From: Lucas De Marchi <lucas.demarchi@intel.com>
Date: Mon, 26 Jan 2015 01:29:50 +0000 (-0200)
Subject: build: pass --no-undefined to linker
X-Git-Tag: v20~63
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=a5f799af9819876c5d1dc9d77dc3ee9f12171b65;p=thirdparty%2Fkmod.git

build: pass --no-undefined to linker

Do not allow undefined symbols.
---

diff --git a/configure.ac b/configure.ac
index e7bab61b..5948cf34 100644
--- a/configure.ac
+++ b/configure.ac
@@ -241,6 +241,7 @@ AC_SUBST([OUR_CFLAGS], "$with_cflags $with_coverage_cflags")
 
 CC_CHECK_FLAGS_APPEND([with_ldflags], [LDFLAGS], [ \
 		       -Wl,--as-needed \
+		       -Wl,--no-undefined \
 		       -Wl,--gc-sections])
 AC_SUBST([OUR_LDFLAGS], $with_ldflags)