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| author | Benjamin Franzke <benjaminfranzke@googlemail.com> | 2011-10-20 11:12:30 +0200 |
|---|---|---|
| committer | Benjamin Franzke <benjaminfranzke@googlemail.com> | 2011-10-20 11:41:37 +0200 |
| commit | 8b5641263a915d4b8ac4c9c8f84f34f09b120402 (patch) | |
| tree | 0c21c6853f3fc02da1b77d424636a8a6a3765558 /configure.ac | |
| parent | 05df6eb3d1b49bd1c0f255712dac5f60f0cd4c35 (diff) | |
| download | pa-sink-ctl-8b5641263a915d4b8ac4c9c8f84f34f09b120402.tar.gz pa-sink-ctl-8b5641263a915d4b8ac4c9c8f84f34f09b120402.tar.bz2 pa-sink-ctl-8b5641263a915d4b8ac4c9c8f84f34f09b120402.zip | |
Use signalfd if available
If kqueue can be added as well, our homegrown kinda ugly
signal dispatcher could be killed.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 4d51963..208da52 100644 --- a/configure.ac +++ b/configure.ac @@ -26,9 +26,15 @@ AC_SUBST(GCC_CFLAGS) AC_SUBST(CURSES_LIBS) -AC_CHECK_HEADERS([ncurses.h sys/ioctl.h unistd.h signal.h]) +AC_CHECK_HEADERS([ncurses.h sys/ioctl.h sys/signalfd.h unistd.h signal.h]) AC_CHECK_FUNC([sigaction], [], AC_MSG_ERROR([function sigaction() not found])) +AC_CHECK_FUNCS([signalfd]) + +AM_CONDITIONAL([HAVE_SIGNALFD], + [test "x$ac_cv_func_signalfd" = "xyes" -a "x$ac_cv_header_sys_signalfd_h" = "xyes"]) + +AC_DEFINE([_POSIX_C_SOURCE], [1], [Enable POSIX.1-1990 definitions]) AC_C_INLINE |