_FD_PASSING 1" >>confdefs.h
+
+ printf "%s\n" "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h
+
+ printf "%s\n" "#define BROKEN_GETADDRINFO 1" >>confdefs.h
+
+ printf "%s\n" "#define BROKEN_SETREUID 1" >>confdefs.h
+
+ printf "%s\n" "#define BROKEN_SETREGID 1" >>confdefs.h
+
+ printf "%s\n" "#define WITH_ABBREV_NO_TTY 1" >>confdefs.h
+
+ printf "%s\n" "#define BROKEN_UPDWTMPX 1" >>confdefs.h
+
+ printf "%s\n" "#define PASSWD_NEEDS_USERNAME 1" >>confdefs.h
+
+ ac_fn_c_check_func "$LINENO" "getluid" "ac_cv_func_getluid"
+if test "x$ac_cv_func_getluid" = xyes
+then :
+ printf "%s\n" "#define HAVE_GETLUID 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "setluid" "ac_cv_func_setluid"
+if test "x$ac_cv_func_setluid" = xyes
+then :
+ printf "%s\n" "#define HAVE_SETLUID 1" >>confdefs.h
+
+fi
+
+ MANTYPE=man
+ TEST_SHELL=$SHELL # let configure find us a capable shell
+ SKIP_DISABLE_LASTLOG_DEFINE=yes
+ ;;
+*-dec-osf*)
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Digital Unix SIA" >&5
+printf %s "checking for Digital Unix SIA... " >&6; }
+ no_osfsia=""
+
+# Check whether --with-osfsia was given.
+if test ${with_osfsia+y}
+then :
+ withval=$with_osfsia;
+ if test "x$withval" = "xno" ; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
+printf "%s\n" "disabled" >&6; }
+ no_osfsia=1
+ fi
+
+fi
+
+ if test -z "$no_osfsia" ; then
+ if test -f /etc/sia/matrix.conf; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+printf "%s\n" "#define HAVE_OSF_SIA 1" >>confdefs.h
+
+
+printf "%s\n" "#define DISABLE_LOGIN 1" >>confdefs.h
+
+ printf "%s\n" "#define DISABLE_FD_PASSING 1" >>confdefs.h
+
+ LIBS="$LIBS -lsecurity -ldb -lm -laud"
+ SIA_MSG="yes"
+ else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+
+printf "%s\n" "#define LOCKED_PASSWD_SUBSTR \"Nologin\"" >>confdefs.h
+
+ fi
+ fi
+ printf "%s\n" "#define BROKEN_GETADDRINFO 1" >>confdefs.h
+
+ printf "%s\n" "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h
+
+ printf "%s\n" "#define BROKEN_SETREUID 1" >>confdefs.h
+
+ printf "%s\n" "#define BROKEN_SETREGID 1" >>confdefs.h
+
+
+printf "%s\n" "#define BROKEN_READV_COMPARISON 1" >>confdefs.h
+
+ ;;
+
+*-*-nto-qnx*)
+ printf "%s\n" "#define USE_PIPES 1" >>confdefs.h
+
+ printf "%s\n" "#define NO_X11_UNIX_SOCKETS 1" >>confdefs.h
+
+ printf "%s\n" "#define DISABLE_LASTLOG 1" >>confdefs.h
+
+ printf "%s\n" "#define SSHD_ACQUIRES_CTTY 1" >>confdefs.h
+
+
+printf "%s\n" "#define BROKEN_SHADOW_EXPIRE 1" >>confdefs.h
+
+ enable_etc_default_login=no # has incompatible /etc/default/login
+ case "$host" in
+ *-*-nto-qnx6*)
+ printf "%s\n" "#define DISABLE_FD_PASSING 1" >>confdefs.h
+
+ ;;
+ esac
+ ;;
+
+*-*-ultrix*)
+
+printf "%s\n" "#define BROKEN_GETGROUPS 1" >>confdefs.h
+
+
+printf "%s\n" "#define NEED_SETPGRP 1" >>confdefs.h
+
+
+printf "%s\n" "#define HAVE_SYS_SYSLOG_H 1" >>confdefs.h
+
+
+printf "%s\n" "#define DISABLE_UTMPX 1" >>confdefs.h
+
+ # DISABLE_FD_PASSING so that we call setpgrp as root, otherwise we
+ # don't get a controlling tty.
+
+printf "%s\n" "#define DISABLE_FD_PASSING 1" >>confdefs.h
+
+ # On Ultrix some headers are not protected against multiple includes,
+ # so we create wrappers and put it where the compiler will find it.
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: creating compat wrappers for headers" >&5
+printf "%s\n" "$as_me: WARNING: creating compat wrappers for headers" >&2;}
+ mkdir -p netinet
+ for header in netinet/ip.h netdb.h resolv.h; do
+ name=`echo $header | tr 'a-z/.' 'A-Z__'`
+ cat >$header <<EOD
+#ifndef _SSH_COMPAT_${name}
+#define _SSH_COMPAT_${name}
+#include "/usr/include/${header}"
+#endif
+EOD
+ done
+ ;;
+
+*-*-lynxos)
+ CFLAGS="$CFLAGS -D__NO_INCLUDE_WARN__"
+
+printf "%s\n" "#define BROKEN_SETVBUF 1" >>confdefs.h
+
+ ;;
+*-*-gnu*)
+ CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_GNU_SOURCE"
+ ;;
+esac
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking compiler and flags for sanity" >&5
+printf %s "checking compiler and flags for sanity... " >&6; }
+if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking compiler sanity" >&5
+printf "%s\n" "$as_me: WARNING: cross compiling: not checking compiler sanity" >&2;}
+
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+ #include <stdlib.h>
+int
+main (void)
+{
+ exit(0);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+else $as_nop
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ as_fn_error $? "*** compiler cannot create working executables, check config.log ***" "$LINENO" 5
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+# Checks for libraries.
+ac_fn_c_check_func "$LINENO" "setsockopt" "ac_cv_func_setsockopt"
+if test "x$ac_cv_func_setsockopt" = xyes
+then :
+
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for setsockopt in -lsocket" >&5
+printf %s "checking for setsockopt in -lsocket... " >&6; }
+if test ${ac_cv_lib_socket_setsockopt+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsocket $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char setsockopt ();
+int
+main (void)
+{
+return setsockopt ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_lib_socket_setsockopt=yes
+else $as_nop
+ ac_cv_lib_socket_setsockopt=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_setsockopt" >&5
+printf "%s\n" "$ac_cv_lib_socket_setsockopt" >&6; }
+if test "x$ac_cv_lib_socket_setsockopt" = xyes
+then :
+ printf "%s\n" "#define HAVE_LIBSOCKET 1" >>confdefs.h
+
+ LIBS="-lsocket $LIBS"
+
+fi
+
+fi
+
+
+
+ for ac_func in dirname
+do :
+ ac_fn_c_check_func "$LINENO" "dirname" "ac_cv_func_dirname"
+if test "x$ac_cv_func_dirname" = xyes
+then :
+ printf "%s\n" "#define HAVE_DIRNAME 1" >>confdefs.h
+ ac_fn_c_check_header_compile "$LINENO" "libgen.h" "ac_cv_header_libgen_h" "$ac_includes_default"
+if test "x$ac_cv_header_libgen_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_LIBGEN_H 1" >>confdefs.h
+
+fi
+
+else $as_nop
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dirname in -lgen" >&5
+printf %s "checking for dirname in -lgen... " >&6; }
+if test ${ac_cv_lib_gen_dirname+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lgen $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char dirname ();
+int
+main (void)
+{
+return dirname ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_lib_gen_dirname=yes
+else $as_nop
+ ac_cv_lib_gen_dirname=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gen_dirname" >&5
+printf "%s\n" "$ac_cv_lib_gen_dirname" >&6; }
+if test "x$ac_cv_lib_gen_dirname" = xyes
+then :
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken dirname" >&5
+printf %s "checking for broken dirname... " >&6; }
+if test ${ac_cv_have_broken_dirname+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ save_LIBS="$LIBS"
+ LIBS="$LIBS -lgen"
+ if test "$cross_compiling" = yes
+then :
+ ac_cv_have_broken_dirname="no"
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <libgen.h>
+#include <string.h>
+#include <stdlib.h>
+
+int main(int argc, char **argv) {
+ char *s, buf[32];
+
+ strncpy(buf,"/etc", 32);
+ s = dirname(buf);
+ if (!s || strncmp(s, "/", 32) != 0) {
+ exit(1);
+ } else {
+ exit(0);
+ }
+}
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ ac_cv_have_broken_dirname="no"
+else $as_nop
+ ac_cv_have_broken_dirname="yes"
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+ LIBS="$save_LIBS"
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_broken_dirname" >&5
+printf "%s\n" "$ac_cv_have_broken_dirname" >&6; }
+ if test "x$ac_cv_have_broken_dirname" = "xno" ; then
+ LIBS="$LIBS -lgen"
+ printf "%s\n" "#define HAVE_DIRNAME 1" >>confdefs.h
+
+ ac_fn_c_check_header_compile "$LINENO" "libgen.h" "ac_cv_header_libgen_h" "$ac_includes_default"
+if test "x$ac_cv_header_libgen_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_LIBGEN_H 1" >>confdefs.h
+
+fi
+
+ fi
+
+fi
+
+
+fi
+
+done
+
+ac_fn_c_check_func "$LINENO" "getspnam" "ac_cv_func_getspnam"
+if test "x$ac_cv_func_getspnam" = xyes
+then :
+
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for getspnam in -lgen" >&5
+printf %s "checking for getspnam in -lgen... " >&6; }
+if test ${ac_cv_lib_gen_getspnam+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lgen $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char getspnam ();
+int
+main (void)
+{
+return getspnam ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_lib_gen_getspnam=yes
+else $as_nop
+ ac_cv_lib_gen_getspnam=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gen_getspnam" >&5
+printf "%s\n" "$ac_cv_lib_gen_getspnam" >&6; }
+if test "x$ac_cv_lib_gen_getspnam" = xyes
+then :
+ LIBS="$LIBS -lgen"
+fi
+
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing basename" >&5
+printf %s "checking for library containing basename... " >&6; }
+if test ${ac_cv_search_basename+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char basename ();
+int
+main (void)
+{
+return basename ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' gen
+do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_search_basename=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext
+ if test ${ac_cv_search_basename+y}
+then :
+ break
+fi
+done
+if test ${ac_cv_search_basename+y}
+then :
+
+else $as_nop
+ ac_cv_search_basename=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_basename" >&5
+printf "%s\n" "$ac_cv_search_basename" >&6; }
+ac_res=$ac_cv_search_basename
+if test "$ac_res" != no
+then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+printf "%s\n" "#define HAVE_BASENAME 1" >>confdefs.h
+
+fi
+
+
+zlib=yes
+
+# Check whether --with-zlib was given.
+if test ${with_zlib+y}
+then :
+ withval=$with_zlib; if test "x$withval" = "xno" ; then
+ zlib=no
+ elif test "x$withval" != "xyes"; then
+ if test -d "$withval/lib"; then
+ if test -n "${rpath_opt}"; then
+ LDFLAGS="-L${withval}/lib ${rpath_opt}${withval}/lib ${LDFLAGS}"
+ else
+ LDFLAGS="-L${withval}/lib ${LDFLAGS}"
+ fi
+ else
+ if test -n "${rpath_opt}"; then
+ LDFLAGS="-L${withval} ${rpath_opt}${withval} ${LDFLAGS}"
+ else
+ LDFLAGS="-L${withval} ${LDFLAGS}"
+ fi
+ fi
+ if test -d "$withval/include"; then
+ CPPFLAGS="-I${withval}/include ${CPPFLAGS}"
+ else
+ CPPFLAGS="-I${withval} ${CPPFLAGS}"
+ fi
+ fi
+
+fi
+
+
+# These libraries are needed for anything that links in the channel code.
+CHANNELLIBS=""
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for zlib" >&5
+printf %s "checking for zlib... " >&6; }
+if test "x${zlib}" = "xno"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+else
+ saved_LIBS="$LIBS"
+ CHANNELLIBS="$CHANNELLIBS -lz"
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+printf "%s\n" "#define WITH_ZLIB 1" >>confdefs.h
+
+ ac_fn_c_check_header_compile "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
+if test "x$ac_cv_header_zlib_h" = xyes
+then :
+
+else $as_nop
+ as_fn_error $? "*** zlib.h missing - please install first or check config.log ***" "$LINENO" 5
+fi
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for deflate in -lz" >&5
+printf %s "checking for deflate in -lz... " >&6; }
+if test ${ac_cv_lib_z_deflate+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lz $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char deflate ();
+int
+main (void)
+{
+return deflate ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_lib_z_deflate=yes
+else $as_nop
+ ac_cv_lib_z_deflate=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_deflate" >&5
+printf "%s\n" "$ac_cv_lib_z_deflate" >&6; }
+if test "x$ac_cv_lib_z_deflate" = xyes
+then :
+ printf "%s\n" "#define HAVE_LIBZ 1" >>confdefs.h
+
+ LIBS="-lz $LIBS"
+
+else $as_nop
+
+ saved_CPPFLAGS="$CPPFLAGS"
+ saved_LDFLAGS="$LDFLAGS"
+ if test -n "${rpath_opt}"; then
+ LDFLAGS="-L/usr/local/lib ${rpath_opt}/usr/local/lib ${saved_LDFLAGS}"
+ else
+ LDFLAGS="-L/usr/local/lib ${saved_LDFLAGS}"
+ fi
+ CPPFLAGS="-I/usr/local/include ${saved_CPPFLAGS}"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char deflate ();
+int
+main (void)
+{
+return deflate ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ printf "%s\n" "#define HAVE_LIBZ 1" >>confdefs.h
+
+else $as_nop
+
+ as_fn_error $? "*** zlib missing - please install first or check config.log ***" "$LINENO" 5
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+
+
+fi
+
+
+
+# Check whether --with-zlib-version-check was given.
+if test ${with_zlib_version_check+y}
+then :
+ withval=$with_zlib_version_check; if test "x$withval" = "xno" ; then
+ zlib_check_nonfatal=1
+ fi
+
+
+fi
+
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for possibly buggy zlib" >&5
+printf %s "checking for possibly buggy zlib... " >&6; }
+ if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking zlib version" >&5
+printf "%s\n" "$as_me: WARNING: cross compiling: not checking zlib version" >&2;}
+
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <zlib.h>
+
+int
+main (void)
+{
+
+ int a=0, b=0, c=0, d=0, n, v;
+ n = sscanf(ZLIB_VERSION, "%d.%d.%d.%d", &a, &b, &c, &d);
+ if (n < 1)
+ exit(1);
+ v = a*1000000 + b*10000 + c*100 + d;
+ fprintf(stderr, "found zlib version %s (%d)\n", ZLIB_VERSION, v);
+
+ /* 1.1.4 is OK */
+ if (a == 1 && b == 1 && c >= 4)
+ exit(0);
+
+ /* 1.2.3 and up are OK */
+ if (v >= 1020300)
+ exit(0);
+
+ exit(2);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ if test -z "$zlib_check_nonfatal" ; then
+ as_fn_error $? "*** zlib too old - check config.log ***
+Your reported zlib version has known security problems. It's possible your
+vendor has fixed these problems without changing the version number. If you
+are sure this is the case, you can disable the check by running
+\"./configure --without-zlib-version-check\".
+If you are in doubt, upgrade zlib to version 1.2.3 or greater.
+See http://www.gzip.org/zlib/ for details." "$LINENO" 5
+ else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: zlib version may have security problems" >&5
+printf "%s\n" "$as_me: WARNING: zlib version may have security problems" >&2;}
+ fi
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+ LIBS="$saved_LIBS"
+fi
+
+ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp"
+if test "x$ac_cv_func_strcasecmp" = xyes
+then :
+
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for strcasecmp in -lresolv" >&5
+printf %s "checking for strcasecmp in -lresolv... " >&6; }
+if test ${ac_cv_lib_resolv_strcasecmp+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lresolv $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char strcasecmp ();
+int
+main (void)
+{
+return strcasecmp ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_lib_resolv_strcasecmp=yes
+else $as_nop
+ ac_cv_lib_resolv_strcasecmp=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_strcasecmp" >&5
+printf "%s\n" "$ac_cv_lib_resolv_strcasecmp" >&6; }
+if test "x$ac_cv_lib_resolv_strcasecmp" = xyes
+then :
+ LIBS="$LIBS -lresolv"
+fi
+
+
+fi
+
+
+ for ac_func in utimes
+do :
+ ac_fn_c_check_func "$LINENO" "utimes" "ac_cv_func_utimes"
+if test "x$ac_cv_func_utimes" = xyes
+then :
+ printf "%s\n" "#define HAVE_UTIMES 1" >>confdefs.h
+
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for utimes in -lc89" >&5
+printf %s "checking for utimes in -lc89... " >&6; }
+if test ${ac_cv_lib_c89_utimes+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lc89 $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char utimes ();
+int
+main (void)
+{
+return utimes ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_lib_c89_utimes=yes
+else $as_nop
+ ac_cv_lib_c89_utimes=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c89_utimes" >&5
+printf "%s\n" "$ac_cv_lib_c89_utimes" >&6; }
+if test "x$ac_cv_lib_c89_utimes" = xyes
+then :
+ printf "%s\n" "#define HAVE_UTIMES 1" >>confdefs.h
+
+ LIBS="$LIBS -lc89"
+fi
+
+
+fi
+
+done
+
+ac_fn_c_check_header_compile "$LINENO" "bsd/libutil.h" "ac_cv_header_bsd_libutil_h" "$ac_includes_default"
+if test "x$ac_cv_header_bsd_libutil_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_BSD_LIBUTIL_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "libutil.h" "ac_cv_header_libutil_h" "$ac_includes_default"
+if test "x$ac_cv_header_libutil_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_LIBUTIL_H 1" >>confdefs.h
+
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing fmt_scaled" >&5
+printf %s "checking for library containing fmt_scaled... " >&6; }
+if test ${ac_cv_search_fmt_scaled+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char fmt_scaled ();
+int
+main (void)
+{
+return fmt_scaled ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' util bsd
+do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_search_fmt_scaled=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext
+ if test ${ac_cv_search_fmt_scaled+y}
+then :
+ break
+fi
+done
+if test ${ac_cv_search_fmt_scaled+y}
+then :
+
+else $as_nop
+ ac_cv_search_fmt_scaled=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fmt_scaled" >&5
+printf "%s\n" "$ac_cv_search_fmt_scaled" >&6; }
+ac_res=$ac_cv_search_fmt_scaled
+if test "$ac_res" != no
+then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing scan_scaled" >&5
+printf %s "checking for library containing scan_scaled... " >&6; }
+if test ${ac_cv_search_scan_scaled+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char scan_scaled ();
+int
+main (void)
+{
+return scan_scaled ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' util bsd
+do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_search_scan_scaled=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext
+ if test ${ac_cv_search_scan_scaled+y}
+then :
+ break
+fi
+done
+if test ${ac_cv_search_scan_scaled+y}
+then :
+
+else $as_nop
+ ac_cv_search_scan_scaled=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_scan_scaled" >&5
+printf "%s\n" "$ac_cv_search_scan_scaled" >&6; }
+ac_res=$ac_cv_search_scan_scaled
+if test "$ac_res" != no
+then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing login" >&5
+printf %s "checking for library containing login... " >&6; }
+if test ${ac_cv_search_login+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char login ();
+int
+main (void)
+{
+return login ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' util bsd
+do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_search_login=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext
+ if test ${ac_cv_search_login+y}
+then :
+ break
+fi
+done
+if test ${ac_cv_search_login+y}
+then :
+
+else $as_nop
+ ac_cv_search_login=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_login" >&5
+printf "%s\n" "$ac_cv_search_login" >&6; }
+ac_res=$ac_cv_search_login
+if test "$ac_res" != no
+then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing logout" >&5
+printf %s "checking for library containing logout... " >&6; }
+if test ${ac_cv_search_logout+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char logout ();
+int
+main (void)
+{
+return logout ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' util bsd
+do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_search_logout=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext
+ if test ${ac_cv_search_logout+y}
+then :
+ break
+fi
+done
+if test ${ac_cv_search_logout+y}
+then :
+
+else $as_nop
+ ac_cv_search_logout=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_logout" >&5
+printf "%s\n" "$ac_cv_search_logout" >&6; }
+ac_res=$ac_cv_search_logout
+if test "$ac_res" != no
+then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing logwtmp" >&5
+printf %s "checking for library containing logwtmp... " >&6; }
+if test ${ac_cv_search_logwtmp+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char logwtmp ();
+int
+main (void)
+{
+return logwtmp ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' util bsd
+do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_search_logwtmp=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext
+ if test ${ac_cv_search_logwtmp+y}
+then :
+ break
+fi
+done
+if test ${ac_cv_search_logwtmp+y}
+then :
+
+else $as_nop
+ ac_cv_search_logwtmp=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_logwtmp" >&5
+printf "%s\n" "$ac_cv_search_logwtmp" >&6; }
+ac_res=$ac_cv_search_logwtmp
+if test "$ac_res" != no
+then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
+printf %s "checking for library containing openpty... " >&6; }
+if test ${ac_cv_search_openpty+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char openpty ();
+int
+main (void)
+{
+return openpty ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' util bsd
+do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_search_openpty=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext
+ if test ${ac_cv_search_openpty+y}
+then :
+ break
+fi
+done
+if test ${ac_cv_search_openpty+y}
+then :
+
+else $as_nop
+ ac_cv_search_openpty=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
+printf "%s\n" "$ac_cv_search_openpty" >&6; }
+ac_res=$ac_cv_search_openpty
+if test "$ac_res" != no
+then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing updwtmp" >&5
+printf %s "checking for library containing updwtmp... " >&6; }
+if test ${ac_cv_search_updwtmp+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char updwtmp ();
+int
+main (void)
+{
+return updwtmp ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' util bsd
+do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_search_updwtmp=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext
+ if test ${ac_cv_search_updwtmp+y}
+then :
+ break
+fi
+done
+if test ${ac_cv_search_updwtmp+y}
+then :
+
+else $as_nop
+ ac_cv_search_updwtmp=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_updwtmp" >&5
+printf "%s\n" "$ac_cv_search_updwtmp" >&6; }
+ac_res=$ac_cv_search_updwtmp
+if test "$ac_res" != no
+then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+ac_fn_c_check_func "$LINENO" "fmt_scaled" "ac_cv_func_fmt_scaled"
+if test "x$ac_cv_func_fmt_scaled" = xyes
+then :
+ printf "%s\n" "#define HAVE_FMT_SCALED 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "scan_scaled" "ac_cv_func_scan_scaled"
+if test "x$ac_cv_func_scan_scaled" = xyes
+then :
+ printf "%s\n" "#define HAVE_SCAN_SCALED 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "login" "ac_cv_func_login"
+if test "x$ac_cv_func_login" = xyes
+then :
+ printf "%s\n" "#define HAVE_LOGIN 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "logout" "ac_cv_func_logout"
+if test "x$ac_cv_func_logout" = xyes
+then :
+ printf "%s\n" "#define HAVE_LOGOUT 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "openpty" "ac_cv_func_openpty"
+if test "x$ac_cv_func_openpty" = xyes
+then :
+ printf "%s\n" "#define HAVE_OPENPTY 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "updwtmp" "ac_cv_func_updwtmp"
+if test "x$ac_cv_func_updwtmp" = xyes
+then :
+ printf "%s\n" "#define HAVE_UPDWTMP 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "logwtmp" "ac_cv_func_logwtmp"
+if test "x$ac_cv_func_logwtmp" = xyes
+then :
+ printf "%s\n" "#define HAVE_LOGWTMP 1" >>confdefs.h
+
+fi
+
+
+# On some platforms, inet_ntop and gethostbyname may be found in libresolv
+# or libnsl.
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing inet_ntop" >&5
+printf %s "checking for library containing inet_ntop... " >&6; }
+if test ${ac_cv_search_inet_ntop+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char inet_ntop ();
+int
+main (void)
+{
+return inet_ntop ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' resolv nsl
+do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_search_inet_ntop=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext
+ if test ${ac_cv_search_inet_ntop+y}
+then :
+ break
+fi
+done
+if test ${ac_cv_search_inet_ntop+y}
+then :
+
+else $as_nop
+ ac_cv_search_inet_ntop=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_ntop" >&5
+printf "%s\n" "$ac_cv_search_inet_ntop" >&6; }
+ac_res=$ac_cv_search_inet_ntop
+if test "$ac_res" != no
+then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
+printf %s "checking for library containing gethostbyname... " >&6; }
+if test ${ac_cv_search_gethostbyname+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char gethostbyname ();
+int
+main (void)
+{
+return gethostbyname ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' resolv nsl
+do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_search_gethostbyname=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext
+ if test ${ac_cv_search_gethostbyname+y}
+then :
+ break
+fi
+done
+if test ${ac_cv_search_gethostbyname+y}
+then :
+
+else $as_nop
+ ac_cv_search_gethostbyname=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
+printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
+ac_res=$ac_cv_search_gethostbyname
+if test "$ac_res" != no
+then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+
+# Some Linux distribtions ship the BSD libc hashing functions in
+# separate libraries.
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing SHA256Update" >&5
+printf %s "checking for library containing SHA256Update... " >&6; }
+if test ${ac_cv_search_SHA256Update+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char SHA256Update ();
+int
+main (void)
+{
+return SHA256Update ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' md bsd
+do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_search_SHA256Update=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext
+ if test ${ac_cv_search_SHA256Update+y}
+then :
+ break
+fi
+done
+if test ${ac_cv_search_SHA256Update+y}
+then :
+
+else $as_nop
+ ac_cv_search_SHA256Update=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_SHA256Update" >&5
+printf "%s\n" "$ac_cv_search_SHA256Update" >&6; }
+ac_res=$ac_cv_search_SHA256Update
+if test "$ac_res" != no
+then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+
+# "Particular Function Checks"
+# see https://www.gnu.org/software/autoconf/manual/autoconf-2.69/html_node/Particular-Functions.html
+
+ for ac_func in strftime
+do :
+ ac_fn_c_check_func "$LINENO" "strftime" "ac_cv_func_strftime"
+if test "x$ac_cv_func_strftime" = xyes
+then :
+ printf "%s\n" "#define HAVE_STRFTIME 1" >>confdefs.h
+
+else $as_nop
+ # strftime is in -lintl on SCO UNIX.
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for strftime in -lintl" >&5
+printf %s "checking for strftime in -lintl... " >&6; }
+if test ${ac_cv_lib_intl_strftime+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lintl $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char strftime ();
+int
+main (void)
+{
+return strftime ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_lib_intl_strftime=yes
+else $as_nop
+ ac_cv_lib_intl_strftime=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_strftime" >&5
+printf "%s\n" "$ac_cv_lib_intl_strftime" >&6; }
+if test "x$ac_cv_lib_intl_strftime" = xyes
+then :
+ printf "%s\n" "#define HAVE_STRFTIME 1" >>confdefs.h
+
+LIBS="-lintl $LIBS"
+fi
+
+fi
+
+done
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
+printf %s "checking for GNU libc compatible malloc... " >&6; }
+if test ${ac_cv_func_malloc_0_nonnull+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ if test "$cross_compiling" = yes
+then :
+ case "$host_os" in # ((
+ # Guess yes on platforms where we know the result.
+ *-gnu* | freebsd* | netbsd* | openbsd* | bitrig* \
+ | hpux* | solaris* | cygwin* | mingw* | msys* )
+ ac_cv_func_malloc_0_nonnull=yes ;;
+ # If we don't know, assume the worst.
+ *) ac_cv_func_malloc_0_nonnull=no ;;
+ esac
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+
+int
+main (void)
+{
+void *p = malloc (0);
+ int result = !p;
+ free (p);
+ return result;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ ac_cv_func_malloc_0_nonnull=yes
+else $as_nop
+ ac_cv_func_malloc_0_nonnull=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
+printf "%s\n" "$ac_cv_func_malloc_0_nonnull" >&6; }
+if test $ac_cv_func_malloc_0_nonnull = yes
+then :
+
+printf "%s\n" "#define HAVE_MALLOC 1" >>confdefs.h
+
+else $as_nop
+ printf "%s\n" "#define HAVE_MALLOC 0" >>confdefs.h
+
+ case " $LIBOBJS " in
+ *" malloc.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
+ ;;
+esac
+
+
+printf "%s\n" "#define malloc rpl_malloc" >>confdefs.h
+
+fi
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
+printf %s "checking for GNU libc compatible realloc... " >&6; }
+if test ${ac_cv_func_realloc_0_nonnull+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ if test "$cross_compiling" = yes
+then :
+ case "$host_os" in # ((
+ # Guess yes on platforms where we know the result.
+ *-gnu* | freebsd* | netbsd* | openbsd* | bitrig* \
+ | hpux* | solaris* | cygwin* | mingw* | msys* )
+ ac_cv_func_realloc_0_nonnull=yes ;;
+ # If we don't know, assume the worst.
+ *) ac_cv_func_realloc_0_nonnull=no ;;
+ esac
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+
+int
+main (void)
+{
+void *p = realloc (0, 0);
+ int result = !p;
+ free (p);
+ return result;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ ac_cv_func_realloc_0_nonnull=yes
+else $as_nop
+ ac_cv_func_realloc_0_nonnull=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
+printf "%s\n" "$ac_cv_func_realloc_0_nonnull" >&6; }
+if test $ac_cv_func_realloc_0_nonnull = yes
+then :
+
+printf "%s\n" "#define HAVE_REALLOC 1" >>confdefs.h
+
+else $as_nop
+ printf "%s\n" "#define HAVE_REALLOC 0" >>confdefs.h
+
+ case " $LIBOBJS " in
+ *" realloc.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS realloc.$ac_objext"
+ ;;
+esac
+
+
+printf "%s\n" "#define realloc rpl_realloc" >>confdefs.h
+
+fi
+
+
+# autoconf doesn't have AC_FUNC_CALLOC so fake it if malloc returns NULL;
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if calloc(0, N) returns non-null" >&5
+printf %s "checking if calloc(0, N) returns non-null... " >&6; }
+if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: assuming same as malloc" >&5
+printf "%s\n" "$as_me: WARNING: cross compiling: assuming same as malloc" >&2;}
+ func_calloc_0_nonnull="$ac_cv_func_malloc_0_nonnull"
+
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+ #include <stdlib.h>
+int
+main (void)
+{
+ void *p = calloc(0, 1); exit(p == NULL);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ func_calloc_0_nonnull=yes
+else $as_nop
+ func_calloc_0_nonnull=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $func_calloc_0_nonnull" >&5
+printf "%s\n" "$func_calloc_0_nonnull" >&6; }
+
+if test "x$func_calloc_0_nonnull" = "xyes"; then
+
+printf "%s\n" "#define HAVE_CALLOC 1" >>confdefs.h
+
+else
+
+printf "%s\n" "#define HAVE_CALLOC 0" >>confdefs.h
+
+
+printf "%s\n" "#define calloc rpl_calloc" >>confdefs.h
+
+fi
+
+# Check for ALTDIRFUNC glob() extension
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GLOB_ALTDIRFUNC support" >&5
+printf %s "checking for GLOB_ALTDIRFUNC support... " >&6; }
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <glob.h>
+ #ifdef GLOB_ALTDIRFUNC
+ FOUNDIT
+ #endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "FOUNDIT" >/dev/null 2>&1
+then :
+
+
+printf "%s\n" "#define GLOB_HAS_ALTDIRFUNC 1" >>confdefs.h
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+else $as_nop
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+
+
+fi
+rm -rf conftest*
+
+
+# Check for g.gl_matchc glob() extension
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gl_matchc field in glob_t" >&5
+printf %s "checking for gl_matchc field in glob_t... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+ #include <glob.h>
+int
+main (void)
+{
+ glob_t g; g.gl_matchc = 1;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+
+printf "%s\n" "#define GLOB_HAS_GL_MATCHC 1" >>confdefs.h
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+else $as_nop
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+# Check for g.gl_statv glob() extension
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gl_statv and GLOB_KEEPSTAT extensions for glob" >&5
+printf %s "checking for gl_statv and GLOB_KEEPSTAT extensions for glob... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+ #include <glob.h>
+int
+main (void)
+{
+
+#ifndef GLOB_KEEPSTAT
+#error "glob does not support GLOB_KEEPSTAT extension"
+#endif
+glob_t g;
+g.gl_statv = NULL;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+
+printf "%s\n" "#define GLOB_HAS_GL_STATV 1" >>confdefs.h
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+else $as_nop
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+ac_fn_check_decl "$LINENO" "GLOB_NOMATCH" "ac_cv_have_decl_GLOB_NOMATCH" "#include <glob.h>
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_GLOB_NOMATCH" = xyes
+then :
+ ac_have_decl=1
+else $as_nop
+ ac_have_decl=0
+fi
+printf "%s\n" "#define HAVE_DECL_GLOB_NOMATCH $ac_have_decl" >>confdefs.h
+
+
+ac_fn_check_decl "$LINENO" "VIS_ALL" "ac_cv_have_decl_VIS_ALL" "#include <vis.h>
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_VIS_ALL" = xyes
+then :
+
+else $as_nop
+
+printf "%s\n" "#define BROKEN_STRNVIS 1" >>confdefs.h
+
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether struct dirent allocates space for d_name" >&5
+printf %s "checking whether struct dirent allocates space for d_name... " >&6; }
+if test "$cross_compiling" = yes
+then :
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: assuming BROKEN_ONE_BYTE_DIRENT_D_NAME" >&5
+printf "%s\n" "$as_me: WARNING: cross compiling: assuming BROKEN_ONE_BYTE_DIRENT_D_NAME" >&2;}
+ printf "%s\n" "#define BROKEN_ONE_BYTE_DIRENT_D_NAME 1" >>confdefs.h
+
+
+
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <dirent.h>
+#include <stdlib.h>
+
+int
+main (void)
+{
+
+ struct dirent d;
+ exit(sizeof(d.d_name)<=sizeof(char));
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+else $as_nop
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+
+printf "%s\n" "#define BROKEN_ONE_BYTE_DIRENT_D_NAME 1" >>confdefs.h
+
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /proc/pid/fd directory" >&5
+printf %s "checking for /proc/pid/fd directory... " >&6; }
+if test -d "/proc/$$/fd" ; then
+
+printf "%s\n" "#define HAVE_PROC_PID 1" >>confdefs.h
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+# Check whether user wants to use ldns
+LDNS_MSG="no"
+
+# Check whether --with-ldns was given.
+if test ${with_ldns+y}
+then :
+ withval=$with_ldns;
+ ldns=""
+ if test "x$withval" = "xyes" ; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}ldns-config", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ldns-config; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_LDNSCONFIG+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ case $LDNSCONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_LDNSCONFIG="$LDNSCONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_path_LDNSCONFIG="$as_dir$ac_word$ac_exec_ext"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+LDNSCONFIG=$ac_cv_path_LDNSCONFIG
+if test -n "$LDNSCONFIG"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LDNSCONFIG" >&5
+printf "%s\n" "$LDNSCONFIG" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_path_LDNSCONFIG"; then
+ ac_pt_LDNSCONFIG=$LDNSCONFIG
+ # Extract the first word of "ldns-config", so it can be a program name with args.
+set dummy ldns-config; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_ac_pt_LDNSCONFIG+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ case $ac_pt_LDNSCONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_ac_pt_LDNSCONFIG="$ac_pt_LDNSCONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_path_ac_pt_LDNSCONFIG="$as_dir$ac_word$ac_exec_ext"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+ac_pt_LDNSCONFIG=$ac_cv_path_ac_pt_LDNSCONFIG
+if test -n "$ac_pt_LDNSCONFIG"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_LDNSCONFIG" >&5
+printf "%s\n" "$ac_pt_LDNSCONFIG" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+ if test "x$ac_pt_LDNSCONFIG" = x; then
+ LDNSCONFIG="no"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ LDNSCONFIG=$ac_pt_LDNSCONFIG
+ fi
+else
+ LDNSCONFIG="$ac_cv_path_LDNSCONFIG"
+fi
+
+ if test "x$LDNSCONFIG" = "xno"; then
+ LIBS="-lldns $LIBS"
+ ldns=yes
+ else
+ LIBS="$LIBS `$LDNSCONFIG --libs`"
+ CPPFLAGS="$CPPFLAGS `$LDNSCONFIG --cflags`"
+ ldns=yes
+ fi
+ elif test "x$withval" != "xno" ; then
+ CPPFLAGS="$CPPFLAGS -I${withval}/include"
+ LDFLAGS="$LDFLAGS -L${withval}/lib"
+ LIBS="-lldns $LIBS"
+ ldns=yes
+ fi
+
+ # Verify that it works.
+ if test "x$ldns" = "xyes" ; then
+
+printf "%s\n" "#define HAVE_LDNS 1" >>confdefs.h
+
+ LDNS_MSG="yes"
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ldns support" >&5
+printf %s "checking for ldns support... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#include <ldns/ldns.h>
+int main(void) { ldns_status status = ldns_verify_trusted(NULL, NULL, NULL, NULL); status=LDNS_STATUS_OK; exit(0); }
+
+
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+else $as_nop
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ as_fn_error $? "** Incomplete or missing ldns libraries." "$LINENO" 5
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+ fi
+
+fi
+
+
+# Check whether user wants libedit support
+LIBEDIT_MSG="no"
+
+# Check whether --with-libedit was given.
+if test ${with_libedit+y}
+then :
+ withval=$with_libedit; if test "x$withval" != "xno" ; then
+ if test "x$withval" = "xyes" ; then
+ if test "x$PKGCONFIG" != "xno"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $PKGCONFIG knows about libedit" >&5
+printf %s "checking if $PKGCONFIG knows about libedit... " >&6; }
+ if "$PKGCONFIG" libedit; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ use_pkgconfig_for_libedit=yes
+ else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ fi
+ fi
+ else
+ CPPFLAGS="$CPPFLAGS -I${withval}/include"
+ if test -n "${rpath_opt}"; then
+ LDFLAGS="-L${withval}/lib ${rpath_opt}${withval}/lib ${LDFLAGS}"
+ else
+ LDFLAGS="-L${withval}/lib ${LDFLAGS}"
+ fi
+ fi
+ if test "x$use_pkgconfig_for_libedit" = "xyes"; then
+ LIBEDIT=`$PKGCONFIG --libs libedit`
+ CPPFLAGS="$CPPFLAGS `$PKGCONFIG --cflags libedit`"
+ else
+ LIBEDIT="-ledit -lcurses"
+ fi
+ OTHERLIBS=`echo $LIBEDIT | sed 's/-ledit//'`
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for el_init in -ledit" >&5
+printf %s "checking for el_init in -ledit... " >&6; }
+if test ${ac_cv_lib_edit_el_init+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ledit $OTHERLIBS
+ $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char el_init ();
+int
+main (void)
+{
+return el_init ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_lib_edit_el_init=yes
+else $as_nop
+ ac_cv_lib_edit_el_init=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_edit_el_init" >&5
+printf "%s\n" "$ac_cv_lib_edit_el_init" >&6; }
+if test "x$ac_cv_lib_edit_el_init" = xyes
+then :
+
+printf "%s\n" "#define USE_LIBEDIT 1" >>confdefs.h
+
+ LIBEDIT_MSG="yes"
+
+
+else $as_nop
+ as_fn_error $? "libedit not found" "$LINENO" 5
+fi
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libedit version is compatible" >&5
+printf %s "checking if libedit version is compatible... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <histedit.h>
+#include <stdlib.h>
+
+int
+main (void)
+{
+
+ int i = H_SETSIZE;
+ el_init("", NULL, NULL, NULL);
+ exit(0);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ as_fn_error $? "libedit version is not compatible" "$LINENO" 5
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+ fi
+
+fi
+
+
+AUDIT_MODULE=none
+
+# Check whether --with-audit was given.
+if test ${with_audit+y}
+then :
+ withval=$with_audit;
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for supported audit module" >&5
+printf %s "checking for supported audit module... " >&6; }
+ case "$withval" in
+ bsm)
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: bsm" >&5
+printf "%s\n" "bsm" >&6; }
+ AUDIT_MODULE=bsm
+ for ac_header in bsm/audit.h
+do :
+ ac_fn_c_check_header_compile "$LINENO" "bsm/audit.h" "ac_cv_header_bsm_audit_h" "
+#ifdef HAVE_TIME_H
+# include <time.h>
+#endif
+
+
+"
+if test "x$ac_cv_header_bsm_audit_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_BSM_AUDIT_H 1" >>confdefs.h
+
+else $as_nop
+ as_fn_error $? "BSM enabled and bsm/audit.h not found" "$LINENO" 5
+fi
+
+done
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for getaudit in -lbsm" >&5
+printf %s "checking for getaudit in -lbsm... " >&6; }
+if test ${ac_cv_lib_bsm_getaudit+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lbsm $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char getaudit ();
+int
+main (void)
+{
+return getaudit ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_lib_bsm_getaudit=yes
+else $as_nop
+ ac_cv_lib_bsm_getaudit=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsm_getaudit" >&5
+printf "%s\n" "$ac_cv_lib_bsm_getaudit" >&6; }
+if test "x$ac_cv_lib_bsm_getaudit" = xyes
+then :
+ printf "%s\n" "#define HAVE_LIBBSM 1" >>confdefs.h
+
+ LIBS="-lbsm $LIBS"
+
+else $as_nop
+ as_fn_error $? "BSM enabled and required library not found" "$LINENO" 5
+fi
+
+
+ for ac_func in getaudit
+do :
+ ac_fn_c_check_func "$LINENO" "getaudit" "ac_cv_func_getaudit"
+if test "x$ac_cv_func_getaudit" = xyes
+then :
+ printf "%s\n" "#define HAVE_GETAUDIT 1" >>confdefs.h
+
+else $as_nop
+ as_fn_error $? "BSM enabled and required function not found" "$LINENO" 5
+fi
+
+done
+ # These are optional
+ ac_fn_c_check_func "$LINENO" "getaudit_addr" "ac_cv_func_getaudit_addr"
+if test "x$ac_cv_func_getaudit_addr" = xyes
+then :
+ printf "%s\n" "#define HAVE_GETAUDIT_ADDR 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "aug_get_machine" "ac_cv_func_aug_get_machine"
+if test "x$ac_cv_func_aug_get_machine" = xyes
+then :
+ printf "%s\n" "#define HAVE_AUG_GET_MACHINE 1" >>confdefs.h
+
+fi
+
+
+printf "%s\n" "#define USE_BSM_AUDIT 1" >>confdefs.h
+
+ if test "$sol2ver" -ge 11; then
+ SSHDLIBS="$SSHDLIBS -lscf"
+
+printf "%s\n" "#define BROKEN_BSM_API 1" >>confdefs.h
+
+ fi
+ ;;
+ linux)
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: linux" >&5
+printf "%s\n" "linux" >&6; }
+ AUDIT_MODULE=linux
+ ac_fn_c_check_header_compile "$LINENO" "libaudit.h" "ac_cv_header_libaudit_h" "$ac_includes_default"
+if test "x$ac_cv_header_libaudit_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_LIBAUDIT_H 1" >>confdefs.h
+
+fi
+
+ SSHDLIBS="$SSHDLIBS -laudit"
+
+printf "%s\n" "#define USE_LINUX_AUDIT 1" >>confdefs.h
+
+ ;;
+ debug)
+ AUDIT_MODULE=debug
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: debug" >&5
+printf "%s\n" "debug" >&6; }
+
+printf "%s\n" "#define SSH_AUDIT_EVENTS 1" >>confdefs.h
+
+ ;;
+ no)
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ ;;
+ *)
+ as_fn_error $? "Unknown audit module $withval" "$LINENO" 5
+ ;;
+ esac
+
+fi
+
+
+
+# Check whether --with-pie was given.
+if test ${with_pie+y}
+then :
+ withval=$with_pie;
+ if test "x$withval" = "xno"; then
+ use_pie=no
+ fi
+ if test "x$withval" = "xyes"; then
+ use_pie=yes
+ fi
+
+
+fi
+
+if test "x$use_pie" = "x"; then
+ use_pie=no
+fi
+if test "x$use_toolchain_hardening" != "x1" && test "x$use_pie" = "xauto"; then
+ # Turn off automatic PIE when toolchain hardening is off.
+ use_pie=no
+fi
+if test "x$use_pie" = "xauto"; then
+ # Automatic PIE requires gcc >= 4.x
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gcc >= 4.x" >&5
+printf %s "checking for gcc >= 4.x... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#if !defined(__GNUC__) || __GNUC__ < 4
+#error gcc is too old
+#endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ use_pie=no
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+if test "x$use_pie" != "xno"; then
+ SAVED_CFLAGS="$CFLAGS"
+ SAVED_LDFLAGS="$LDFLAGS"
+ {
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -fPIE" >&5
+printf %s "checking if $CC supports compile flag -fPIE... " >&6; }
+ saved_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $WERROR -fPIE"
+ _define_flag=""
+ test "x$_define_flag" = "x" && _define_flag="-fPIE"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
+then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+else
+ if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CFLAGS="$saved_CFLAGS $_define_flag"
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, fails at run time" >&5
+printf "%s\n" "no, fails at run time" >&6; }
+ CFLAGS="$saved_CFLAGS"
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$saved_CFLAGS"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+}
+ {
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $LD supports link flag -pie" >&5
+printf %s "checking if $LD supports link flag -pie... " >&6; }
+ saved_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS $WERROR -pie"
+ _define_flag=""
+ test "x$_define_flag" = "x" && _define_flag="-pie"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+
+if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
+then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ LDFLAGS="$saved_LDFLAGS"
+else
+ if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ LDFLAGS="$saved_LDFLAGS $_define_flag"
+
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+/* Trivial function to help test for -fzero-call-used-regs */
+int f(int n) {return rand() % n;}
+char *f2(char *s, ...) {
+ char ret[64];
+ va_list args;
+ va_start(args, s);
+ vsnprintf(ret, sizeof(ret), s, args);
+ va_end(args);
+ return strdup(ret);
+}
+int i;
+double d;
+const char *f3(int s) {
+ i = (int)d;
+ return s ? "good" : "gooder";
+}
+int main(int argc, char **argv) {
+ char b[256], *cp;
+ const char *s;
+ /* Some math to catch -ftrapv problems in the toolchain */
+ int i = 123 * argc, j = 456 + argc, k = 789 - argc;
+ float l = i * 2.1;
+ double m = l / 0.5;
+ long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
+ (void)argv;
+ f(1);
+ s = f3(f(2));
+ snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, b, 0) == -1) exit(0);
+ cp = f2("%d %d %d %f %f %lld %lld %s\n", i,j,k,l,m,n,o,s);
+ if (write(1, cp, 0) == -1) exit(0);
+ free(cp);
+ /*
+ * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does
+ * not understand comments and we don't use the "fallthrough" attribute
+ * that it's looking for.
+ */
+ switch(i){
+ case 0: j += i;
+ /* FALLTHROUGH */
+ default: j += k;
+ }
+ exit(0);
+}
+
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ LDFLAGS="$saved_LDFLAGS $_define_flag"
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, fails at run time" >&5
+printf "%s\n" "no, fails at run time" >&6; }
+ LDFLAGS="$saved_LDFLAGS"
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ LDFLAGS="$saved_LDFLAGS"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+}
+ # We use both -fPIE and -pie or neither.
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether both -fPIE and -pie are supported" >&5
+printf %s "checking whether both -fPIE and -pie are supported... " >&6; }
+ if echo "x $CFLAGS" | grep ' -fPIE' >/dev/null 2>&1 && \
+ echo "x $LDFLAGS" | grep ' -pie' >/dev/null 2>&1 ; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ CFLAGS="$SAVED_CFLAGS"
+ LDFLAGS="$SAVED_LDFLAGS"
+ fi
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -fPIC is accepted" >&5
+printf %s "checking whether -fPIC is accepted... " >&6; }
+SAVED_CFLAGS="$CFLAGS"
+CFLAGS="$CFLAGS -fPIC"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+ #include <stdlib.h>
+int
+main (void)
+{
+ exit(0);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ PICFLAG="-fPIC";
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ PICFLAG="";
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+CFLAGS="$SAVED_CFLAGS"
+
+
+ac_fn_c_check_func "$LINENO" "auth_hostok" "ac_cv_func_auth_hostok"
+if test "x$ac_cv_func_auth_hostok" = xyes
+then :
+ printf "%s\n" "#define HAVE_AUTH_HOSTOK 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "auth_timeok" "ac_cv_func_auth_timeok"
+if test "x$ac_cv_func_auth_timeok" = xyes
+then :
+ printf "%s\n" "#define HAVE_AUTH_TIMEOK 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "Blowfish_initstate" "ac_cv_func_Blowfish_initstate"
+if test "x$ac_cv_func_Blowfish_initstate" = xyes
+then :
+ printf "%s\n" "#define HAVE_BLOWFISH_INITSTATE 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "Blowfish_expandstate" "ac_cv_func_Blowfish_expandstate"
+if test "x$ac_cv_func_Blowfish_expandstate" = xyes
+then :
+ printf "%s\n" "#define HAVE_BLOWFISH_EXPANDSTATE 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "Blowfish_expand0state" "ac_cv_func_Blowfish_expand0state"
+if test "x$ac_cv_func_Blowfish_expand0state" = xyes
+then :
+ printf "%s\n" "#define HAVE_BLOWFISH_EXPAND0STATE 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "Blowfish_stream2word" "ac_cv_func_Blowfish_stream2word"
+if test "x$ac_cv_func_Blowfish_stream2word" = xyes
+then :
+ printf "%s\n" "#define HAVE_BLOWFISH_STREAM2WORD 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "SHA256Update" "ac_cv_func_SHA256Update"
+if test "x$ac_cv_func_SHA256Update" = xyes
+then :
+ printf "%s\n" "#define HAVE_SHA256UPDATE 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "SHA384Update" "ac_cv_func_SHA384Update"
+if test "x$ac_cv_func_SHA384Update" = xyes
+then :
+ printf "%s\n" "#define HAVE_SHA384UPDATE 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "SHA512Update" "ac_cv_func_SHA512Update"
+if test "x$ac_cv_func_SHA512Update" = xyes
+then :
+ printf "%s\n" "#define HAVE_SHA512UPDATE 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "asprintf" "ac_cv_func_asprintf"
+if test "x$ac_cv_func_asprintf" = xyes
+then :
+ printf "%s\n" "#define HAVE_ASPRINTF 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "b64_ntop" "ac_cv_func_b64_ntop"
+if test "x$ac_cv_func_b64_ntop" = xyes
+then :
+ printf "%s\n" "#define HAVE_B64_NTOP 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "__b64_ntop" "ac_cv_func___b64_ntop"
+if test "x$ac_cv_func___b64_ntop" = xyes
+then :
+ printf "%s\n" "#define HAVE___B64_NTOP 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "b64_pton" "ac_cv_func_b64_pton"
+if test "x$ac_cv_func_b64_pton" = xyes
+then :
+ printf "%s\n" "#define HAVE_B64_PTON 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "__b64_pton" "ac_cv_func___b64_pton"
+if test "x$ac_cv_func___b64_pton" = xyes
+then :
+ printf "%s\n" "#define HAVE___B64_PTON 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "bcopy" "ac_cv_func_bcopy"
+if test "x$ac_cv_func_bcopy" = xyes
+then :
+ printf "%s\n" "#define HAVE_BCOPY 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "bcrypt_pbkdf" "ac_cv_func_bcrypt_pbkdf"
+if test "x$ac_cv_func_bcrypt_pbkdf" = xyes
+then :
+ printf "%s\n" "#define HAVE_BCRYPT_PBKDF 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "bindresvport_sa" "ac_cv_func_bindresvport_sa"
+if test "x$ac_cv_func_bindresvport_sa" = xyes
+then :
+ printf "%s\n" "#define HAVE_BINDRESVPORT_SA 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "blf_enc" "ac_cv_func_blf_enc"
+if test "x$ac_cv_func_blf_enc" = xyes
+then :
+ printf "%s\n" "#define HAVE_BLF_ENC 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "bzero" "ac_cv_func_bzero"
+if test "x$ac_cv_func_bzero" = xyes
+then :
+ printf "%s\n" "#define HAVE_BZERO 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "cap_rights_limit" "ac_cv_func_cap_rights_limit"
+if test "x$ac_cv_func_cap_rights_limit" = xyes
+then :
+ printf "%s\n" "#define HAVE_CAP_RIGHTS_LIMIT 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "clock" "ac_cv_func_clock"
+if test "x$ac_cv_func_clock" = xyes
+then :
+ printf "%s\n" "#define HAVE_CLOCK 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "closefrom" "ac_cv_func_closefrom"
+if test "x$ac_cv_func_closefrom" = xyes
+then :
+ printf "%s\n" "#define HAVE_CLOSEFROM 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "close_range" "ac_cv_func_close_range"
+if test "x$ac_cv_func_close_range" = xyes
+then :
+ printf "%s\n" "#define HAVE_CLOSE_RANGE 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "dirfd" "ac_cv_func_dirfd"
+if test "x$ac_cv_func_dirfd" = xyes
+then :
+ printf "%s\n" "#define HAVE_DIRFD 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "endgrent" "ac_cv_func_endgrent"
+if test "x$ac_cv_func_endgrent" = xyes
+then :
+ printf "%s\n" "#define HAVE_ENDGRENT 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "err" "ac_cv_func_err"
+if test "x$ac_cv_func_err" = xyes
+then :
+ printf "%s\n" "#define HAVE_ERR 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "errx" "ac_cv_func_errx"
+if test "x$ac_cv_func_errx" = xyes
+then :
+ printf "%s\n" "#define HAVE_ERRX 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "explicit_bzero" "ac_cv_func_explicit_bzero"
+if test "x$ac_cv_func_explicit_bzero" = xyes
+then :
+ printf "%s\n" "#define HAVE_EXPLICIT_BZERO 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "explicit_memset" "ac_cv_func_explicit_memset"
+if test "x$ac_cv_func_explicit_memset" = xyes
+then :
+ printf "%s\n" "#define HAVE_EXPLICIT_MEMSET 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "fchmod" "ac_cv_func_fchmod"
+if test "x$ac_cv_func_fchmod" = xyes
+then :
+ printf "%s\n" "#define HAVE_FCHMOD 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "fchmodat" "ac_cv_func_fchmodat"
+if test "x$ac_cv_func_fchmodat" = xyes
+then :
+ printf "%s\n" "#define HAVE_FCHMODAT 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "fchown" "ac_cv_func_fchown"
+if test "x$ac_cv_func_fchown" = xyes
+then :
+ printf "%s\n" "#define HAVE_FCHOWN 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "fchownat" "ac_cv_func_fchownat"
+if test "x$ac_cv_func_fchownat" = xyes
+then :
+ printf "%s\n" "#define HAVE_FCHOWNAT 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "flock" "ac_cv_func_flock"
+if test "x$ac_cv_func_flock" = xyes
+then :
+ printf "%s\n" "#define HAVE_FLOCK 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "fnmatch" "ac_cv_func_fnmatch"
+if test "x$ac_cv_func_fnmatch" = xyes
+then :
+ printf "%s\n" "#define HAVE_FNMATCH 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "freeaddrinfo" "ac_cv_func_freeaddrinfo"
+if test "x$ac_cv_func_freeaddrinfo" = xyes
+then :
+ printf "%s\n" "#define HAVE_FREEADDRINFO 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "freezero" "ac_cv_func_freezero"
+if test "x$ac_cv_func_freezero" = xyes
+then :
+ printf "%s\n" "#define HAVE_FREEZERO 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "fstatfs" "ac_cv_func_fstatfs"
+if test "x$ac_cv_func_fstatfs" = xyes
+then :
+ printf "%s\n" "#define HAVE_FSTATFS 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "fstatvfs" "ac_cv_func_fstatvfs"
+if test "x$ac_cv_func_fstatvfs" = xyes
+then :
+ printf "%s\n" "#define HAVE_FSTATVFS 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "futimes" "ac_cv_func_futimes"
+if test "x$ac_cv_func_futimes" = xyes
+then :
+ printf "%s\n" "#define HAVE_FUTIMES 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getaddrinfo" "ac_cv_func_getaddrinfo"
+if test "x$ac_cv_func_getaddrinfo" = xyes
+then :
+ printf "%s\n" "#define HAVE_GETADDRINFO 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getcwd" "ac_cv_func_getcwd"
+if test "x$ac_cv_func_getcwd" = xyes
+then :
+ printf "%s\n" "#define HAVE_GETCWD 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getentropy" "ac_cv_func_getentropy"
+if test "x$ac_cv_func_getentropy" = xyes
+then :
+ printf "%s\n" "#define HAVE_GETENTROPY 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getgrouplist" "ac_cv_func_getgrouplist"
+if test "x$ac_cv_func_getgrouplist" = xyes
+then :
+ printf "%s\n" "#define HAVE_GETGROUPLIST 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getline" "ac_cv_func_getline"
+if test "x$ac_cv_func_getline" = xyes
+then :
+ printf "%s\n" "#define HAVE_GETLINE 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getnameinfo" "ac_cv_func_getnameinfo"
+if test "x$ac_cv_func_getnameinfo" = xyes
+then :
+ printf "%s\n" "#define HAVE_GETNAMEINFO 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getopt" "ac_cv_func_getopt"
+if test "x$ac_cv_func_getopt" = xyes
+then :
+ printf "%s\n" "#define HAVE_GETOPT 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
+if test "x$ac_cv_func_getpagesize" = xyes
+then :
+ printf "%s\n" "#define HAVE_GETPAGESIZE 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getpeereid" "ac_cv_func_getpeereid"
+if test "x$ac_cv_func_getpeereid" = xyes
+then :
+ printf "%s\n" "#define HAVE_GETPEEREID 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getpeerucred" "ac_cv_func_getpeerucred"
+if test "x$ac_cv_func_getpeerucred" = xyes
+then :
+ printf "%s\n" "#define HAVE_GETPEERUCRED 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getpgid" "ac_cv_func_getpgid"
+if test "x$ac_cv_func_getpgid" = xyes
+then :
+ printf "%s\n" "#define HAVE_GETPGID 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "_getpty" "ac_cv_func__getpty"
+if test "x$ac_cv_func__getpty" = xyes
+then :
+ printf "%s\n" "#define HAVE__GETPTY 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getrlimit" "ac_cv_func_getrlimit"
+if test "x$ac_cv_func_getrlimit" = xyes
+then :
+ printf "%s\n" "#define HAVE_GETRLIMIT 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getrandom" "ac_cv_func_getrandom"
+if test "x$ac_cv_func_getrandom" = xyes
+then :
+ printf "%s\n" "#define HAVE_GETRANDOM 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getsid" "ac_cv_func_getsid"
+if test "x$ac_cv_func_getsid" = xyes
+then :
+ printf "%s\n" "#define HAVE_GETSID 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getttyent" "ac_cv_func_getttyent"
+if test "x$ac_cv_func_getttyent" = xyes
+then :
+ printf "%s\n" "#define HAVE_GETTTYENT 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "glob" "ac_cv_func_glob"
+if test "x$ac_cv_func_glob" = xyes
+then :
+ printf "%s\n" "#define HAVE_GLOB 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "group_from_gid" "ac_cv_func_group_from_gid"
+if test "x$ac_cv_func_group_from_gid" = xyes
+then :
+ printf "%s\n" "#define HAVE_GROUP_FROM_GID 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "inet_aton" "ac_cv_func_inet_aton"
+if test "x$ac_cv_func_inet_aton" = xyes
+then :
+ printf "%s\n" "#define HAVE_INET_ATON 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "inet_ntoa" "ac_cv_func_inet_ntoa"
+if test "x$ac_cv_func_inet_ntoa" = xyes
+then :
+ printf "%s\n" "#define HAVE_INET_NTOA 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "inet_ntop" "ac_cv_func_inet_ntop"
+if test "x$ac_cv_func_inet_ntop" = xyes
+then :
+ printf "%s\n" "#define HAVE_INET_NTOP 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "innetgr" "ac_cv_func_innetgr"
+if test "x$ac_cv_func_innetgr" = xyes
+then :
+ printf "%s\n" "#define HAVE_INNETGR 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "killpg" "ac_cv_func_killpg"
+if test "x$ac_cv_func_killpg" = xyes
+then :
+ printf "%s\n" "#define HAVE_KILLPG 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "llabs" "ac_cv_func_llabs"
+if test "x$ac_cv_func_llabs" = xyes
+then :
+ printf "%s\n" "#define HAVE_LLABS 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "localtime_r" "ac_cv_func_localtime_r"
+if test "x$ac_cv_func_localtime_r" = xyes
+then :
+ printf "%s\n" "#define HAVE_LOCALTIME_R 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "login_getcapbool" "ac_cv_func_login_getcapbool"
+if test "x$ac_cv_func_login_getcapbool" = xyes
+then :
+ printf "%s\n" "#define HAVE_LOGIN_GETCAPBOOL 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "login_getpwclass" "ac_cv_func_login_getpwclass"
+if test "x$ac_cv_func_login_getpwclass" = xyes
+then :
+ printf "%s\n" "#define HAVE_LOGIN_GETPWCLASS 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "memmem" "ac_cv_func_memmem"
+if test "x$ac_cv_func_memmem" = xyes
+then :
+ printf "%s\n" "#define HAVE_MEMMEM 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "memmove" "ac_cv_func_memmove"
+if test "x$ac_cv_func_memmove" = xyes
+then :
+ printf "%s\n" "#define HAVE_MEMMOVE 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "memset_s" "ac_cv_func_memset_s"
+if test "x$ac_cv_func_memset_s" = xyes
+then :
+ printf "%s\n" "#define HAVE_MEMSET_S 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "mkdtemp" "ac_cv_func_mkdtemp"
+if test "x$ac_cv_func_mkdtemp" = xyes
+then :
+ printf "%s\n" "#define HAVE_MKDTEMP 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "ngetaddrinfo" "ac_cv_func_ngetaddrinfo"
+if test "x$ac_cv_func_ngetaddrinfo" = xyes
+then :
+ printf "%s\n" "#define HAVE_NGETADDRINFO 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "nsleep" "ac_cv_func_nsleep"
+if test "x$ac_cv_func_nsleep" = xyes
+then :
+ printf "%s\n" "#define HAVE_NSLEEP 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "ogetaddrinfo" "ac_cv_func_ogetaddrinfo"
+if test "x$ac_cv_func_ogetaddrinfo" = xyes
+then :
+ printf "%s\n" "#define HAVE_OGETADDRINFO 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "openlog_r" "ac_cv_func_openlog_r"
+if test "x$ac_cv_func_openlog_r" = xyes
+then :
+ printf "%s\n" "#define HAVE_OPENLOG_R 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "pledge" "ac_cv_func_pledge"
+if test "x$ac_cv_func_pledge" = xyes
+then :
+ printf "%s\n" "#define HAVE_PLEDGE 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "poll" "ac_cv_func_poll"
+if test "x$ac_cv_func_poll" = xyes
+then :
+ printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "ppoll" "ac_cv_func_ppoll"
+if test "x$ac_cv_func_ppoll" = xyes
+then :
+ printf "%s\n" "#define HAVE_PPOLL 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "prctl" "ac_cv_func_prctl"
+if test "x$ac_cv_func_prctl" = xyes
+then :
+ printf "%s\n" "#define HAVE_PRCTL 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "procctl" "ac_cv_func_procctl"
+if test "x$ac_cv_func_procctl" = xyes
+then :
+ printf "%s\n" "#define HAVE_PROCCTL 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "pselect" "ac_cv_func_pselect"
+if test "x$ac_cv_func_pselect" = xyes
+then :
+ printf "%s\n" "#define HAVE_PSELECT 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "pstat" "ac_cv_func_pstat"
+if test "x$ac_cv_func_pstat" = xyes
+then :
+ printf "%s\n" "#define HAVE_PSTAT 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "raise" "ac_cv_func_raise"
+if test "x$ac_cv_func_raise" = xyes
+then :
+ printf "%s\n" "#define HAVE_RAISE 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "readpassphrase" "ac_cv_func_readpassphrase"
+if test "x$ac_cv_func_readpassphrase" = xyes
+then :
+ printf "%s\n" "#define HAVE_READPASSPHRASE 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "reallocarray" "ac_cv_func_reallocarray"
+if test "x$ac_cv_func_reallocarray" = xyes
+then :
+ printf "%s\n" "#define HAVE_REALLOCARRAY 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "realpath" "ac_cv_func_realpath"
+if test "x$ac_cv_func_realpath" = xyes
+then :
+ printf "%s\n" "#define HAVE_REALPATH 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "recvmsg" "ac_cv_func_recvmsg"
+if test "x$ac_cv_func_recvmsg" = xyes
+then :
+ printf "%s\n" "#define HAVE_RECVMSG 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "recallocarray" "ac_cv_func_recallocarray"
+if test "x$ac_cv_func_recallocarray" = xyes
+then :
+ printf "%s\n" "#define HAVE_RECALLOCARRAY 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "rresvport_af" "ac_cv_func_rresvport_af"
+if test "x$ac_cv_func_rresvport_af" = xyes
+then :
+ printf "%s\n" "#define HAVE_RRESVPORT_AF 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "sendmsg" "ac_cv_func_sendmsg"
+if test "x$ac_cv_func_sendmsg" = xyes
+then :
+ printf "%s\n" "#define HAVE_SENDMSG 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "setdtablesize" "ac_cv_func_setdtablesize"
+if test "x$ac_cv_func_setdtablesize" = xyes
+then :
+ printf "%s\n" "#define HAVE_SETDTABLESIZE 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "setegid" "ac_cv_func_setegid"
+if test "x$ac_cv_func_setegid" = xyes
+then :
+ printf "%s\n" "#define HAVE_SETEGID 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "setenv" "ac_cv_func_setenv"
+if test "x$ac_cv_func_setenv" = xyes
+then :
+ printf "%s\n" "#define HAVE_SETENV 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "seteuid" "ac_cv_func_seteuid"
+if test "x$ac_cv_func_seteuid" = xyes
+then :
+ printf "%s\n" "#define HAVE_SETEUID 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "setgroupent" "ac_cv_func_setgroupent"
+if test "x$ac_cv_func_setgroupent" = xyes
+then :
+ printf "%s\n" "#define HAVE_SETGROUPENT 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "setgroups" "ac_cv_func_setgroups"
+if test "x$ac_cv_func_setgroups" = xyes
+then :
+ printf "%s\n" "#define HAVE_SETGROUPS 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "setlinebuf" "ac_cv_func_setlinebuf"
+if test "x$ac_cv_func_setlinebuf" = xyes
+then :
+ printf "%s\n" "#define HAVE_SETLINEBUF 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "setlogin" "ac_cv_func_setlogin"
+if test "x$ac_cv_func_setlogin" = xyes
+then :
+ printf "%s\n" "#define HAVE_SETLOGIN 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "setpassent" "ac_cv_func_setpassent"
+if test "x$ac_cv_func_setpassent" = xyes
+then :
+ printf "%s\n" "#define HAVE_SETPASSENT 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "setpcred" "ac_cv_func_setpcred"
+if test "x$ac_cv_func_setpcred" = xyes
+then :
+ printf "%s\n" "#define HAVE_SETPCRED 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "setproctitle" "ac_cv_func_setproctitle"
+if test "x$ac_cv_func_setproctitle" = xyes
+then :
+ printf "%s\n" "#define HAVE_SETPROCTITLE 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "setregid" "ac_cv_func_setregid"
+if test "x$ac_cv_func_setregid" = xyes
+then :
+ printf "%s\n" "#define HAVE_SETREGID 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "setreuid" "ac_cv_func_setreuid"
+if test "x$ac_cv_func_setreuid" = xyes
+then :
+ printf "%s\n" "#define HAVE_SETREUID 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "setrlimit" "ac_cv_func_setrlimit"
+if test "x$ac_cv_func_setrlimit" = xyes
+then :
+ printf "%s\n" "#define HAVE_SETRLIMIT 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "setsid" "ac_cv_func_setsid"
+if test "x$ac_cv_func_setsid" = xyes
+then :
+ printf "%s\n" "#define HAVE_SETSID 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "setvbuf" "ac_cv_func_setvbuf"
+if test "x$ac_cv_func_setvbuf" = xyes
+then :
+ printf "%s\n" "#define HAVE_SETVBUF 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "sigaction" "ac_cv_func_sigaction"
+if test "x$ac_cv_func_sigaction" = xyes
+then :
+ printf "%s\n" "#define HAVE_SIGACTION 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "sigvec" "ac_cv_func_sigvec"
+if test "x$ac_cv_func_sigvec" = xyes
+then :
+ printf "%s\n" "#define HAVE_SIGVEC 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "snprintf" "ac_cv_func_snprintf"
+if test "x$ac_cv_func_snprintf" = xyes
+then :
+ printf "%s\n" "#define HAVE_SNPRINTF 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "socketpair" "ac_cv_func_socketpair"
+if test "x$ac_cv_func_socketpair" = xyes
+then :
+ printf "%s\n" "#define HAVE_SOCKETPAIR 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "statfs" "ac_cv_func_statfs"
+if test "x$ac_cv_func_statfs" = xyes
+then :
+ printf "%s\n" "#define HAVE_STATFS 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "statvfs" "ac_cv_func_statvfs"
+if test "x$ac_cv_func_statvfs" = xyes
+then :
+ printf "%s\n" "#define HAVE_STATVFS 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "strcasestr" "ac_cv_func_strcasestr"
+if test "x$ac_cv_func_strcasestr" = xyes
+then :
+ printf "%s\n" "#define HAVE_STRCASESTR 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "strdup" "ac_cv_func_strdup"
+if test "x$ac_cv_func_strdup" = xyes
+then :
+ printf "%s\n" "#define HAVE_STRDUP 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "strerror" "ac_cv_func_strerror"
+if test "x$ac_cv_func_strerror" = xyes
+then :
+ printf "%s\n" "#define HAVE_STRERROR 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat"
+if test "x$ac_cv_func_strlcat" = xyes
+then :
+ printf "%s\n" "#define HAVE_STRLCAT 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy"
+if test "x$ac_cv_func_strlcpy" = xyes
+then :
+ printf "%s\n" "#define HAVE_STRLCPY 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "strmode" "ac_cv_func_strmode"
+if test "x$ac_cv_func_strmode" = xyes
+then :
+ printf "%s\n" "#define HAVE_STRMODE 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "strndup" "ac_cv_func_strndup"
+if test "x$ac_cv_func_strndup" = xyes
+then :
+ printf "%s\n" "#define HAVE_STRNDUP 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "strnlen" "ac_cv_func_strnlen"
+if test "x$ac_cv_func_strnlen" = xyes
+then :
+ printf "%s\n" "#define HAVE_STRNLEN 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "strnvis" "ac_cv_func_strnvis"
+if test "x$ac_cv_func_strnvis" = xyes
+then :
+ printf "%s\n" "#define HAVE_STRNVIS 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "strptime" "ac_cv_func_strptime"
+if test "x$ac_cv_func_strptime" = xyes
+then :
+ printf "%s\n" "#define HAVE_STRPTIME 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "strsignal" "ac_cv_func_strsignal"
+if test "x$ac_cv_func_strsignal" = xyes
+then :
+ printf "%s\n" "#define HAVE_STRSIGNAL 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "strtonum" "ac_cv_func_strtonum"
+if test "x$ac_cv_func_strtonum" = xyes
+then :
+ printf "%s\n" "#define HAVE_STRTONUM 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "strtoll" "ac_cv_func_strtoll"
+if test "x$ac_cv_func_strtoll" = xyes
+then :
+ printf "%s\n" "#define HAVE_STRTOLL 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "strtoul" "ac_cv_func_strtoul"
+if test "x$ac_cv_func_strtoul" = xyes
+then :
+ printf "%s\n" "#define HAVE_STRTOUL 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "strtoull" "ac_cv_func_strtoull"
+if test "x$ac_cv_func_strtoull" = xyes
+then :
+ printf "%s\n" "#define HAVE_STRTOULL 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "swap32" "ac_cv_func_swap32"
+if test "x$ac_cv_func_swap32" = xyes
+then :
+ printf "%s\n" "#define HAVE_SWAP32 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "sysconf" "ac_cv_func_sysconf"
+if test "x$ac_cv_func_sysconf" = xyes
+then :
+ printf "%s\n" "#define HAVE_SYSCONF 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "tcgetpgrp" "ac_cv_func_tcgetpgrp"
+if test "x$ac_cv_func_tcgetpgrp" = xyes
+then :
+ printf "%s\n" "#define HAVE_TCGETPGRP 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "timegm" "ac_cv_func_timegm"
+if test "x$ac_cv_func_timegm" = xyes
+then :
+ printf "%s\n" "#define HAVE_TIMEGM 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "timingsafe_bcmp" "ac_cv_func_timingsafe_bcmp"
+if test "x$ac_cv_func_timingsafe_bcmp" = xyes
+then :
+ printf "%s\n" "#define HAVE_TIMINGSAFE_BCMP 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "truncate" "ac_cv_func_truncate"
+if test "x$ac_cv_func_truncate" = xyes
+then :
+ printf "%s\n" "#define HAVE_TRUNCATE 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
+if test "x$ac_cv_func_unsetenv" = xyes
+then :
+ printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "updwtmpx" "ac_cv_func_updwtmpx"
+if test "x$ac_cv_func_updwtmpx" = xyes
+then :
+ printf "%s\n" "#define HAVE_UPDWTMPX 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "utimensat" "ac_cv_func_utimensat"
+if test "x$ac_cv_func_utimensat" = xyes
+then :
+ printf "%s\n" "#define HAVE_UTIMENSAT 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "user_from_uid" "ac_cv_func_user_from_uid"
+if test "x$ac_cv_func_user_from_uid" = xyes
+then :
+ printf "%s\n" "#define HAVE_USER_FROM_UID 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "usleep" "ac_cv_func_usleep"
+if test "x$ac_cv_func_usleep" = xyes
+then :
+ printf "%s\n" "#define HAVE_USLEEP 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "vasprintf" "ac_cv_func_vasprintf"
+if test "x$ac_cv_func_vasprintf" = xyes
+then :
+ printf "%s\n" "#define HAVE_VASPRINTF 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "vsnprintf" "ac_cv_func_vsnprintf"
+if test "x$ac_cv_func_vsnprintf" = xyes
+then :
+ printf "%s\n" "#define HAVE_VSNPRINTF 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "waitpid" "ac_cv_func_waitpid"
+if test "x$ac_cv_func_waitpid" = xyes
+then :
+ printf "%s\n" "#define HAVE_WAITPID 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "warn" "ac_cv_func_warn"
+if test "x$ac_cv_func_warn" = xyes
+then :
+ printf "%s\n" "#define HAVE_WARN 1" >>confdefs.h
+
+fi
+
+
+ac_fn_check_decl "$LINENO" "bzero" "ac_cv_have_decl_bzero" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_bzero" = xyes
+then :
+ ac_have_decl=1
+else $as_nop
+ ac_have_decl=0
+fi
+printf "%s\n" "#define HAVE_DECL_BZERO $ac_have_decl" >>confdefs.h
+ac_fn_check_decl "$LINENO" "memmem" "ac_cv_have_decl_memmem" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_memmem" = xyes
+then :
+ ac_have_decl=1
+else $as_nop
+ ac_have_decl=0
+fi
+printf "%s\n" "#define HAVE_DECL_MEMMEM $ac_have_decl" >>confdefs.h
+
+
+ac_fn_c_check_func "$LINENO" "mblen" "ac_cv_func_mblen"
+if test "x$ac_cv_func_mblen" = xyes
+then :
+ printf "%s\n" "#define HAVE_MBLEN 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "mbtowc" "ac_cv_func_mbtowc"
+if test "x$ac_cv_func_mbtowc" = xyes
+then :
+ printf "%s\n" "#define HAVE_MBTOWC 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "nl_langinfo" "ac_cv_func_nl_langinfo"
+if test "x$ac_cv_func_nl_langinfo" = xyes
+then :
+ printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "wcwidth" "ac_cv_func_wcwidth"
+if test "x$ac_cv_func_wcwidth" = xyes
+then :
+ printf "%s\n" "#define HAVE_WCWIDTH 1" >>confdefs.h
+
+fi
+
+
+TEST_SSH_UTF8=${TEST_SSH_UTF8:=yes}
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for utf8 locale support" >&5
+printf %s "checking for utf8 locale support... " >&6; }
+if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: assuming yes" >&5
+printf "%s\n" "$as_me: WARNING: cross compiling: assuming yes" >&2;}
+
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <locale.h>
+#include <stdlib.h>
+
+int
+main (void)
+{
+
+ char *loc = setlocale(LC_CTYPE, "en_US.UTF-8");
+ if (loc != NULL)
+ exit(0);
+ exit(1);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ TEST_SSH_UTF8=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+ #include <ctype.h>
+int
+main (void)
+{
+ return (isblank('a'));
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+
+printf "%s\n" "#define HAVE_ISBLANK 1" >>confdefs.h
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+
+disable_pkcs11=
+# Check whether --enable-pkcs11 was given.
+if test ${enable_pkcs11+y}
+then :
+ enableval=$enable_pkcs11;
+ if test "x$enableval" = "xno" ; then
+ disable_pkcs11=1
+ fi
+
+
+fi
+
+
+disable_sk=
+# Check whether --enable-security-key was given.
+if test ${enable_security_key+y}
+then :
+ enableval=$enable_security_key;
+ if test "x$enableval" = "xno" ; then
+ disable_sk=1
+ fi
+
+
+fi
+
+enable_sk_internal=
+
+# Check whether --with-security-key-builtin was given.
+if test ${with_security_key_builtin+y}
+then :
+ withval=$with_security_key_builtin; enable_sk_internal=$withval
+
+fi
+
+
+enable_dsa=
+# Check whether --enable-dsa-keys was given.
+if test ${enable_dsa_keys+y}
+then :
+ enableval=$enable_dsa_keys;
+ if test "x$enableval" != "xno" ; then
+ enable_dsa=1
+ fi
+
+
+fi
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
+printf %s "checking for library containing dlopen... " >&6; }
+if test ${ac_cv_search_dlopen+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char dlopen ();
+int
+main (void)
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' dl
+do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_search_dlopen=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext
+ if test ${ac_cv_search_dlopen+y}
+then :
+ break
+fi
+done
+if test ${ac_cv_search_dlopen+y}
+then :
+
+else $as_nop
+ ac_cv_search_dlopen=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
+printf "%s\n" "$ac_cv_search_dlopen" >&6; }
+ac_res=$ac_cv_search_dlopen
+if test "$ac_res" != no
+then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
+if test "x$ac_cv_func_dlopen" = xyes
+then :
+ printf "%s\n" "#define HAVE_DLOPEN 1" >>confdefs.h
+
+fi
+
+ac_fn_check_decl "$LINENO" "RTLD_NOW" "ac_cv_have_decl_RTLD_NOW" "#include <dlfcn.h>
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_RTLD_NOW" = xyes
+then :
+
+fi
+
+# IRIX has a const char return value for gai_strerror()
+
+ for ac_func in gai_strerror
+do :
+ ac_fn_c_check_func "$LINENO" "gai_strerror" "ac_cv_func_gai_strerror"
+if test "x$ac_cv_func_gai_strerror" = xyes
+then :
+ printf "%s\n" "#define HAVE_GAI_STRERROR 1" >>confdefs.h
+
+ printf "%s\n" "#define HAVE_GAI_STRERROR 1" >>confdefs.h
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netdb.h>
+
+const char *gai_strerror(int);
+
+int
+main (void)
+{
+
+ char *str;
+ str = gai_strerror(0);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+
+printf "%s\n" "#define HAVE_CONST_GAI_STRERROR_PROTO 1" >>confdefs.h
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+done
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing nanosleep" >&5
+printf %s "checking for library containing nanosleep... " >&6; }
+if test ${ac_cv_search_nanosleep+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char nanosleep ();
+int
+main (void)
+{
+return nanosleep ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' rt posix4
+do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_search_nanosleep=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext
+ if test ${ac_cv_search_nanosleep+y}
+then :
+ break
+fi
+done
+if test ${ac_cv_search_nanosleep+y}
+then :
+
+else $as_nop
+ ac_cv_search_nanosleep=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_nanosleep" >&5
+printf "%s\n" "$ac_cv_search_nanosleep" >&6; }
+ac_res=$ac_cv_search_nanosleep
+if test "$ac_res" != no
+then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
+
+fi
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
+printf %s "checking for library containing clock_gettime... " >&6; }
+if test ${ac_cv_search_clock_gettime+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char clock_gettime ();
+int
+main (void)
+{
+return clock_gettime ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' rt
+do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_search_clock_gettime=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext
+ if test ${ac_cv_search_clock_gettime+y}
+then :
+ break
+fi
+done
+if test ${ac_cv_search_clock_gettime+y}
+then :
+
+else $as_nop
+ ac_cv_search_clock_gettime=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
+printf "%s\n" "$ac_cv_search_clock_gettime" >&6; }
+ac_res=$ac_cv_search_clock_gettime
+if test "$ac_res" != no
+then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
+
+fi
+
+
+ac_fn_check_decl "$LINENO" "localtime_r" "ac_cv_have_decl_localtime_r" " #include <time.h>
+
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_localtime_r" = xyes
+then :
+
+else $as_nop
+ saved_CPPFLAGS="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS -D_REENTRANT"
+ unset ac_cv_have_decl_localtime_r
+ ac_fn_check_decl "$LINENO" "localtime_r" "ac_cv_have_decl_localtime_r" " #include <time.h>
+
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_localtime_r" = xyes
+then :
+
+else $as_nop
+ CPPFLAGS="$saved_CPPFLAGS"
+fi
+
+fi
+
+ac_fn_check_decl "$LINENO" "strsep" "ac_cv_have_decl_strsep" "
+#ifdef HAVE_STRING_H
+# include <string.h>
+#endif
+
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_strsep" = xyes
+then :
+ ac_fn_c_check_func "$LINENO" "strsep" "ac_cv_func_strsep"
+if test "x$ac_cv_func_strsep" = xyes
+then :
+ printf "%s\n" "#define HAVE_STRSEP 1" >>confdefs.h
+
+fi
+
+fi
+
+ac_fn_check_decl "$LINENO" "tcsendbreak" "ac_cv_have_decl_tcsendbreak" "#include <termios.h>
+
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_tcsendbreak" = xyes
+then :
+ printf "%s\n" "#define HAVE_TCSENDBREAK 1" >>confdefs.h
+
+else $as_nop
+ ac_fn_c_check_func "$LINENO" "tcsendbreak" "ac_cv_func_tcsendbreak"
+if test "x$ac_cv_func_tcsendbreak" = xyes
+then :
+ printf "%s\n" "#define HAVE_TCSENDBREAK 1" >>confdefs.h
+
+fi
+
+fi
+
+ac_fn_check_decl "$LINENO" "h_errno" "ac_cv_have_decl_h_errno" "#include <netdb.h>
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_h_errno" = xyes
+then :
+ ac_have_decl=1
+else $as_nop
+ ac_have_decl=0
+fi
+printf "%s\n" "#define HAVE_DECL_H_ERRNO $ac_have_decl" >>confdefs.h
+
+
+ac_fn_check_decl "$LINENO" "SHUT_RD" "ac_cv_have_decl_SHUT_RD" "
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <unistd.h>
+
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_SHUT_RD" = xyes
+then :
+ ac_have_decl=1
+else $as_nop
+ ac_have_decl=0
+fi
+printf "%s\n" "#define HAVE_DECL_SHUT_RD $ac_have_decl" >>confdefs.h
+ac_fn_check_decl "$LINENO" "getpeereid" "ac_cv_have_decl_getpeereid" "
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <unistd.h>
+
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_getpeereid" = xyes
+then :
+ ac_have_decl=1
+else $as_nop
+ ac_have_decl=0
+fi
+printf "%s\n" "#define HAVE_DECL_GETPEEREID $ac_have_decl" >>confdefs.h
+
+
+ac_fn_check_decl "$LINENO" "O_NONBLOCK" "ac_cv_have_decl_O_NONBLOCK" "
+#include <sys/types.h>
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#ifdef HAVE_FCNTL_H
+# include <fcntl.h>
+#endif
+
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_O_NONBLOCK" = xyes
+then :
+ ac_have_decl=1
+else $as_nop
+ ac_have_decl=0
+fi
+printf "%s\n" "#define HAVE_DECL_O_NONBLOCK $ac_have_decl" >>confdefs.h
+
+
+ac_fn_check_decl "$LINENO" "ftruncate" "ac_cv_have_decl_ftruncate" "
+#include <sys/types.h>
+#include <unistd.h>
+
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_ftruncate" = xyes
+then :
+ ac_have_decl=1
+else $as_nop
+ ac_have_decl=0
+fi
+printf "%s\n" "#define HAVE_DECL_FTRUNCATE $ac_have_decl" >>confdefs.h
+ac_fn_check_decl "$LINENO" "getentropy" "ac_cv_have_decl_getentropy" "
+#include <sys/types.h>
+#include <unistd.h>
+
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_getentropy" = xyes
+then :
+ ac_have_decl=1
+else $as_nop
+ ac_have_decl=0
+fi
+printf "%s\n" "#define HAVE_DECL_GETENTROPY $ac_have_decl" >>confdefs.h
+
+
+ac_fn_check_decl "$LINENO" "readv" "ac_cv_have_decl_readv" "
+#include <sys/types.h>
+#include <sys/uio.h>
+#include <unistd.h>
+
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_readv" = xyes
+then :
+ ac_have_decl=1
+else $as_nop
+ ac_have_decl=0
+fi
+printf "%s\n" "#define HAVE_DECL_READV $ac_have_decl" >>confdefs.h
+ac_fn_check_decl "$LINENO" "writev" "ac_cv_have_decl_writev" "
+#include <sys/types.h>
+#include <sys/uio.h>
+#include <unistd.h>
+
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_writev" = xyes
+then :
+ ac_have_decl=1
+else $as_nop
+ ac_have_decl=0
+fi
+printf "%s\n" "#define HAVE_DECL_WRITEV $ac_have_decl" >>confdefs.h
+
+
+ac_fn_check_decl "$LINENO" "MAXSYMLINKS" "ac_cv_have_decl_MAXSYMLINKS" "
+#include <sys/param.h>
+
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_MAXSYMLINKS" = xyes
+then :
+ ac_have_decl=1
+else $as_nop
+ ac_have_decl=0
+fi
+printf "%s\n" "#define HAVE_DECL_MAXSYMLINKS $ac_have_decl" >>confdefs.h
+
+
+ac_fn_check_decl "$LINENO" "offsetof" "ac_cv_have_decl_offsetof" "
+#include <stddef.h>
+
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_offsetof" = xyes
+then :
+ ac_have_decl=1
+else $as_nop
+ ac_have_decl=0
+fi
+printf "%s\n" "#define HAVE_DECL_OFFSETOF $ac_have_decl" >>confdefs.h
+
+
+# extra bits for select(2)
+ac_fn_check_decl "$LINENO" "howmany" "ac_cv_have_decl_howmany" "
+#include <sys/param.h>
+#include <sys/types.h>
+#ifdef HAVE_SYS_SYSMACROS_H
+#include <sys/sysmacros.h>
+#endif
+#ifdef HAVE_SYS_SELECT_H
+#include <sys/select.h>
+#endif
+#ifdef HAVE_SYS_TIME_H
+#include <sys/time.h>
+#endif
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_howmany" = xyes
+then :
+ ac_have_decl=1
+else $as_nop
+ ac_have_decl=0
+fi
+printf "%s\n" "#define HAVE_DECL_HOWMANY $ac_have_decl" >>confdefs.h
+ac_fn_check_decl "$LINENO" "NFDBITS" "ac_cv_have_decl_NFDBITS" "
+#include <sys/param.h>
+#include <sys/types.h>
+#ifdef HAVE_SYS_SYSMACROS_H
+#include <sys/sysmacros.h>
+#endif
+#ifdef HAVE_SYS_SELECT_H
+#include <sys/select.h>
+#endif
+#ifdef HAVE_SYS_TIME_H
+#include <sys/time.h>
+#endif
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_NFDBITS" = xyes
+then :
+ ac_have_decl=1
+else $as_nop
+ ac_have_decl=0
+fi
+printf "%s\n" "#define HAVE_DECL_NFDBITS $ac_have_decl" >>confdefs.h
+
+ac_fn_c_check_type "$LINENO" "fd_mask" "ac_cv_type_fd_mask" "
+#include <sys/param.h>
+#include <sys/types.h>
+#ifdef HAVE_SYS_SELECT_H
+#include <sys/select.h>
+#endif
+#ifdef HAVE_SYS_TIME_H
+#include <sys/time.h>
+#endif
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+"
+if test "x$ac_cv_type_fd_mask" = xyes
+then :
+
+printf "%s\n" "#define HAVE_FD_MASK 1" >>confdefs.h
+
+
+fi
+
+
+
+ for ac_func in setresuid
+do :
+ ac_fn_c_check_func "$LINENO" "setresuid" "ac_cv_func_setresuid"
+if test "x$ac_cv_func_setresuid" = xyes
+then :
+ printf "%s\n" "#define HAVE_SETRESUID 1" >>confdefs.h
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if setresuid seems to work" >&5
+printf %s "checking if setresuid seems to work... " >&6; }
+ if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking setresuid" >&5
+printf "%s\n" "$as_me: WARNING: cross compiling: not checking setresuid" >&2;}
+
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <errno.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+int
+main (void)
+{
+
+ errno=0;
+ setresuid(0,0,0);
+ if (errno==ENOSYS)
+ exit(1);
+ else
+ exit(0);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+else $as_nop
+
+printf "%s\n" "#define BROKEN_SETRESUID 1" >>confdefs.h
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not implemented" >&5
+printf "%s\n" "not implemented" >&6; }
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+
+done
+
+
+ for ac_func in setresgid
+do :
+ ac_fn_c_check_func "$LINENO" "setresgid" "ac_cv_func_setresgid"
+if test "x$ac_cv_func_setresgid" = xyes
+then :
+ printf "%s\n" "#define HAVE_SETRESGID 1" >>confdefs.h
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if setresgid seems to work" >&5
+printf %s "checking if setresgid seems to work... " >&6; }
+ if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking setresuid" >&5
+printf "%s\n" "$as_me: WARNING: cross compiling: not checking setresuid" >&2;}
+
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <errno.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+int
+main (void)
+{
+
+ errno=0;
+ setresgid(0,0,0);
+ if (errno==ENOSYS)
+ exit(1);
+ else
+ exit(0);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+else $as_nop
+
+printf "%s\n" "#define BROKEN_SETRESGID 1" >>confdefs.h
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not implemented" >&5
+printf "%s\n" "not implemented" >&6; }
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+
+done
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working fflush(NULL)" >&5
+printf %s "checking for working fflush(NULL)... " >&6; }
+if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: assuming working" >&5
+printf "%s\n" "$as_me: WARNING: cross compiling: assuming working" >&2;}
+
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdio.h>
+#include <stdlib.h>
+
+int
+main (void)
+{
+fflush(NULL); exit(0);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+
+printf "%s\n" "#define FFLUSH_NULL_BUG 1" >>confdefs.h
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+ac_fn_c_check_func "$LINENO" "gettimeofday" "ac_cv_func_gettimeofday"
+if test "x$ac_cv_func_gettimeofday" = xyes
+then :
+ printf "%s\n" "#define HAVE_GETTIMEOFDAY 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "time" "ac_cv_func_time"
+if test "x$ac_cv_func_time" = xyes
+then :
+ printf "%s\n" "#define HAVE_TIME 1" >>confdefs.h
+
+fi
+
+ac_fn_c_check_func "$LINENO" "endutent" "ac_cv_func_endutent"
+if test "x$ac_cv_func_endutent" = xyes
+then :
+ printf "%s\n" "#define HAVE_ENDUTENT 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getutent" "ac_cv_func_getutent"
+if test "x$ac_cv_func_getutent" = xyes
+then :
+ printf "%s\n" "#define HAVE_GETUTENT 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getutid" "ac_cv_func_getutid"
+if test "x$ac_cv_func_getutid" = xyes
+then :
+ printf "%s\n" "#define HAVE_GETUTID 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getutline" "ac_cv_func_getutline"
+if test "x$ac_cv_func_getutline" = xyes
+then :
+ printf "%s\n" "#define HAVE_GETUTLINE 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "pututline" "ac_cv_func_pututline"
+if test "x$ac_cv_func_pututline" = xyes
+then :
+ printf "%s\n" "#define HAVE_PUTUTLINE 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "setutent" "ac_cv_func_setutent"
+if test "x$ac_cv_func_setutent" = xyes
+then :
+ printf "%s\n" "#define HAVE_SETUTENT 1" >>confdefs.h
+
+fi
+
+ac_fn_c_check_func "$LINENO" "utmpname" "ac_cv_func_utmpname"
+if test "x$ac_cv_func_utmpname" = xyes
+then :
+ printf "%s\n" "#define HAVE_UTMPNAME 1" >>confdefs.h
+
+fi
+
+ac_fn_c_check_func "$LINENO" "endutxent" "ac_cv_func_endutxent"
+if test "x$ac_cv_func_endutxent" = xyes
+then :
+ printf "%s\n" "#define HAVE_ENDUTXENT 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getutxent" "ac_cv_func_getutxent"
+if test "x$ac_cv_func_getutxent" = xyes
+then :
+ printf "%s\n" "#define HAVE_GETUTXENT 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getutxid" "ac_cv_func_getutxid"
+if test "x$ac_cv_func_getutxid" = xyes
+then :
+ printf "%s\n" "#define HAVE_GETUTXID 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getutxline" "ac_cv_func_getutxline"
+if test "x$ac_cv_func_getutxline" = xyes
+then :
+ printf "%s\n" "#define HAVE_GETUTXLINE 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getutxuser" "ac_cv_func_getutxuser"
+if test "x$ac_cv_func_getutxuser" = xyes
+then :
+ printf "%s\n" "#define HAVE_GETUTXUSER 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "pututxline" "ac_cv_func_pututxline"
+if test "x$ac_cv_func_pututxline" = xyes
+then :
+ printf "%s\n" "#define HAVE_PUTUTXLINE 1" >>confdefs.h
+
+fi
+
+ac_fn_c_check_func "$LINENO" "setutxdb" "ac_cv_func_setutxdb"
+if test "x$ac_cv_func_setutxdb" = xyes
+then :
+ printf "%s\n" "#define HAVE_SETUTXDB 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "setutxent" "ac_cv_func_setutxent"
+if test "x$ac_cv_func_setutxent" = xyes
+then :
+ printf "%s\n" "#define HAVE_SETUTXENT 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "utmpxname" "ac_cv_func_utmpxname"
+if test "x$ac_cv_func_utmpxname" = xyes
+then :
+ printf "%s\n" "#define HAVE_UTMPXNAME 1" >>confdefs.h
+
+fi
+
+ac_fn_c_check_func "$LINENO" "getlastlogxbyname" "ac_cv_func_getlastlogxbyname"
+if test "x$ac_cv_func_getlastlogxbyname" = xyes
+then :
+ printf "%s\n" "#define HAVE_GETLASTLOGXBYNAME 1" >>confdefs.h
+
+fi
+
+
+ac_fn_c_check_func "$LINENO" "daemon" "ac_cv_func_daemon"
+if test "x$ac_cv_func_daemon" = xyes
+then :
+
+printf "%s\n" "#define HAVE_DAEMON 1" >>confdefs.h
+
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for daemon in -lbsd" >&5
+printf %s "checking for daemon in -lbsd... " >&6; }
+if test ${ac_cv_lib_bsd_daemon+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lbsd $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char daemon ();
+int
+main (void)
+{
+return daemon ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_lib_bsd_daemon=yes
+else $as_nop
+ ac_cv_lib_bsd_daemon=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_daemon" >&5
+printf "%s\n" "$ac_cv_lib_bsd_daemon" >&6; }
+if test "x$ac_cv_lib_bsd_daemon" = xyes
+then :
+ LIBS="$LIBS -lbsd"; printf "%s\n" "#define HAVE_DAEMON 1" >>confdefs.h
+
+fi
+
+
+fi
+
+
+ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
+if test "x$ac_cv_func_getpagesize" = xyes
+then :
+
+printf "%s\n" "#define HAVE_GETPAGESIZE 1" >>confdefs.h
+
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for getpagesize in -lucb" >&5
+printf %s "checking for getpagesize in -lucb... " >&6; }
+if test ${ac_cv_lib_ucb_getpagesize+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lucb $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char getpagesize ();
+int
+main (void)
+{
+return getpagesize ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_lib_ucb_getpagesize=yes
+else $as_nop
+ ac_cv_lib_ucb_getpagesize=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ucb_getpagesize" >&5
+printf "%s\n" "$ac_cv_lib_ucb_getpagesize" >&6; }
+if test "x$ac_cv_lib_ucb_getpagesize" = xyes
+then :
+ LIBS="$LIBS -lucb"; printf "%s\n" "#define HAVE_GETPAGESIZE 1" >>confdefs.h
+
+fi
+
+
+fi
+
+
+# Check for broken snprintf
+if test "x$ac_cv_func_snprintf" = "xyes" ; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether snprintf correctly terminates long strings" >&5
+printf %s "checking whether snprintf correctly terminates long strings... " >&6; }
+ if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: Assuming working snprintf()" >&5
+printf "%s\n" "$as_me: WARNING: cross compiling: Assuming working snprintf()" >&2;}
+
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdio.h>
+#include <stdlib.h>
+
+int
+main (void)
+{
+
+ char b[5];
+ snprintf(b,5,"123456789");
+ exit(b[4]!='\0');
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+else $as_nop
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+
+printf "%s\n" "#define BROKEN_SNPRINTF 1" >>confdefs.h
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ****** Your snprintf() function is broken, complain to your vendor" >&5
+printf "%s\n" "$as_me: WARNING: ****** Your snprintf() function is broken, complain to your vendor" >&2;}
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+
+if test "x$ac_cv_func_snprintf" = "xyes" ; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether snprintf understands %zu" >&5
+printf %s "checking whether snprintf understands %zu... " >&6; }
+ if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: Assuming working snprintf()" >&5
+printf "%s\n" "$as_me: WARNING: cross compiling: Assuming working snprintf()" >&2;}
+
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+int
+main (void)
+{
+
+ size_t a = 1, b = 2;
+ char z[128];
+ snprintf(z, sizeof z, "%zu%zu", a, b);
+ exit(strcmp(z, "12"));
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+else $as_nop
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+
+printf "%s\n" "#define BROKEN_SNPRINTF 1" >>confdefs.h
+
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+
+# We depend on vsnprintf returning the right thing on overflow: the
+# number of characters it tried to create (as per SUSv3)
+if test "x$ac_cv_func_vsnprintf" = "xyes" ; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether vsnprintf returns correct values on overflow" >&5
+printf %s "checking whether vsnprintf returns correct values on overflow... " >&6; }
+ if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: Assuming working vsnprintf()" >&5
+printf "%s\n" "$as_me: WARNING: cross compiling: Assuming working vsnprintf()" >&2;}
+
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <stdio.h>
+#include <stdarg.h>
+
+int x_snprintf(char *str, size_t count, const char *fmt, ...)
+{
+ size_t ret;
+ va_list ap;
+
+ va_start(ap, fmt);
+ ret = vsnprintf(str, count, fmt, ap);
+ va_end(ap);
+ return ret;
+}
+
+int
+main (void)
+{
+
+char x[1];
+if (x_snprintf(x, 1, "%s %d", "hello", 12345) != 11)
+ return 1;
+if (x_snprintf(NULL, 0, "%s %d", "hello", 12345) != 11)
+ return 1;
+return 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+else $as_nop
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+
+printf "%s\n" "#define BROKEN_SNPRINTF 1" >>confdefs.h
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ****** Your vsnprintf() function is broken, complain to your vendor" >&5
+printf "%s\n" "$as_me: WARNING: ****** Your vsnprintf() function is broken, complain to your vendor" >&2;}
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+
+# On systems where [v]snprintf is broken, but is declared in stdio,
+# check that the fmt argument is const char * or just char *.
+# This is only useful for when BROKEN_SNPRINTF
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether snprintf can declare const char *fmt" >&5
+printf %s "checking whether snprintf can declare const char *fmt... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdio.h>
+int snprintf(char *a, size_t b, const char *c, ...) { return 0; }
+
+int
+main (void)
+{
+
+ snprintf(0, 0, 0);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+printf "%s\n" "#define SNPRINTF_CONST const" >>confdefs.h
+
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ printf "%s\n" "#define SNPRINTF_CONST /* not const */" >>confdefs.h
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+# Check for missing getpeereid (or equiv) support
+NO_PEERCHECK=""
+if test "x$ac_cv_func_getpeereid" != "xyes" -a "x$ac_cv_func_getpeerucred" != "xyes"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether system supports SO_PEERCRED getsockopt" >&5
+printf %s "checking whether system supports SO_PEERCRED getsockopt... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+int
+main (void)
+{
+int i = SO_PEERCRED;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+printf "%s\n" "#define HAVE_SO_PEERCRED 1" >>confdefs.h
+
+
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ NO_PEERCHECK=1
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+if test ! -z "$check_for_openpty_ctty_bug"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if openpty correctly handles controlling tty" >&5
+printf %s "checking if openpty correctly handles controlling tty... " >&6; }
+ if test "$cross_compiling" = yes
+then :
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cross-compiling, assuming yes" >&5
+printf "%s\n" "cross-compiling, assuming yes" >&6; }
+
+
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#ifdef HAVE_PTY_H
+# include <pty.h>
+#endif
+#include <sys/fcntl.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+
+int
+main (void)
+{
+
+ pid_t pid;
+ int fd, ptyfd, ttyfd, status;
+
+ pid = fork();
+ if (pid < 0) { /* failed */
+ exit(1);
+ } else if (pid > 0) { /* parent */
+ waitpid(pid, &status, 0);
+ if (WIFEXITED(status))
+ exit(WEXITSTATUS(status));
+ else
+ exit(2);
+ } else { /* child */
+ close(0); close(1); close(2);
+ setsid();
+ openpty(&ptyfd, &ttyfd, NULL, NULL, NULL);
+ fd = open("/dev/tty", O_RDWR | O_NOCTTY);
+ if (fd >= 0)
+ exit(3); /* Acquired ctty: broken */
+ else
+ exit(0); /* Did not acquire ctty: OK */
+ }
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+else $as_nop
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ printf "%s\n" "#define SSHD_ACQUIRES_CTTY 1" >>confdefs.h
+
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+
+if test "x$ac_cv_func_getaddrinfo" = "xyes" && \
+ test "x$check_for_hpux_broken_getaddrinfo" = "x1"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo seems to work" >&5
+printf %s "checking if getaddrinfo seems to work... " >&6; }
+ if test "$cross_compiling" = yes
+then :
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cross-compiling, assuming yes" >&5
+printf "%s\n" "cross-compiling, assuming yes" >&6; }
+
+
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/socket.h>
+#include <netdb.h>
+#include <errno.h>
+#include <netinet/in.h>
+
+#define TEST_PORT "2222"
+
+int
+main (void)
+{
+
+ int err, sock;
+ struct addrinfo *gai_ai, *ai, hints;
+ char ntop[NI_MAXHOST], strport[NI_MAXSERV], *name = NULL;
+
+ memset(&hints, 0, sizeof(hints));
+ hints.ai_family = PF_UNSPEC;
+ hints.ai_socktype = SOCK_STREAM;
+ hints.ai_flags = AI_PASSIVE;
+
+ err = getaddrinfo(name, TEST_PORT, &hints, &gai_ai);
+ if (err != 0) {
+ fprintf(stderr, "getaddrinfo failed (%s)", gai_strerror(err));
+ exit(1);
+ }
+
+ for (ai = gai_ai; ai != NULL; ai = ai->ai_next) {
+ if (ai->ai_family != AF_INET6)
+ continue;
+
+ err = getnameinfo(ai->ai_addr, ai->ai_addrlen, ntop,
+ sizeof(ntop), strport, sizeof(strport),
+ NI_NUMERICHOST|NI_NUMERICSERV);
+
+ if (err != 0) {
+ if (err == EAI_SYSTEM)
+ perror("getnameinfo EAI_SYSTEM");
+ else
+ fprintf(stderr, "getnameinfo failed: %s\n",
+ gai_strerror(err));
+ exit(2);
+ }
+
+ sock = socket(ai->ai_family, ai->ai_socktype, ai->ai_protocol);
+ if (sock < 0)
+ perror("socket");
+ if (bind(sock, ai->ai_addr, ai->ai_addrlen) < 0) {
+ if (errno == EBADF)
+ exit(3);
+ }
+ }
+ exit(0);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+else $as_nop
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ printf "%s\n" "#define BROKEN_GETADDRINFO 1" >>confdefs.h
+
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+
+if test "x$ac_cv_func_getaddrinfo" = "xyes" && \
+ test "x$check_for_aix_broken_getaddrinfo" = "x1"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo seems to work" >&5
+printf %s "checking if getaddrinfo seems to work... " >&6; }
+ if test "$cross_compiling" = yes
+then :
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cross-compiling, assuming no" >&5
+printf "%s\n" "cross-compiling, assuming no" >&6; }
+
+
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/socket.h>
+#include <netdb.h>
+#include <errno.h>
+#include <netinet/in.h>
+
+#define TEST_PORT "2222"
+
+int
+main (void)
+{
+
+ int err, sock;
+ struct addrinfo *gai_ai, *ai, hints;
+ char ntop[NI_MAXHOST], strport[NI_MAXSERV], *name = NULL;
+
+ memset(&hints, 0, sizeof(hints));
+ hints.ai_family = PF_UNSPEC;
+ hints.ai_socktype = SOCK_STREAM;
+ hints.ai_flags = AI_PASSIVE;
+
+ err = getaddrinfo(name, TEST_PORT, &hints, &gai_ai);
+ if (err != 0) {
+ fprintf(stderr, "getaddrinfo failed (%s)", gai_strerror(err));
+ exit(1);
+ }
+
+ for (ai = gai_ai; ai != NULL; ai = ai->ai_next) {
+ if (ai->ai_family != AF_INET && ai->ai_family != AF_INET6)
+ continue;
+
+ err = getnameinfo(ai->ai_addr, ai->ai_addrlen, ntop,
+ sizeof(ntop), strport, sizeof(strport),
+ NI_NUMERICHOST|NI_NUMERICSERV);
+
+ if (ai->ai_family == AF_INET && err != 0) {
+ perror("getnameinfo");
+ exit(2);
+ }
+ }
+ exit(0);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+printf "%s\n" "#define AIX_GETNAMEINFO_HACK 1" >>confdefs.h
+
+
+else $as_nop
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ printf "%s\n" "#define BROKEN_GETADDRINFO 1" >>confdefs.h
+
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+
+if test "x$ac_cv_func_getaddrinfo" = "xyes"; then
+ ac_fn_check_decl "$LINENO" "AI_NUMERICSERV" "ac_cv_have_decl_AI_NUMERICSERV" "#include <sys/types.h>
+ #include <sys/socket.h>
+ #include <netdb.h>
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_AI_NUMERICSERV" = xyes
+then :
+ ac_have_decl=1
+else $as_nop
+ ac_have_decl=0
+fi
+printf "%s\n" "#define HAVE_DECL_AI_NUMERICSERV $ac_have_decl" >>confdefs.h
+
+fi
+
+if test "x$check_for_conflicting_getspnam" = "x1"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for conflicting getspnam in shadow.h" >&5
+printf %s "checking for conflicting getspnam in shadow.h... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <shadow.h>
+#include <stdlib.h>
+
+int
+main (void)
+{
+ exit(0);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+
+else $as_nop
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+printf "%s\n" "#define GETSPNAM_CONFLICTING_DEFS 1" >>confdefs.h
+
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+if test "x$ac_cv_func_strnvis" = "xyes"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working strnvis" >&5
+printf %s "checking for working strnvis... " >&6; }
+ if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: assuming broken" >&5
+printf "%s\n" "$as_me: WARNING: cross compiling: assuming broken" >&2;}
+
+printf "%s\n" "#define BROKEN_STRNVIS 1" >>confdefs.h
+
+
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <signal.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <vis.h>
+static void sighandler(int sig) { _exit(1); }
+
+int
+main (void)
+{
+
+ char dst[16];
+
+ signal(SIGSEGV, sighandler);
+ if (strnvis(dst, "src", 4, 0) && strcmp(dst, "src") == 0)
+ exit(0);
+ exit(1)
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+
+printf "%s\n" "#define BROKEN_STRNVIS 1" >>confdefs.h
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if SA_RESTARTed signals interrupt select()" >&5
+printf %s "checking if SA_RESTARTed signals interrupt select()... " >&6; }
+if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: assuming yes" >&5
+printf "%s\n" "$as_me: WARNING: cross compiling: assuming yes" >&2;}
+
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifdef HAVE_SYS_SELECT
+# include <sys/select.h>
+#endif
+#include <sys/types.h>
+#include <sys/time.h>
+#include <stdlib.h>
+#include <signal.h>
+#include <unistd.h>
+static void sighandler(int sig) { }
+
+int
+main (void)
+{
+
+ int r;
+ pid_t pid;
+ struct sigaction sa;
+
+ sa.sa_handler = sighandler;
+ sa.sa_flags = SA_RESTART;
+ (void)sigaction(SIGTERM, &sa, NULL);
+ if ((pid = fork()) == 0) { /* child */
+ pid = getppid();
+ sleep(1);
+ kill(pid, SIGTERM);
+ sleep(1);
+ if (getppid() == pid) /* if parent did not exit, shoot it */
+ kill(pid, SIGKILL);
+ exit(0);
+ } else { /* parent */
+ r = select(0, NULL, NULL, NULL, NULL);
+ }
+ exit(r == -1 ? 0 : 1);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+
+printf "%s\n" "#define NO_SA_RESTART 1" >>confdefs.h
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+
+ for ac_func in getpgrp
+do :
+ ac_fn_c_check_func "$LINENO" "getpgrp" "ac_cv_func_getpgrp"
+if test "x$ac_cv_func_getpgrp" = xyes
+then :
+ printf "%s\n" "#define HAVE_GETPGRP 1" >>confdefs.h
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getpgrp accepts zero args" >&5
+printf %s "checking if getpgrp accepts zero args... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+int
+main (void)
+{
+ getpgrp();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+printf "%s\n" "#define GETPGRP_VOID 1" >>confdefs.h
+
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+
+printf "%s\n" "#define GETPGRP_VOID 0" >>confdefs.h
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+fi
+
+done
+
+# Search for OpenSSL
+saved_CPPFLAGS="$CPPFLAGS"
+saved_LDFLAGS="$LDFLAGS"
+openssl_bin_PATH="$PATH"
+
+# Check whether --with-ssl-dir was given.
+if test ${with_ssl_dir+y}
+then :
+ withval=$with_ssl_dir;
+ if test "x$openssl" = "xno" ; then
+ as_fn_error $? "cannot use --with-ssl-dir when OpenSSL disabled" "$LINENO" 5
+ fi
+ if test "x$withval" != "xno" ; then
+ case "$withval" in
+ # Relative paths
+ ./*|../*) withval="`pwd`/$withval"
+ esac
+ if test -d "$withval/lib"; then
+ libcrypto_path="${withval}/lib"
+ elif test -d "$withval/lib64"; then
+ libcrypto_path="$withval/lib64"
+ else
+ # Built but not installed
+ libcrypto_path="${withval}"
+ fi
+ if test -n "${rpath_opt}"; then
+ LDFLAGS="-L${libcrypto_path} ${rpath_opt}${libcrypto_path} ${LDFLAGS}"
+ else
+ LDFLAGS="-L${libcrypto_path} ${LDFLAGS}"
+ fi
+ if test -d "$withval/include"; then
+ CPPFLAGS="-I${withval}/include ${CPPFLAGS}"
+ else
+ CPPFLAGS="-I${withval} ${CPPFLAGS}"
+ fi
+ if test -x "${withval}/bin/openssl" && \
+ "${withval}/bin/openssl" version >/dev/null 2>&1; then
+ openssl_bin_PATH="${withval}/bin${PATH_SEPARATOR}${PATH}"
+ elif test -x "${withval}/apps/openssl" && \
+ "${withval}/apps/openssl" version >/dev/null 2>&1; then
+ openssl_bin_PATH="${withval}/apps${PATH_SEPARATOR}${PATH}"
+ fi
+ fi
+
+
+fi
+
+for ac_prog in openssl
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_openssl_bin+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ case $openssl_bin in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_openssl_bin="$openssl_bin" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $openssl_bin_PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_path_openssl_bin="$as_dir$ac_word$ac_exec_ext"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+openssl_bin=$ac_cv_path_openssl_bin
+if test -n "$openssl_bin"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $openssl_bin" >&5
+printf "%s\n" "$openssl_bin" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+ test -n "$openssl_bin" && break
+done
+
+OPENSSL_BIN=${openssl_bin}
+
+
+
+# Check whether --with-openssl-header-check was given.
+if test ${with_openssl_header_check+y}
+then :
+ withval=$with_openssl_header_check;
+ if test "x$withval" = "xno" ; then
+ openssl_check_nonfatal=1
+ fi
+
+
+fi
+
+
+openssl_engine=no
+
+# Check whether --with-ssl-engine was given.
+if test ${with_ssl_engine+y}
+then :
+ withval=$with_ssl_engine;
+ if test "x$withval" != "xno" ; then
+ if test "x$openssl" = "xno" ; then
+ as_fn_error $? "cannot use --with-ssl-engine when OpenSSL disabled" "$LINENO" 5
+ fi
+ openssl_engine=yes
+ fi
+
+
+fi
+
+
+nocrypto_saved_LIBS="$LIBS"
+if test "x$openssl" = "xyes" ; then
+ LIBS="-lcrypto $LIBS"
+ CHANNELLIBS="-lcrypto $CHANNELLIBS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char RAND_add ();
+int
+main (void)
+{
+return RAND_add ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+
+else $as_nop
+ as_fn_error $? "*** working libcrypto not found, check config.log" "$LINENO" 5
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+ ac_fn_c_check_header_compile "$LINENO" "openssl/opensslv.h" "ac_cv_header_openssl_opensslv_h" "$ac_includes_default"
+if test "x$ac_cv_header_openssl_opensslv_h" = xyes
+then :
+
+else $as_nop
+ as_fn_error $? "*** OpenSSL headers missing - please install first or check config.log ***" "$LINENO" 5
+fi
+
+
+ # Determine OpenSSL header version
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking OpenSSL header version" >&5
+printf %s "checking OpenSSL header version... " >&6; }
+ if test "$cross_compiling" = yes
+then :
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking" >&5
+printf "%s\n" "$as_me: WARNING: cross compiling: not checking" >&2;}
+
+
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <stdlib.h>
+ #include <stdio.h>
+ #include <string.h>
+ #include <openssl/opensslv.h>
+ #define DATA "conftest.sslincver"
+
+int
+main (void)
+{
+
+ FILE *fd;
+ int rc;
+
+ fd = fopen(DATA,"w");
+ if(fd == NULL)
+ exit(1);
+
+ if ((rc = fprintf(fd, "%08lx (%s)\n",
+ (unsigned long)OPENSSL_VERSION_NUMBER,
+ OPENSSL_VERSION_TEXT)) < 0)
+ exit(1);
+
+ exit(0);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+
+ ssl_header_ver=`cat conftest.sslincver`
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ssl_header_ver" >&5
+printf "%s\n" "$ssl_header_ver" >&6; }
+
+else $as_nop
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5
+printf "%s\n" "failed" >&6; }
+ as_fn_error $? "OpenSSL version test program failed." "$LINENO" 5
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+ # Determining OpenSSL library version is version dependent.
+ ac_fn_c_check_func "$LINENO" "OpenSSL_version" "ac_cv_func_OpenSSL_version"
+if test "x$ac_cv_func_OpenSSL_version" = xyes
+then :
+ printf "%s\n" "#define HAVE_OPENSSL_VERSION 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "OpenSSL_version_num" "ac_cv_func_OpenSSL_version_num"
+if test "x$ac_cv_func_OpenSSL_version_num" = xyes
+then :
+ printf "%s\n" "#define HAVE_OPENSSL_VERSION_NUM 1" >>confdefs.h
+
+fi
+
+
+ # Determine OpenSSL library version
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking OpenSSL library version" >&5
+printf %s "checking OpenSSL library version... " >&6; }
+ if test "$cross_compiling" = yes
+then :
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking" >&5
+printf "%s\n" "$as_me: WARNING: cross compiling: not checking" >&2;}
+
+
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <stdio.h>
+ #include <stdlib.h>
+ #include <string.h>
+ #include <openssl/opensslv.h>
+ #include <openssl/crypto.h>
+ #define DATA "conftest.ssllibver"
+
+int
+main (void)
+{
+
+ FILE *f;
+ /* We need these legacy bits to warn for old libcrypto */
+ #ifndef OPENSSL_VERSION
+ # define OPENSSL_VERSION SSLEAY_VERSION
+ #endif
+ #ifndef HAVE_OPENSSL_VERSION
+ # define OpenSSL_version SSLeay_version
+ #endif
+ #ifndef HAVE_OPENSSL_VERSION_NUM
+ # define OpenSSL_version_num SSLeay
+ #endif
+ if ((f = fopen(DATA, "w")) == NULL)
+ exit(1);
+ if (fprintf(f, "%08lx (%s)",
+ (unsigned long)OpenSSL_version_num(),
+ OpenSSL_version(OPENSSL_VERSION)) < 0)
+ exit(1);
+#ifdef LIBRESSL_VERSION_NUMBER
+ if (fprintf(f, " libressl-%08lx", LIBRESSL_VERSION_NUMBER) < 0)
+ exit(1);
+#endif
+ if (fputc('\n', f) == EOF || fclose(f) == EOF)
+ exit(1);
+ exit(0);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+
+ sslver=`cat conftest.ssllibver`
+ ssl_showver=`echo "$sslver" | sed 's/ libressl-.*//'`
+ # Check version is supported.
+ case "$sslver" in
+ 100*|10100*) # 1.0.x, 1.1.0x
+ as_fn_error $? "OpenSSL >= 1.1.1 required (have \"$ssl_showver\")" "$LINENO" 5
+ ;;
+ 101*) ;; # 1.1.x
+ 200*) # LibreSSL
+ lver=`echo "$sslver" | sed 's/.*libressl-//'`
+ case "$lver" in
+ 2*|300*) # 2.x, 3.0.0
+ as_fn_error $? "LibreSSL >= 3.1.0 required (have \"$ssl_showver\")" "$LINENO" 5
+ ;;
+ *) ;; # Assume all other versions are good.
+ esac
+ ;;
+ 30*)
+ # OpenSSL 3; we use the 1.1x API
+ # https://openssl.org/policies/general/versioning-policy.html
+ CPPFLAGS="$CPPFLAGS -DOPENSSL_API_COMPAT=0x10100000L"
+ ;;
+ *)
+ as_fn_error $? "Unknown/unsupported OpenSSL version (\"$ssl_showver\")" "$LINENO" 5
+ ;;
+ esac
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ssl_showver" >&5
+printf "%s\n" "$ssl_showver" >&6; }
+
+else $as_nop
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not found" >&5
+printf "%s\n" "not found" >&6; }
+ as_fn_error $? "OpenSSL library not found." "$LINENO" 5
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+ case "$host" in
+ x86_64-*)
+ case "$sslver" in
+ 3000004*)
+ as_fn_error $? "OpenSSL 3.0.4 has a potential RCE in its RSA implementation (CVE-2022-2274)" "$LINENO" 5
+ ;;
+ esac
+ esac
+
+ # Sanity check OpenSSL headers
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL's headers match the library" >&5
+printf %s "checking whether OpenSSL's headers match the library... " >&6; }
+ if test "$cross_compiling" = yes
+then :
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking" >&5
+printf "%s\n" "$as_me: WARNING: cross compiling: not checking" >&2;}
+
+
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <stdlib.h>
+ #include <string.h>
+ #include <openssl/opensslv.h>
+ #include <openssl/crypto.h>
+
+int
+main (void)
+{
+
+ exit(OpenSSL_version_num() == OPENSSL_VERSION_NUMBER ? 0 : 1);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+else $as_nop
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ if test "x$openssl_check_nonfatal" = "x"; then
+ as_fn_error $? "Your OpenSSL headers do not match your
+ library. Check config.log for details.
+ If you are sure your installation is consistent, you can disable the check
+ by running \"./configure --without-openssl-header-check\".
+ Also see contrib/findssl.sh for help identifying header/library mismatches.
+ " "$LINENO" 5
+ else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Your OpenSSL headers do not match your
+ library. Check config.log for details.
+ Also see contrib/findssl.sh for help identifying header/library mismatches." >&5
+printf "%s\n" "$as_me: WARNING: Your OpenSSL headers do not match your
+ library. Check config.log for details.
+ Also see contrib/findssl.sh for help identifying header/library mismatches." >&2;}
+ fi
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if programs using OpenSSL functions will link" >&5
+printf %s "checking if programs using OpenSSL functions will link... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+ #include <openssl/err.h>
+int
+main (void)
+{
+ ERR_load_crypto_strings();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+else $as_nop
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ LIBS="$LIBS -ldl"
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if programs using OpenSSL need -ldl" >&5
+printf %s "checking if programs using OpenSSL need -ldl... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+ #include <openssl/err.h>
+int
+main (void)
+{
+ ERR_load_crypto_strings();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ CHANNELLIBS="$CHANNELLIBS -ldl"
+
+else $as_nop
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+
+ ac_fn_c_check_func "$LINENO" "BN_is_prime_ex" "ac_cv_func_BN_is_prime_ex"
+if test "x$ac_cv_func_BN_is_prime_ex" = xyes
+then :
+ printf "%s\n" "#define HAVE_BN_IS_PRIME_EX 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "DES_crypt" "ac_cv_func_DES_crypt"
+if test "x$ac_cv_func_DES_crypt" = xyes
+then :
+ printf "%s\n" "#define HAVE_DES_CRYPT 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "DSA_generate_parameters_ex" "ac_cv_func_DSA_generate_parameters_ex"
+if test "x$ac_cv_func_DSA_generate_parameters_ex" = xyes
+then :
+ printf "%s\n" "#define HAVE_DSA_GENERATE_PARAMETERS_EX 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "EVP_DigestSign" "ac_cv_func_EVP_DigestSign"
+if test "x$ac_cv_func_EVP_DigestSign" = xyes
+then :
+ printf "%s\n" "#define HAVE_EVP_DIGESTSIGN 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "EVP_DigestVerify" "ac_cv_func_EVP_DigestVerify"
+if test "x$ac_cv_func_EVP_DigestVerify" = xyes
+then :
+ printf "%s\n" "#define HAVE_EVP_DIGESTVERIFY 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "EVP_DigestFinal_ex" "ac_cv_func_EVP_DigestFinal_ex"
+if test "x$ac_cv_func_EVP_DigestFinal_ex" = xyes
+then :
+ printf "%s\n" "#define HAVE_EVP_DIGESTFINAL_EX 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "EVP_DigestInit_ex" "ac_cv_func_EVP_DigestInit_ex"
+if test "x$ac_cv_func_EVP_DigestInit_ex" = xyes
+then :
+ printf "%s\n" "#define HAVE_EVP_DIGESTINIT_EX 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "EVP_MD_CTX_cleanup" "ac_cv_func_EVP_MD_CTX_cleanup"
+if test "x$ac_cv_func_EVP_MD_CTX_cleanup" = xyes
+then :
+ printf "%s\n" "#define HAVE_EVP_MD_CTX_CLEANUP 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "EVP_MD_CTX_copy_ex" "ac_cv_func_EVP_MD_CTX_copy_ex"
+if test "x$ac_cv_func_EVP_MD_CTX_copy_ex" = xyes
+then :
+ printf "%s\n" "#define HAVE_EVP_MD_CTX_COPY_EX 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "EVP_MD_CTX_init" "ac_cv_func_EVP_MD_CTX_init"
+if test "x$ac_cv_func_EVP_MD_CTX_init" = xyes
+then :
+ printf "%s\n" "#define HAVE_EVP_MD_CTX_INIT 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "HMAC_CTX_init" "ac_cv_func_HMAC_CTX_init"
+if test "x$ac_cv_func_HMAC_CTX_init" = xyes
+then :
+ printf "%s\n" "#define HAVE_HMAC_CTX_INIT 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "RSA_generate_key_ex" "ac_cv_func_RSA_generate_key_ex"
+if test "x$ac_cv_func_RSA_generate_key_ex" = xyes
+then :
+ printf "%s\n" "#define HAVE_RSA_GENERATE_KEY_EX 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "RSA_get_default_method" "ac_cv_func_RSA_get_default_method"
+if test "x$ac_cv_func_RSA_get_default_method" = xyes
+then :
+ printf "%s\n" "#define HAVE_RSA_GET_DEFAULT_METHOD 1" >>confdefs.h
+
+fi
+
+
+ # OpenSSL_add_all_algorithms may be a macro.
+ ac_fn_c_check_func "$LINENO" "OpenSSL_add_all_algorithms" "ac_cv_func_OpenSSL_add_all_algorithms"
+if test "x$ac_cv_func_OpenSSL_add_all_algorithms" = xyes
+then :
+
+printf "%s\n" "#define HAVE_OPENSSL_ADD_ALL_ALGORITHMS 1" >>confdefs.h
+
+else $as_nop
+ ac_fn_check_decl "$LINENO" "OpenSSL_add_all_algorithms" "ac_cv_have_decl_OpenSSL_add_all_algorithms" "#include <openssl/evp.h>
+
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_OpenSSL_add_all_algorithms" = xyes
+then :
+
+printf "%s\n" "#define HAVE_OPENSSL_ADD_ALL_ALGORITHMS 1" >>confdefs.h
+
+fi
+
+fi
+
+
+ # LibreSSL/OpenSSL API differences
+ ac_fn_c_check_func "$LINENO" "EVP_CIPHER_CTX_iv" "ac_cv_func_EVP_CIPHER_CTX_iv"
+if test "x$ac_cv_func_EVP_CIPHER_CTX_iv" = xyes
+then :
+ printf "%s\n" "#define HAVE_EVP_CIPHER_CTX_IV 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "EVP_CIPHER_CTX_iv_noconst" "ac_cv_func_EVP_CIPHER_CTX_iv_noconst"
+if test "x$ac_cv_func_EVP_CIPHER_CTX_iv_noconst" = xyes
+then :
+ printf "%s\n" "#define HAVE_EVP_CIPHER_CTX_IV_NOCONST 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "EVP_CIPHER_CTX_get_iv" "ac_cv_func_EVP_CIPHER_CTX_get_iv"
+if test "x$ac_cv_func_EVP_CIPHER_CTX_get_iv" = xyes
+then :
+ printf "%s\n" "#define HAVE_EVP_CIPHER_CTX_GET_IV 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "EVP_CIPHER_CTX_get_updated_iv" "ac_cv_func_EVP_CIPHER_CTX_get_updated_iv"
+if test "x$ac_cv_func_EVP_CIPHER_CTX_get_updated_iv" = xyes
+then :
+ printf "%s\n" "#define HAVE_EVP_CIPHER_CTX_GET_UPDATED_IV 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "EVP_CIPHER_CTX_set_iv" "ac_cv_func_EVP_CIPHER_CTX_set_iv"
+if test "x$ac_cv_func_EVP_CIPHER_CTX_set_iv" = xyes
+then :
+ printf "%s\n" "#define HAVE_EVP_CIPHER_CTX_SET_IV 1" >>confdefs.h
+
+fi
+
+
+ if test "x$openssl_engine" = "xyes" ; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for OpenSSL ENGINE support" >&5
+printf %s "checking for OpenSSL ENGINE support... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <openssl/engine.h>
+
+int
+main (void)
+{
+
+ ENGINE_load_builtin_engines();
+ ENGINE_register_all_complete();
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+printf "%s\n" "#define USE_OPENSSL_ENGINE 1" >>confdefs.h
+
+
+else $as_nop
+ as_fn_error $? "OpenSSL ENGINE support not found" "$LINENO" 5
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+ fi
+
+ # Check for OpenSSL without EVP_aes_{192,256}_cbc
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL lacks support for AES 192/256" >&5
+printf %s "checking whether OpenSSL lacks support for AES 192/256... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <stdlib.h>
+ #include <string.h>
+ #include <openssl/evp.h>
+
+int
+main (void)
+{
+
+ exit(EVP_aes_192_cbc() == NULL || EVP_aes_256_cbc() == NULL);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+
+else $as_nop
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+printf "%s\n" "#define OPENSSL_LOBOTOMISED_AES 1" >>confdefs.h
+
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if EVP_DigestUpdate returns an int" >&5
+printf %s "checking if EVP_DigestUpdate returns an int... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <stdlib.h>
+ #include <string.h>
+ #include <openssl/evp.h>
+
+int
+main (void)
+{
+
+ if(EVP_DigestUpdate(NULL, NULL,0))
+ exit(0);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+else $as_nop
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+
+printf "%s\n" "#define OPENSSL_EVP_DIGESTUPDATE_VOID 1" >>confdefs.h
+
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+
+ # Check for various EVP support in OpenSSL
+ ac_fn_c_check_func "$LINENO" "EVP_sha256" "ac_cv_func_EVP_sha256"
+if test "x$ac_cv_func_EVP_sha256" = xyes
+then :
+ printf "%s\n" "#define HAVE_EVP_SHA256 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "EVP_sha384" "ac_cv_func_EVP_sha384"
+if test "x$ac_cv_func_EVP_sha384" = xyes
+then :
+ printf "%s\n" "#define HAVE_EVP_SHA384 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "EVP_sha512" "ac_cv_func_EVP_sha512"
+if test "x$ac_cv_func_EVP_sha512" = xyes
+then :
+ printf "%s\n" "#define HAVE_EVP_SHA512 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "EVP_chacha20" "ac_cv_func_EVP_chacha20"
+if test "x$ac_cv_func_EVP_chacha20" = xyes
+then :
+ printf "%s\n" "#define HAVE_EVP_CHACHA20 1" >>confdefs.h
+
+fi
+
+
+ # Check complete ECC support in OpenSSL
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL has NID_X9_62_prime256v1" >&5
+printf %s "checking whether OpenSSL has NID_X9_62_prime256v1... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <openssl/ec.h>
+ #include <openssl/ecdh.h>
+ #include <openssl/ecdsa.h>
+ #include <openssl/evp.h>
+ #include <openssl/objects.h>
+ #include <openssl/opensslv.h>
+
+int
+main (void)
+{
+
+ EC_KEY *e = EC_KEY_new_by_curve_name(NID_X9_62_prime256v1);
+ const EVP_MD *m = EVP_sha256(); /* We need this too */
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ enable_nistp256=1
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL has NID_secp384r1" >&5
+printf %s "checking whether OpenSSL has NID_secp384r1... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <openssl/ec.h>
+ #include <openssl/ecdh.h>
+ #include <openssl/ecdsa.h>
+ #include <openssl/evp.h>
+ #include <openssl/objects.h>
+ #include <openssl/opensslv.h>
+
+int
+main (void)
+{
+
+ EC_KEY *e = EC_KEY_new_by_curve_name(NID_secp384r1);
+ const EVP_MD *m = EVP_sha384(); /* We need this too */
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ enable_nistp384=1
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL has NID_secp521r1" >&5
+printf %s "checking whether OpenSSL has NID_secp521r1... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <openssl/ec.h>
+ #include <openssl/ecdh.h>
+ #include <openssl/ecdsa.h>
+ #include <openssl/evp.h>
+ #include <openssl/objects.h>
+ #include <openssl/opensslv.h>
+
+int
+main (void)
+{
+
+ EC_KEY *e = EC_KEY_new_by_curve_name(NID_secp521r1);
+ const EVP_MD *m = EVP_sha512(); /* We need this too */
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if OpenSSL's NID_secp521r1 is functional" >&5
+printf %s "checking if OpenSSL's NID_secp521r1 is functional... " >&6; }
+ if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cross-compiling: assuming yes" >&5
+printf "%s\n" "$as_me: WARNING: cross-compiling: assuming yes" >&2;}
+ enable_nistp521=1
+
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <stdlib.h>
+ #include <openssl/ec.h>
+ #include <openssl/ecdh.h>
+ #include <openssl/ecdsa.h>
+ #include <openssl/evp.h>
+ #include <openssl/objects.h>
+ #include <openssl/opensslv.h>
+
+int
+main (void)
+{
+
+ EC_KEY *e = EC_KEY_new_by_curve_name(NID_secp521r1);
+ const EVP_MD *m = EVP_sha512(); /* We need this too */
+ exit(e == NULL || m == NULL);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ enable_nistp521=1
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+
+ if test x$enable_nistp256 = x1 || test x$enable_nistp384 = x1 || \
+ test x$enable_nistp521 = x1; then
+
+printf "%s\n" "#define OPENSSL_HAS_ECC 1" >>confdefs.h
+
+ ac_fn_c_check_func "$LINENO" "EC_KEY_METHOD_new" "ac_cv_func_EC_KEY_METHOD_new"
+if test "x$ac_cv_func_EC_KEY_METHOD_new" = xyes
+then :
+ printf "%s\n" "#define HAVE_EC_KEY_METHOD_NEW 1" >>confdefs.h
+
+fi
+
+ openssl_ecc=yes
+ else
+ openssl_ecc=no
+ fi
+ if test x$enable_nistp256 = x1; then
+
+printf "%s\n" "#define OPENSSL_HAS_NISTP256 1" >>confdefs.h
+
+ else
+ unsupported_algorithms="$unsupported_algorithms \
+ ecdsa-sha2-nistp256 \
+ ecdh-sha2-nistp256 \
+ ecdsa-sha2-nistp256-cert-v01@openssh.com"
+ fi
+ if test x$enable_nistp384 = x1; then
+
+printf "%s\n" "#define OPENSSL_HAS_NISTP384 1" >>confdefs.h
+
+ else
+ unsupported_algorithms="$unsupported_algorithms \
+ ecdsa-sha2-nistp384 \
+ ecdh-sha2-nistp384 \
+ ecdsa-sha2-nistp384-cert-v01@openssh.com"
+ fi
+ if test x$enable_nistp521 = x1; then
+
+printf "%s\n" "#define OPENSSL_HAS_NISTP521 1" >>confdefs.h
+
+ else
+ unsupported_algorithms="$unsupported_algorithms \
+ ecdh-sha2-nistp521 \
+ ecdsa-sha2-nistp521 \
+ ecdsa-sha2-nistp521-cert-v01@openssh.com"
+ fi
+
+ # Check libcrypto ED25519 support
+ ac_fn_c_check_func "$LINENO" "EVP_PKEY_get_raw_public_key" "ac_cv_func_EVP_PKEY_get_raw_public_key"
+if test "x$ac_cv_func_EVP_PKEY_get_raw_public_key" = xyes
+then :
+ printf "%s\n" "#define HAVE_EVP_PKEY_GET_RAW_PUBLIC_KEY 1" >>confdefs.h
+
+fi
+
+ ac_fn_c_check_func "$LINENO" "EVP_PKEY_get_raw_private_key" "ac_cv_func_EVP_PKEY_get_raw_private_key"
+if test "x$ac_cv_func_EVP_PKEY_get_raw_private_key" = xyes
+then :
+ printf "%s\n" "#define HAVE_EVP_PKEY_GET_RAW_PRIVATE_KEY 1" >>confdefs.h
+
+fi
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL has ED25519 support" >&5
+printf %s "checking whether OpenSSL has ED25519 support... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <string.h>
+ #include <openssl/evp.h>
+
+int
+main (void)
+{
+
+ unsigned char buf[64];
+ memset(buf, 0, sizeof(buf));
+ exit(EVP_PKEY_new_raw_private_key(EVP_PKEY_ED25519, NULL,
+ buf, sizeof(buf)) == NULL);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+printf "%s\n" "#define OPENSSL_HAS_ED25519 1" >>confdefs.h
+
+
+else $as_nop
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+
+ openssl_dsa=no
+ if test ! -z "$enable_dsa" ; then
+ ac_fn_check_decl "$LINENO" "OPENSSL_NO_DSA" "ac_cv_have_decl_OPENSSL_NO_DSA" " #include <openssl/opensslconf.h>
+
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_OPENSSL_NO_DSA" = xyes
+then :
+ ac_have_decl=1
+else $as_nop
+ ac_have_decl=0
+fi
+printf "%s\n" "#define HAVE_DECL_OPENSSL_NO_DSA $ac_have_decl" >>confdefs.h
+if test $ac_have_decl = 1
+then :
+
+else $as_nop
+
+ ac_fn_check_decl "$LINENO" "OPENSSL_IS_BORINGSSL" "ac_cv_have_decl_OPENSSL_IS_BORINGSSL" " #include <openssl/opensslconf.h>
+
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_OPENSSL_IS_BORINGSSL" = xyes
+then :
+ ac_have_decl=1
+else $as_nop
+ ac_have_decl=0
+fi
+printf "%s\n" "#define HAVE_DECL_OPENSSL_IS_BORINGSSL $ac_have_decl" >>confdefs.h
+if test $ac_have_decl = 1
+then :
+
+else $as_nop
+ openssl_dsa=yes
+fi
+
+
+fi
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable DSA key support" >&5
+printf %s "checking whether to enable DSA key support... " >&6; }
+ if test "x$openssl_dsa" = "xno"; then
+ as_fn_error $? "DSA requested but not supported by OpenSSL" "$LINENO" 5
+ else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+printf "%s\n" "#define WITH_DSA 1" >>confdefs.h
+
+ fi
+ fi
+fi
+
+# PKCS11/U2F depend on OpenSSL and dlopen().
+enable_pkcs11=yes
+enable_sk=yes
+if test "x$openssl" != "xyes" ; then
+ enable_pkcs11="disabled; missing libcrypto"
+fi
+if test "x$ac_cv_func_dlopen" != "xyes" ; then
+ enable_pkcs11="disabled; missing dlopen(3)"
+ enable_sk="disabled; missing dlopen(3)"
+fi
+if test "x$ac_cv_have_decl_RTLD_NOW" != "xyes" ; then
+ enable_pkcs11="disabled; missing RTLD_NOW"
+ enable_sk="disabled; missing RTLD_NOW"
+fi
+if test ! -z "$disable_pkcs11" ; then
+ enable_pkcs11="disabled by user"
+fi
+if test ! -z "$disable_sk" ; then
+ enable_sk="disabled by user"
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable PKCS11" >&5
+printf %s "checking whether to enable PKCS11... " >&6; }
+if test "x$enable_pkcs11" = "xyes" ; then
+
+printf "%s\n" "#define ENABLE_PKCS11 /**/" >>confdefs.h
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_pkcs11" >&5
+printf "%s\n" "$enable_pkcs11" >&6; }
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable U2F" >&5
+printf %s "checking whether to enable U2F... " >&6; }
+if test "x$enable_sk" = "xyes" ; then
+
+printf "%s\n" "#define ENABLE_SK /**/" >>confdefs.h
+
+ SK_DUMMY_LIBRARY=regress/misc/sk-dummy/sk-dummy.so
+
+else
+ # Do not try to build sk-dummy library.
+ SK_DUMMY_LIBRARY=""
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_sk" >&5
+printf "%s\n" "$enable_sk" >&6; }
+
+# Now check for built-in security key support.
+if test "x$enable_sk" = "xyes" -a "x$enable_sk_internal" != "xno" ; then
+ use_pkgconfig_for_libfido2=
+ if test "x$PKGCONFIG" != "xno"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $PKGCONFIG knows about libfido2" >&5
+printf %s "checking if $PKGCONFIG knows about libfido2... " >&6; }
+ if "$PKGCONFIG" libfido2; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ use_pkgconfig_for_libfido2=yes
+ else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ fi
+ fi
+ if test "x$use_pkgconfig_for_libfido2" = "xyes"; then
+ LIBFIDO2=`$PKGCONFIG --libs libfido2`
+ CPPFLAGS="$CPPFLAGS `$PKGCONFIG --cflags libfido2`"
+ else
+ LIBFIDO2="-lfido2 -lcbor"
+ fi
+ OTHERLIBS=`echo $LIBFIDO2 | sed 's/-lfido2//'`
+ fido2_error=
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fido_init in -lfido2" >&5
+printf %s "checking for fido_init in -lfido2... " >&6; }
+if test ${ac_cv_lib_fido2_fido_init+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lfido2 $OTHERLIBS
+ $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char fido_init ();
+int
+main (void)
+{
+return fido_init ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_lib_fido2_fido_init=yes
+else $as_nop
+ ac_cv_lib_fido2_fido_init=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fido2_fido_init" >&5
+printf "%s\n" "$ac_cv_lib_fido2_fido_init" >&6; }
+if test "x$ac_cv_lib_fido2_fido_init" = xyes
+then :
+
+else $as_nop
+ fido2_error="missing/unusable libfido2"
+fi
+
+ ac_fn_c_check_header_compile "$LINENO" "fido.h" "ac_cv_header_fido_h" "$ac_includes_default"
+if test "x$ac_cv_header_fido_h" = xyes
+then :
+
+else $as_nop
+ fido2_error="missing fido.h from libfido2"
+fi
+
+ ac_fn_c_check_header_compile "$LINENO" "fido/credman.h" "ac_cv_header_fido_credman_h" " #include <fido.h>
+
+"
+if test "x$ac_cv_header_fido_credman_h" = xyes
+then :
+
+else $as_nop
+ fido2_error="missing fido/credman.h from libfido2"
+fi
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for usable libfido2 installation" >&5
+printf %s "checking for usable libfido2 installation... " >&6; }
+ if test ! -z "$fido2_error" ; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $fido2_error" >&5
+printf "%s\n" "$fido2_error" >&6; }
+ if test "x$enable_sk_internal" = "xyes" ; then
+ as_fn_error $? "No usable libfido2 library/headers found" "$LINENO" 5
+ fi
+ LIBFIDO2=""
+ else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+
+printf "%s\n" "#define ENABLE_SK_INTERNAL /**/" >>confdefs.h
+
+ enable_sk="built-in"
+ saved_LIBS="$LIBS"
+ LIBS="$LIBFIDO2 $LIBS"
+ ac_fn_c_check_func "$LINENO" "fido_assert_set_clientdata" "ac_cv_func_fido_assert_set_clientdata"
+if test "x$ac_cv_func_fido_assert_set_clientdata" = xyes
+then :
+ printf "%s\n" "#define HAVE_FIDO_ASSERT_SET_CLIENTDATA 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "fido_cred_prot" "ac_cv_func_fido_cred_prot"
+if test "x$ac_cv_func_fido_cred_prot" = xyes
+then :
+ printf "%s\n" "#define HAVE_FIDO_CRED_PROT 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "fido_cred_set_prot" "ac_cv_func_fido_cred_set_prot"
+if test "x$ac_cv_func_fido_cred_set_prot" = xyes
+then :
+ printf "%s\n" "#define HAVE_FIDO_CRED_SET_PROT 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "fido_cred_set_clientdata" "ac_cv_func_fido_cred_set_clientdata"
+if test "x$ac_cv_func_fido_cred_set_clientdata" = xyes
+then :
+ printf "%s\n" "#define HAVE_FIDO_CRED_SET_CLIENTDATA 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "fido_dev_get_touch_begin" "ac_cv_func_fido_dev_get_touch_begin"
+if test "x$ac_cv_func_fido_dev_get_touch_begin" = xyes
+then :
+ printf "%s\n" "#define HAVE_FIDO_DEV_GET_TOUCH_BEGIN 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "fido_dev_get_touch_status" "ac_cv_func_fido_dev_get_touch_status"
+if test "x$ac_cv_func_fido_dev_get_touch_status" = xyes
+then :
+ printf "%s\n" "#define HAVE_FIDO_DEV_GET_TOUCH_STATUS 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "fido_dev_supports_cred_prot" "ac_cv_func_fido_dev_supports_cred_prot"
+if test "x$ac_cv_func_fido_dev_supports_cred_prot" = xyes
+then :
+ printf "%s\n" "#define HAVE_FIDO_DEV_SUPPORTS_CRED_PROT 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "fido_dev_is_winhello" "ac_cv_func_fido_dev_is_winhello"
+if test "x$ac_cv_func_fido_dev_is_winhello" = xyes
+then :
+ printf "%s\n" "#define HAVE_FIDO_DEV_IS_WINHELLO 1" >>confdefs.h
+
+fi
+
+ LIBS="$saved_LIBS"
+ fi
+fi
+
+ac_fn_c_check_func "$LINENO" "arc4random" "ac_cv_func_arc4random"
+if test "x$ac_cv_func_arc4random" = xyes
+then :
+ printf "%s\n" "#define HAVE_ARC4RANDOM 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "arc4random_buf" "ac_cv_func_arc4random_buf"
+if test "x$ac_cv_func_arc4random_buf" = xyes
+then :
+ printf "%s\n" "#define HAVE_ARC4RANDOM_BUF 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "arc4random_stir" "ac_cv_func_arc4random_stir"
+if test "x$ac_cv_func_arc4random_stir" = xyes
+then :
+ printf "%s\n" "#define HAVE_ARC4RANDOM_STIR 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "arc4random_uniform" "ac_cv_func_arc4random_uniform"
+if test "x$ac_cv_func_arc4random_uniform" = xyes
+then :
+ printf "%s\n" "#define HAVE_ARC4RANDOM_UNIFORM 1" >>confdefs.h
+
+fi
+
+### Configure cryptographic random number support
+
+# Check whether OpenSSL seeds itself
+if test "x$openssl" = "xyes" ; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL's PRNG is internally seeded" >&5
+printf %s "checking whether OpenSSL's PRNG is internally seeded... " >&6; }
+ if test "$cross_compiling" = yes
+then :
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: assuming yes" >&5
+printf "%s\n" "$as_me: WARNING: cross compiling: assuming yes" >&2;}
+ # This is safe, since we will fatal() at runtime if
+ # OpenSSL is not seeded correctly.
+ OPENSSL_SEEDS_ITSELF=yes
+
+
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <stdlib.h>
+ #include <string.h>
+ #include <openssl/rand.h>
+
+int
+main (void)
+{
+
+ exit(RAND_status() == 1 ? 0 : 1);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+
+ OPENSSL_SEEDS_ITSELF=yes
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+else $as_nop
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+
+# PRNGD TCP socket
+
+# Check whether --with-prngd-port was given.
+if test ${with_prngd_port+y}
+then :
+ withval=$with_prngd_port;
+ case "$withval" in
+ no)
+ withval=""
+ ;;
+ [0-9]*)
+ ;;
+ *)
+ as_fn_error $? "You must specify a numeric port number for --with-prngd-port" "$LINENO" 5
+ ;;
+ esac
+ if test ! -z "$withval" ; then
+ PRNGD_PORT="$withval"
+
+printf "%s\n" "#define PRNGD_PORT $PRNGD_PORT" >>confdefs.h
+
+ fi
+
+
+fi
+
+
+# PRNGD Unix domain socket
+
+# Check whether --with-prngd-socket was given.
+if test ${with_prngd_socket+y}
+then :
+ withval=$with_prngd_socket;
+ case "$withval" in
+ yes)
+ withval="/var/run/egd-pool"
+ ;;
+ no)
+ withval=""
+ ;;
+ /*)
+ ;;
+ *)
+ as_fn_error $? "You must specify an absolute path to the entropy socket" "$LINENO" 5
+ ;;
+ esac
+
+ if test ! -z "$withval" ; then
+ if test ! -z "$PRNGD_PORT" ; then
+ as_fn_error $? "You may not specify both a PRNGD/EGD port and socket" "$LINENO" 5
+ fi
+ if test ! -r "$withval" ; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Entropy socket is not readable" >&5
+printf "%s\n" "$as_me: WARNING: Entropy socket is not readable" >&2;}
+ fi
+ PRNGD_SOCKET="$withval"
+
+printf "%s\n" "#define PRNGD_SOCKET \"$PRNGD_SOCKET\"" >>confdefs.h
+
+ fi
+
+else $as_nop
+
+ # Check for existing socket only if we don't have a random device already
+ if test "x$OPENSSL_SEEDS_ITSELF" != "xyes" ; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for PRNGD/EGD socket" >&5
+printf %s "checking for PRNGD/EGD socket... " >&6; }
+ # Insert other locations here
+ for sock in /var/run/egd-pool /dev/egd-pool /etc/entropy; do
+ if test -r $sock && $TEST_MINUS_S_SH -c "test -S $sock -o -p $sock" ; then
+ PRNGD_SOCKET="$sock"
+ printf "%s\n" "#define PRNGD_SOCKET \"$PRNGD_SOCKET\"" >>confdefs.h
+
+ break;
+ fi
+ done
+ if test ! -z "$PRNGD_SOCKET" ; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PRNGD_SOCKET" >&5
+printf "%s\n" "$PRNGD_SOCKET" >&6; }
+ else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not found" >&5
+printf "%s\n" "not found" >&6; }
+ fi
+ fi
+
+
+fi
+
+
+# Which randomness source do we use?
+if test ! -z "$PRNGD_PORT" ; then
+ RAND_MSG="PRNGd port $PRNGD_PORT"
+elif test ! -z "$PRNGD_SOCKET" ; then
+ RAND_MSG="PRNGd socket $PRNGD_SOCKET"
+elif test ! -z "$OPENSSL_SEEDS_ITSELF" ; then
+
+printf "%s\n" "#define OPENSSL_PRNG_ONLY 1" >>confdefs.h
+
+ RAND_MSG="OpenSSL internal ONLY"
+elif test "x$openssl" = "xno" ; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: OpenSSH will use /dev/urandom as a source of random numbers. It will fail if this device is not supported or accessible" >&5
+printf "%s\n" "$as_me: WARNING: OpenSSH will use /dev/urandom as a source of random numbers. It will fail if this device is not supported or accessible" >&2;}
+else
+ as_fn_error $? "OpenSSH has no source of random numbers. Please configure OpenSSL with an entropy source or re-run configure using one of the --with-prngd-port or --with-prngd-socket options" "$LINENO" 5
+fi
+LIBS="$nocrypto_saved_LIBS"
+
+saved_LIBS="$LIBS"
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ia_openinfo in -liaf" >&5
+printf %s "checking for ia_openinfo in -liaf... " >&6; }
+if test ${ac_cv_lib_iaf_ia_openinfo+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-liaf $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char ia_openinfo ();
+int
+main (void)
+{
+return ia_openinfo ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_lib_iaf_ia_openinfo=yes
+else $as_nop
+ ac_cv_lib_iaf_ia_openinfo=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_iaf_ia_openinfo" >&5
+printf "%s\n" "$ac_cv_lib_iaf_ia_openinfo" >&6; }
+if test "x$ac_cv_lib_iaf_ia_openinfo" = xyes
+then :
+
+ LIBS="$LIBS -liaf"
+
+ for ac_func in set_id
+do :
+ ac_fn_c_check_func "$LINENO" "set_id" "ac_cv_func_set_id"
+if test "x$ac_cv_func_set_id" = xyes
+then :
+ printf "%s\n" "#define HAVE_SET_ID 1" >>confdefs.h
+ SSHDLIBS="$SSHDLIBS -liaf"
+
+printf "%s\n" "#define HAVE_LIBIAF 1" >>confdefs.h
+
+
+fi
+
+done
+
+fi
+
+LIBS="$saved_LIBS"
+
+# Check for crypt() in libcrypt. If we have it, we only need it for sshd.
+saved_LIBS="$LIBS"
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for crypt in -lcrypt" >&5
+printf %s "checking for crypt in -lcrypt... " >&6; }
+if test ${ac_cv_lib_crypt_crypt+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lcrypt $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char crypt ();
+int
+main (void)
+{
+return crypt ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_lib_crypt_crypt=yes
+else $as_nop
+ ac_cv_lib_crypt_crypt=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypt_crypt" >&5
+printf "%s\n" "$ac_cv_lib_crypt_crypt" >&6; }
+if test "x$ac_cv_lib_crypt_crypt" = xyes
+then :
+
+ LIBS="-lcrypt $LIBS"
+ SSHDLIBS="-lcrypt $SSHDLIBS"
+
+fi
+
+ac_fn_c_check_func "$LINENO" "crypt" "ac_cv_func_crypt"
+if test "x$ac_cv_func_crypt" = xyes
+then :
+ printf "%s\n" "#define HAVE_CRYPT 1" >>confdefs.h
+
+fi
+
+LIBS="$saved_LIBS"
+
+# Check for PAM libs
+PAM_MSG="no"
+
+# Check whether --with-pam was given.
+if test ${with_pam+y}
+then :
+ withval=$with_pam;
+ if test "x$withval" != "xno" ; then
+ if test "x$ac_cv_header_security_pam_appl_h" != "xyes" && \
+ test "x$ac_cv_header_pam_pam_appl_h" != "xyes" ; then
+ as_fn_error $? "PAM headers not found" "$LINENO" 5
+ fi
+
+ saved_LIBS="$LIBS"
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+printf %s "checking for dlopen in -ldl... " >&6; }
+if test ${ac_cv_lib_dl_dlopen+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char dlopen ();
+int
+main (void)
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_lib_dl_dlopen=yes
+else $as_nop
+ ac_cv_lib_dl_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes
+then :
+ printf "%s\n" "#define HAVE_LIBDL 1" >>confdefs.h
+
+ LIBS="-ldl $LIBS"
+
+fi
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pam_set_item in -lpam" >&5
+printf %s "checking for pam_set_item in -lpam... " >&6; }
+if test ${ac_cv_lib_pam_pam_set_item+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lpam $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char pam_set_item ();
+int
+main (void)
+{
+return pam_set_item ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_lib_pam_pam_set_item=yes
+else $as_nop
+ ac_cv_lib_pam_pam_set_item=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pam_pam_set_item" >&5
+printf "%s\n" "$ac_cv_lib_pam_pam_set_item" >&6; }
+if test "x$ac_cv_lib_pam_pam_set_item" = xyes
+then :
+ printf "%s\n" "#define HAVE_LIBPAM 1" >>confdefs.h
+
+ LIBS="-lpam $LIBS"
+
+else $as_nop
+ as_fn_error $? "*** libpam missing" "$LINENO" 5
+fi
+
+ ac_fn_c_check_func "$LINENO" "pam_getenvlist" "ac_cv_func_pam_getenvlist"
+if test "x$ac_cv_func_pam_getenvlist" = xyes
+then :
+ printf "%s\n" "#define HAVE_PAM_GETENVLIST 1" >>confdefs.h
+
+fi
+
+ ac_fn_c_check_func "$LINENO" "pam_putenv" "ac_cv_func_pam_putenv"
+if test "x$ac_cv_func_pam_putenv" = xyes
+then :
+ printf "%s\n" "#define HAVE_PAM_PUTENV 1" >>confdefs.h
+
+fi
+
+ LIBS="$saved_LIBS"
+
+ PAM_MSG="yes"
+
+ SSHDLIBS="$SSHDLIBS -lpam"
+
+printf "%s\n" "#define USE_PAM 1" >>confdefs.h
+
+
+ if test $ac_cv_lib_dl_dlopen = yes; then
+ case "$LIBS" in
+ *-ldl*)
+ # libdl already in LIBS
+ ;;
+ *)
+ SSHDLIBS="$SSHDLIBS -ldl"
+ ;;
+ esac
+ fi
+ fi
+
+
+fi
+
+
+
+# Check whether --with-pam-service was given.
+if test ${with_pam_service+y}
+then :
+ withval=$with_pam_service;
+ if test "x$withval" != "xno" && \
+ test "x$withval" != "xyes" ; then
+
+printf "%s\n" "#define SSHD_PAM_SERVICE \"$withval\"" >>confdefs.h
+
+ fi
+
+
+fi
+
+
+# Check for older PAM
+if test "x$PAM_MSG" = "xyes" ; then
+ # Check PAM strerror arguments (old PAM)
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether pam_strerror takes only one argument" >&5
+printf %s "checking whether pam_strerror takes only one argument... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#if defined(HAVE_SECURITY_PAM_APPL_H)
+#include <security/pam_appl.h>
+#elif defined (HAVE_PAM_PAM_APPL_H)
+#include <pam/pam_appl.h>
+#endif
+
+int
+main (void)
+{
+
+(void)pam_strerror((pam_handle_t *)NULL, -1);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+else $as_nop
+
+
+printf "%s\n" "#define HAVE_OLD_PAM 1" >>confdefs.h
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ PAM_MSG="yes (old library)"
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+case "$host" in
+*-*-cygwin*)
+ SSH_PRIVSEP_USER=CYGWIN_SSH_PRIVSEP_USER
+ ;;
+*)
+ SSH_PRIVSEP_USER=sshd
+ ;;
+esac
+
+# Check whether --with-privsep-user was given.
+if test ${with_privsep_user+y}
+then :
+ withval=$with_privsep_user;
+ if test -n "$withval" && test "x$withval" != "xno" && \
+ test "x${withval}" != "xyes"; then
+ SSH_PRIVSEP_USER=$withval
+ fi
+
+
+fi
+
+if test "x$SSH_PRIVSEP_USER" = "xCYGWIN_SSH_PRIVSEP_USER" ; then
+
+printf "%s\n" "#define SSH_PRIVSEP_USER CYGWIN_SSH_PRIVSEP_USER" >>confdefs.h
+
+else
+
+printf "%s\n" "#define SSH_PRIVSEP_USER \"$SSH_PRIVSEP_USER\"" >>confdefs.h
+
+fi
+
+
+if test "x$have_linux_no_new_privs" = "x1" ; then
+ac_fn_check_decl "$LINENO" "SECCOMP_MODE_FILTER" "ac_cv_have_decl_SECCOMP_MODE_FILTER" "
+ #include <sys/types.h>
+ #include <linux/seccomp.h>
+
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_SECCOMP_MODE_FILTER" = xyes
+then :
+ have_seccomp_filter=1
+fi
+fi
+if test "x$have_seccomp_filter" = "x1" ; then
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking kernel for seccomp_filter support" >&5
+printf %s "checking kernel for seccomp_filter support... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <errno.h>
+ #include <elf.h>
+ #include <linux/audit.h>
+ #include <linux/seccomp.h>
+ #include <stdlib.h>
+ #include <sys/prctl.h>
+
+int
+main (void)
+{
+ int i = $seccomp_audit_arch;
+ errno = 0;
+ prctl(PR_SET_SECCOMP, SECCOMP_MODE_FILTER, NULL, 0, 0);
+ exit(errno == EFAULT ? 0 : 1);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+else $as_nop
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ # Disable seccomp filter as a target
+ have_seccomp_filter=0
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+ac_fn_c_check_member "$LINENO" "struct pollfd" "fd" "ac_cv_member_struct_pollfd_fd" "
+#include <sys/types.h>
+#ifdef HAVE_POLL_H
+#include <poll.h>
+#endif
+#ifdef HAVE_SYS_POLL_H
+#include <sys/poll.h>
+#endif
+
+"
+if test "x$ac_cv_member_struct_pollfd_fd" = xyes
+then :
+
+printf "%s\n" "#define HAVE_STRUCT_POLLFD_FD 1" >>confdefs.h
+
+
+fi
+
+
+ac_fn_c_check_type "$LINENO" "nfds_t" "ac_cv_type_nfds_t" "
+#include <sys/types.h>
+#ifdef HAVE_POLL_H
+#include <poll.h>
+#endif
+#ifdef HAVE_SYS_POLL_H
+#include <sys/poll.h>
+#endif
+
+"
+if test "x$ac_cv_type_nfds_t" = xyes
+then :
+
+printf "%s\n" "#define HAVE_NFDS_T 1" >>confdefs.h
+
+
+fi
+
+
+# Decide which sandbox style to use
+sandbox_arg=""
+
+# Check whether --with-sandbox was given.
+if test ${with_sandbox+y}
+then :
+ withval=$with_sandbox;
+ if test "x$withval" = "xyes" ; then
+ sandbox_arg=""
+ else
+ sandbox_arg="$withval"
+ fi
+
+
+fi
+
+
+if test "x$sandbox_arg" != "xno"; then
+# POSIX specifies that poll() "shall fail with EINVAL if the nfds argument
+# is greater than OPEN_MAX". On some platforms that includes implementions
+# of select in userspace on top of poll() so check both work with rlimit
+# NOFILES so check that both work before enabling the rlimit sandbox.
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if select and/or poll works with descriptor rlimit" >&5
+printf %s "checking if select and/or poll works with descriptor rlimit... " >&6; }
+ if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: assuming no" >&5
+printf "%s\n" "$as_me: WARNING: cross compiling: assuming no" >&2;}
+ select_works_with_rlimit=no
+
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#ifdef HAVE_SYS_TIME_H
+# include <sys/time.h>
+#endif
+#include <sys/resource.h>
+#ifdef HAVE_SYS_SELECT_H
+# include <sys/select.h>
+#endif
+#ifdef HAVE_POLL_H
+# include <poll.h>
+#elif HAVE_SYS_POLL_H
+# include <sys/poll.h>
+#endif
+#include <errno.h>
+#include <fcntl.h>
+#include <stdlib.h>
+
+int
+main (void)
+{
+
+ struct rlimit rl_zero;
+ int fd, r;
+ fd_set fds;
+ struct timeval tv;
+#ifdef HAVE_POLL
+ struct pollfd pfd;
+#endif
+
+ fd = open("/dev/null", O_RDONLY);
+ FD_ZERO(&fds);
+ FD_SET(fd, &fds);
+ rl_zero.rlim_cur = rl_zero.rlim_max = 0;
+ setrlimit(RLIMIT_FSIZE, &rl_zero);
+ setrlimit(RLIMIT_NOFILE, &rl_zero);
+ tv.tv_sec = 1;
+ tv.tv_usec = 0;
+ r = select(fd+1, &fds, NULL, NULL, &tv);
+ if (r == -1)
+ exit(1);
+#ifdef HAVE_POLL
+ pfd.fd = fd;
+ pfd.events = POLLIN;
+ r = poll(&pfd, 1, 1);
+ if (r == -1)
+ exit(2);
+#endif
+ exit(0);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ select_works_with_rlimit=yes
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ select_works_with_rlimit=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if setrlimit(RLIMIT_NOFILE,{0,0}) works" >&5
+printf %s "checking if setrlimit(RLIMIT_NOFILE,{0,0}) works... " >&6; }
+ if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: assuming yes" >&5
+printf "%s\n" "$as_me: WARNING: cross compiling: assuming yes" >&2;}
+ rlimit_nofile_zero_works=yes
+
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#ifdef HAVE_SYS_TIME_H
+# include <sys/time.h>
+#endif
+#include <sys/resource.h>
+#include <errno.h>
+#include <stdlib.h>
+
+int
+main (void)
+{
+
+ struct rlimit rl_zero;
+ int r;
+
+ rl_zero.rlim_cur = rl_zero.rlim_max = 0;
+ r = setrlimit(RLIMIT_NOFILE, &rl_zero);
+ exit (r == -1 ? 1 : 0);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ rlimit_nofile_zero_works=yes
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ rlimit_nofile_zero_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if setrlimit RLIMIT_FSIZE works" >&5
+printf %s "checking if setrlimit RLIMIT_FSIZE works... " >&6; }
+ if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: assuming yes" >&5
+printf "%s\n" "$as_me: WARNING: cross compiling: assuming yes" >&2;}
+
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <sys/resource.h>
+#include <stdlib.h>
+
+int
+main (void)
+{
+
+ struct rlimit rl_zero;
+
+ rl_zero.rlim_cur = rl_zero.rlim_max = 0;
+ exit(setrlimit(RLIMIT_FSIZE, &rl_zero) != 0);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+
+printf "%s\n" "#define SANDBOX_SKIP_RLIMIT_FSIZE 1" >>confdefs.h
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+
+if test "x$sandbox_arg" = "xpledge" || \
+ ( test -z "$sandbox_arg" && test "x$ac_cv_func_pledge" = "xyes" ) ; then
+ test "x$ac_cv_func_pledge" != "xyes" && \
+ as_fn_error $? "pledge sandbox requires pledge(2) support" "$LINENO" 5
+ SANDBOX_STYLE="pledge"
+
+printf "%s\n" "#define SANDBOX_PLEDGE 1" >>confdefs.h
+
+elif test "x$sandbox_arg" = "xsystrace" || \
+ ( test -z "$sandbox_arg" && test "x$have_systr_policy_kill" = "x1" ) ; then
+ test "x$have_systr_policy_kill" != "x1" && \
+ as_fn_error $? "systrace sandbox requires systrace headers and SYSTR_POLICY_KILL support" "$LINENO" 5
+ SANDBOX_STYLE="systrace"
+
+printf "%s\n" "#define SANDBOX_SYSTRACE 1" >>confdefs.h
+
+elif test "x$sandbox_arg" = "xdarwin" || \
+ ( test -z "$sandbox_arg" && test "x$ac_cv_func_sandbox_init" = "xyes" && \
+ test "x$ac_cv_header_sandbox_h" = "xyes") ; then
+ test "x$ac_cv_func_sandbox_init" != "xyes" -o \
+ "x$ac_cv_header_sandbox_h" != "xyes" && \
+ as_fn_error $? "Darwin seatbelt sandbox requires sandbox.h and sandbox_init function" "$LINENO" 5
+ SANDBOX_STYLE="darwin"
+
+printf "%s\n" "#define SANDBOX_DARWIN 1" >>confdefs.h
+
+elif test "x$sandbox_arg" = "xseccomp_filter" || \
+ ( test -z "$sandbox_arg" && \
+ test "x$have_seccomp_filter" = "x1" && \
+ test "x$ac_cv_header_elf_h" = "xyes" && \
+ test "x$ac_cv_header_linux_audit_h" = "xyes" && \
+ test "x$ac_cv_header_linux_filter_h" = "xyes" && \
+ test "x$seccomp_audit_arch" != "x" && \
+ test "x$have_linux_no_new_privs" = "x1" && \
+ test "x$ac_cv_func_prctl" = "xyes" ) ; then
+ test "x$seccomp_audit_arch" = "x" && \
+ as_fn_error $? "seccomp_filter sandbox not supported on $host" "$LINENO" 5
+ test "x$have_linux_no_new_privs" != "x1" && \
+ as_fn_error $? "seccomp_filter sandbox requires PR_SET_NO_NEW_PRIVS" "$LINENO" 5
+ test "x$have_seccomp_filter" != "x1" && \
+ as_fn_error $? "seccomp_filter sandbox requires seccomp headers" "$LINENO" 5
+ test "x$ac_cv_func_prctl" != "xyes" && \
+ as_fn_error $? "seccomp_filter sandbox requires prctl function" "$LINENO" 5
+ SANDBOX_STYLE="seccomp_filter"
+
+printf "%s\n" "#define SANDBOX_SECCOMP_FILTER 1" >>confdefs.h
+
+elif test "x$sandbox_arg" = "xcapsicum" || \
+ ( test -z "$sandbox_arg" && \
+ test "x$disable_capsicum" != "xyes" && \
+ test "x$ac_cv_header_sys_capsicum_h" = "xyes" && \
+ test "x$ac_cv_func_cap_rights_limit" = "xyes") ; then
+ test "x$ac_cv_header_sys_capsicum_h" != "xyes" && \
+ as_fn_error $? "capsicum sandbox requires sys/capsicum.h header" "$LINENO" 5
+ test "x$ac_cv_func_cap_rights_limit" != "xyes" && \
+ as_fn_error $? "capsicum sandbox requires cap_rights_limit function" "$LINENO" 5
+ SANDBOX_STYLE="capsicum"
+
+printf "%s\n" "#define SANDBOX_CAPSICUM 1" >>confdefs.h
+
+elif test "x$sandbox_arg" = "xrlimit" || \
+ ( test -z "$sandbox_arg" && test "x$ac_cv_func_setrlimit" = "xyes" && \
+ test "x$select_works_with_rlimit" = "xyes" && \
+ test "x$rlimit_nofile_zero_works" = "xyes" ) ; then
+ test "x$ac_cv_func_setrlimit" != "xyes" && \
+ as_fn_error $? "rlimit sandbox requires setrlimit function" "$LINENO" 5
+ test "x$select_works_with_rlimit" != "xyes" && \
+ as_fn_error $? "rlimit sandbox requires select to work with rlimit" "$LINENO" 5
+ SANDBOX_STYLE="rlimit"
+
+printf "%s\n" "#define SANDBOX_RLIMIT 1" >>confdefs.h
+
+elif test "x$sandbox_arg" = "xsolaris" || \
+ ( test -z "$sandbox_arg" && test "x$SOLARIS_PRIVS" = "xyes" ) ; then
+ SANDBOX_STYLE="solaris"
+
+printf "%s\n" "#define SANDBOX_SOLARIS 1" >>confdefs.h
+
+elif test -z "$sandbox_arg" || test "x$sandbox_arg" = "xno" || \
+ test "x$sandbox_arg" = "xnone" || test "x$sandbox_arg" = "xnull" ; then
+ SANDBOX_STYLE="none"
+
+printf "%s\n" "#define SANDBOX_NULL 1" >>confdefs.h
+
+else
+ as_fn_error $? "unsupported --with-sandbox" "$LINENO" 5
+fi
+
+# Cheap hack to ensure NEWS-OS libraries are arranged right.
+if test ! -z "$SONY" ; then
+ LIBS="$LIBS -liberty";
+fi
+
+# Check for long long datatypes
+ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
+if test "x$ac_cv_type_long_long" = xyes
+then :
+
+printf "%s\n" "#define HAVE_LONG_LONG 1" >>confdefs.h
+
+
+fi
+ac_fn_c_check_type "$LINENO" "unsigned long long" "ac_cv_type_unsigned_long_long" "$ac_includes_default"
+if test "x$ac_cv_type_unsigned_long_long" = xyes
+then :
+
+printf "%s\n" "#define HAVE_UNSIGNED_LONG_LONG 1" >>confdefs.h
+
+
+fi
+ac_fn_c_check_type "$LINENO" "long double" "ac_cv_type_long_double" "$ac_includes_default"
+if test "x$ac_cv_type_long_double" = xyes
+then :
+
+printf "%s\n" "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
+
+
+fi
+
+
+# Check datatype sizes
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of short int" >&5
+printf %s "checking size of short int... " >&6; }
+if test ${ac_cv_sizeof_short_int+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short int))" "ac_cv_sizeof_short_int" "$ac_includes_default"
+then :
+
+else $as_nop
+ if test "$ac_cv_type_short_int" = yes; then
+ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (short int)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_short_int=0
+ fi
+fi
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short_int" >&5
+printf "%s\n" "$ac_cv_sizeof_short_int" >&6; }
+
+
+
+printf "%s\n" "#define SIZEOF_SHORT_INT $ac_cv_sizeof_short_int" >>confdefs.h
+
+
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
+printf %s "checking size of int... " >&6; }
+if test ${ac_cv_sizeof_int+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"
+then :
+
+else $as_nop
+ if test "$ac_cv_type_int" = yes; then
+ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (int)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_int=0
+ fi
+fi
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
+printf "%s\n" "$ac_cv_sizeof_int" >&6; }
+
+
+
+printf "%s\n" "#define SIZEOF_INT $ac_cv_sizeof_int" >>confdefs.h
+
+
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of long int" >&5
+printf %s "checking size of long int... " >&6; }
+if test ${ac_cv_sizeof_long_int+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long int))" "ac_cv_sizeof_long_int" "$ac_includes_default"
+then :
+
+else $as_nop
+ if test "$ac_cv_type_long_int" = yes; then
+ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (long int)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_long_int=0
+ fi
+fi
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_int" >&5
+printf "%s\n" "$ac_cv_sizeof_long_int" >&6; }
+
+
+
+printf "%s\n" "#define SIZEOF_LONG_INT $ac_cv_sizeof_long_int" >>confdefs.h
+
+
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of long long int" >&5
+printf %s "checking size of long long int... " >&6; }
+if test ${ac_cv_sizeof_long_long_int+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long int))" "ac_cv_sizeof_long_long_int" "$ac_includes_default"
+then :
+
+else $as_nop
+ if test "$ac_cv_type_long_long_int" = yes; then
+ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (long long int)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_long_long_int=0
+ fi
+fi
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long_int" >&5
+printf "%s\n" "$ac_cv_sizeof_long_long_int" >&6; }
+
+
+
+printf "%s\n" "#define SIZEOF_LONG_LONG_INT $ac_cv_sizeof_long_long_int" >>confdefs.h
+
+
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of time_t" >&5
+printf %s "checking size of time_t... " >&6; }
+if test ${ac_cv_sizeof_time_t+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (time_t))" "ac_cv_sizeof_time_t" "
+ #include <sys/types.h>
+ #ifdef HAVE_SYS_TIME_H
+ # include <sys/time.h>
+ #endif
+ #ifdef HAVE_TIME_H
+ # include <time.h>
+ #endif
+
+
+"
+then :
+
+else $as_nop
+ if test "$ac_cv_type_time_t" = yes; then
+ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (time_t)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_time_t=0
+ fi
+fi
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_time_t" >&5
+printf "%s\n" "$ac_cv_sizeof_time_t" >&6; }
+
+
+
+printf "%s\n" "#define SIZEOF_TIME_T $ac_cv_sizeof_time_t" >>confdefs.h
+
+
+
+# Sanity check long long for some platforms (AIX)
+if test "x$ac_cv_sizeof_long_long_int" = "x4" ; then
+ ac_cv_sizeof_long_long_int=0
+fi
+
+# compute LLONG_MIN and LLONG_MAX if we don't know them.
+if test -z "$have_llong_max" && test -z "$have_long_long_max"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for max value of long long" >&5
+printf %s "checking for max value of long long... " >&6; }
+ if test "$cross_compiling" = yes
+then :
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking" >&5
+printf "%s\n" "$as_me: WARNING: cross compiling: not checking" >&2;}
+
+
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdio.h>
+#include <stdlib.h>
+/* Why is this so damn hard? */
+#ifdef __GNUC__
+# undef __GNUC__
+#endif
+#define __USE_ISOC99
+#include <limits.h>
+#define DATA "conftest.llminmax"
+#define my_abs(a) ((a) < 0 ? ((a) * -1) : (a))
+
+/*
+ * printf in libc on some platforms (eg old Tru64) does not understand %lld so
+ * we do this the hard way.
+ */
+static int
+fprint_ll(FILE *f, long long n)
+{
+ unsigned int i;
+ int l[sizeof(long long) * 8];
+
+ if (n < 0)
+ if (fprintf(f, "-") < 0)
+ return -1;
+ for (i = 0; n != 0; i++) {
+ l[i] = my_abs(n % 10);
+ n /= 10;
+ }
+ do {
+ if (fprintf(f, "%d", l[--i]) < 0)
+ return -1;
+ } while (i != 0);
+ if (fprintf(f, " ") < 0)
+ return -1;
+ return 0;
+}
+
+int
+main (void)
+{
+
+ FILE *f;
+ long long i, llmin, llmax = 0;
+
+ if((f = fopen(DATA,"w")) == NULL)
+ exit(1);
+
+#if defined(LLONG_MIN) && defined(LLONG_MAX)
+ fprintf(stderr, "Using system header for LLONG_MIN and LLONG_MAX\n");
+ llmin = LLONG_MIN;
+ llmax = LLONG_MAX;
+#else
+ fprintf(stderr, "Calculating LLONG_MIN and LLONG_MAX\n");
+ /* This will work on one's complement and two's complement */
+ for (i = 1; i > llmax; i <<= 1, i++)
+ llmax = i;
+ llmin = llmax + 1LL; /* wrap */
+#endif
+
+ /* Sanity check */
+ if (llmin + 1 < llmin || llmin - 1 < llmin || llmax + 1 > llmax
+ || llmax - 1 > llmax || llmin == llmax || llmin == 0
+ || llmax == 0 || llmax < LONG_MAX || llmin > LONG_MIN) {
+ fprintf(f, "unknown unknown\n");
+ exit(2);
+ }
+
+ if (fprint_ll(f, llmin) < 0)
+ exit(3);
+ if (fprint_ll(f, llmax) < 0)
+ exit(4);
+ if (fclose(f) < 0)
+ exit(5);
+ exit(0);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+
+ llong_min=`$AWK '{print $1}' conftest.llminmax`
+ llong_max=`$AWK '{print $2}' conftest.llminmax`
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $llong_max" >&5
+printf "%s\n" "$llong_max" >&6; }
+
+printf "%s\n" "#define LLONG_MAX ${llong_max}LL" >>confdefs.h
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for min value of long long" >&5
+printf %s "checking for min value of long long... " >&6; }
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $llong_min" >&5
+printf "%s\n" "$llong_min" >&6; }
+
+printf "%s\n" "#define LLONG_MIN ${llong_min}LL" >>confdefs.h
+
+
+else $as_nop
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not found" >&5
+printf "%s\n" "not found" >&6; }
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+
+ac_fn_check_decl "$LINENO" "UINT32_MAX" "ac_cv_have_decl_UINT32_MAX" "
+#ifdef HAVE_SYS_LIMITS_H
+# include <sys/limits.h>
+#endif
+#ifdef HAVE_LIMITS_H
+# include <limits.h>
+#endif
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_UINT32_MAX" = xyes
+then :
+ ac_have_decl=1
+else $as_nop
+ ac_have_decl=0
+fi
+printf "%s\n" "#define HAVE_DECL_UINT32_MAX $ac_have_decl" >>confdefs.h
+
+
+# More checks for data types
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for u_int type" >&5
+printf %s "checking for u_int type... " >&6; }
+if test ${ac_cv_have_u_int+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+ #include <sys/types.h>
+int
+main (void)
+{
+ u_int a; a = 1;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_cv_have_u_int="yes"
+else $as_nop
+ ac_cv_have_u_int="no"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_u_int" >&5
+printf "%s\n" "$ac_cv_have_u_int" >&6; }
+if test "x$ac_cv_have_u_int" = "xyes" ; then
+
+printf "%s\n" "#define HAVE_U_INT 1" >>confdefs.h
+
+ have_u_int=1
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for intXX_t types" >&5
+printf %s "checking for intXX_t types... " >&6; }
+if test ${ac_cv_have_intxx_t+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+ #include <sys/types.h>
+int
+main (void)
+{
+ int8_t a; int16_t b; int32_t c; a = b = c = 1;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_cv_have_intxx_t="yes"
+else $as_nop
+ ac_cv_have_intxx_t="no"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_intxx_t" >&5
+printf "%s\n" "$ac_cv_have_intxx_t" >&6; }
+if test "x$ac_cv_have_intxx_t" = "xyes" ; then
+
+printf "%s\n" "#define HAVE_INTXX_T 1" >>confdefs.h
+
+ have_intxx_t=1
+fi
+
+if (test -z "$have_intxx_t" && \
+ test "x$ac_cv_header_stdint_h" = "xyes")
+then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for intXX_t types in stdint.h" >&5
+printf %s "checking for intXX_t types in stdint.h... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+ #include <stdint.h>
+int
+main (void)
+{
+ int8_t a; int16_t b; int32_t c; a = b = c = 1;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+ printf "%s\n" "#define HAVE_INTXX_T 1" >>confdefs.h
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int64_t type" >&5
+printf %s "checking for int64_t type... " >&6; }
+if test ${ac_cv_have_int64_t+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#include <sys/socket.h>
+#ifdef HAVE_SYS_BITYPES_H
+# include <sys/bitypes.h>
+#endif
+
+int
+main (void)
+{
+
+int64_t a; a = 1;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_cv_have_int64_t="yes"
+else $as_nop
+ ac_cv_have_int64_t="no"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_int64_t" >&5
+printf "%s\n" "$ac_cv_have_int64_t" >&6; }
+if test "x$ac_cv_have_int64_t" = "xyes" ; then
+
+printf "%s\n" "#define HAVE_INT64_T 1" >>confdefs.h
+
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for u_intXX_t types" >&5
+printf %s "checking for u_intXX_t types... " >&6; }
+if test ${ac_cv_have_u_intxx_t+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+ #include <sys/types.h>
+int
+main (void)
+{
+ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_cv_have_u_intxx_t="yes"
+else $as_nop
+ ac_cv_have_u_intxx_t="no"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_u_intxx_t" >&5
+printf "%s\n" "$ac_cv_have_u_intxx_t" >&6; }
+if test "x$ac_cv_have_u_intxx_t" = "xyes" ; then
+
+printf "%s\n" "#define HAVE_U_INTXX_T 1" >>confdefs.h
+
+ have_u_intxx_t=1
+fi
+
+if test -z "$have_u_intxx_t" ; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for u_intXX_t types in sys/socket.h" >&5
+printf %s "checking for u_intXX_t types in sys/socket.h... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+ #include <sys/socket.h>
+int
+main (void)
+{
+ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+ printf "%s\n" "#define HAVE_U_INTXX_T 1" >>confdefs.h
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for u_int64_t types" >&5
+printf %s "checking for u_int64_t types... " >&6; }
+if test ${ac_cv_have_u_int64_t+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+ #include <sys/types.h>
+int
+main (void)
+{
+ u_int64_t a; a = 1;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_cv_have_u_int64_t="yes"
+else $as_nop
+ ac_cv_have_u_int64_t="no"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_u_int64_t" >&5
+printf "%s\n" "$ac_cv_have_u_int64_t" >&6; }
+if test "x$ac_cv_have_u_int64_t" = "xyes" ; then
+
+printf "%s\n" "#define HAVE_U_INT64_T 1" >>confdefs.h
+
+ have_u_int64_t=1
+fi
+
+if (test -z "$have_u_int64_t" && \
+ test "x$ac_cv_header_sys_bitypes_h" = "xyes")
+then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for u_int64_t type in sys/bitypes.h" >&5
+printf %s "checking for u_int64_t type in sys/bitypes.h... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+ #include <sys/bitypes.h>
+int
+main (void)
+{
+ u_int64_t a; a = 1
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+ printf "%s\n" "#define HAVE_U_INT64_T 1" >>confdefs.h
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+if test -z "$have_u_intxx_t" ; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uintXX_t types" >&5
+printf %s "checking for uintXX_t types... " >&6; }
+if test ${ac_cv_have_uintxx_t+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <sys/types.h>
+
+int
+main (void)
+{
+
+ uint8_t a;
+ uint16_t b;
+ uint32_t c;
+ a = b = c = 1;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_cv_have_uintxx_t="yes"
+else $as_nop
+ ac_cv_have_uintxx_t="no"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_uintxx_t" >&5
+printf "%s\n" "$ac_cv_have_uintxx_t" >&6; }
+ if test "x$ac_cv_have_uintxx_t" = "xyes" ; then
+
+printf "%s\n" "#define HAVE_UINTXX_T 1" >>confdefs.h
+
+ fi
+fi
+
+if (test -z "$have_uintxx_t" && \
+ test "x$ac_cv_header_stdint_h" = "xyes")
+then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uintXX_t types in stdint.h" >&5
+printf %s "checking for uintXX_t types in stdint.h... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+ #include <stdint.h>
+int
+main (void)
+{
+ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+ printf "%s\n" "#define HAVE_UINTXX_T 1" >>confdefs.h
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+if (test -z "$have_uintxx_t" && \
+ test "x$ac_cv_header_inttypes_h" = "xyes")
+then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uintXX_t types in inttypes.h" >&5
+printf %s "checking for uintXX_t types in inttypes.h... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+ #include <inttypes.h>
+int
+main (void)
+{
+ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+ printf "%s\n" "#define HAVE_UINTXX_T 1" >>confdefs.h
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+if (test -z "$have_u_intxx_t" || test -z "$have_intxx_t" && \
+ test "x$ac_cv_header_sys_bitypes_h" = "xyes")
+then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for intXX_t and u_intXX_t types in sys/bitypes.h" >&5
+printf %s "checking for intXX_t and u_intXX_t types in sys/bitypes.h... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <sys/bitypes.h>
+
+int
+main (void)
+{
+
+ int8_t a; int16_t b; int32_t c;
+ u_int8_t e; u_int16_t f; u_int32_t g;
+ a = b = c = e = f = g = 1;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+ printf "%s\n" "#define HAVE_U_INTXX_T 1" >>confdefs.h
+
+ printf "%s\n" "#define HAVE_INTXX_T 1" >>confdefs.h
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for u_char" >&5
+printf %s "checking for u_char... " >&6; }
+if test ${ac_cv_have_u_char+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+ #include <sys/types.h>
+int
+main (void)
+{
+ u_char foo; foo = 125;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_cv_have_u_char="yes"
+else $as_nop
+ ac_cv_have_u_char="no"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_u_char" >&5
+printf "%s\n" "$ac_cv_have_u_char" >&6; }
+if test "x$ac_cv_have_u_char" = "xyes" ; then
+
+printf "%s\n" "#define HAVE_U_CHAR 1" >>confdefs.h
+
+fi
+
+ac_fn_c_check_type "$LINENO" "intmax_t" "ac_cv_type_intmax_t" "
+#include <sys/types.h>
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+
+"
+if test "x$ac_cv_type_intmax_t" = xyes
+then :
+
+printf "%s\n" "#define HAVE_INTMAX_T 1" >>confdefs.h
+
+
+fi
+ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "
+#include <sys/types.h>
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+
+"
+if test "x$ac_cv_type_uintmax_t" = xyes
+then :
+
+printf "%s\n" "#define HAVE_UINTMAX_T 1" >>confdefs.h
+
+
+fi
+
+
+
+ ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
+#include <sys/socket.h>
+"
+if test "x$ac_cv_type_socklen_t" = xyes
+then :
+
+else $as_nop
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for socklen_t equivalent" >&5
+printf %s "checking for socklen_t equivalent... " >&6; }
+ if test ${curl_cv_socklen_t_equiv+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ # Systems have either "struct sockaddr *" or
+ # "void *" as the second argument to getpeername
+ curl_cv_socklen_t_equiv=
+ for arg2 in "struct sockaddr" void; do
+ for t in int size_t unsigned long "unsigned long"; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+
+ #include <sys/types.h>
+ #include <sys/socket.h>
+ int getpeername (int, $arg2 *, $t *);
+
+int
+main (void)
+{
+
+ $t len;
+ getpeername(0,0,&len);
+
+ ;
+ return 0;
+}
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
+ curl_cv_socklen_t_equiv="$t"
+ break
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+ done
+ done
+
+ if test "x$curl_cv_socklen_t_equiv" = x; then
+ as_fn_error $? "Cannot find a type to use in place of socklen_t" "$LINENO" 5
+ fi
+
+fi
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $curl_cv_socklen_t_equiv" >&5
+printf "%s\n" "$curl_cv_socklen_t_equiv" >&6; }
+
+printf "%s\n" "#define socklen_t $curl_cv_socklen_t_equiv" >>confdefs.h
+
+fi
+
+
+
+ac_fn_c_check_type "$LINENO" "sig_atomic_t" "ac_cv_type_sig_atomic_t" "#include <signal.h>
+"
+if test "x$ac_cv_type_sig_atomic_t" = xyes
+then :
+
+printf "%s\n" "#define HAVE_SIG_ATOMIC_T 1" >>confdefs.h
+
+
+fi
+ac_fn_c_check_type "$LINENO" "sighandler_t" "ac_cv_type_sighandler_t" "#include <signal.h>
+"
+if test "x$ac_cv_type_sighandler_t" = xyes
+then :
+
+printf "%s\n" "#define HAVE_SIGHANDLER_T 1" >>confdefs.h
+
+
+fi
+
+ac_fn_c_check_type "$LINENO" "fsblkcnt_t" "ac_cv_type_fsblkcnt_t" "
+#include <sys/types.h>
+#ifdef HAVE_SYS_BITYPES_H
+#include <sys/bitypes.h>
+#endif
+#ifdef HAVE_SYS_STATFS_H
+#include <sys/statfs.h>
+#endif
+#ifdef HAVE_SYS_STATVFS_H
+#include <sys/statvfs.h>
+#endif
+
+"
+if test "x$ac_cv_type_fsblkcnt_t" = xyes
+then :
+
+printf "%s\n" "#define HAVE_FSBLKCNT_T 1" >>confdefs.h
+
+
+fi
+ac_fn_c_check_type "$LINENO" "fsfilcnt_t" "ac_cv_type_fsfilcnt_t" "
+#include <sys/types.h>
+#ifdef HAVE_SYS_BITYPES_H
+#include <sys/bitypes.h>
+#endif
+#ifdef HAVE_SYS_STATFS_H
+#include <sys/statfs.h>
+#endif
+#ifdef HAVE_SYS_STATVFS_H
+#include <sys/statvfs.h>
+#endif
+
+"
+if test "x$ac_cv_type_fsfilcnt_t" = xyes
+then :
+
+printf "%s\n" "#define HAVE_FSFILCNT_T 1" >>confdefs.h
+
+
+fi
+
+
+ac_fn_c_check_member "$LINENO" "struct statfs" "f_files" "ac_cv_member_struct_statfs_f_files" "
+#include <sys/param.h>
+#include <sys/types.h>
+#ifdef HAVE_SYS_BITYPES_H
+#include <sys/bitypes.h>
+#endif
+#ifdef HAVE_SYS_STATFS_H
+#include <sys/statfs.h>
+#endif
+#ifdef HAVE_SYS_STATVFS_H
+#include <sys/statvfs.h>
+#endif
+#ifdef HAVE_SYS_VFS_H
+#include <sys/vfs.h>
+#endif
+#ifdef HAVE_SYS_MOUNT_H
+#include <sys/mount.h>
+#endif
+
+"
+if test "x$ac_cv_member_struct_statfs_f_files" = xyes
+then :
+
+printf "%s\n" "#define HAVE_STRUCT_STATFS_F_FILES 1" >>confdefs.h
+
+
+fi
+ac_fn_c_check_member "$LINENO" "struct statfs" "f_flags" "ac_cv_member_struct_statfs_f_flags" "
+#include <sys/param.h>
+#include <sys/types.h>
+#ifdef HAVE_SYS_BITYPES_H
+#include <sys/bitypes.h>
+#endif
+#ifdef HAVE_SYS_STATFS_H
+#include <sys/statfs.h>
+#endif
+#ifdef HAVE_SYS_STATVFS_H
+#include <sys/statvfs.h>
+#endif
+#ifdef HAVE_SYS_VFS_H
+#include <sys/vfs.h>
+#endif
+#ifdef HAVE_SYS_MOUNT_H
+#include <sys/mount.h>
+#endif
+
+"
+if test "x$ac_cv_member_struct_statfs_f_flags" = xyes
+then :
+
+printf "%s\n" "#define HAVE_STRUCT_STATFS_F_FLAGS 1" >>confdefs.h
+
+
+fi
+
+
+
+ac_fn_c_check_type "$LINENO" "in_addr_t" "ac_cv_type_in_addr_t" "#include <sys/types.h>
+#include <netinet/in.h>
+"
+if test "x$ac_cv_type_in_addr_t" = xyes
+then :
+
+printf "%s\n" "#define HAVE_IN_ADDR_T 1" >>confdefs.h
+
+
+fi
+ac_fn_c_check_type "$LINENO" "in_port_t" "ac_cv_type_in_port_t" "#include <sys/types.h>
+#include <netinet/in.h>
+"
+if test "x$ac_cv_type_in_port_t" = xyes
+then :
+
+printf "%s\n" "#define HAVE_IN_PORT_T 1" >>confdefs.h
+
+
+fi
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for size_t" >&5
+printf %s "checking for size_t... " >&6; }
+if test ${ac_cv_have_size_t+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+ #include <sys/types.h>
+int
+main (void)
+{
+ size_t foo; foo = 1235;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_cv_have_size_t="yes"
+else $as_nop
+ ac_cv_have_size_t="no"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_size_t" >&5
+printf "%s\n" "$ac_cv_have_size_t" >&6; }
+if test "x$ac_cv_have_size_t" = "xyes" ; then
+
+printf "%s\n" "#define HAVE_SIZE_T 1" >>confdefs.h
+
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ssize_t" >&5
+printf %s "checking for ssize_t... " >&6; }
+if test ${ac_cv_have_ssize_t+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+ #include <sys/types.h>
+int
+main (void)
+{
+ ssize_t foo; foo = 1235;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_cv_have_ssize_t="yes"
+else $as_nop
+ ac_cv_have_ssize_t="no"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_ssize_t" >&5
+printf "%s\n" "$ac_cv_have_ssize_t" >&6; }
+if test "x$ac_cv_have_ssize_t" = "xyes" ; then
+
+printf "%s\n" "#define HAVE_SSIZE_T 1" >>confdefs.h
+
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_t" >&5
+printf %s "checking for clock_t... " >&6; }
+if test ${ac_cv_have_clock_t+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+ #include <time.h>
+int
+main (void)
+{
+ clock_t foo; foo = 1235;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_cv_have_clock_t="yes"
+else $as_nop
+ ac_cv_have_clock_t="no"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_clock_t" >&5
+printf "%s\n" "$ac_cv_have_clock_t" >&6; }
+if test "x$ac_cv_have_clock_t" = "xyes" ; then
+
+printf "%s\n" "#define HAVE_CLOCK_T 1" >>confdefs.h
+
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sa_family_t" >&5
+printf %s "checking for sa_family_t... " >&6; }
+if test ${ac_cv_have_sa_family_t+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+
+int
+main (void)
+{
+ sa_family_t foo; foo = 1235;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_cv_have_sa_family_t="yes"
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+
+int
+main (void)
+{
+ sa_family_t foo; foo = 1235;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_cv_have_sa_family_t="yes"
+else $as_nop
+ ac_cv_have_sa_family_t="no"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_sa_family_t" >&5
+printf "%s\n" "$ac_cv_have_sa_family_t" >&6; }
+if test "x$ac_cv_have_sa_family_t" = "xyes" ; then
+
+printf "%s\n" "#define HAVE_SA_FAMILY_T 1" >>confdefs.h
+
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pid_t" >&5
+printf %s "checking for pid_t... " >&6; }
+if test ${ac_cv_have_pid_t+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+ #include <sys/types.h>
+int
+main (void)
+{
+ pid_t foo; foo = 1235;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_cv_have_pid_t="yes"
+else $as_nop
+ ac_cv_have_pid_t="no"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_pid_t" >&5
+printf "%s\n" "$ac_cv_have_pid_t" >&6; }
+if test "x$ac_cv_have_pid_t" = "xyes" ; then
+
+printf "%s\n" "#define HAVE_PID_T 1" >>confdefs.h
+
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for mode_t" >&5
+printf %s "checking for mode_t... " >&6; }
+if test ${ac_cv_have_mode_t+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+ #include <sys/types.h>
+int
+main (void)
+{
+ mode_t foo; foo = 1235;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_cv_have_mode_t="yes"
+else $as_nop
+ ac_cv_have_mode_t="no"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_mode_t" >&5
+printf "%s\n" "$ac_cv_have_mode_t" >&6; }
+if test "x$ac_cv_have_mode_t" = "xyes" ; then
+
+printf "%s\n" "#define HAVE_MODE_T 1" >>confdefs.h
+
+fi
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct sockaddr_storage" >&5
+printf %s "checking for struct sockaddr_storage... " >&6; }
+if test ${ac_cv_have_struct_sockaddr_storage+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+
+int
+main (void)
+{
+ struct sockaddr_storage s;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_cv_have_struct_sockaddr_storage="yes"
+else $as_nop
+ ac_cv_have_struct_sockaddr_storage="no"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_struct_sockaddr_storage" >&5
+printf "%s\n" "$ac_cv_have_struct_sockaddr_storage" >&6; }
+if test "x$ac_cv_have_struct_sockaddr_storage" = "xyes" ; then
+
+printf "%s\n" "#define HAVE_STRUCT_SOCKADDR_STORAGE 1" >>confdefs.h
+
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct sockaddr_in6" >&5
+printf %s "checking for struct sockaddr_in6... " >&6; }
+if test ${ac_cv_have_struct_sockaddr_in6+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <netinet/in.h>
+
+int
+main (void)
+{
+ struct sockaddr_in6 s; s.sin6_family = 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_cv_have_struct_sockaddr_in6="yes"
+else $as_nop
+ ac_cv_have_struct_sockaddr_in6="no"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_struct_sockaddr_in6" >&5
+printf "%s\n" "$ac_cv_have_struct_sockaddr_in6" >&6; }
+if test "x$ac_cv_have_struct_sockaddr_in6" = "xyes" ; then
+
+printf "%s\n" "#define HAVE_STRUCT_SOCKADDR_IN6 1" >>confdefs.h
+
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct in6_addr" >&5
+printf %s "checking for struct in6_addr... " >&6; }
+if test ${ac_cv_have_struct_in6_addr+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <netinet/in.h>
+
+int
+main (void)
+{
+ struct in6_addr s; s.s6_addr[0] = 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_cv_have_struct_in6_addr="yes"
+else $as_nop
+ ac_cv_have_struct_in6_addr="no"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_struct_in6_addr" >&5
+printf "%s\n" "$ac_cv_have_struct_in6_addr" >&6; }
+if test "x$ac_cv_have_struct_in6_addr" = "xyes" ; then
+
+printf "%s\n" "#define HAVE_STRUCT_IN6_ADDR 1" >>confdefs.h
+
+
+ ac_fn_c_check_member "$LINENO" "struct sockaddr_in6" "sin6_scope_id" "ac_cv_member_struct_sockaddr_in6_sin6_scope_id" "
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#include <netinet/in.h>
+
+"
+if test "x$ac_cv_member_struct_sockaddr_in6_sin6_scope_id" = xyes
+then :
+
+printf "%s\n" "#define HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID 1" >>confdefs.h
+
+
+fi
+
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
+printf %s "checking for struct addrinfo... " >&6; }
+if test ${ac_cv_have_struct_addrinfo+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netdb.h>
+
+int
+main (void)
+{
+ struct addrinfo s; s.ai_flags = AI_PASSIVE;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_cv_have_struct_addrinfo="yes"
+else $as_nop
+ ac_cv_have_struct_addrinfo="no"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_struct_addrinfo" >&5
+printf "%s\n" "$ac_cv_have_struct_addrinfo" >&6; }
+if test "x$ac_cv_have_struct_addrinfo" = "xyes" ; then
+
+printf "%s\n" "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
+
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct timeval" >&5
+printf %s "checking for struct timeval... " >&6; }
+if test ${ac_cv_have_struct_timeval+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+ #include <sys/time.h>
+int
+main (void)
+{
+ struct timeval tv; tv.tv_sec = 1;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_cv_have_struct_timeval="yes"
+else $as_nop
+ ac_cv_have_struct_timeval="no"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_struct_timeval" >&5
+printf "%s\n" "$ac_cv_have_struct_timeval" >&6; }
+if test "x$ac_cv_have_struct_timeval" = "xyes" ; then
+
+printf "%s\n" "#define HAVE_STRUCT_TIMEVAL 1" >>confdefs.h
+
+ have_struct_timeval=1
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct timespec" >&5
+printf %s "checking for struct timespec... " >&6; }
+if test ${ac_cv_have_struct_timespec+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #ifdef HAVE_SYS_TIME_H
+ # include <sys/time.h>
+ #endif
+ #ifdef HAVE_TIME_H
+ # include <time.h>
+ #endif
+
+int
+main (void)
+{
+ struct timespec ts; ts.tv_sec = 1;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_cv_have_struct_timespec="yes"
+else $as_nop
+ ac_cv_have_struct_timespec="no"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_struct_timespec" >&5
+printf "%s\n" "$ac_cv_have_struct_timespec" >&6; }
+if test "x$ac_cv_have_struct_timespec" = "xyes" ; then
+
+printf "%s\n" "#define HAVE_STRUCT_TIMESPEC 1" >>confdefs.h
+
+ have_struct_timespec=1
+fi
+
+# We need int64_t or else certain parts of the compile will fail.
+if test "x$ac_cv_have_int64_t" = "xno" && \
+ test "x$ac_cv_sizeof_long_int" != "x8" && \
+ test "x$ac_cv_sizeof_long_long_int" = "x0" ; then
+ echo "OpenSSH requires int64_t support. Contact your vendor or install"
+ echo "an alternative compiler (I.E., GCC) before continuing."
+ echo ""
+ exit 1;
+else
+ if test "$cross_compiling" = yes
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: Assuming working snprintf()" >&5
+printf "%s\n" "$as_me: WARNING: cross compiling: Assuming working snprintf()" >&2;}
+
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#ifdef HAVE_SNPRINTF
+int main(void)
+{
+ char buf[50];
+ char expected_out[50];
+ int mazsize = 50 ;
+#if (SIZEOF_LONG_INT == 8)
+ long int num = 0x7fffffffffffffff;
+#else
+ long long num = 0x7fffffffffffffffll;
+#endif
+ strcpy(expected_out, "9223372036854775807");
+ snprintf(buf, mazsize, "%lld", num);
+ if(strcmp(buf, expected_out) != 0)
+ exit(1);
+ exit(0);
+}
+#else
+int main(void) { exit(0); }
+#endif
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ true
+else $as_nop
+ printf "%s\n" "#define BROKEN_SNPRINTF 1" >>confdefs.h
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+
+
+# look for field 'ut_host' in header 'utmp.h'
+ ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
+ ossh_varname="ossh_cv_$ossh_safe""_has_"ut_host
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ut_host field in utmp.h" >&5
+printf %s "checking for ut_host field in utmp.h... " >&6; }
+ if eval test \${$ossh_varname+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <utmp.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "ut_host" >/dev/null 2>&1
+then :
+ eval "$ossh_varname=yes"
+else $as_nop
+ eval "$ossh_varname=no"
+fi
+rm -rf conftest*
+
+fi
+
+ ossh_result=`eval 'echo $'"$ossh_varname"`
+ if test -n "`echo $ossh_varname`"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
+printf "%s\n" "$ossh_result" >&6; }
+ if test "x$ossh_result" = "xyes"; then
+
+printf "%s\n" "#define HAVE_HOST_IN_UTMP 1" >>confdefs.h
+
+ fi
+ else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ fi
+
+
+# look for field 'ut_host' in header 'utmpx.h'
+ ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
+ ossh_varname="ossh_cv_$ossh_safe""_has_"ut_host
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ut_host field in utmpx.h" >&5
+printf %s "checking for ut_host field in utmpx.h... " >&6; }
+ if eval test \${$ossh_varname+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <utmpx.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "ut_host" >/dev/null 2>&1
+then :
+ eval "$ossh_varname=yes"
+else $as_nop
+ eval "$ossh_varname=no"
+fi
+rm -rf conftest*
+
+fi
+
+ ossh_result=`eval 'echo $'"$ossh_varname"`
+ if test -n "`echo $ossh_varname`"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
+printf "%s\n" "$ossh_result" >&6; }
+ if test "x$ossh_result" = "xyes"; then
+
+printf "%s\n" "#define HAVE_HOST_IN_UTMPX 1" >>confdefs.h
+
+ fi
+ else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ fi
+
+
+# look for field 'syslen' in header 'utmpx.h'
+ ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
+ ossh_varname="ossh_cv_$ossh_safe""_has_"syslen
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for syslen field in utmpx.h" >&5
+printf %s "checking for syslen field in utmpx.h... " >&6; }
+ if eval test \${$ossh_varname+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <utmpx.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "syslen" >/dev/null 2>&1
+then :
+ eval "$ossh_varname=yes"
+else $as_nop
+ eval "$ossh_varname=no"
+fi
+rm -rf conftest*
+
+fi
+
+ ossh_result=`eval 'echo $'"$ossh_varname"`
+ if test -n "`echo $ossh_varname`"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
+printf "%s\n" "$ossh_result" >&6; }
+ if test "x$ossh_result" = "xyes"; then
+
+printf "%s\n" "#define HAVE_SYSLEN_IN_UTMPX 1" >>confdefs.h
+
+ fi
+ else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ fi
+
+
+# look for field 'ut_pid' in header 'utmp.h'
+ ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
+ ossh_varname="ossh_cv_$ossh_safe""_has_"ut_pid
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ut_pid field in utmp.h" >&5
+printf %s "checking for ut_pid field in utmp.h... " >&6; }
+ if eval test \${$ossh_varname+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <utmp.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "ut_pid" >/dev/null 2>&1
+then :
+ eval "$ossh_varname=yes"
+else $as_nop
+ eval "$ossh_varname=no"
+fi
+rm -rf conftest*
+
+fi
+
+ ossh_result=`eval 'echo $'"$ossh_varname"`
+ if test -n "`echo $ossh_varname`"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
+printf "%s\n" "$ossh_result" >&6; }
+ if test "x$ossh_result" = "xyes"; then
+
+printf "%s\n" "#define HAVE_PID_IN_UTMP 1" >>confdefs.h
+
+ fi
+ else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ fi
+
+
+# look for field 'ut_type' in header 'utmp.h'
+ ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
+ ossh_varname="ossh_cv_$ossh_safe""_has_"ut_type
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ut_type field in utmp.h" >&5
+printf %s "checking for ut_type field in utmp.h... " >&6; }
+ if eval test \${$ossh_varname+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <utmp.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "ut_type" >/dev/null 2>&1
+then :
+ eval "$ossh_varname=yes"
+else $as_nop
+ eval "$ossh_varname=no"
+fi
+rm -rf conftest*
+
+fi
+
+ ossh_result=`eval 'echo $'"$ossh_varname"`
+ if test -n "`echo $ossh_varname`"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
+printf "%s\n" "$ossh_result" >&6; }
+ if test "x$ossh_result" = "xyes"; then
+
+printf "%s\n" "#define HAVE_TYPE_IN_UTMP 1" >>confdefs.h
+
+ fi
+ else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ fi
+
+
+# look for field 'ut_type' in header 'utmpx.h'
+ ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
+ ossh_varname="ossh_cv_$ossh_safe""_has_"ut_type
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ut_type field in utmpx.h" >&5
+printf %s "checking for ut_type field in utmpx.h... " >&6; }
+ if eval test \${$ossh_varname+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <utmpx.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "ut_type" >/dev/null 2>&1
+then :
+ eval "$ossh_varname=yes"
+else $as_nop
+ eval "$ossh_varname=no"
+fi
+rm -rf conftest*
+
+fi
+
+ ossh_result=`eval 'echo $'"$ossh_varname"`
+ if test -n "`echo $ossh_varname`"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
+printf "%s\n" "$ossh_result" >&6; }
+ if test "x$ossh_result" = "xyes"; then
+
+printf "%s\n" "#define HAVE_TYPE_IN_UTMPX 1" >>confdefs.h
+
+ fi
+ else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ fi
+
+
+# look for field 'ut_tv' in header 'utmp.h'
+ ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
+ ossh_varname="ossh_cv_$ossh_safe""_has_"ut_tv
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ut_tv field in utmp.h" >&5
+printf %s "checking for ut_tv field in utmp.h... " >&6; }
+ if eval test \${$ossh_varname+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <utmp.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "ut_tv" >/dev/null 2>&1
+then :
+ eval "$ossh_varname=yes"
+else $as_nop
+ eval "$ossh_varname=no"
+fi
+rm -rf conftest*
+
+fi
+
+ ossh_result=`eval 'echo $'"$ossh_varname"`
+ if test -n "`echo $ossh_varname`"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
+printf "%s\n" "$ossh_result" >&6; }
+ if test "x$ossh_result" = "xyes"; then
+
+printf "%s\n" "#define HAVE_TV_IN_UTMP 1" >>confdefs.h
+
+ fi
+ else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ fi
+
+
+# look for field 'ut_id' in header 'utmp.h'
+ ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
+ ossh_varname="ossh_cv_$ossh_safe""_has_"ut_id
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ut_id field in utmp.h" >&5
+printf %s "checking for ut_id field in utmp.h... " >&6; }
+ if eval test \${$ossh_varname+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <utmp.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "ut_id" >/dev/null 2>&1
+then :
+ eval "$ossh_varname=yes"
+else $as_nop
+ eval "$ossh_varname=no"
+fi
+rm -rf conftest*
+
+fi
+
+ ossh_result=`eval 'echo $'"$ossh_varname"`
+ if test -n "`echo $ossh_varname`"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
+printf "%s\n" "$ossh_result" >&6; }
+ if test "x$ossh_result" = "xyes"; then
+
+printf "%s\n" "#define HAVE_ID_IN_UTMP 1" >>confdefs.h
+
+ fi
+ else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ fi
+
+
+# look for field 'ut_id' in header 'utmpx.h'
+ ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
+ ossh_varname="ossh_cv_$ossh_safe""_has_"ut_id
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ut_id field in utmpx.h" >&5
+printf %s "checking for ut_id field in utmpx.h... " >&6; }
+ if eval test \${$ossh_varname+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <utmpx.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "ut_id" >/dev/null 2>&1
+then :
+ eval "$ossh_varname=yes"
+else $as_nop
+ eval "$ossh_varname=no"
+fi
+rm -rf conftest*
+
+fi
+
+ ossh_result=`eval 'echo $'"$ossh_varname"`
+ if test -n "`echo $ossh_varname`"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
+printf "%s\n" "$ossh_result" >&6; }
+ if test "x$ossh_result" = "xyes"; then
+
+printf "%s\n" "#define HAVE_ID_IN_UTMPX 1" >>confdefs.h
+
+ fi
+ else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ fi
+
+
+# look for field 'ut_addr' in header 'utmp.h'
+ ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
+ ossh_varname="ossh_cv_$ossh_safe""_has_"ut_addr
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ut_addr field in utmp.h" >&5
+printf %s "checking for ut_addr field in utmp.h... " >&6; }
+ if eval test \${$ossh_varname+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <utmp.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "ut_addr" >/dev/null 2>&1
+then :
+ eval "$ossh_varname=yes"
+else $as_nop
+ eval "$ossh_varname=no"
+fi
+rm -rf conftest*
+
+fi
+
+ ossh_result=`eval 'echo $'"$ossh_varname"`
+ if test -n "`echo $ossh_varname`"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
+printf "%s\n" "$ossh_result" >&6; }
+ if test "x$ossh_result" = "xyes"; then
+
+printf "%s\n" "#define HAVE_ADDR_IN_UTMP 1" >>confdefs.h
+
+ fi
+ else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ fi
+
+
+# look for field 'ut_addr' in header 'utmpx.h'
+ ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
+ ossh_varname="ossh_cv_$ossh_safe""_has_"ut_addr
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ut_addr field in utmpx.h" >&5
+printf %s "checking for ut_addr field in utmpx.h... " >&6; }
+ if eval test \${$ossh_varname+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <utmpx.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "ut_addr" >/dev/null 2>&1
+then :
+ eval "$ossh_varname=yes"
+else $as_nop
+ eval "$ossh_varname=no"
+fi
+rm -rf conftest*
+
+fi
+
+ ossh_result=`eval 'echo $'"$ossh_varname"`
+ if test -n "`echo $ossh_varname`"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
+printf "%s\n" "$ossh_result" >&6; }
+ if test "x$ossh_result" = "xyes"; then
+
+printf "%s\n" "#define HAVE_ADDR_IN_UTMPX 1" >>confdefs.h
+
+ fi
+ else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ fi
+
+
+# look for field 'ut_addr_v6' in header 'utmp.h'
+ ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
+ ossh_varname="ossh_cv_$ossh_safe""_has_"ut_addr_v6
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ut_addr_v6 field in utmp.h" >&5
+printf %s "checking for ut_addr_v6 field in utmp.h... " >&6; }
+ if eval test \${$ossh_varname+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <utmp.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "ut_addr_v6" >/dev/null 2>&1
+then :
+ eval "$ossh_varname=yes"
+else $as_nop
+ eval "$ossh_varname=no"
+fi
+rm -rf conftest*
+
+fi
+
+ ossh_result=`eval 'echo $'"$ossh_varname"`
+ if test -n "`echo $ossh_varname`"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
+printf "%s\n" "$ossh_result" >&6; }
+ if test "x$ossh_result" = "xyes"; then
+
+printf "%s\n" "#define HAVE_ADDR_V6_IN_UTMP 1" >>confdefs.h
+
+ fi
+ else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ fi
+
+
+# look for field 'ut_addr_v6' in header 'utmpx.h'
+ ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
+ ossh_varname="ossh_cv_$ossh_safe""_has_"ut_addr_v6
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ut_addr_v6 field in utmpx.h" >&5
+printf %s "checking for ut_addr_v6 field in utmpx.h... " >&6; }
+ if eval test \${$ossh_varname+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <utmpx.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "ut_addr_v6" >/dev/null 2>&1
+then :
+ eval "$ossh_varname=yes"
+else $as_nop
+ eval "$ossh_varname=no"
+fi
+rm -rf conftest*
+
+fi
+
+ ossh_result=`eval 'echo $'"$ossh_varname"`
+ if test -n "`echo $ossh_varname`"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
+printf "%s\n" "$ossh_result" >&6; }
+ if test "x$ossh_result" = "xyes"; then
+
+printf "%s\n" "#define HAVE_ADDR_V6_IN_UTMPX 1" >>confdefs.h
+
+ fi
+ else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ fi
+
+
+# look for field 'ut_exit' in header 'utmp.h'
+ ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
+ ossh_varname="ossh_cv_$ossh_safe""_has_"ut_exit
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ut_exit field in utmp.h" >&5
+printf %s "checking for ut_exit field in utmp.h... " >&6; }
+ if eval test \${$ossh_varname+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <utmp.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "ut_exit" >/dev/null 2>&1
+then :
+ eval "$ossh_varname=yes"
+else $as_nop
+ eval "$ossh_varname=no"
+fi
+rm -rf conftest*
+
+fi
+
+ ossh_result=`eval 'echo $'"$ossh_varname"`
+ if test -n "`echo $ossh_varname`"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
+printf "%s\n" "$ossh_result" >&6; }
+ if test "x$ossh_result" = "xyes"; then
+
+printf "%s\n" "#define HAVE_EXIT_IN_UTMP 1" >>confdefs.h
+
+ fi
+ else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ fi
+
+
+# look for field 'ut_time' in header 'utmp.h'
+ ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
+ ossh_varname="ossh_cv_$ossh_safe""_has_"ut_time
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ut_time field in utmp.h" >&5
+printf %s "checking for ut_time field in utmp.h... " >&6; }
+ if eval test \${$ossh_varname+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <utmp.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "ut_time" >/dev/null 2>&1
+then :
+ eval "$ossh_varname=yes"
+else $as_nop
+ eval "$ossh_varname=no"
+fi
+rm -rf conftest*
+
+fi
+
+ ossh_result=`eval 'echo $'"$ossh_varname"`
+ if test -n "`echo $ossh_varname`"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
+printf "%s\n" "$ossh_result" >&6; }
+ if test "x$ossh_result" = "xyes"; then
+
+printf "%s\n" "#define HAVE_TIME_IN_UTMP 1" >>confdefs.h
+
+ fi
+ else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ fi
+
+
+# look for field 'ut_time' in header 'utmpx.h'
+ ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
+ ossh_varname="ossh_cv_$ossh_safe""_has_"ut_time
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ut_time field in utmpx.h" >&5
+printf %s "checking for ut_time field in utmpx.h... " >&6; }
+ if eval test \${$ossh_varname+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <utmpx.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "ut_time" >/dev/null 2>&1
+then :
+ eval "$ossh_varname=yes"
+else $as_nop
+ eval "$ossh_varname=no"
+fi
+rm -rf conftest*
+
+fi
+
+ ossh_result=`eval 'echo $'"$ossh_varname"`
+ if test -n "`echo $ossh_varname`"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
+printf "%s\n" "$ossh_result" >&6; }
+ if test "x$ossh_result" = "xyes"; then
+
+printf "%s\n" "#define HAVE_TIME_IN_UTMPX 1" >>confdefs.h
+
+ fi
+ else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ fi
+
+
+# look for field 'ut_tv' in header 'utmpx.h'
+ ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
+ ossh_varname="ossh_cv_$ossh_safe""_has_"ut_tv
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ut_tv field in utmpx.h" >&5
+printf %s "checking for ut_tv field in utmpx.h... " >&6; }
+ if eval test \${$ossh_varname+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <utmpx.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "ut_tv" >/dev/null 2>&1
+then :
+ eval "$ossh_varname=yes"
+else $as_nop
+ eval "$ossh_varname=no"
+fi
+rm -rf conftest*
+
+fi
+
+ ossh_result=`eval 'echo $'"$ossh_varname"`
+ if test -n "`echo $ossh_varname`"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
+printf "%s\n" "$ossh_result" >&6; }
+ if test "x$ossh_result" = "xyes"; then
+
+printf "%s\n" "#define HAVE_TV_IN_UTMPX 1" >>confdefs.h
+
+ fi
+ else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ fi
+
+
+# look for field 'ut_ss' in header 'utmpx.h'
+ ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
+ ossh_varname="ossh_cv_$ossh_safe""_has_"ut_ss
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ut_ss field in utmpx.h" >&5
+printf %s "checking for ut_ss field in utmpx.h... " >&6; }
+ if eval test \${$ossh_varname+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <utmpx.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "ut_ss" >/dev/null 2>&1
+then :
+ eval "$ossh_varname=yes"
+else $as_nop
+ eval "$ossh_varname=no"
+fi
+rm -rf conftest*
+
+fi
+
+ ossh_result=`eval 'echo $'"$ossh_varname"`
+ if test -n "`echo $ossh_varname`"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
+printf "%s\n" "$ossh_result" >&6; }
+ if test "x$ossh_result" = "xyes"; then
+
+printf "%s\n" "#define HAVE_SS_IN_UTMPX 1" >>confdefs.h
+
+ fi
+ else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ fi
+
+
+ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
+if test "x$ac_cv_member_struct_stat_st_blksize" = xyes
+then :
+
+printf "%s\n" "#define HAVE_STRUCT_STAT_ST_BLKSIZE 1" >>confdefs.h
+
+
+fi
+
+ac_fn_c_check_member "$LINENO" "struct stat" "st_mtim" "ac_cv_member_struct_stat_st_mtim" "$ac_includes_default"
+if test "x$ac_cv_member_struct_stat_st_mtim" = xyes
+then :
+
+printf "%s\n" "#define HAVE_STRUCT_STAT_ST_MTIM 1" >>confdefs.h
+
+
+fi
+
+ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "$ac_includes_default"
+if test "x$ac_cv_member_struct_stat_st_mtime" = xyes
+then :
+
+printf "%s\n" "#define HAVE_STRUCT_STAT_ST_MTIME 1" >>confdefs.h
+
+
+fi
+
+ac_fn_c_check_member "$LINENO" "struct passwd" "pw_gecos" "ac_cv_member_struct_passwd_pw_gecos" "
+#include <sys/types.h>
+#include <pwd.h>
+
+"
+if test "x$ac_cv_member_struct_passwd_pw_gecos" = xyes
+then :
+
+printf "%s\n" "#define HAVE_STRUCT_PASSWD_PW_GECOS 1" >>confdefs.h
+
+
+fi
+ac_fn_c_check_member "$LINENO" "struct passwd" "pw_class" "ac_cv_member_struct_passwd_pw_class" "
+#include <sys/types.h>
+#include <pwd.h>
+
+"
+if test "x$ac_cv_member_struct_passwd_pw_class" = xyes
+then :
+
+printf "%s\n" "#define HAVE_STRUCT_PASSWD_PW_CLASS 1" >>confdefs.h
+
+
+fi
+ac_fn_c_check_member "$LINENO" "struct passwd" "pw_change" "ac_cv_member_struct_passwd_pw_change" "
+#include <sys/types.h>
+#include <pwd.h>
+
+"
+if test "x$ac_cv_member_struct_passwd_pw_change" = xyes
+then :
+
+printf "%s\n" "#define HAVE_STRUCT_PASSWD_PW_CHANGE 1" >>confdefs.h
+
+
+fi
+ac_fn_c_check_member "$LINENO" "struct passwd" "pw_expire" "ac_cv_member_struct_passwd_pw_expire" "
+#include <sys/types.h>
+#include <pwd.h>
+
+"
+if test "x$ac_cv_member_struct_passwd_pw_expire" = xyes
+then :
+
+printf "%s\n" "#define HAVE_STRUCT_PASSWD_PW_EXPIRE 1" >>confdefs.h
+
+
+fi
+
+
+ac_fn_c_check_member "$LINENO" "struct __res_state" "retrans" "ac_cv_member_struct___res_state_retrans" "
+#include <stdio.h>
+#if HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#include <netinet/in.h>
+#include <arpa/nameser.h>
+#include <resolv.h>
+
+"
+if test "x$ac_cv_member_struct___res_state_retrans" = xyes
+then :
+
+else $as_nop
+
+printf "%s\n" "#define __res_state state" >>confdefs.h
+
+fi
+
+
+ac_fn_c_check_member "$LINENO" "struct sockaddr_in" "sin_len" "ac_cv_member_struct_sockaddr_in_sin_len" "
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+
+
+"
+if test "x$ac_cv_member_struct_sockaddr_in_sin_len" = xyes
+then :
+
+printf "%s\n" "#define SOCK_HAS_LEN 1" >>confdefs.h
+
+fi
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ss_family field in struct sockaddr_storage" >&5
+printf %s "checking for ss_family field in struct sockaddr_storage... " >&6; }
+if test ${ac_cv_have_ss_family_in_struct_ss+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+
+int
+main (void)
+{
+ struct sockaddr_storage s; s.ss_family = 1;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_cv_have_ss_family_in_struct_ss="yes"
+else $as_nop
+ ac_cv_have_ss_family_in_struct_ss="no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_ss_family_in_struct_ss" >&5
+printf "%s\n" "$ac_cv_have_ss_family_in_struct_ss" >&6; }
+if test "x$ac_cv_have_ss_family_in_struct_ss" = "xyes" ; then
+
+printf "%s\n" "#define HAVE_SS_FAMILY_IN_SS 1" >>confdefs.h
+
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for __ss_family field in struct sockaddr_storage" >&5
+printf %s "checking for __ss_family field in struct sockaddr_storage... " >&6; }
+if test ${ac_cv_have___ss_family_in_struct_ss+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+
+int
+main (void)
+{
+ struct sockaddr_storage s; s.__ss_family = 1;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_cv_have___ss_family_in_struct_ss="yes"
+else $as_nop
+ ac_cv_have___ss_family_in_struct_ss="no"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have___ss_family_in_struct_ss" >&5
+printf "%s\n" "$ac_cv_have___ss_family_in_struct_ss" >&6; }
+if test "x$ac_cv_have___ss_family_in_struct_ss" = "xyes" ; then
+
+printf "%s\n" "#define HAVE___SS_FAMILY_IN_SS 1" >>confdefs.h
+
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for msg_accrights field in struct msghdr" >&5
+printf %s "checking for msg_accrights field in struct msghdr... " >&6; }
+if test ${ac_cv_have_accrights_in_msghdr+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/uio.h>
+#include <stdlib.h>
+
+int
+main (void)
+{
+
+#ifdef msg_accrights
+#error "msg_accrights is a macro"
+exit(1);
+#endif
+struct msghdr m;
+m.msg_accrights = 0;
+exit(0);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_cv_have_accrights_in_msghdr="yes"
+else $as_nop
+ ac_cv_have_accrights_in_msghdr="no"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_accrights_in_msghdr" >&5
+printf "%s\n" "$ac_cv_have_accrights_in_msghdr" >&6; }
+if test "x$ac_cv_have_accrights_in_msghdr" = "xyes" ; then
+
+printf "%s\n" "#define HAVE_ACCRIGHTS_IN_MSGHDR 1" >>confdefs.h
+
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if struct statvfs.f_fsid is integral type" >&5
+printf %s "checking if struct statvfs.f_fsid is integral type... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <sys/param.h>
+#include <sys/stat.h>
+#ifdef HAVE_SYS_TIME_H
+# include <sys/time.h>
+#endif
+#ifdef HAVE_SYS_MOUNT_H
+#include <sys/mount.h>
+#endif
+#ifdef HAVE_SYS_STATVFS_H
+#include <sys/statvfs.h>
+#endif
+
+int
+main (void)
+{
+ struct statvfs s; s.f_fsid = 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if fsid_t has member val" >&5
+printf %s "checking if fsid_t has member val... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <sys/statvfs.h>
+
+int
+main (void)
+{
+ fsid_t t; t.val[0] = 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+printf "%s\n" "#define FSID_HAS_VAL 1" >>confdefs.h
+
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if f_fsid has member __val" >&5
+printf %s "checking if f_fsid has member __val... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <sys/statvfs.h>
+
+int
+main (void)
+{
+ fsid_t t; t.__val[0] = 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+printf "%s\n" "#define FSID_HAS___VAL 1" >>confdefs.h
+
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for msg_control field in struct msghdr" >&5
+printf %s "checking for msg_control field in struct msghdr... " >&6; }
+if test ${ac_cv_have_control_in_msghdr+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/uio.h>
+#include <stdlib.h>
+
+int
+main (void)
+{
+
+#ifdef msg_control
+#error "msg_control is a macro"
+exit(1);
+#endif
+struct msghdr m;
+m.msg_control = 0;
+exit(0);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_cv_have_control_in_msghdr="yes"
+else $as_nop
+ ac_cv_have_control_in_msghdr="no"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_control_in_msghdr" >&5
+printf "%s\n" "$ac_cv_have_control_in_msghdr" >&6; }
+if test "x$ac_cv_have_control_in_msghdr" = "xyes" ; then
+
+printf "%s\n" "#define HAVE_CONTROL_IN_MSGHDR 1" >>confdefs.h
+
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libc defines __progname" >&5
+printf %s "checking if libc defines __progname... " >&6; }
+if test ${ac_cv_libc_defines___progname+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+ #include <stdio.h>
+int
+main (void)
+{
+ extern char *__progname; printf("%s", __progname);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_libc_defines___progname="yes"
+else $as_nop
+ ac_cv_libc_defines___progname="no"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libc_defines___progname" >&5
+printf "%s\n" "$ac_cv_libc_defines___progname" >&6; }
+if test "x$ac_cv_libc_defines___progname" = "xyes" ; then
+
+printf "%s\n" "#define HAVE___PROGNAME 1" >>confdefs.h
+
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC implements __FUNCTION__" >&5
+printf %s "checking whether $CC implements __FUNCTION__... " >&6; }
+if test ${ac_cv_cc_implements___FUNCTION__+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+ #include <stdio.h>
+int
+main (void)
+{
+ printf("%s", __FUNCTION__);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_cc_implements___FUNCTION__="yes"
+else $as_nop
+ ac_cv_cc_implements___FUNCTION__="no"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_implements___FUNCTION__" >&5
+printf "%s\n" "$ac_cv_cc_implements___FUNCTION__" >&6; }
+if test "x$ac_cv_cc_implements___FUNCTION__" = "xyes" ; then
+
+printf "%s\n" "#define HAVE___FUNCTION__ 1" >>confdefs.h
+
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC implements __func__" >&5
+printf %s "checking whether $CC implements __func__... " >&6; }
+if test ${ac_cv_cc_implements___func__+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+ #include <stdio.h>
+int
+main (void)
+{
+ printf("%s", __func__);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_cc_implements___func__="yes"
+else $as_nop
+ ac_cv_cc_implements___func__="no"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_implements___func__" >&5
+printf "%s\n" "$ac_cv_cc_implements___func__" >&6; }
+if test "x$ac_cv_cc_implements___func__" = "xyes" ; then
+
+printf "%s\n" "#define HAVE___func__ 1" >>confdefs.h
+
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether va_copy exists" >&5
+printf %s "checking whether va_copy exists... " >&6; }
+if test ${ac_cv_have_va_copy+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdarg.h>
+va_list x,y;
+
+int
+main (void)
+{
+ va_copy(x,y);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_have_va_copy="yes"
+else $as_nop
+ ac_cv_have_va_copy="no"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_va_copy" >&5
+printf "%s\n" "$ac_cv_have_va_copy" >&6; }
+if test "x$ac_cv_have_va_copy" = "xyes" ; then
+
+printf "%s\n" "#define HAVE_VA_COPY 1" >>confdefs.h
+
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether __va_copy exists" >&5
+printf %s "checking whether __va_copy exists... " >&6; }
+if test ${ac_cv_have___va_copy+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdarg.h>
+va_list x,y;
+
+int
+main (void)
+{
+ __va_copy(x,y);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_have___va_copy="yes"
+else $as_nop
+ ac_cv_have___va_copy="no"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have___va_copy" >&5
+printf "%s\n" "$ac_cv_have___va_copy" >&6; }
+if test "x$ac_cv_have___va_copy" = "xyes" ; then
+
+printf "%s\n" "#define HAVE___VA_COPY 1" >>confdefs.h
+
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether getopt has optreset support" >&5
+printf %s "checking whether getopt has optreset support... " >&6; }
+if test ${ac_cv_have_getopt_optreset+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+ #include <getopt.h>
+int
+main (void)
+{
+ extern int optreset; optreset = 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_have_getopt_optreset="yes"
+else $as_nop
+ ac_cv_have_getopt_optreset="no"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_getopt_optreset" >&5
+printf "%s\n" "$ac_cv_have_getopt_optreset" >&6; }
+if test "x$ac_cv_have_getopt_optreset" = "xyes" ; then
+
+printf "%s\n" "#define HAVE_GETOPT_OPTRESET 1" >>confdefs.h
+
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libc defines sys_errlist" >&5
+printf %s "checking if libc defines sys_errlist... " >&6; }
+if test ${ac_cv_libc_defines_sys_errlist+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+ #include <stdio.h>
+int
+main (void)
+{
+ extern const char *const sys_errlist[]; printf("%s", sys_errlist[0]);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_libc_defines_sys_errlist="yes"
+else $as_nop
+ ac_cv_libc_defines_sys_errlist="no"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libc_defines_sys_errlist" >&5
+printf "%s\n" "$ac_cv_libc_defines_sys_errlist" >&6; }
+if test "x$ac_cv_libc_defines_sys_errlist" = "xyes" ; then
+
+printf "%s\n" "#define HAVE_SYS_ERRLIST 1" >>confdefs.h
+
+fi
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libc defines sys_nerr" >&5
+printf %s "checking if libc defines sys_nerr... " >&6; }
+if test ${ac_cv_libc_defines_sys_nerr+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+ #include <stdio.h>
+int
+main (void)
+{
+ extern int sys_nerr; printf("%i", sys_nerr);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_libc_defines_sys_nerr="yes"
+else $as_nop
+ ac_cv_libc_defines_sys_nerr="no"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libc_defines_sys_nerr" >&5
+printf "%s\n" "$ac_cv_libc_defines_sys_nerr" >&6; }
+if test "x$ac_cv_libc_defines_sys_nerr" = "xyes" ; then
+
+printf "%s\n" "#define HAVE_SYS_NERR 1" >>confdefs.h
+
+fi
+
+# Check libraries needed by DNS fingerprint support
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing getrrsetbyname" >&5
+printf %s "checking for library containing getrrsetbyname... " >&6; }
+if test ${ac_cv_search_getrrsetbyname+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char getrrsetbyname ();
+int
+main (void)
+{
+return getrrsetbyname ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' resolv
+do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_search_getrrsetbyname=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext
+ if test ${ac_cv_search_getrrsetbyname+y}
+then :
+ break
+fi
+done
+if test ${ac_cv_search_getrrsetbyname+y}
+then :
+
+else $as_nop
+ ac_cv_search_getrrsetbyname=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getrrsetbyname" >&5
+printf "%s\n" "$ac_cv_search_getrrsetbyname" >&6; }
+ac_res=$ac_cv_search_getrrsetbyname
+if test "$ac_res" != no
+then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+printf "%s\n" "#define HAVE_GETRRSETBYNAME 1" >>confdefs.h
+
+else $as_nop
+
+ # Needed by our getrrsetbyname()
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing res_query" >&5
+printf %s "checking for library containing res_query... " >&6; }
+if test ${ac_cv_search_res_query+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char res_query ();
+int
+main (void)
+{
+return res_query ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' resolv
+do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_search_res_query=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext
+ if test ${ac_cv_search_res_query+y}
+then :
+ break
+fi
+done
+if test ${ac_cv_search_res_query+y}
+then :
+
+else $as_nop
+ ac_cv_search_res_query=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_res_query" >&5
+printf "%s\n" "$ac_cv_search_res_query" >&6; }
+ac_res=$ac_cv_search_res_query
+if test "$ac_res" != no
+then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing dn_expand" >&5
+printf %s "checking for library containing dn_expand... " >&6; }
+if test ${ac_cv_search_dn_expand+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char dn_expand ();
+int
+main (void)
+{
+return dn_expand ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' resolv
+do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_search_dn_expand=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext
+ if test ${ac_cv_search_dn_expand+y}
+then :
+ break
+fi
+done
+if test ${ac_cv_search_dn_expand+y}
+then :
+
+else $as_nop
+ ac_cv_search_dn_expand=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dn_expand" >&5
+printf "%s\n" "$ac_cv_search_dn_expand" >&6; }
+ac_res=$ac_cv_search_dn_expand
+if test "$ac_res" != no
+then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if res_query will link" >&5
+printf %s "checking if res_query will link... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <netinet/in.h>
+#include <arpa/nameser.h>
+#include <netdb.h>
+#include <resolv.h>
+
+int
+main (void)
+{
+
+ res_query (0, 0, 0, 0, 0);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ saved_LIBS="$LIBS"
+ LIBS="$LIBS -lresolv"
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for res_query in -lresolv" >&5
+printf %s "checking for res_query in -lresolv... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <netinet/in.h>
+#include <arpa/nameser.h>
+#include <netdb.h>
+#include <resolv.h>
+
+int
+main (void)
+{
+
+ res_query (0, 0, 0, 0, 0);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+else $as_nop
+ LIBS="$saved_LIBS"
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+ ac_fn_c_check_func "$LINENO" "_getshort" "ac_cv_func__getshort"
+if test "x$ac_cv_func__getshort" = xyes
+then :
+ printf "%s\n" "#define HAVE__GETSHORT 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "_getlong" "ac_cv_func__getlong"
+if test "x$ac_cv_func__getlong" = xyes
+then :
+ printf "%s\n" "#define HAVE__GETLONG 1" >>confdefs.h
+
+fi
+
+ ac_fn_check_decl "$LINENO" "_getshort" "ac_cv_have_decl__getshort" "#include <sys/types.h>
+ #include <arpa/nameser.h>
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl__getshort" = xyes
+then :
+ ac_have_decl=1
+else $as_nop
+ ac_have_decl=0
+fi
+printf "%s\n" "#define HAVE_DECL__GETSHORT $ac_have_decl" >>confdefs.h
+ac_fn_check_decl "$LINENO" "_getlong" "ac_cv_have_decl__getlong" "#include <sys/types.h>
+ #include <arpa/nameser.h>
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl__getlong" = xyes
+then :
+ ac_have_decl=1
+else $as_nop
+ ac_have_decl=0
+fi
+printf "%s\n" "#define HAVE_DECL__GETLONG $ac_have_decl" >>confdefs.h
+
+ ac_fn_c_check_member "$LINENO" "HEADER" "ad" "ac_cv_member_HEADER_ad" "#include <arpa/nameser.h>
+"
+if test "x$ac_cv_member_HEADER_ad" = xyes
+then :
+
+printf "%s\n" "#define HAVE_HEADER_AD 1" >>confdefs.h
+
+fi
+
+
+fi
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if struct __res_state _res is an extern" >&5
+printf %s "checking if struct __res_state _res is an extern... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdio.h>
+#if HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#include <netinet/in.h>
+#include <arpa/nameser.h>
+#include <resolv.h>
+extern struct __res_state _res;
+
+int
+main (void)
+{
+
+struct __res_state *volatile p = &_res; /* force resolution of _res */
+return 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+printf "%s\n" "#define HAVE__RES_EXTERN 1" >>confdefs.h
+
+
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+
+# Check whether user wants SELinux support
+SELINUX_MSG="no"
+LIBSELINUX=""
+
+# Check whether --with-selinux was given.
+if test ${with_selinux+y}
+then :
+ withval=$with_selinux; if test "x$withval" != "xno" ; then
+ save_LIBS="$LIBS"
+
+printf "%s\n" "#define WITH_SELINUX 1" >>confdefs.h
+
+ SELINUX_MSG="yes"
+ ac_fn_c_check_header_compile "$LINENO" "selinux/selinux.h" "ac_cv_header_selinux_selinux_h" "$ac_includes_default"
+if test "x$ac_cv_header_selinux_selinux_h" = xyes
+then :
+
+else $as_nop
+ as_fn_error $? "SELinux support requires selinux.h header" "$LINENO" 5
+fi
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for setexeccon in -lselinux" >&5
+printf %s "checking for setexeccon in -lselinux... " >&6; }
+if test ${ac_cv_lib_selinux_setexeccon+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lselinux $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char setexeccon ();
+int
+main (void)
+{
+return setexeccon ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_lib_selinux_setexeccon=yes
+else $as_nop
+ ac_cv_lib_selinux_setexeccon=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_selinux_setexeccon" >&5
+printf "%s\n" "$ac_cv_lib_selinux_setexeccon" >&6; }
+if test "x$ac_cv_lib_selinux_setexeccon" = xyes
+then :
+ LIBSELINUX="-lselinux"
+ LIBS="$LIBS -lselinux"
+
+else $as_nop
+ as_fn_error $? "SELinux support requires libselinux library" "$LINENO" 5
+fi
+
+ ac_fn_c_check_func "$LINENO" "getseuserbyname" "ac_cv_func_getseuserbyname"
+if test "x$ac_cv_func_getseuserbyname" = xyes
+then :
+ printf "%s\n" "#define HAVE_GETSEUSERBYNAME 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "get_default_context_with_level" "ac_cv_func_get_default_context_with_level"
+if test "x$ac_cv_func_get_default_context_with_level" = xyes
+then :
+ printf "%s\n" "#define HAVE_GET_DEFAULT_CONTEXT_WITH_LEVEL 1" >>confdefs.h
+
+fi
+
+ LIBS="$save_LIBS $LIBSELINUX"
+ fi
+
+fi
+
+
+
+# Check whether user wants Kerberos 5 support
+KRB5_MSG="no"
+
+# Check whether --with-kerberos5 was given.
+if test ${with_kerberos5+y}
+then :
+ withval=$with_kerberos5; if test "x$withval" != "xno" ; then
+ if test "x$withval" = "xyes" ; then
+ KRB5ROOT="/usr/local"
+ else
+ KRB5ROOT=${withval}
+ fi
+
+
+printf "%s\n" "#define KRB5 1" >>confdefs.h
+
+ KRB5_MSG="yes"
+
+ use_pkgconfig_for_krb5=
+ if test "x$PKGCONFIG" != "xno"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $PKGCONFIG knows about kerberos5" >&5
+printf %s "checking if $PKGCONFIG knows about kerberos5... " >&6; }
+ if "$PKGCONFIG" krb5; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ use_pkgconfig_for_krb5=yes
+ else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ fi
+ fi
+ if test "x$use_pkgconfig_for_krb5" = "xyes"; then
+ K5CFLAGS=`$PKGCONFIG --cflags krb5`
+ K5LIBS=`$PKGCONFIG --libs krb5`
+ CPPFLAGS="$CPPFLAGS $K5CFLAGS"
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gssapi support" >&5
+printf %s "checking for gssapi support... " >&6; }
+ if "$PKGCONFIG" krb5-gssapi; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+printf "%s\n" "#define GSSAPI 1" >>confdefs.h
+
+ GSSCFLAGS="`$PKGCONFIG --cflags krb5-gssapi`"
+ GSSLIBS="`$PKGCONFIG --libs krb5-gssapi`"
+ CPPFLAGS="$CPPFLAGS $GSSCFLAGS"
+ else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ fi
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are using Heimdal" >&5
+printf %s "checking whether we are using Heimdal... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+ #include <krb5.h>
+
+int
+main (void)
+{
+ char *tmp = heimdal_version;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+printf "%s\n" "#define HEIMDAL 1" >>confdefs.h
+
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+ else
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}krb5-config", so it can be a program name with args.
+set dummy ${ac_tool_prefix}krb5-config; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_KRB5CONF+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ case $KRB5CONF in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_KRB5CONF="$KRB5CONF" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_dummy="$KRB5ROOT/bin:$PATH"
+for as_dir in $as_dummy
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_path_KRB5CONF="$as_dir$ac_word$ac_exec_ext"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+KRB5CONF=$ac_cv_path_KRB5CONF
+if test -n "$KRB5CONF"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $KRB5CONF" >&5
+printf "%s\n" "$KRB5CONF" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_path_KRB5CONF"; then
+ ac_pt_KRB5CONF=$KRB5CONF
+ # Extract the first word of "krb5-config", so it can be a program name with args.
+set dummy krb5-config; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_ac_pt_KRB5CONF+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ case $ac_pt_KRB5CONF in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_ac_pt_KRB5CONF="$ac_pt_KRB5CONF" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_dummy="$KRB5ROOT/bin:$PATH"
+for as_dir in $as_dummy
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_path_ac_pt_KRB5CONF="$as_dir$ac_word$ac_exec_ext"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+ac_pt_KRB5CONF=$ac_cv_path_ac_pt_KRB5CONF
+if test -n "$ac_pt_KRB5CONF"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_KRB5CONF" >&5
+printf "%s\n" "$ac_pt_KRB5CONF" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+ if test "x$ac_pt_KRB5CONF" = x; then
+ KRB5CONF="$KRB5ROOT/bin/krb5-config"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ KRB5CONF=$ac_pt_KRB5CONF
+ fi
+else
+ KRB5CONF="$ac_cv_path_KRB5CONF"
+fi
+
+ if test -x $KRB5CONF ; then
+ K5CFLAGS="`$KRB5CONF --cflags`"
+ K5LIBS="`$KRB5CONF --libs`"
+ CPPFLAGS="$CPPFLAGS $K5CFLAGS"
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gssapi support" >&5
+printf %s "checking for gssapi support... " >&6; }
+ if $KRB5CONF | grep gssapi >/dev/null ; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+printf "%s\n" "#define GSSAPI 1" >>confdefs.h
+
+ GSSCFLAGS="`$KRB5CONF --cflags gssapi`"
+ GSSLIBS="`$KRB5CONF --libs gssapi`"
+ CPPFLAGS="$CPPFLAGS $GSSCFLAGS"
+ else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ fi
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are using Heimdal" >&5
+printf %s "checking whether we are using Heimdal... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+ #include <krb5.h>
+
+int
+main (void)
+{
+ char *tmp = heimdal_version;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+printf "%s\n" "#define HEIMDAL 1" >>confdefs.h
+
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+ else
+ CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include"
+ LDFLAGS="$LDFLAGS -L${KRB5ROOT}/lib"
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are using Heimdal" >&5
+printf %s "checking whether we are using Heimdal... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+ #include <krb5.h>
+
+int
+main (void)
+{
+ char *tmp = heimdal_version;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ printf "%s\n" "#define HEIMDAL 1" >>confdefs.h
+
+ K5LIBS="-lkrb5"
+ K5LIBS="$K5LIBS -lcom_err -lasn1"
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for net_write in -lroken" >&5
+printf %s "checking for net_write in -lroken... " >&6; }
+if test ${ac_cv_lib_roken_net_write+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lroken $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char net_write ();
+int
+main (void)
+{
+return net_write ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_lib_roken_net_write=yes
+else $as_nop
+ ac_cv_lib_roken_net_write=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_roken_net_write" >&5
+printf "%s\n" "$ac_cv_lib_roken_net_write" >&6; }
+if test "x$ac_cv_lib_roken_net_write" = xyes
+then :
+ K5LIBS="$K5LIBS -lroken"
+fi
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for des_cbc_encrypt in -ldes" >&5
+printf %s "checking for des_cbc_encrypt in -ldes... " >&6; }
+if test ${ac_cv_lib_des_des_cbc_encrypt+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldes $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char des_cbc_encrypt ();
+int
+main (void)
+{
+return des_cbc_encrypt ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_lib_des_des_cbc_encrypt=yes
+else $as_nop
+ ac_cv_lib_des_des_cbc_encrypt=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_des_des_cbc_encrypt" >&5
+printf "%s\n" "$ac_cv_lib_des_des_cbc_encrypt" >&6; }
+if test "x$ac_cv_lib_des_des_cbc_encrypt" = xyes
+then :
+ K5LIBS="$K5LIBS -ldes"
+fi
+
+
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ K5LIBS="-lkrb5 -lk5crypto -lcom_err"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing dn_expand" >&5
+printf %s "checking for library containing dn_expand... " >&6; }
+if test ${ac_cv_search_dn_expand+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char dn_expand ();
+int
+main (void)
+{
+return dn_expand ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' resolv
+do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_search_dn_expand=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext
+ if test ${ac_cv_search_dn_expand+y}
+then :
+ break
+fi
+done
+if test ${ac_cv_search_dn_expand+y}
+then :
+
+else $as_nop
+ ac_cv_search_dn_expand=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dn_expand" >&5
+printf "%s\n" "$ac_cv_search_dn_expand" >&6; }
+ac_res=$ac_cv_search_dn_expand
+if test "$ac_res" != no
+then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gss_init_sec_context in -lgssapi_krb5" >&5
+printf %s "checking for gss_init_sec_context in -lgssapi_krb5... " >&6; }
+if test ${ac_cv_lib_gssapi_krb5_gss_init_sec_context+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lgssapi_krb5 $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char gss_init_sec_context ();
+int
+main (void)
+{
+return gss_init_sec_context ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_lib_gssapi_krb5_gss_init_sec_context=yes
+else $as_nop
+ ac_cv_lib_gssapi_krb5_gss_init_sec_context=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gssapi_krb5_gss_init_sec_context" >&5
+printf "%s\n" "$ac_cv_lib_gssapi_krb5_gss_init_sec_context" >&6; }
+if test "x$ac_cv_lib_gssapi_krb5_gss_init_sec_context" = xyes
+then :
+ printf "%s\n" "#define GSSAPI 1" >>confdefs.h
+
+ GSSLIBS="-lgssapi_krb5"
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gss_init_sec_context in -lgssapi" >&5
+printf %s "checking for gss_init_sec_context in -lgssapi... " >&6; }
+if test ${ac_cv_lib_gssapi_gss_init_sec_context+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lgssapi $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char gss_init_sec_context ();
+int
+main (void)
+{
+return gss_init_sec_context ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_lib_gssapi_gss_init_sec_context=yes
+else $as_nop
+ ac_cv_lib_gssapi_gss_init_sec_context=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gssapi_gss_init_sec_context" >&5
+printf "%s\n" "$ac_cv_lib_gssapi_gss_init_sec_context" >&6; }
+if test "x$ac_cv_lib_gssapi_gss_init_sec_context" = xyes
+then :
+ printf "%s\n" "#define GSSAPI 1" >>confdefs.h
+
+ GSSLIBS="-lgssapi"
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gss_init_sec_context in -lgss" >&5
+printf %s "checking for gss_init_sec_context in -lgss... " >&6; }
+if test ${ac_cv_lib_gss_gss_init_sec_context+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lgss $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char gss_init_sec_context ();
+int
+main (void)
+{
+return gss_init_sec_context ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_lib_gss_gss_init_sec_context=yes
+else $as_nop
+ ac_cv_lib_gss_gss_init_sec_context=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gss_gss_init_sec_context" >&5
+printf "%s\n" "$ac_cv_lib_gss_gss_init_sec_context" >&6; }
+if test "x$ac_cv_lib_gss_gss_init_sec_context" = xyes
+then :
+ printf "%s\n" "#define GSSAPI 1" >>confdefs.h
+
+ GSSLIBS="-lgss"
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Cannot find any suitable gss-api library - build may fail" >&5
+printf "%s\n" "$as_me: WARNING: Cannot find any suitable gss-api library - build may fail" >&2;}
+fi
+
+
+fi
+
+
+fi
+
+
+ ac_fn_c_check_header_compile "$LINENO" "gssapi.h" "ac_cv_header_gssapi_h" "$ac_includes_default"
+if test "x$ac_cv_header_gssapi_h" = xyes
+then :
+
+else $as_nop
+ unset ac_cv_header_gssapi_h
+ CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include/gssapi"
+ for ac_header in gssapi.h
+do :
+ ac_fn_c_check_header_compile "$LINENO" "gssapi.h" "ac_cv_header_gssapi_h" "$ac_includes_default"
+if test "x$ac_cv_header_gssapi_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_GSSAPI_H 1" >>confdefs.h
+
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Cannot find any suitable gss-api header - build may fail" >&5
+printf "%s\n" "$as_me: WARNING: Cannot find any suitable gss-api header - build may fail" >&2;}
+
+fi
+
+done
+
+
+fi
+
+
+ oldCPP="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include/gssapi"
+ ac_fn_c_check_header_compile "$LINENO" "gssapi_krb5.h" "ac_cv_header_gssapi_krb5_h" "$ac_includes_default"
+if test "x$ac_cv_header_gssapi_krb5_h" = xyes
+then :
+
+else $as_nop
+ CPPFLAGS="$oldCPP"
+fi
+
+
+ fi
+ fi
+ if test -n "${rpath_opt}" ; then
+ LDFLAGS="$LDFLAGS ${rpath_opt}${KRB5ROOT}/lib"
+ fi
+ if test ! -z "$blibpath" ; then
+ blibpath="$blibpath:${KRB5ROOT}/lib"
+ fi
+
+ ac_fn_c_check_header_compile "$LINENO" "gssapi.h" "ac_cv_header_gssapi_h" "$ac_includes_default"
+if test "x$ac_cv_header_gssapi_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_GSSAPI_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "gssapi/gssapi.h" "ac_cv_header_gssapi_gssapi_h" "$ac_includes_default"
+if test "x$ac_cv_header_gssapi_gssapi_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_GSSAPI_GSSAPI_H 1" >>confdefs.h
+
+fi
+
+ ac_fn_c_check_header_compile "$LINENO" "gssapi_krb5.h" "ac_cv_header_gssapi_krb5_h" "$ac_includes_default"
+if test "x$ac_cv_header_gssapi_krb5_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_GSSAPI_KRB5_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "gssapi/gssapi_krb5.h" "ac_cv_header_gssapi_gssapi_krb5_h" "$ac_includes_default"
+if test "x$ac_cv_header_gssapi_gssapi_krb5_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_GSSAPI_GSSAPI_KRB5_H 1" >>confdefs.h
+
+fi
+
+ ac_fn_c_check_header_compile "$LINENO" "gssapi_generic.h" "ac_cv_header_gssapi_generic_h" "$ac_includes_default"
+if test "x$ac_cv_header_gssapi_generic_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_GSSAPI_GENERIC_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "gssapi/gssapi_generic.h" "ac_cv_header_gssapi_gssapi_generic_h" "$ac_includes_default"
+if test "x$ac_cv_header_gssapi_gssapi_generic_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_GSSAPI_GSSAPI_GENERIC_H 1" >>confdefs.h
+
+fi
+
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing k_hasafs" >&5
+printf %s "checking for library containing k_hasafs... " >&6; }
+if test ${ac_cv_search_k_hasafs+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+char k_hasafs ();
+int
+main (void)
+{
+return k_hasafs ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' kafs
+do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"
+then :
+ ac_cv_search_k_hasafs=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext
+ if test ${ac_cv_search_k_hasafs+y}
+then :
+ break
+fi
+done
+if test ${ac_cv_search_k_hasafs+y}
+then :
+
+else $as_nop
+ ac_cv_search_k_hasafs=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_k_hasafs" >&5
+printf "%s\n" "$ac_cv_search_k_hasafs" >&6; }
+ac_res=$ac_cv_search_k_hasafs
+if test "$ac_res" != no
+then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+printf "%s\n" "#define USE_AFS 1" >>confdefs.h
+
+fi
+
+
+ ac_fn_check_decl "$LINENO" "GSS_C_NT_HOSTBASED_SERVICE" "ac_cv_have_decl_GSS_C_NT_HOSTBASED_SERVICE" "
+#ifdef HAVE_GSSAPI_H
+# include <gssapi.h>
+#elif defined(HAVE_GSSAPI_GSSAPI_H)
+# include <gssapi/gssapi.h>
+#endif
+
+#ifdef HAVE_GSSAPI_GENERIC_H
+# include <gssapi_generic.h>
+#elif defined(HAVE_GSSAPI_GSSAPI_GENERIC_H)
+# include <gssapi/gssapi_generic.h>
+#endif
+
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_GSS_C_NT_HOSTBASED_SERVICE" = xyes
+then :
+ ac_have_decl=1
+else $as_nop
+ ac_have_decl=0
+fi
+printf "%s\n" "#define HAVE_DECL_GSS_C_NT_HOSTBASED_SERVICE $ac_have_decl" >>confdefs.h
+
+ saved_LIBS="$LIBS"
+ LIBS="$LIBS $K5LIBS"
+ ac_fn_c_check_func "$LINENO" "krb5_cc_new_unique" "ac_cv_func_krb5_cc_new_unique"
+if test "x$ac_cv_func_krb5_cc_new_unique" = xyes
+then :
+ printf "%s\n" "#define HAVE_KRB5_CC_NEW_UNIQUE 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "krb5_get_error_message" "ac_cv_func_krb5_get_error_message"
+if test "x$ac_cv_func_krb5_get_error_message" = xyes
+then :
+ printf "%s\n" "#define HAVE_KRB5_GET_ERROR_MESSAGE 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "krb5_free_error_message" "ac_cv_func_krb5_free_error_message"
+if test "x$ac_cv_func_krb5_free_error_message" = xyes
+then :
+ printf "%s\n" "#define HAVE_KRB5_FREE_ERROR_MESSAGE 1" >>confdefs.h
+
+fi
+
+ LIBS="$saved_LIBS"
+
+ fi
+
+
+fi
+
+
+
+
+
+# Looking for programs, paths and files
+
+PRIVSEP_PATH=/var/empty
+
+# Check whether --with-privsep-path was given.
+if test ${with_privsep_path+y}
+then :
+ withval=$with_privsep_path;
+ if test -n "$withval" && test "x$withval" != "xno" && \
+ test "x${withval}" != "xyes"; then
+ PRIVSEP_PATH=$withval
+ fi
+
+
+fi
+
+
+
+
+# Check whether --with-xauth was given.
+if test ${with_xauth+y}
+then :
+ withval=$with_xauth;
+ if test -n "$withval" && test "x$withval" != "xno" && \
+ test "x${withval}" != "xyes"; then
+ xauth_path=$withval
+ fi
+
+else $as_nop
+
+ TestPath="$PATH"
+ TestPath="${TestPath}${PATH_SEPARATOR}/usr/X/bin"
+ TestPath="${TestPath}${PATH_SEPARATOR}/usr/bin/X11"
+ TestPath="${TestPath}${PATH_SEPARATOR}/usr/X11R6/bin"
+ TestPath="${TestPath}${PATH_SEPARATOR}/usr/openwin/bin"
+ # Extract the first word of "xauth", so it can be a program name with args.
+set dummy xauth; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_xauth_path+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ case $xauth_path in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_xauth_path="$xauth_path" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $TestPath
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_path_xauth_path="$as_dir$ac_word$ac_exec_ext"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+xauth_path=$ac_cv_path_xauth_path
+if test -n "$xauth_path"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xauth_path" >&5
+printf "%s\n" "$xauth_path" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+ if (test ! -z "$xauth_path" && test -x "/usr/openwin/bin/xauth") ; then
+ xauth_path="/usr/openwin/bin/xauth"
+ fi
+
+
+fi
+
+
+STRIP_OPT=-s
+# Check whether --enable-strip was given.
+if test ${enable_strip+y}
+then :
+ enableval=$enable_strip;
+ if test "x$enableval" = "xno" ; then
+ STRIP_OPT=
+ fi
+
+
+fi
+
+
+
+if test -z "$xauth_path" ; then
+ XAUTH_PATH="undefined"
+
+else
+
+printf "%s\n" "#define XAUTH_PATH \"$xauth_path\"" >>confdefs.h
+
+ XAUTH_PATH=$xauth_path
+
+fi
+
+# Check for mail directory
+
+# Check whether --with-maildir was given.
+if test ${with_maildir+y}
+then :
+ withval=$with_maildir;
+ if test "X$withval" != X && test "x$withval" != xno && \
+ test "x${withval}" != xyes; then
+
+printf "%s\n" "#define MAIL_DIRECTORY \"$withval\"" >>confdefs.h
+
+ fi
+
+else $as_nop
+
+ if test "X$maildir" != "X"; then
+ printf "%s\n" "#define MAIL_DIRECTORY \"$maildir\"" >>confdefs.h
+
+ else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Discovering system mail directory" >&5
+printf %s "checking Discovering system mail directory... " >&6; }
+ if test "$cross_compiling" = yes
+then :
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: use --with-maildir=/path/to/mail" >&5
+printf "%s\n" "$as_me: WARNING: cross compiling: use --with-maildir=/path/to/mail" >&2;}
+
+
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#ifdef HAVE_PATHS_H
+#include <paths.h>
+#endif
+#ifdef HAVE_MAILLOCK_H
+#include <maillock.h>
+#endif
+#define DATA "conftest.maildir"
+
+int
+main (void)
+{
+
+ FILE *fd;
+ int rc;
+
+ fd = fopen(DATA,"w");
+ if(fd == NULL)
+ exit(1);
+
+#if defined (_PATH_MAILDIR)
+ if ((rc = fprintf(fd ,"_PATH_MAILDIR:%s\n", _PATH_MAILDIR)) <0)
+ exit(1);
+#elif defined (MAILDIR)
+ if ((rc = fprintf(fd ,"MAILDIR:%s\n", MAILDIR)) <0)
+ exit(1);
+#elif defined (_PATH_MAIL)
+ if ((rc = fprintf(fd ,"_PATH_MAIL:%s\n", _PATH_MAIL)) <0)
+ exit(1);
+#else
+ exit (2);
+#endif
+
+ exit(0);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+
+ maildir_what=`awk -F: '{print $1}' conftest.maildir`
+ maildir=`awk -F: '{print $2}' conftest.maildir \
+ | sed 's|/$||'`
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Using: $maildir from $maildir_what" >&5
+printf "%s\n" "Using: $maildir from $maildir_what" >&6; }
+ if test "x$maildir_what" != "x_PATH_MAILDIR"; then
+ printf "%s\n" "#define MAIL_DIRECTORY \"$maildir\"" >>confdefs.h
+
+ fi
+
+else $as_nop
+
+ if test "X$ac_status" = "X2";then
+# our test program didn't find it. Default to /var/spool/mail
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Using: default value of /var/spool/mail" >&5
+printf "%s\n" "Using: default value of /var/spool/mail" >&6; }
+ printf "%s\n" "#define MAIL_DIRECTORY \"/var/spool/mail\"" >>confdefs.h
+
+ else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: *** not found ***" >&5
+printf "%s\n" "*** not found ***" >&6; }
+ fi
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+ fi
+
+
+fi
+ # maildir
+
+if test ! -z "$cross_compiling" && test "x$cross_compiling" = "xyes"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: Disabling /dev/ptmx test" >&5
+printf "%s\n" "$as_me: WARNING: cross compiling: Disabling /dev/ptmx test" >&2;}
+ disable_ptmx_check=yes
+fi
+if test -z "$no_dev_ptmx" ; then
+ if test "x$disable_ptmx_check" != "xyes" ; then
+ as_ac_File=`printf "%s\n" "ac_cv_file_"/dev/ptmx"" | $as_tr_sh`
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for \"/dev/ptmx\"" >&5
+printf %s "checking for \"/dev/ptmx\"... " >&6; }
+if eval test \${$as_ac_File+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ test "$cross_compiling" = yes &&
+ as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5
+if test -r ""/dev/ptmx""; then
+ eval "$as_ac_File=yes"
+else
+ eval "$as_ac_File=no"
+fi
+fi
+eval ac_res=\$$as_ac_File
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf "%s\n" "$ac_res" >&6; }
+if eval test \"x\$"$as_ac_File"\" = x"yes"
+then :
+
+
+printf "%s\n" "#define HAVE_DEV_PTMX 1" >>confdefs.h
+
+ have_dev_ptmx=1
+
+
+fi
+
+ fi
+fi
+
+if test ! -z "$cross_compiling" && test "x$cross_compiling" != "xyes"; then
+ as_ac_File=`printf "%s\n" "ac_cv_file_"/dev/ptc"" | $as_tr_sh`
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for \"/dev/ptc\"" >&5
+printf %s "checking for \"/dev/ptc\"... " >&6; }
+if eval test \${$as_ac_File+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ test "$cross_compiling" = yes &&
+ as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5
+if test -r ""/dev/ptc""; then
+ eval "$as_ac_File=yes"
+else
+ eval "$as_ac_File=no"
+fi
+fi
+eval ac_res=\$$as_ac_File
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf "%s\n" "$ac_res" >&6; }
+if eval test \"x\$"$as_ac_File"\" = x"yes"
+then :
+
+
+printf "%s\n" "#define HAVE_DEV_PTS_AND_PTC 1" >>confdefs.h
+
+ have_dev_ptc=1
+
+
+fi
+
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: Disabling /dev/ptc test" >&5
+printf "%s\n" "$as_me: WARNING: cross compiling: Disabling /dev/ptc test" >&2;}
+fi
+
+# Options from here on. Some of these are preset by platform above
+
+# Check whether --with-mantype was given.
+if test ${with_mantype+y}
+then :
+ withval=$with_mantype;
+ case "$withval" in
+ man|cat|doc)
+ MANTYPE=$withval
+ ;;
+ *)
+ as_fn_error $? "invalid man type: $withval" "$LINENO" 5
+ ;;
+ esac
+
+
+fi
+
+if test -z "$MANTYPE"; then
+ if ${MANDOC} ${srcdir}/ssh.1 >/dev/null 2>&1; then
+ MANTYPE=doc
+ elif ${NROFF} -mdoc ${srcdir}/ssh.1 >/dev/null 2>&1; then
+ MANTYPE=doc
+ elif ${NROFF} -man ${srcdir}/ssh.1 >/dev/null 2>&1; then
+ MANTYPE=man
+ else
+ MANTYPE=cat
+ fi
+fi
+
+if test "$MANTYPE" = "doc"; then
+ mansubdir=man;
+else
+ mansubdir=$MANTYPE;
+fi
+
+
+# Whether to disable shadow password support
+
+# Check whether --with-shadow was given.
+if test ${with_shadow+y}
+then :
+ withval=$with_shadow;
+ if test "x$withval" = "xno" ; then
+ printf "%s\n" "#define DISABLE_SHADOW 1" >>confdefs.h
+
+ disable_shadow=yes
+ fi
+
+
+fi
+
+
+if test -z "$disable_shadow" ; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the systems has expire shadow information" >&5
+printf %s "checking if the systems has expire shadow information... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <shadow.h>
+struct spwd sp;
+
+int
+main (void)
+{
+ sp.sp_expire = sp.sp_lstchg = sp.sp_inact = 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ sp_expire_available=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+ if test "x$sp_expire_available" = "xyes" ; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+printf "%s\n" "#define HAS_SHADOW_EXPIRE 1" >>confdefs.h
+
+ else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ fi
+fi
+
+# Use ip address instead of hostname in $DISPLAY
+if test ! -z "$IPADDR_IN_DISPLAY" ; then
+ DISPLAY_HACK_MSG="yes"
+
+printf "%s\n" "#define IPADDR_IN_DISPLAY 1" >>confdefs.h
+
+else
+ DISPLAY_HACK_MSG="no"
+
+# Check whether --with-ipaddr-display was given.
+if test ${with_ipaddr_display+y}
+then :
+ withval=$with_ipaddr_display;
+ if test "x$withval" != "xno" ; then
+ printf "%s\n" "#define IPADDR_IN_DISPLAY 1" >>confdefs.h
+
+ DISPLAY_HACK_MSG="yes"
+ fi
+
+
+fi
+
+fi
+
+# check for /etc/default/login and use it if present.
+# Check whether --enable-etc-default-login was given.
+if test ${enable_etc_default_login+y}
+then :
+ enableval=$enable_etc_default_login; if test "x$enableval" = "xno"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: /etc/default/login handling disabled" >&5
+printf "%s\n" "$as_me: /etc/default/login handling disabled" >&6;}
+ etc_default_login=no
+ else
+ etc_default_login=yes
+ fi
+else $as_nop
+ if test ! -z "$cross_compiling" && test "x$cross_compiling" = "xyes";
+ then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking /etc/default/login" >&5
+printf "%s\n" "$as_me: WARNING: cross compiling: not checking /etc/default/login" >&2;}
+ etc_default_login=no
+ else
+ etc_default_login=yes
+ fi
+
+fi
+
+
+if test "x$etc_default_login" != "xno"; then
+ as_ac_File=`printf "%s\n" "ac_cv_file_"/etc/default/login"" | $as_tr_sh`
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for \"/etc/default/login\"" >&5
+printf %s "checking for \"/etc/default/login\"... " >&6; }
+if eval test \${$as_ac_File+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ test "$cross_compiling" = yes &&
+ as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5
+if test -r ""/etc/default/login""; then
+ eval "$as_ac_File=yes"
+else
+ eval "$as_ac_File=no"
+fi
+fi
+eval ac_res=\$$as_ac_File
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf "%s\n" "$ac_res" >&6; }
+if eval test \"x\$"$as_ac_File"\" = x"yes"
+then :
+ external_path_file=/etc/default/login
+fi
+
+ if test "x$external_path_file" = "x/etc/default/login"; then
+
+printf "%s\n" "#define HAVE_ETC_DEFAULT_LOGIN 1" >>confdefs.h
+
+ fi
+fi
+
+if test $ac_cv_func_login_getcapbool = "yes" && \
+ test $ac_cv_header_login_cap_h = "yes" ; then
+ external_path_file=/etc/login.conf
+fi
+
+# Whether to mess with the default path
+SERVER_PATH_MSG="(default)"
+
+# Check whether --with-default-path was given.
+if test ${with_default_path+y}
+then :
+ withval=$with_default_path;
+ if test "x$external_path_file" = "x/etc/login.conf" ; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING:
+--with-default-path=PATH has no effect on this system.
+Edit /etc/login.conf instead." >&5
+printf "%s\n" "$as_me: WARNING:
+--with-default-path=PATH has no effect on this system.
+Edit /etc/login.conf instead." >&2;}
+ elif test "x$withval" != "xno" ; then
+ if test ! -z "$external_path_file" ; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING:
+--with-default-path=PATH will only be used if PATH is not defined in
+$external_path_file ." >&5
+printf "%s\n" "$as_me: WARNING:
+--with-default-path=PATH will only be used if PATH is not defined in
+$external_path_file ." >&2;}
+ fi
+ user_path="$withval"
+ SERVER_PATH_MSG="$withval"
+ fi
+
+else $as_nop
+ if test "x$external_path_file" = "x/etc/login.conf" ; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Make sure the path to scp is in /etc/login.conf" >&5
+printf "%s\n" "$as_me: WARNING: Make sure the path to scp is in /etc/login.conf" >&2;}
+ else
+ if test ! -z "$external_path_file" ; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING:
+If PATH is defined in $external_path_file, ensure the path to scp is included,
+otherwise scp will not work." >&5
+printf "%s\n" "$as_me: WARNING:
+If PATH is defined in $external_path_file, ensure the path to scp is included,
+otherwise scp will not work." >&2;}
+ fi
+ if test "$cross_compiling" = yes
+then :
+ user_path="/usr/bin:/bin:/usr/sbin:/sbin"
+
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* find out what STDPATH is */
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef HAVE_PATHS_H
+# include <paths.h>
+#endif
+#ifndef _PATH_STDPATH
+# ifdef _PATH_USERPATH /* Irix */
+# define _PATH_STDPATH _PATH_USERPATH
+# else
+# define _PATH_STDPATH "/usr/bin:/bin:/usr/sbin:/sbin"
+# endif
+#endif
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#define DATA "conftest.stdpath"
+
+int
+main (void)
+{
+
+ FILE *fd;
+ int rc;
+
+ fd = fopen(DATA,"w");
+ if(fd == NULL)
+ exit(1);
+
+ if ((rc = fprintf(fd,"%s", _PATH_STDPATH)) < 0)
+ exit(1);
+
+ exit(0);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ user_path=`cat conftest.stdpath`
+else $as_nop
+ user_path="/usr/bin:/bin:/usr/sbin:/sbin"
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+# make sure $bindir is in USER_PATH so scp will work
+ t_bindir="${bindir}"
+ while echo "${t_bindir}" | egrep '\$\{|NONE/' >/dev/null 2>&1; do
+ t_bindir=`eval echo ${t_bindir}`
+ case $t_bindir in
+ NONE/*) t_bindir=`echo $t_bindir | sed "s~NONE~$prefix~"` ;;
+ esac
+ case $t_bindir in
+ NONE/*) t_bindir=`echo $t_bindir | sed "s~NONE~$ac_default_prefix~"` ;;
+ esac
+ done
+ echo $user_path | grep ":$t_bindir" > /dev/null 2>&1
+ if test $? -ne 0 ; then
+ echo $user_path | grep "^$t_bindir" > /dev/null 2>&1
+ if test $? -ne 0 ; then
+ user_path=$user_path:$t_bindir
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Adding $t_bindir to USER_PATH so scp will work" >&5
+printf "%s\n" "Adding $t_bindir to USER_PATH so scp will work" >&6; }
+ fi
+ fi
+ fi
+
+fi
+
+if test "x$external_path_file" != "x/etc/login.conf" ; then
+
+printf "%s\n" "#define USER_PATH \"$user_path\"" >>confdefs.h
+
+
+fi
+
+# Set superuser path separately to user path
+
+# Check whether --with-superuser-path was given.
+if test ${with_superuser_path+y}
+then :
+ withval=$with_superuser_path;
+ if test -n "$withval" && test "x$withval" != "xno" && \
+ test "x${withval}" != "xyes"; then
+
+printf "%s\n" "#define SUPERUSER_PATH \"$withval\"" >>confdefs.h
+
+ superuser_path=$withval
+ fi
+
+
+fi
+
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we need to convert IPv4 in IPv6-mapped addresses" >&5
+printf %s "checking if we need to convert IPv4 in IPv6-mapped addresses... " >&6; }
+IPV4_IN6_HACK_MSG="no"
+
+# Check whether --with-4in6 was given.
+if test ${with_4in6+y}
+then :
+ withval=$with_4in6;
+ if test "x$withval" != "xno" ; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+printf "%s\n" "#define IPV4_IN_IPV6 1" >>confdefs.h
+
+ IPV4_IN6_HACK_MSG="yes"
+ else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ fi
+
+else $as_nop
+
+ if test "x$inet6_default_4in6" = "xyes"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes (default)" >&5
+printf "%s\n" "yes (default)" >&6; }
+ printf "%s\n" "#define IPV4_IN_IPV6 1" >>confdefs.h
+
+ IPV4_IN6_HACK_MSG="yes"
+ else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no (default)" >&5
+printf "%s\n" "no (default)" >&6; }
+ fi
+
+
+fi
+
+
+# Whether to enable BSD auth support
+BSD_AUTH_MSG=no
+
+# Check whether --with-bsd-auth was given.
+if test ${with_bsd_auth+y}
+then :
+ withval=$with_bsd_auth;
+ if test "x$withval" != "xno" ; then
+
+printf "%s\n" "#define BSD_AUTH 1" >>confdefs.h
+
+ BSD_AUTH_MSG=yes
+ fi
+
+
+fi
+
+
+# Where to place sshd.pid
+piddir=/var/run
+# make sure the directory exists
+if test ! -d $piddir ; then
+ piddir=`eval echo ${sysconfdir}`
+ case $piddir in
+ NONE/*) piddir=`echo $piddir | sed "s~NONE~$ac_default_prefix~"` ;;
+ esac
+fi
+
+
+# Check whether --with-pid-dir was given.
+if test ${with_pid_dir+y}
+then :
+ withval=$with_pid_dir;
+ if test -n "$withval" && test "x$withval" != "xno" && \
+ test "x${withval}" != "xyes"; then
+ piddir=$withval
+ if test ! -d $piddir ; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ** no $piddir directory on this system **" >&5
+printf "%s\n" "$as_me: WARNING: ** no $piddir directory on this system **" >&2;}
+ fi
+ fi
+
+
+fi
+
+
+
+printf "%s\n" "#define _PATH_SSH_PIDDIR \"$piddir\"" >>confdefs.h
+
+
+
+
+# Check whether --enable-fd-passing was given.
+if test ${enable_fd_passing+y}
+then :
+ enableval=$enable_fd_passing;
+ if test "x$enableval" = "xno" ; then
+ printf "%s\n" "#define DISABLE_FD_PASSING 1" >>confdefs.h
+
+ fi
+
+
+fi
+
+
+# Check whether --enable-lastlog was given.
+if test ${enable_lastlog+y}
+then :
+ enableval=$enable_lastlog;
+ if test "x$enableval" = "xno" ; then
+ printf "%s\n" "#define DISABLE_LASTLOG 1" >>confdefs.h
+
+ fi
+
+
+fi
+
+# Check whether --enable-utmp was given.
+if test ${enable_utmp+y}
+then :
+ enableval=$enable_utmp;
+ if test "x$enableval" = "xno" ; then
+ printf "%s\n" "#define DISABLE_UTMP 1" >>confdefs.h
+
+ fi
+
+
+fi
+
+# Check whether --enable-utmpx was given.
+if test ${enable_utmpx+y}
+then :
+ enableval=$enable_utmpx;
+ if test "x$enableval" = "xno" ; then
+
+printf "%s\n" "#define DISABLE_UTMPX 1" >>confdefs.h
+
+ fi
+
+
+fi
+
+# Check whether --enable-wtmp was given.
+if test ${enable_wtmp+y}
+then :
+ enableval=$enable_wtmp;
+ if test "x$enableval" = "xno" ; then
+ printf "%s\n" "#define DISABLE_WTMP 1" >>confdefs.h
+
+ fi
+
+
+fi
+
+# Check whether --enable-wtmpx was given.
+if test ${enable_wtmpx+y}
+then :
+ enableval=$enable_wtmpx;
+ if test "x$enableval" = "xno" ; then
+
+printf "%s\n" "#define DISABLE_WTMPX 1" >>confdefs.h
+
+ fi
+
+
+fi
+
+# Check whether --enable-libutil was given.
+if test ${enable_libutil+y}
+then :
+ enableval=$enable_libutil;
+ if test "x$enableval" = "xno" ; then
+ printf "%s\n" "#define DISABLE_LOGIN 1" >>confdefs.h
+
+ fi
+
+
+fi
+
+# Check whether --enable-pututline was given.
+if test ${enable_pututline+y}
+then :
+ enableval=$enable_pututline;
+ if test "x$enableval" = "xno" ; then
+
+printf "%s\n" "#define DISABLE_PUTUTLINE 1" >>confdefs.h
+
+ fi
+
+
+fi
+
+# Check whether --enable-pututxline was given.
+if test ${enable_pututxline+y}
+then :
+ enableval=$enable_pututxline;
+ if test "x$enableval" = "xno" ; then
+
+printf "%s\n" "#define DISABLE_PUTUTXLINE 1" >>confdefs.h
+
+ fi
+
+
+fi
+
+
+# Check whether --with-lastlog was given.
+if test ${with_lastlog+y}
+then :
+ withval=$with_lastlog;
+ if test "x$withval" = "xno" ; then
+ printf "%s\n" "#define DISABLE_LASTLOG 1" >>confdefs.h
+
+ elif test -n "$withval" && test "x${withval}" != "xyes"; then
+ conf_lastlog_location=$withval
+ fi
+
+
+fi
+
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if your system defines LASTLOG_FILE" >&5
+printf %s "checking if your system defines LASTLOG_FILE... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <utmp.h>
+#ifdef HAVE_LASTLOG_H
+# include <lastlog.h>
+#endif
+#ifdef HAVE_PATHS_H
+# include <paths.h>
+#endif
+#ifdef HAVE_LOGIN_H
+# include <login.h>
+#endif
+
+int
+main (void)
+{
+ char *lastlog = LASTLOG_FILE;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+else $as_nop
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if your system defines _PATH_LASTLOG" >&5
+printf %s "checking if your system defines _PATH_LASTLOG... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <utmp.h>
+#ifdef HAVE_LASTLOG_H
+# include <lastlog.h>
+#endif
+#ifdef HAVE_PATHS_H
+# include <paths.h>
+#endif
+
+int
+main (void)
+{
+ char *lastlog = _PATH_LASTLOG;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+else $as_nop
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ system_lastlog_path=no
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+if test -z "$conf_lastlog_location"; then
+ if test x"$system_lastlog_path" = x"no" ; then
+ for f in /var/log/lastlog /usr/adm/lastlog /var/adm/lastlog /etc/security/lastlog ; do
+ if (test -d "$f" || test -f "$f") ; then
+ conf_lastlog_location=$f
+ fi
+ done
+ if test -z "$conf_lastlog_location"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ** Cannot find lastlog **" >&5
+printf "%s\n" "$as_me: WARNING: ** Cannot find lastlog **" >&2;}
+ fi
+ fi
+fi
+
+if test -n "$conf_lastlog_location"; then
+
+printf "%s\n" "#define CONF_LASTLOG_FILE \"$conf_lastlog_location\"" >>confdefs.h
+
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if your system defines UTMP_FILE" >&5
+printf %s "checking if your system defines UTMP_FILE... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <utmp.h>
+#ifdef HAVE_PATHS_H
+# include <paths.h>
+#endif
+
+int
+main (void)
+{
+ char *utmp = UTMP_FILE;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ system_utmp_path=no
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+if test -z "$conf_utmp_location"; then
+ if test x"$system_utmp_path" = x"no" ; then
+ for f in /etc/utmp /usr/adm/utmp /var/run/utmp; do
+ if test -f $f ; then
+ conf_utmp_location=$f
+ fi
+ done
+ if test -z "$conf_utmp_location"; then
+ printf "%s\n" "#define DISABLE_UTMP 1" >>confdefs.h
+
+ fi
+ fi
+fi
+if test -n "$conf_utmp_location"; then
+
+printf "%s\n" "#define CONF_UTMP_FILE \"$conf_utmp_location\"" >>confdefs.h
+
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if your system defines WTMP_FILE" >&5
+printf %s "checking if your system defines WTMP_FILE... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <utmp.h>
+#ifdef HAVE_PATHS_H
+# include <paths.h>
+#endif
+
+int
+main (void)
+{
+ char *wtmp = WTMP_FILE;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ system_wtmp_path=no
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+if test -z "$conf_wtmp_location"; then
+ if test x"$system_wtmp_path" = x"no" ; then
+ for f in /usr/adm/wtmp /var/log/wtmp; do
+ if test -f $f ; then
+ conf_wtmp_location=$f
+ fi
+ done
+ if test -z "$conf_wtmp_location"; then
+ printf "%s\n" "#define DISABLE_WTMP 1" >>confdefs.h
+
+ fi
+ fi
+fi
+if test -n "$conf_wtmp_location"; then
+
+printf "%s\n" "#define CONF_WTMP_FILE \"$conf_wtmp_location\"" >>confdefs.h
+
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if your system defines WTMPX_FILE" >&5
+printf %s "checking if your system defines WTMPX_FILE... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <utmp.h>
+#ifdef HAVE_UTMPX_H
+#include <utmpx.h>
+#endif
+#ifdef HAVE_PATHS_H
+# include <paths.h>
+#endif
+
+int
+main (void)
+{
+ char *wtmpx = WTMPX_FILE;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ system_wtmpx_path=no
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+if test -z "$conf_wtmpx_location"; then
+ if test x"$system_wtmpx_path" = x"no" ; then
+ printf "%s\n" "#define DISABLE_WTMPX 1" >>confdefs.h
+
+ fi
+else
+
+printf "%s\n" "#define CONF_WTMPX_FILE \"$conf_wtmpx_location\"" >>confdefs.h
+
+fi
+
+
+if test ! -z "$blibpath" ; then
+ LDFLAGS="$LDFLAGS $blibflags$blibpath"
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Please check and edit blibpath in LDFLAGS in Makefile" >&5
+printf "%s\n" "$as_me: WARNING: Please check and edit blibpath in LDFLAGS in Makefile" >&2;}
+fi
+
+ac_fn_c_check_member "$LINENO" "struct lastlog" "ll_line" "ac_cv_member_struct_lastlog_ll_line" "
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_UTMP_H
+#include <utmp.h>
+#endif
+#ifdef HAVE_UTMPX_H
+#include <utmpx.h>
+#endif
+#ifdef HAVE_LASTLOG_H
+#include <lastlog.h>
+#endif
+
+"
+if test "x$ac_cv_member_struct_lastlog_ll_line" = xyes
+then :
+
+else $as_nop
+
+ if test x$SKIP_DISABLE_LASTLOG_DEFINE != "xyes" ; then
+ printf "%s\n" "#define DISABLE_LASTLOG 1" >>confdefs.h
+
+ fi
+
+fi
+
+
+ac_fn_c_check_member "$LINENO" "struct utmp" "ut_line" "ac_cv_member_struct_utmp_ut_line" "
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_UTMP_H
+#include <utmp.h>
+#endif
+#ifdef HAVE_UTMPX_H
+#include <utmpx.h>
+#endif
+#ifdef HAVE_LASTLOG_H
+#include <lastlog.h>
+#endif
+
+"
+if test "x$ac_cv_member_struct_utmp_ut_line" = xyes
+then :
+
+else $as_nop
+
+ printf "%s\n" "#define DISABLE_UTMP 1" >>confdefs.h
+
+ printf "%s\n" "#define DISABLE_WTMP 1" >>confdefs.h
+
+
+fi
+
+
+CFLAGS="$CFLAGS $werror_flags"
+
+if test "x$ac_cv_func_getaddrinfo" != "xyes" ; then
+ TEST_SSH_IPV6=no
+else
+ TEST_SSH_IPV6=yes
+fi
+ac_fn_check_decl "$LINENO" "BROKEN_GETADDRINFO" "ac_cv_have_decl_BROKEN_GETADDRINFO" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_BROKEN_GETADDRINFO" = xyes
+then :
+ TEST_SSH_IPV6=no
+fi
+TEST_SSH_IPV6=$TEST_SSH_IPV6
+
+TEST_SSH_UTF8=$TEST_SSH_UTF8
+
+TEST_MALLOC_OPTIONS=$TEST_MALLOC_OPTIONS
+
+UNSUPPORTED_ALGORITHMS=$unsupported_algorithms
+
+DEPEND=$(cat $srcdir/.depend)
+
+
+# Binaries for interop tests.
+# Extract the first word of "plink", so it can be a program name with args.
+set dummy plink; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_PLINK+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ case $PLINK in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PLINK="$PLINK" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_path_PLINK="$as_dir$ac_word$ac_exec_ext"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PLINK=$ac_cv_path_PLINK
+if test -n "$PLINK"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PLINK" >&5
+printf "%s\n" "$PLINK" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+# Extract the first word of "puttygen", so it can be a program name with args.
+set dummy puttygen; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_PUTTYGEN+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ case $PUTTYGEN in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PUTTYGEN="$PUTTYGEN" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_path_PUTTYGEN="$as_dir$ac_word$ac_exec_ext"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PUTTYGEN=$ac_cv_path_PUTTYGEN
+if test -n "$PUTTYGEN"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PUTTYGEN" >&5
+printf "%s\n" "$PUTTYGEN" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+# Extract the first word of "conch", so it can be a program name with args.
+set dummy conch; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_CONCH+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ case $CONCH in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_CONCH="$CONCH" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_path_CONCH="$as_dir$ac_word$ac_exec_ext"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+CONCH=$ac_cv_path_CONCH
+if test -n "$CONCH"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CONCH" >&5
+printf "%s\n" "$CONCH" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+# Extract the first word of "dropbear", so it can be a program name with args.
+set dummy dropbear; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_DROPBEAR+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ case $DROPBEAR in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_DROPBEAR="$DROPBEAR" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_path_DROPBEAR="$as_dir$ac_word$ac_exec_ext"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+DROPBEAR=$ac_cv_path_DROPBEAR
+if test -n "$DROPBEAR"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DROPBEAR" >&5
+printf "%s\n" "$DROPBEAR" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+# Extract the first word of "dbclient", so it can be a program name with args.
+set dummy dbclient; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_DBCLIENT+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ case $DBCLIENT in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_DBCLIENT="$DBCLIENT" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_path_DBCLIENT="$as_dir$ac_word$ac_exec_ext"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+DBCLIENT=$ac_cv_path_DBCLIENT
+if test -n "$DBCLIENT"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DBCLIENT" >&5
+printf "%s\n" "$DBCLIENT" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+# Extract the first word of "dropbearkey", so it can be a program name with args.
+set dummy dropbearkey; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_DROPBEARKEY+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ case $DROPBEARKEY in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_DROPBEARKEY="$DROPBEARKEY" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_path_DROPBEARKEY="$as_dir$ac_word$ac_exec_ext"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+DROPBEARKEY=$ac_cv_path_DROPBEARKEY
+if test -n "$DROPBEARKEY"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DROPBEARKEY" >&5
+printf "%s\n" "$DROPBEARKEY" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+# Extract the first word of "dropbearconvert", so it can be a program name with args.
+set dummy dropbearconvert; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_DROPBEARCONVERT+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ case $DROPBEARCONVERT in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_DROPBEARCONVERT="$DROPBEARCONVERT" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_path_DROPBEARCONVERT="$as_dir$ac_word$ac_exec_ext"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+DROPBEARCONVERT=$ac_cv_path_DROPBEARCONVERT
+if test -n "$DROPBEARCONVERT"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DROPBEARCONVERT" >&5
+printf "%s\n" "$DROPBEARCONVERT" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+
+CFLAGS="${CFLAGS} ${CFLAGS_AFTER}"
+LDFLAGS="${LDFLAGS} ${LDFLAGS_AFTER}"
+
+# Make a copy of CFLAGS/LDFLAGS without PIE options.
+LDFLAGS_NOPIE=`echo "$LDFLAGS" | sed 's/ -pie//'`
+CFLAGS_NOPIE=`echo "$CFLAGS" | sed 's/ -fPIE//'`
+
+
+
+
+ac_config_files="$ac_config_files Makefile buildpkg.sh opensshd.init openssh.xml openbsd-compat/Makefile openbsd-compat/regress/Makefile survey.sh"
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems. If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+ for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+ *) { eval $ac_var=; unset $ac_var;} ;;
+ esac ;;
+ esac
+ done
+
+ (set) 2>&1 |
+ case $as_nl`(ac_space=' '; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ # `set' does not quote correctly, so add quotes: double-quote
+ # substitution turns \\\\ into \\, and sed turns \\ into \.
+ sed -n \
+ "s/'/'\\\\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+ ;; #(
+ *)
+ # `set' quotes correctly as required by POSIX, so do not add quotes.
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+) |
+ sed '
+ /^ac_cv_env_/b end
+ t clear
+ :clear
+ s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
+ t end
+ s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+ :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+ if test -w "$cache_file"; then
+ if test "x$cache_file" != "x/dev/null"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
+ if test ! -f "$cache_file" || test -h "$cache_file"; then
+ cat confcache >"$cache_file"
+ else
+ case $cache_file in #(
+ */* | ?:*)
+ mv -f confcache "$cache_file"$$ &&
+ mv -f "$cache_file"$$ "$cache_file" ;; #(
+ *)
+ mv -f confcache "$cache_file" ;;
+ esac
+ fi
+ fi
+ else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
+ fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+U=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+ # 1. Remove the extension, and $U if already installed.
+ ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+ ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
+ # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
+ # will be set to the directory where LIBOBJS objects are built.
+ as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+ as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+
+
+: "${CONFIG_STATUS=./config.status}"
+ac_write_fail=0
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
+as_write_fail=0
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+as_nop=:
+if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
+then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else $as_nop
+ case `(set -o) 2>/dev/null` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+
+
+
+# Reset variables that may have inherited troublesome values from
+# the environment.
+
+# IFS needs to be set, to space, tab, and newline, in precisely that order.
+# (If _AS_PATH_WALK were called with IFS unset, it would have the
+# side effect of setting IFS to empty, thus disabling word splitting.)
+# Quoting is to prevent editors from complaining about space-tab.
+as_nl='
+'
+export as_nl
+IFS=" "" $as_nl"
+
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# Ensure predictable behavior from utilities with locale-dependent output.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# We cannot yet rely on "unset" to work, but we need these variables
+# to be unset--not just set to an empty or harmless value--now, to
+# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
+# also avoids known problems related to "unset" and subshell syntax
+# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
+for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
+do eval test \${$as_var+y} \
+ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+
+# Ensure that fds 0, 1, and 2 are open.
+if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
+if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
+if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
+
+# The user is always right.
+if ${PATH_SEPARATOR+false} :; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
+
+
+# Find who we are. Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ test -r "$as_dir$0" && as_myself=$as_dir$0 && break
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ exit 1
+fi
+
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+ as_status=$1; test $as_status -eq 0 && as_status=1
+ if test "$4"; then
+ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+ fi
+ printf "%s\n" "$as_me: error: $2" >&2
+ as_fn_exit $as_status
+} # as_fn_error
+
+
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+ return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+ set +e
+ as_fn_set_status $1
+ exit $1
+} # as_fn_exit
+
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+ { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
+then :
+ eval 'as_fn_append ()
+ {
+ eval $1+=\$2
+ }'
+else $as_nop
+ as_fn_append ()
+ {
+ eval $1=\$$1\$2
+ }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
+then :
+ eval 'as_fn_arith ()
+ {
+ as_val=$(( $* ))
+ }'
+else $as_nop
+ as_fn_arith ()
+ {
+ as_val=`expr "$@" || test $? -eq 1`
+ }
+fi # as_fn_arith
+
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+printf "%s\n" X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+
+# Determine whether it's possible to make 'echo' print without a newline.
+# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
+# for compatibility with existing Makefiles.
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+ case `echo 'xy\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ xy) ECHO_C='\c';;
+ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
+ ECHO_T=' ';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+
+# For backward compatibility with old third-party macros, we provide
+# the shell variables $as_echo and $as_echo_n. New code should use
+# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
+as_echo='printf %s\n'
+as_echo_n='printf %s'
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -pR'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -pR'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+ as_ln_s='cp -pR'
+ fi
+else
+ as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || eval $as_mkdir_p || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+printf "%s\n" X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p='mkdir -p "$as_dir"'
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+ test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+exec 6>&1
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+_ASEOF
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Save the log message, to keep $0 and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by OpenSSH $as_me Portable, which was
+generated by GNU Autoconf 2.71. Invocation command line was
+
+ CONFIG_FILES = $CONFIG_FILES
+ CONFIG_HEADERS = $CONFIG_HEADERS
+ CONFIG_LINKS = $CONFIG_LINKS
+ CONFIG_COMMANDS = $CONFIG_COMMANDS
+ $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
+
+case $ac_config_headers in *"
+"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
+esac
+
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+# Files that config.status was made for.
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ac_cs_usage="\
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration. Unless the files
+and actions are specified as TAGs, all are instantiated by default.
+
+Usage: $0 [OPTION]... [TAG]...
+
+ -h, --help print this help, then exit
+ -V, --version print version number and configuration settings, then exit
+ --config print configuration, then exit
+ -q, --quiet, --silent
+ do not print progress messages
+ -d, --debug don't remove temporary files
+ --recheck update $as_me by reconfiguring in the same conditions
+ --file=FILE[:TEMPLATE]
+ instantiate the configuration file FILE
+ --header=FILE[:TEMPLATE]
+ instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Report bugs to <openssh-unix-dev@mindrot.org>."
+
+_ACEOF
+ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
+ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config='$ac_cs_config_escaped'
+ac_cs_version="\\
+OpenSSH config.status Portable
+configured by $0, generated by GNU Autoconf 2.71,
+ with options \\"\$ac_cs_config\\"
+
+Copyright (C) 2021 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+INSTALL='$INSTALL'
+MKDIR_P='$MKDIR_P'
+AWK='$AWK'
+test -n "\$AWK" || AWK=awk
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
+ac_need_defaults=:
+while test $# != 0
+do
+ case $1 in
+ --*=?*)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+ ac_shift=:
+ ;;
+ --*=)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=
+ ac_shift=:
+ ;;
+ *)
+ ac_option=$1
+ ac_optarg=$2
+ ac_shift=shift
+ ;;
+ esac
+
+ case $ac_option in
+ # Handling of the options.
+ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ ac_cs_recheck=: ;;
+ --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+ printf "%s\n" "$ac_cs_version"; exit ;;
+ --config | --confi | --conf | --con | --co | --c )
+ printf "%s\n" "$ac_cs_config"; exit ;;
+ --debug | --debu | --deb | --de | --d | -d )
+ debug=: ;;
+ --file | --fil | --fi | --f )
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ '') as_fn_error $? "missing file argument" ;;
+ esac
+ as_fn_append CONFIG_FILES " '$ac_optarg'"
+ ac_need_defaults=false;;
+ --header | --heade | --head | --hea )
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ as_fn_append CONFIG_HEADERS " '$ac_optarg'"
+ ac_need_defaults=false;;
+ --he | --h)
+ # Conflict between --help and --header
+ as_fn_error $? "ambiguous option: \`$1'
+Try \`$0 --help' for more information.";;
+ --help | --hel | -h )
+ printf "%s\n" "$ac_cs_usage"; exit ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil | --si | --s)
+ ac_cs_silent=: ;;
+
+ # This is an error.
+ -*) as_fn_error $? "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
+
+ *) as_fn_append ac_config_targets " $1"
+ ac_need_defaults=false ;;
+
+ esac
+ shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+ exec 6>/dev/null
+ ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+if \$ac_cs_recheck; then
+ set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+ shift
+ \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
+ CONFIG_SHELL='$SHELL'
+ export CONFIG_SHELL
+ exec "\$@"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+exec 5>>config.log
+{
+ echo
+ sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+ printf "%s\n" "$ac_log"
+} >&5
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+ case $ac_config_target in
+ "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
+ "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+ "buildpkg.sh") CONFIG_FILES="$CONFIG_FILES buildpkg.sh" ;;
+ "opensshd.init") CONFIG_FILES="$CONFIG_FILES opensshd.init" ;;
+ "openssh.xml") CONFIG_FILES="$CONFIG_FILES openssh.xml" ;;
+ "openbsd-compat/Makefile") CONFIG_FILES="$CONFIG_FILES openbsd-compat/Makefile" ;;
+ "openbsd-compat/regress/Makefile") CONFIG_FILES="$CONFIG_FILES openbsd-compat/regress/Makefile" ;;
+ "survey.sh") CONFIG_FILES="$CONFIG_FILES survey.sh" ;;
+
+ *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
+ esac
+done
+
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used. Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+ test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
+ test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
+fi
+
+# Have a temporary directory for convenience. Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
+$debug ||
+{
+ tmp= ac_tmp=
+ trap 'exit_status=$?
+ : "${ac_tmp:=$tmp}"
+ { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
+' 0
+ trap 'as_fn_exit 1' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+ tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+ test -d "$tmp"
+} ||
+{
+ tmp=./conf$$-$RANDOM
+ (umask 077 && mkdir "$tmp")
+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
+ac_tmp=$tmp
+
+# Set up the scripts for CONFIG_FILES section.
+# No need to generate them if there are no CONFIG_FILES.
+# This happens for instance with `./config.status config.h'.
+if test -n "$CONFIG_FILES"; then
+
+
+ac_cr=`echo X | tr X '\015'`
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
+# But we know of no other shell where ac_cr would be empty at this
+# point, so we can use a bashism as a fallback.
+if test "x$ac_cr" = x; then
+ eval ac_cr=\$\'\\r\'
+fi
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+ ac_cs_awk_cr='\\r'
+else
+ ac_cs_awk_cr=$ac_cr
+fi
+
+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
+_ACEOF
+
+
+{
+ echo "cat >conf$$subs.awk <<_ACEOF" &&
+ echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+ echo "_ACEOF"
+} >conf$$subs.sh ||
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+ . ./conf$$subs.sh ||
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+
+ ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+ if test $ac_delim_n = $ac_delim_num; then
+ break
+ elif $ac_last_try; then
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+rm -f conf$$subs.sh
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
+_ACEOF
+sed -n '
+h
+s/^/S["/; s/!.*/"]=/
+p
+g
+s/^[^!]*!//
+:repl
+t repl
+s/'"$ac_delim"'$//
+t delim
+:nl
+h
+s/\(.\{148\}\)..*/\1/
+t more1
+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+p
+n
+b repl
+:more1
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t nl
+:delim
+h
+s/\(.\{148\}\)..*/\1/
+t more2
+s/["\\]/\\&/g; s/^/"/; s/$/"/
+p
+b
+:more2
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t delim
+' <conf$$subs.awk | sed '
+/^[^""]/{
+ N
+ s/\n//
+}
+' >>$CONFIG_STATUS || ac_write_fail=1
+rm -f conf$$subs.awk
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACAWK
+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
+ for (key in S) S_is_set[key] = 1
+ FS = "\a"
+
+}
+{
+ line = $ 0
+ nfields = split(line, field, "@")
+ substed = 0
+ len = length(field[1])
+ for (i = 2; i < nfields; i++) {
+ key = field[i]
+ keylen = length(key)
+ if (S_is_set[key]) {
+ value = S[key]
+ line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+ len += length(value) + length(field[++i])
+ substed = 1
+ } else
+ len += 1 + keylen
+ }
+
+ print line
+}
+
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+ sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+else
+ cat
+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
+ || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
+_ACEOF
+
+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+ ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
+h
+s///
+s/^/:/
+s/[ ]*$/:/
+s/:\$(srcdir):/:/g
+s/:\${srcdir}:/:/g
+s/:@srcdir@:/:/g
+s/^:*//
+s/:*$//
+x
+s/\(=[ ]*\).*/\1/
+G
+s/\n//
+s/^[^=]*=[ ]*$//
+}'
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+fi # test -n "$CONFIG_FILES"
+
+# Set up the scripts for CONFIG_HEADERS section.
+# No need to generate them if there are no CONFIG_HEADERS.
+# This happens for instance with `./config.status Makefile'.
+if test -n "$CONFIG_HEADERS"; then
+cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
+BEGIN {
+_ACEOF
+
+# Transform confdefs.h into an awk script `defines.awk', embedded as
+# here-document in config.status, that substitutes the proper values into
+# config.h.in to produce config.h.
+
+# Create a delimiter string that does not exist in confdefs.h, to ease
+# handling of long lines.
+ac_delim='%!_!# '
+for ac_last_try in false false :; do
+ ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
+ if test -z "$ac_tt"; then
+ break
+ elif $ac_last_try; then
+ as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+
+# For the awk script, D is an array of macro values keyed by name,
+# likewise P contains macro parameters if any. Preserve backslash
+# newline sequences.
+
+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+sed -n '
+s/.\{148\}/&'"$ac_delim"'/g
+t rset
+:rset
+s/^[ ]*#[ ]*define[ ][ ]*/ /
+t def
+d
+:def
+s/\\$//
+t bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3"/p
+s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
+d
+:bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3\\\\\\n"\\/p
+t cont
+s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
+t cont
+d
+:cont
+n
+s/.\{148\}/&'"$ac_delim"'/g
+t clear
+:clear
+s/\\$//
+t bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/"/p
+d
+:bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
+b cont
+' <confdefs.h | sed '
+s/'"$ac_delim"'/"\\\
+"/g' >>$CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ for (key in D) D_is_set[key] = 1
+ FS = "\a"
+}
+/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
+ line = \$ 0
+ split(line, arg, " ")
+ if (arg[1] == "#") {
+ defundef = arg[2]
+ mac1 = arg[3]
+ } else {
+ defundef = substr(arg[1], 2)
+ mac1 = arg[2]
+ }
+ split(mac1, mac2, "(") #)
+ macro = mac2[1]
+ prefix = substr(line, 1, index(line, defundef) - 1)
+ if (D_is_set[macro]) {
+ # Preserve the white space surrounding the "#".
+ print prefix "define", macro P[macro] D[macro]
+ next
+ } else {
+ # Replace #undef with comments. This is necessary, for example,
+ # in the case of _POSIX_SOURCE, which is predefined and required
+ # on some systems where configure will not decide to define it.
+ if (defundef == "undef") {
+ print "/*", prefix defundef, macro, "*/"
+ next
+ }
+ }
+}
+{ print }
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
+fi # test -n "$CONFIG_HEADERS"
+
+
+eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
+shift
+for ac_tag
+do
+ case $ac_tag in
+ :[FHLC]) ac_mode=$ac_tag; continue;;
+ esac
+ case $ac_mode$ac_tag in
+ :[FHL]*:*);;
+ :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
+ :[FH]-) ac_tag=-:-;;
+ :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+ esac
+ ac_save_IFS=$IFS
+ IFS=:
+ set x $ac_tag
+ IFS=$ac_save_IFS
+ shift
+ ac_file=$1
+ shift
+
+ case $ac_mode in
+ :L) ac_source=$1;;
+ :[FH])
+ ac_file_inputs=
+ for ac_f
+ do
+ case $ac_f in
+ -) ac_f="$ac_tmp/stdin";;
+ *) # Look for the file first in the build tree, then in the source tree
+ # (if the path is not absolute). The absolute path cannot be DOS-style,
+ # because $ac_f cannot contain `:'.
+ test -f "$ac_f" ||
+ case $ac_f in
+ [\\/$]*) false;;
+ *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+ esac ||
+ as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
+ esac
+ case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+ as_fn_append ac_file_inputs " '$ac_f'"
+ done
+
+ # Let's still pretend it is `configure' which instantiates (i.e., don't
+ # use $as_me), people would be surprised to read:
+ # /* config.h. Generated by config.status. */
+ configure_input='Generated from '`
+ printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+ `' by configure.'
+ if test x"$ac_file" != x-; then
+ configure_input="$ac_file. $configure_input"
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+printf "%s\n" "$as_me: creating $ac_file" >&6;}
+ fi
+ # Neutralize special characters interpreted by sed in replacement strings.
+ case $configure_input in #(
+ *\&* | *\|* | *\\* )
+ ac_sed_conf_input=`printf "%s\n" "$configure_input" |
+ sed 's/[\\\\&|]/\\\\&/g'`;; #(
+ *) ac_sed_conf_input=$configure_input;;
+ esac
+
+ case $ac_tag in
+ *:-:* | *:-) cat >"$ac_tmp/stdin" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
+ esac
+ ;;
+ esac
+
+ ac_dir=`$as_dirname -- "$ac_file" ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_file" : 'X\(//\)[^/]' \| \
+ X"$ac_file" : 'X\(//\)$' \| \
+ X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+printf "%s\n" X"$ac_file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ as_dir="$ac_dir"; as_fn_mkdir_p
+ ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+ ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
+ # A ".." for each directory in $ac_dir_suffix.
+ ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+ case $ac_top_builddir_sub in
+ "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+ esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+ .) # We are building in place.
+ ac_srcdir=.
+ ac_top_srcdir=$ac_top_builddir_sub
+ ac_abs_top_srcdir=$ac_pwd ;;
+ [\\/]* | ?:[\\/]* ) # Absolute name.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir
+ ac_abs_top_srcdir=$srcdir ;;
+ *) # Relative name.
+ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_build_prefix$srcdir
+ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+
+ case $ac_mode in
+ :F)
+ #
+ # CONFIG_FILE
+ #
+
+ case $INSTALL in
+ [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+ *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
+ esac
+ ac_MKDIR_P=$MKDIR_P
+ case $MKDIR_P in
+ [\\/$]* | ?:[\\/]* ) ;;
+ */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
+ esac
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+ac_sed_dataroot='
+/datarootdir/ {
+ p
+ q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p'
+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ ac_datarootdir_hack='
+ s&@datadir@&$datadir&g
+ s&@docdir@&$docdir&g
+ s&@infodir@&$infodir&g
+ s&@localedir@&$localedir&g
+ s&@mandir@&$mandir&g
+ s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
+_ACEOF
+
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_sed_extra="$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s|@configure_input@|$ac_sed_conf_input|;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@top_build_prefix@&$ac_top_build_prefix&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+s&@INSTALL@&$ac_INSTALL&;t t
+s&@MKDIR_P@&$ac_MKDIR_P&;t t
+$ac_datarootdir_hack
+"
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
+ >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+ { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
+ { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
+ "$ac_tmp/out"`; test -z "$ac_out"; } &&
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined. Please make sure it is defined" >&5
+printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined. Please make sure it is defined" >&2;}
+
+ rm -f "$ac_tmp/stdin"
+ case $ac_file in
+ -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
+ *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
+ esac \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ ;;
+ :H)
+ #
+ # CONFIG_HEADER
+ #
+ if test x"$ac_file" != x-; then
+ {
+ printf "%s\n" "/* $configure_input */" >&1 \
+ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
+ } >"$ac_tmp/config.h" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
+printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
+ else
+ rm -f "$ac_file"
+ mv "$ac_tmp/config.h" "$ac_file" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ fi
+ else
+ printf "%s\n" "/* $configure_input */" >&1 \
+ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
+ || as_fn_error $? "could not create -" "$LINENO" 5
+ fi
+ ;;
+
+
+ esac
+
+done # for ac_tag
+
+
+as_fn_exit 0
+_ACEOF
+ac_clean_files=$ac_clean_files_save
+
+test $ac_write_fail = 0 ||
+ as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded. So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status. When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+ ac_cs_success=:
+ ac_config_status_args=
+ test "$silent" = yes &&
+ ac_config_status_args="$ac_config_status_args --quiet"
+ exec 5>/dev/null
+ $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+ exec 5>>config.log
+ # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+ # would make configure fail if this is the last instruction.
+ $ac_cs_success || as_fn_exit 1
+fi
+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+fi
+
+
+# Print summary of options
+
+# Someone please show me a better way :)
+A=`eval echo ${prefix}` ; A=`eval echo ${A}`
+B=`eval echo ${bindir}` ; B=`eval echo ${B}`
+C=`eval echo ${sbindir}` ; C=`eval echo ${C}`
+D=`eval echo ${sysconfdir}` ; D=`eval echo ${D}`
+E=`eval echo ${libexecdir}/ssh-askpass` ; E=`eval echo ${E}`
+F=`eval echo ${mandir}/${mansubdir}X` ; F=`eval echo ${F}`
+G=`eval echo ${piddir}` ; G=`eval echo ${G}`
+H=`eval echo ${PRIVSEP_PATH}` ; H=`eval echo ${H}`
+I=`eval echo ${user_path}` ; I=`eval echo ${I}`
+J=`eval echo ${superuser_path}` ; J=`eval echo ${J}`
+
+echo ""
+echo "OpenSSH has been configured with the following options:"
+echo " User binaries: $B"
+echo " System binaries: $C"
+echo " Configuration files: $D"
+echo " Askpass program: $E"
+echo " Manual pages: $F"
+echo " PID file: $G"
+echo " Privilege separation chroot path: $H"
+if test "x$external_path_file" = "x/etc/login.conf" ; then
+echo " At runtime, sshd will use the path defined in $external_path_file"
+echo " Make sure the path to scp is present, otherwise scp will not work"
+else
+echo " sshd default user PATH: $I"
+ if test ! -z "$external_path_file"; then
+echo " (If PATH is set in $external_path_file it will be used instead. If"
+echo " used, ensure the path to scp is present, otherwise scp will not work.)"
+ fi
+fi
+if test ! -z "$superuser_path" ; then
+echo " sshd superuser user PATH: $J"
+fi
+echo " Manpage format: $MANTYPE"
+echo " PAM support: $PAM_MSG"
+echo " OSF SIA support: $SIA_MSG"
+echo " KerberosV support: $KRB5_MSG"
+echo " SELinux support: $SELINUX_MSG"
+echo " libedit support: $LIBEDIT_MSG"
+echo " libldns support: $LDNS_MSG"
+echo " Solaris process contract support: $SPC_MSG"
+echo " Solaris project support: $SP_MSG"
+echo " Solaris privilege support: $SPP_MSG"
+echo " IP address in \$DISPLAY hack: $DISPLAY_HACK_MSG"
+echo " Translate v4 in v6 hack: $IPV4_IN6_HACK_MSG"
+echo " BSD Auth support: $BSD_AUTH_MSG"
+echo " Random number source: $RAND_MSG"
+echo " Privsep sandbox style: $SANDBOX_STYLE"
+echo " PKCS#11 support: $enable_pkcs11"
+echo " U2F/FIDO support: $enable_sk"
+
+echo ""
+
+echo " Host: ${host}"
+echo " Compiler: ${CC}"
+echo " Compiler flags: ${CFLAGS}"
+echo "Preprocessor flags: ${CPPFLAGS}"
+echo " Linker flags: ${LDFLAGS}"
+echo " Libraries: ${LIBS}"
+if test ! -z "${CHANNELLIBS}"; then
+echo " +for channels: ${CHANNELLIBS}"
+fi
+if test ! -z "${LIBFIDO2}"; then
+echo " +for FIDO2: ${LIBFIDO2}"
+fi
+if test ! -z "${SSHDLIBS}"; then
+echo " +for sshd: ${SSHDLIBS}"
+fi
+
+echo ""
+
+if test "x$MAKE_PACKAGE_SUPPORTED" = "xyes" ; then
+ echo "SVR4 style packages are supported with \"make package\""
+ echo ""
+fi
+
+if test "x$PAM_MSG" = "xyes" ; then
+ echo "PAM is enabled. You may need to install a PAM control file "
+ echo "for sshd, otherwise password authentication may fail. "
+ echo "Example PAM control files can be found in the contrib/ "
+ echo "subdirectory"
+ echo ""
+fi
+
+if test ! -z "$NO_PEERCHECK" ; then
+ echo "WARNING: the operating system that you are using does not"
+ echo "appear to support getpeereid(), getpeerucred() or the"
+ echo "SO_PEERCRED getsockopt() option. These facilities are used to"
+ echo "enforce security checks to prevent unauthorised connections to"
+ echo "ssh-agent. Their absence increases the risk that a malicious"
+ echo "user can connect to your agent."
+ echo ""
+fi
+
+if test "$AUDIT_MODULE" = "bsm" ; then
+ echo "WARNING: BSM audit support is currently considered EXPERIMENTAL."
+ echo "See the Solaris section in README.platform for details."
+fi
projects / thirdparty / openssh-portable.git / commitdiff
