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| author | Lorry Tar Creator <lorry-tar-importer@baserock.org> | 2014-12-24 07:38:37 +0000 |
|---|---|---|
| committer | <> | 2015-02-02 12:02:29 +0000 |
| commit | 482840e61f86ca321838a91e902c41d40c098bbb (patch) | |
| tree | 01ea2e242fd2792d19fe192476601587901db794 /gettext-tools/gnulib-m4/yield.m4 | |
| download | gettext-tarball-482840e61f86ca321838a91e902c41d40c098bbb.tar.gz | |
Imported from /home/lorry/working-area/delta_gettext-tarball/gettext-0.19.4.tar.xz.gettext-0.19.4
Diffstat (limited to 'gettext-tools/gnulib-m4/yield.m4')
| -rw-r--r-- | gettext-tools/gnulib-m4/yield.m4 | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/gettext-tools/gnulib-m4/yield.m4 b/gettext-tools/gnulib-m4/yield.m4 new file mode 100644 index 0000000..e9442a6 --- /dev/null +++ b/gettext-tools/gnulib-m4/yield.m4 @@ -0,0 +1,19 @@ +# yield.m4 serial 2 +dnl Copyright (C) 2005-2014 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +AC_DEFUN([gl_YIELD], +[ + AC_REQUIRE([gl_THREADLIB]) + dnl On some systems, sched_yield is in librt, rather than in libpthread. + YIELD_LIB= + if test $gl_threads_api = posix; then + dnl Solaris has sched_yield in librt, not in libpthread or libc. + AC_CHECK_LIB([rt], [sched_yield], [YIELD_LIB=-lrt], + [dnl Solaris 2.5.1, 2.6 has sched_yield in libposix4, not librt. + AC_CHECK_LIB([posix4], [sched_yield], [YIELD_LIB=-lposix4])]) + fi + AC_SUBST([YIELD_LIB]) +]) |