[Mesa-dev] [PATCH 1/3] configure.ac: add -no-undefined to classic drivers

[Marek Olšák]

From: Marek Olšák <marek.olsak at amd.com>

Undefined symbol references should cause a linker error.
All gallium drivers use this.
---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 9546163..559c9a3 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1033,7 +1033,7 @@ if test "x$enable_dri" = xyes; then
     DRI_LIB_DEPS="$DRI_LIB_DEPS $SELINUX_LIBS $LIBDRM_LIBS $EXPAT_LIB -lm $PTHREAD_LIBS $DLOPEN_LIBS"
     GALLIUM_DRI_LIB_DEPS="$GALLIUM_DRI_LIB_DEPS $SELINUX_LIBS $LIBDRM_LIBS $EXPAT_LIB -lm $CLOCK_LIB $PTHREAD_LIBS $DLOPEN_LIBS"
 
-    DRI_DRIVER_LDFLAGS="-module -avoid-version -shared -Wl,-Bsymbolic"
+    DRI_DRIVER_LDFLAGS="-module -avoid-version -shared -no-undefined -Wl,-Bsymbolic"
 fi
 AM_CONDITIONAL(NEED_LIBDRICORE, test -n "$DRI_DIRS")
 AC_SUBST([EXPAT_INCLUDES])
-- 
1.8.1.2