X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=configure.ac;h=6f0fbc0c0423190acc9600dd4507afd9ccac5e23;hp=4512c6fd38f7209aad203c14cfe31dc66d4e1d56;hb=c29db36ca7dc00846dc2cdb2c04efba5ec52021d;hpb=29921a5e29530801697ce4e4773738404efcbf57

diff --git a/configure.ac b/configure.ac
index 4512c6fd..6f0fbc0c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -247,6 +247,18 @@ if test x$ac_cv_have_working_snprintf$ac_cv_have_working_vsnprintf != "xyesyes";
 AC_MSG_ERROR([fatal: buggy snprintf() detected])
 fi])
 AX_FUNC_SNPRINTF()
+################################################################## clock_gettime
+clock_gettime_lib=
+AC_CHECK_LIB([c], [clock_gettime], [clock_gettime_lib=c], [
+	AC_CHECK_LIB([rt], [clock_gettime], [clock_gettime_lib=rt], [], [])
+])
+if test -n "$clock_gettime_lib"; then
+	AC_DEFINE(HAVE_CLOCK_GETTIME, 1, [
+		define to 1 if clock_gettime() is supported])
+fi
+if test "$clock_gettime_lib" = "rt"; then
+	AC_SUBST(clock_gettime_ldflags, -lrt)
+fi
 ########################################################################### osl
 have_osl=yes
 OLD_CPPFLAGS="$CPPFLAGS"