Alexandre Oliva [Tue, 1 Jun 1999 04:32:50 +0000 (04:32 +0000)]
* depend.am: Add @AMDEP@ before `include', so that dependency
tracking can be disabled.
* depend2.am: Ditto, before all lines related with dependency
tracking.
* m4/depend.m4 (AM_DEP_TRACK): New macro, that documents
--enable/disable-dependency-tracking and sets AMDEP accordingly.
It is implicitly disabled if depcomp is missing.
(AM_DEPENDENCIES): Disable dependency tracking unless it can be
generated by side-effect.
* m4/init.m4 (AM_INIT_AUTOMAKE): Require AM_DEP_TRACK.
* automake.in (handle_dependencies): Add @AMDEP@ before the value
of DEP_FILES.
* m4/depout.m4 (AM_OUTPUT_DEPENDENCY_COMMANDS): Handle DEP_FILES
starting with `#'.
Alexandre Oliva [Tue, 1 Jun 1999 00:33:59 +0000 (00:33 +0000)]
* depcomp: Support -xM for dependency generation, for Sun CC.
Reported by Alex Hornby <alex@anvil.co.uk>
* m4/depend.m4: Extract the list of supported dependency-tracking
mechanisms from the depcomp script and use it to test each one.
* THANKS: Added Alex Hornby.
Alexandre Oliva [Mon, 31 May 1999 23:43:32 +0000 (23:43 +0000)]
* m4/depend.m4 (AM_DEPENDENCIES): Add check for `makedepend'.
Fix `dashmstdout' to ignore non-dependency-generating uses of the
-M flag.
* depcomp (makedepend): New dependency-generating method.
Alexandre Oliva [Mon, 31 May 1999 23:32:44 +0000 (23:32 +0000)]
* missing: If given `--run' as first argument, try to run the
given program before falling back to the ``emulated'' behavior.
Add support for `tar'.
* automake.in: Use new `tar' support for `dist'.
* m4/missing.m4 (AM_MISSING_PROG): Instead of checking for the
program, prepend `missing --run' to the given program name.
* m4/init.m4: Remove AMTAR-related stuff.
* NEWS: Updated.
Alexandre Oliva [Mon, 31 May 1999 22:52:58 +0000 (22:52 +0000)]
* m4/depout.m4: Instead of `find'ing Makefiles, just iterate on
CONFIG_FILES. Do not use temporary variable for list of
dependency files, it breaks Cygwin.
* m4/depend.m4 (AM_DEPENDENCIES): Add a definition to conftest.h,
so as not to compile an empty source; some compilers fail on this.
Redirect stderr of depcc to /dev/null. Test for -M with -o,
because some compilers will output the rules to the output file.
* depcomp (dashmstdout): Add --silent before --mode=compile, so
that we don't get libtool output mixed up with make rules.
* m4/init.m4 (AM_INIT_AUTOMAKE): Require AM_SET_DEPDIR.
* depend2.am: Set tmpdepfile too, to speed up depcomp. Always use
-o for libtool, otherwise it may try to deduce the object name
from the dependency-generation flag.
* depcomp: Assume depdir exists. Preserve depfile on unsuccessful
compilations.
* libtool.am: Do not emit .c.lo here...
* depend2.am: ... emit .*.lo here, only when using libtool.
* automake.in (get_object_extension): No more @MINUSO@ here.
(handle_single_transform_list): Set $depfile from $object.
(handle_dependencies): Emit depend2.am for all used languages,
regardless of $use_dependencies; the setting of depcomp makes the
difference.
(lang_cxx_finish): Do not emit compilation rules.
(lang_objc_finish): Likewise.
(lang_java_finish): Likewise.
Tom Tromey [Tue, 20 Apr 1999 16:25:52 +0000 (16:25 +0000)]
1999-04-20 Lee Iverson <leei@Canada.AI.SRI.COM>
* m4/depend.m4 (AM_DEPENDENCIES): Fix up test for SGI-style
dependency updating.
* m4/depout.m4 (AM_OUTPUT_DEPENDENCY_COMMANDS): Fix sed script to
handle multi-line dependency lists.
* automake.in (cmdline_use_dependencies): Reintroduce it.
(--ignore-deps): Set cmdline_use_dependencies again.
(handle_dependencies): If use_dependencies is not set, define
depcomp as empty.
(handle_configure): Pass --ignore-deps to generated Makefile.ins.
(scan_configure): Do not require depcomp when ignoring
dependencies.
(initialize_global_constants): Reintroduce --ignore-deps.
* depcomp: New file.
* Makefile.am (dist_script_DATA): Added depcomp.
* automake.in (cmdline_use_dependencies, omit_dependencies,
dependency_macros): Removed.
(--ignore-deps): Just ignore.
(handle_single_transform_list, dep_files): Named dependency files
as $(DEPDIR)/$base.P$obj
(handle_lib_objects_cond): Likewise.
(generate_dependency_code): Do not check for AM_*_DEPENDENCIES.
(scan_one_configure_file): Likewise.
(handle_dependencies): Always enable auto-dep. Define `depcomp'.
Ignore OMIT_DEPENDENCIES.
(handle_configure): Do not pass --ignore-deps.
(scan_configure): Require `depcomp'.
(initialize_global_constants): Make `depcomp' common. Remove
`--ignore-deps' from usage.
(get_object_extension): No more NOTDEPEND in compile nor libtool.
* compile.am: Remove rules for .c.o and .c.obj
* depend.am (distclean-depend): Wipe out $(DEPDIR)
* depend2.am (@FPFX@DEPMODE): Define from config.status.
Use it and depcomp in suffix rules.
* libtool.m4: Likewise.
* m4/ccdepend.m4, m4/cxxdepend.m4: Removed.
* m4/depvars.m4, m4/objcdepend.m4: Likewise.
* m4/Makefile.am (dist_m4data_DATA): Likewise.
* m4/depout.m4 (AM_OUTPUT_DEPENDENCY_COMMANDS): Extract DEPDIR
from the Makefile and subst it in deps. Report creation of deps
files (for now). Replace $U with `_' and the empty string. Write
a comment to each created file.
* m4/depend.m4 (AM_SET_DEPDIR): Select a valid deps dir name.
(AM_DEPENDENCIES): Accept CC, CXX and OBJC. Just determine the
dependency mode and AC_SUBST [$1]DEPMODE.
* m4/init.m4 (AM_INIT_AUTOMAKE): Automatically call
AM_DEPENDENCIES for CC and CXX, if the corresponding AC_PROG
appears in configure.in, before or after AM_INIT_AUTOMAKE.
* defs: Create link or copy of depcomp.
* depend2.test: Removed, no more disted dependencies.
* Makefile.am (TESTS): Likewise.
* exsource.test: Adjust dependency filenames.
* mdate3.test: Adjust for depcomp.
Tom Tromey [Sun, 28 Mar 1999 22:52:03 +0000 (22:52 +0000)]
* m4/Makefile.am (dist_m4data_DATA): Renamed, and added new
files.
(EXTRA_DIST): Removed.
* automake.in (dependency_macros): New global.
(scan_one_configure_file): Recognize new dependency tracking
macros, and define new resulting configure variables.
(generate_dependency_code): New sub.
(handle_dependencies): Use it.
* depend2.am (DEP_@FPFX@COMPILE): New macro.
(@EXT@.o): Use it.
(@EXT@.lo): Likewise.
* m4/depvars.m4: New file.
* m4/objcdepend.m4: New file.
* m4/cxxdepend.m4: New file.
* m4/init.m4: Moved dependency handling code into depout.m4.
* m4/depout.m4: New file.
* m4/ccdepend.m4: New file.
* m4/depend.m4: New file.
Tom Tromey [Sun, 28 Mar 1999 17:32:12 +0000 (17:32 +0000)]
* depend2.am (@EXT@.o): Renamed to be old-style suffix pattern.
(@EXT@.lo): Likewise.
* m4/init.m4 (AM_INIT_AUTOMAKE): Don't create `.deps/.P'; it is no
longer needed.
Tom Tromey [Sun, 28 Mar 1999 17:27:47 +0000 (17:27 +0000)]
* m4/init.m4 (AM_INIT_AUTOMAKE): Add code to config.status which
will create the required .P files for dependency tracking.
* automake.in (scan_dependency_file): Removed.
(handle_dependencies): Never call scan_dependency_file.
(generate_deps): Removed.
(parse_arguments): Don't recognize --generate-deps, --build-dir,
--srcdir-name, or --include-deps. Do recognize --ignore-deps.
(srcdir_name): Removed.
(build_directory): Removed.
(initialize_global_constants): Changed $USAGE to reflect argument
parsing changes.
(handle_dist_worker): Never run automake in `dist' rule.
(handle_configure): Use --ignore-deps, not --include-deps.
* depend.am (DEPS_MAGIC): Removed.
(DEP_FILES): Unconditionally include.
Tom Tromey [Sat, 27 Mar 1999 12:23:48 +0000 (12:23 +0000)]
* automake.in (saw_sources_p): Correctly count header extensions
seen.
(handle_headers): Fixed order of arguments to am_install_var.
* automake.in (am_install_var): Don't error if EXTRA_foo is
defined uselessly.
Tom Tromey [Fri, 26 Mar 1999 22:34:03 +0000 (22:34 +0000)]
* Makefile.in: Rebuilt.
* Makefile.am: Updated to reflect removal of TAR subst.
* automake.texi (Options): Document dist-bzip2.
* automake.in (TAR): Removed global.
(initialize_global_constants): Changed `dist' to use pipe with
gzip; work with non-GNU tar.
(handle_dist): Handle non-GNU tar. Don't define TAR.
(initialize_global_constants): Added `dist-bzip2' entry.
(handle_options): Recognize dist-bzip2 option.
(handle_dist): Likewise.
* configure: Rebuilt.
* configure.in: Don't check for tar.
* m4/init.m4 (AM_INIT_AUTOMAKE): Check for `tar'. Substitute
AMTARFLAGS.
Tom Tromey [Thu, 25 Mar 1999 17:38:33 +0000 (17:38 +0000)]
1999-03-25 Alexandre Oliva <oliva@dcc.unicamp.br>
* automake.in (TESTS): make from Solaris 7/x86 loses if srcdir
is absolute and != objdir. dir="" or "$(srcdir)/" fixes it
Tom Tromey [Mon, 22 Mar 1999 11:49:49 +0000 (11:49 +0000)]
1999-02-01 Thomas Tanner <tanner@gmx.de>
* automake.in: accept both A(C|M)_PROG_LIBTOOL, print a
warning when AM_PROG_LIBTOOL was found
* automake.texi: renamed AM_PROG_LIBTOOL to AC_PROG_LIBTOOL
Tom Tromey [Sun, 21 Mar 1999 23:28:02 +0000 (23:28 +0000)]
Made `+=' more robust. Fixes pluseq6.test and pluseq7.test.
* automake.in (define_standard_variables): New sub.
(read_main_am_file): Use two passes to scan standard variables.
(read_am_file): Don't special-case configure variables with `+='.
(initialize_per_input): Initialize %var_was_plus_eq.
(read_am_file): Set var_was_plus_eq element correctly.
(define_variable): Give error if variable assigned with `+=' is
internally defined.
(initialize_per_input): Initialize %am_var_defs.
(file_contents_with_transform): Set element in %am_var_defs.
(read_am_file): Use %am_var_defs.
Tom Tromey [Sun, 21 Mar 1999 21:08:20 +0000 (21:08 +0000)]
* subdir3.test: New file.
* Makefile.am (TESTS): Added subdir3.test.
* xsource.test: Changed to check whether multiple source files
with same object name cause failure.
Tom Tromey [Thu, 11 Mar 1999 22:52:33 +0000 (22:52 +0000)]
From Jim Meyering:
* automake.in (handle_dist): Add `;\' to end of distcheck-hook
line.
(scan_one_configure_file): In LIBOBJS, recognize `$ac_objext' as
legitimate ending. Fixes libobj9.test.
Tom Tromey [Thu, 11 Mar 1999 22:31:07 +0000 (22:31 +0000)]
From Ralf Corsepius. Fixes lex3.test.
* automake.in (lang_yacc_finish): Include `.' in name pushed onto
maintainer-clean list.
(lang_lex_finish): Likewise.
Tom Tromey [Mon, 1 Mar 1999 20:46:50 +0000 (20:46 +0000)]
Fixes from Pavel Roskin:
* automake.in (variable_conditions_sub): Sort list passed to
variable_conditions_permutations.
(variable_conditions): Sort list before returning.
Tom Tromey [Sat, 27 Feb 1999 12:22:47 +0000 (12:22 +0000)]
* automake.in (lang_extensions): New sub.
(handle_dependencies): Use it.
(cxx_extensions): Removed.
(lang_cxx_finish): Use lang_extensions.
(f77_extensions): Removed.
(lang_f77_finish): Use lang_extensions.
(objc_extensions): Removed.
(lang_ppf77_finish): Put `.' before extension. Fixes ext.test.
Report from Dave Morrison.
(lang_ratfor_finish): Likewise.
Tom Tromey [Thu, 11 Feb 1999 21:35:19 +0000 (21:35 +0000)]
* aclocal.in (obsolete_macros): Copied from automake.in.
(obsolete_rx): Use only keys of obsolete_macros.
(scan_configure): Report replacement macro for an obsolete macro.
* automake.in (obsolete_macros): Added ud_GNU_GETTEXT.
Tom Tromey [Tue, 9 Feb 1999 23:58:02 +0000 (23:58 +0000)]
1999-02-07 Paul Eggert <eggert@twinsun.com>
* m4/ccstdc.m4 (AM_PROG_CC_STDC): Prefer -Ae to -Aa
-D_HPUX_SOURCE, since -Ae allows `long long' and this is
needed by some programs.
Tom Tromey [Fri, 22 Jan 1999 14:18:11 +0000 (14:18 +0000)]
* automake.in (require_file_internal): Correctly examine return
value of `system'. From Andris Pavenis. Fixes copy.test.
* m4/init.m4 (AM_INIT_AUTOMAKE): Require autoconf 2.13.
Tom Tromey [Thu, 14 Jan 1999 22:45:45 +0000 (22:45 +0000)]
* automake.in (handle_configure): Compute $header_dir based on
$one_name, not $one_hdr. Reported by Erez Zadok. Fixes
confh2.test.
(handle_configure): Compute relative path to input header
correctly in all cases.