configure.ac: Do not enable -Wl,--no-undefined on Mac OS X.
This patch fixes this build error on Mac OS X.
CCLD libglapi.la
clang: warning: argument unused during compilation: '-pthread'
clang: warning: argument unused during compilation: '-pthread'
ld: unknown option: --no-undefined
clang: error: linker command failed with exit code 1 (use -v to see invocation)
Signed-off-by: Vinson Lee <vlee@freedesktop.org>
diff --git a/configure.ac b/configure.ac
index b6e8049..76d1333 100644
--- a/configure.ac
+++ b/configure.ac
@@ -336,7 +336,7 @@
dnl so when these flags are passed to ld via libtool the checks will fail
dnl
case "$host_os" in
-openbsd*)
+openbsd* | darwin* )
LD_NO_UNDEFINED="" ;;
*)
LD_NO_UNDEFINED="-Wl,--no-undefined" ;;