link -lrt on linux for glibc < 2.17 compatibility

ok beck@
2014-07-11 07:26:09 -05:00 · 2014-07-11 07:26:09 -05:00 · 1e71b73215
commit 1e71b73215
parent 465e8fc6c0
1 changed files with 1 additions and 0 deletions
--- a/configure.ac
+++ b/configure.ac
@ -16,6 +16,7 @@ case $target_os in
 	*linux*)
 		TARGET_OS=linux;
 		CFLAGS="$CFLAGS -D_BSD_SOURCE -D_POSIX_SOURCE -D_GNU_SOURCE"
+		AC_SUBST([PLATFORM_LDADD], ['-lrt'])
 		;;
 	*solaris*)
 		TARGET_OS=solaris;