changeset 9243:adda2c5bc0d0 HEAD

configure: Use -lrt for clock_gettime() if necessary.
author Timo Sirainen <tss@iki.fi>
date Sun, 26 Jul 2009 14:12:15 -0400
parents 354c1b47cfec
children 8f376b8ce81d
files configure.in
diffstat 1 files changed, 9 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/configure.in	Sun Jul 26 02:17:39 2009 -0400
+++ b/configure.in	Sun Jul 26 14:12:15 2009 -0400
@@ -363,7 +363,15 @@
 	       setrlimit setproctitle seteuid setreuid setegid setresgid \
 	       strtoull strtoll strtouq strtoq \
 	       setpriority quotactl getmntent kqueue kevent backtrace_symbols \
-	       walkcontext dirfd clearenv malloc_usable_size clock_gettime)
+	       walkcontext dirfd clearenv malloc_usable_size)
+
+AC_CHECK_LIB(rt, clock_gettime, [
+  AC_DEFINE(HAVE_CLOCK_GETTIME,, Define if you have the clock_gettime function)
+  LIBS="-lrt"
+], [
+  # OpenBSD
+  AC_CHECK_FUNCS(clock_gettime)
+])
 
 dnl strtoimax and strtoumax are macros in HP-UX, so inttypes.h must be included
 dnl Link instead of just compiling since there's something wrong with Tru64