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authorFelix Fietkau <nbd@openwrt.org>2015-04-19 18:33:07 +0000
committerFelix Fietkau <nbd@openwrt.org>2015-04-19 18:33:07 +0000
commitd2ecd10f2fd1868bc45989a4670e91c8cce87699 (patch)
treedf58dcc622a851aad462c002100a0f70325e3c6b /include/cmake.mk
parentd808d9be86367454c5d03d8e2f4527cc07ebbbad (diff)
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cmake.mk: enable -Bsymbolic-functions by default for linking shared libs, slightly improves performance and compression
Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 45508
Diffstat (limited to 'include/cmake.mk')
-rw-r--r--include/cmake.mk5
1 files changed, 3 insertions, 2 deletions
diff --git a/include/cmake.mk b/include/cmake.mk
index f1db612..4207a4d 100644
--- a/include/cmake.mk
+++ b/include/cmake.mk
@@ -33,6 +33,7 @@ CMAKE_RANLIB:=$(call cmake_tool,$(TARGET_RANLIB))
CMAKE_FIND_ROOT_PATH:=$(STAGING_DIR);$(TOOLCHAIN_DIR)$(if $(CONFIG_EXTERNAL_TOOLCHAIN),;$(CONFIG_TOOLCHAIN_ROOT))
CMAKE_HOST_FIND_ROOT_PATH:=$(STAGING_DIR_HOST)
+CMAKE_SHARED_LDFLAGS:=-Wl,-Bsymbolic-functions
define Build/Configure/Default
(cd $(PKG_BUILD_DIR); \
@@ -53,8 +54,8 @@ define Build/Configure/Default
-DCMAKE_ASM_COMPILER="$(CMAKE_C_COMPILER)" \
-DCMAKE_ASM_COMPILER_ARG1="$(CMAKE_C_COMPILER_ARG1)" \
-DCMAKE_EXE_LINKER_FLAGS:STRING="$(TARGET_LDFLAGS)" \
- -DCMAKE_MODULE_LINKER_FLAGS:STRING="$(TARGET_LDFLAGS)" \
- -DCMAKE_SHARED_LINKER_FLAGS:STRING="$(TARGET_LDFLAGS)" \
+ -DCMAKE_MODULE_LINKER_FLAGS:STRING="$(TARGET_LDFLAGS) $(CMAKE_SHARED_LDFLAGS)" \
+ -DCMAKE_SHARED_LINKER_FLAGS:STRING="$(TARGET_LDFLAGS) $(CMAKE_SHARED_LDFLAGS)" \
-DCMAKE_AR="$(CMAKE_AR)" \
-DCMAKE_NM="$(CMAKE_NM)" \
-DCMAKE_RANLIB="$(CMAKE_RANLIB)" \