dropbear: use -ffunction-sections, -fdata-sections and --gc-sections, saves 19k uncompressed

SVN-Revision: 25826
13 years ago · c05198bf8e
parent 0670771013
commit c05198bf8e
1 changed files with 2 additions and 1 deletions
--- a/package/dropbear/Makefile
+++ b/package/dropbear/Makefile
@ -65,7 +65,8 @@ CONFIGURE_ARGS += \
 	--disable-pututxline \
 	--disable-zlib

-TARGET_CFLAGS += -DARGTYPE=3
+TARGET_CFLAGS += -DARGTYPE=3 -ffunction-sections -fdata-sections
+TARGET_LDFLAGS += -Wl,--gc-sections

 define Build/Configure
 	$(SED) 's,^/\* #define PKG_MULTI.*,#define PKG_MULTI,g' $(PKG_BUILD_DIR)/options.h