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mbedtls: add --function-sections and --data-sections to CFLAGS
authorFelix Fietkau <nbd@nbd.name>
Tue, 21 Feb 2017 13:33:14 +0000 (14:33 +0100)
committerJo-Philipp Wich <jo@mein.io>
Wed, 1 Mar 2017 19:37:37 +0000 (20:37 +0100)
This allows binaries that links these libraries statically to be reduced
by using --gc-sections on link

Signed-off-by: Felix Fietkau <nbd@nbd.name>
package/libs/mbedtls/Makefile patch | blob | history

diff --git a/package/libs/mbedtls/Makefile b/package/libs/mbedtls/Makefile
index 12b97da243d3a29af18d8141187c8173476cbf3e..a7d698c4fc53ca511a9ef1d2f9c27e7bfeefca71 100644 (file)
--- a/package/libs/mbedtls/Makefile
+++ b/package/libs/mbedtls/Makefile
@@ -48,6 +48,8 @@ endef
 
 PKG_INSTALL:=1
 
+TARGET_CFLAGS += -ffunction-sections -fdata-sections
+
 CMAKE_OPTIONS += \
        -DCMAKE_BUILD_TYPE:String="Release" \
        -DUSE_SHARED_MBEDTLS_LIBRARY:Bool=ON \