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Diffstat (limited to 'gl/m4/timer_time.m4')
| -rw-r--r-- | gl/m4/timer_time.m4 | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/gl/m4/timer_time.m4 b/gl/m4/timer_time.m4 new file mode 100644 index 0000000000..6276759339 --- /dev/null +++ b/gl/m4/timer_time.m4 @@ -0,0 +1,23 @@ +# timer_time.m4 serial 1 +dnl Copyright (C) 2011-2012 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. + +# Check for timer_settime, and set LIB_TIMER_TIME. + +AC_DEFUN([gl_TIMER_TIME], +[ + dnl Based on clock_time.m4. See details there. + + AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) + + LIB_TIMER_TIME= + AC_SUBST([LIB_TIMER_TIME]) + gl_saved_libs=$LIBS + AC_SEARCH_LIBS([timer_settime], [rt posix4], + [test "$ac_cv_search_timer_settime" = "none required" || + LIB_TIMER_TIME=$ac_cv_search_timer_settime]) + AC_CHECK_FUNCS([timer_settime]) + LIBS=$gl_saved_libs +]) |