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CMake: drop linker flag setting

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CMake propagates the normal compiler flags also to the linker, one would only
need this for special linker-only flags.
This commit is contained in:
Rolf Eike Beer 2017-08-07 10:30:21 +02:00 • committed by Rolf Eike Beer
parent 27203d8df9
commit 3d6700dd41
1 changed files with 4 additions and 6 deletions
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10
expat/CMakeLists.txt
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@ -55,14 +55,12 @@ endif(BUILD_tests)
include(${CMAKE_CURRENT_LIST_DIR}/ConfigureChecks.cmake)
set(EXTRA_LINK_AND_COMPILE_FLAGS)
set(EXTRA_COMPILE_FLAGS)
if(FLAG_NO_STRICT_ALIASING)
set(EXTRA_LINK_AND_COMPILE_FLAGS "${EXTRA_LINK_AND_COMPILE_FLAGS} -fno-strict-aliasing")
set(EXTRA_COMPILE_FLAGS "${EXTRA_COMPILE_FLAGS} -fno-strict-aliasing")
endif()
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_LINK_AND_COMPILE_FLAGS}")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${EXTRA_LINK_AND_COMPILE_FLAGS}")
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${EXTRA_LINK_AND_COMPILE_FLAGS}")
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${EXTRA_LINK_AND_COMPILE_FLAGS}")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_COMPILE_FLAGS}")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${EXTRA_COMPILE_FLAGS}")
include_directories(${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/lib)
if(MSVC)