X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;ds=sidebyside;f=configure.ac;h=562921a958f036e9f3c3851bffa3eca6ee4b87ce;hb=9b85fc6a89386582bfe792dba881800b0a093839;hp=753adc5096c2de4e18e76e40db9d28ea4bde366d;hpb=df37291a5198818e5bb1d11c34ba134aa3d79d96;p=elogind.git

diff --git a/configure.ac b/configure.ac
index 753adc509..562921a95 100644
--- a/configure.ac
+++ b/configure.ac
@@ -86,7 +86,12 @@ CC_CHECK_CFLAGS_APPEND([ \
         -ffast-math \
         -fno-common \
         -fdiagnostics-show-option \
-        -fno-strict-aliasing])
+        -fno-strict-aliasing \
+        -fvisibility=hidden \
+        -ffunction-sections \
+        -fdata-sections \
+        -Wl,--as-needed \
+        -Wl,--gc-sections])
 
 LT_PREREQ(2.2)
 LT_INIT