Link libraries "as needed"

6a810527 · Tiago Peixoto · faa125d3 · 6a810527
Commit 6a810527 authored Aug 09, 2010 by Tiago Peixoto
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configure.ac configure.ac +6 -2

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--- a/configure.ac
+++ b/configure.ac
@@ -294,10 +294,14 @@ AC_SUBST(MOD_LIBADD)

 # needed for typeinfo objects to work across DSO boundaries.
 # see http://gcc.gnu.org/faq.html#dso
-[MOD_LDFLAGS="-module  -avoid-version  -export-dynamic  -no-undefined\
-Wl,-E"]
+[MOD_LDFLAGS="-module  -avoid-version  -export-dynamic  -no-undefined -Wl,-E"]
+
+# link libraries as needed
+[MOD_LDFLAGS="${MOD_LDFLAGS} -Wl,--as-needed"]
+
 AC_SUBST(MOD_LDFLAGS)

+
 AC_CONFIG_FILES([
 Makefile
 src/Makefile