Make the linking of the shared library fail when undefined symbols are used. Linking undefined symbols in a shared library normally works and the linking of the binary using the shared library fails. We also compile some example applications and they failed already.
Signed-off-by: Hauke Mehrtens <ha...@hauke-m.de> --- CMakeLists.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/CMakeLists.txt b/CMakeLists.txt index 2de6590..f4dca0d 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -10,6 +10,7 @@ ENDIF() ADD_DEFINITIONS(-Wno-unused-parameter -Wmissing-declarations) SET(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "") +SET(CMAKE_SHARED_LINKER_FLAGS "-Wl,--no-undefined") IF(MBEDTLS) ADD_DEFINITIONS(-DHAVE_MBEDTLS) -- 2.39.2 _______________________________________________ openwrt-devel mailing list openwrt-devel@lists.openwrt.org https://lists.openwrt.org/mailman/listinfo/openwrt-devel