enable --as-needed flag for scram projects

cms-sw · Nov 25, 2024 · 86d7ea6 · 86d7ea6
1 parent acf86f6
commit 86d7ea6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/scram-tools.file/tools/gcc/env.sh b/scram-tools.file/tools/gcc/env.sh
@@ -22,7 +22,7 @@ if [ $(uname -s) = "Darwin" ] ; then
   OS_LD_UNIT="-r"
 else
   OS_SHAREDFLAGS="-shared -Wl,-E"
-  OS_LDFLAGS="-Wl,-E -Wl,--hash-style=gnu"
+  OS_LDFLAGS="-Wl,-E -Wl,--hash-style=gnu -Wl,--as-needed"
   OS_CXXFLAGS="-Werror=overflow"
   OS_FFLAGS="-cpp"
   OS_LD_UNIT="-r -z muldefs"