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(parent: 9690aa8) | patch
Use spawnve on cygwin.
authorRichard Henderson <rth@redhat.com>
Thu, 4 Nov 2010 23:37:04 +0000 (16:37 -0700)
committerRichard Henderson <rth@gcc.gnu.org>
Thu, 4 Nov 2010 23:37:04 +0000 (16:37 -0700)
commit3b63ca7ea2853d3b8ed35e604b2e0d254669466d
treea8e47bd7b81ca30b70a929fe67d0b89f47e6963btree | snapshot
parent9690aa8eff9815594b2eaa176c4dccb390baf452commit | diff
Use spawnve on cygwin.

* configure.ac (AC_CHECK_HEADERS): Add process.h.
(checkfuncs): Add dup3, spawnve, spawnvpe; sort the list.
(AC_CHECK_FUNCS): Add dup3, spawnve, spawnvpe.
* configure, config.in: Rebuild.
* pex-unix.c [HAVE_SPAWNVE] (pex_unix_exec_child): New function.
[HAVE_SPAWNVE] (save_and_install_fd, restore_fd): New functions.

From-SVN: r166339
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libiberty/config.in diff | blob | blame | history
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libiberty/configure.ac diff | blob | blame | history
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