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Add a cmake option to static-link winpthread

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This commit is contained in:
Chris Robinson 2018-10-30 09:24:39 -07:00
parent c17e59f63a
commit ce212c911c
1 changed files with 37 additions and 10 deletions
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47
CMakeLists.txt
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@ -345,17 +345,19 @@ int main()
}"
HAVE_STATIC_LIBGCC_SWITCH
)
if(HAVE_STATIC_LIBGCC_SWITCH)
SET(LINKER_FLAGS ${LINKER_FLAGS} -static-libgcc)
endif()
set(CMAKE_REQUIRED_LIBRARIES ${OLD_REQUIRED_LIBRARIES})
unset(OLD_REQUIRED_LIBRARIES)
if(NOT HAVE_STATIC_LIBGCC_SWITCH)
message(FATAL_ERROR "Cannot static link libgcc")
endif()
set(LINKER_FLAGS ${LINKER_FLAGS} -static-libgcc)
endif()
option(ALSOFT_STATIC_STDCXX "Static link libstdc++ with -static-libstdc++" OFF)
option(ALSOFT_STATIC_STDCXX "Static link libstdc++" OFF)
if(ALSOFT_STATIC_STDCXX)
set(OLD_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES})
set(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} -static-libstdc++)
set(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} "-Wl,--push-state,-Bstatic,-lstdc++,--pop-state")
check_cxx_source_compiles(
"#include <cstdlib>
int main()
@ -364,11 +366,36 @@ int main()
}"
HAVE_STATIC_LIBSTDCXX_SWITCH
)
if(HAVE_STATIC_LIBSTDCXX_SWITCH)
SET(LINKER_FLAGS ${LINKER_FLAGS} -static-libstdc++)
endif()
set(CMAKE_REQUIRED_LIBRARIES ${OLD_REQUIRED_LIBRARIES})
unset(OLD_REQUIRED_LIBRARIES)
if(NOT HAVE_STATIC_LIBSTDCXX_SWITCH)
message(FATAL_ERROR "Cannot static link libstdc++")
endif()
set(LINKER_FLAGS ${LINKER_FLAGS} "-Wl,--push-state,-Bstatic,-lstdc++,--pop-state")
endif()
if(WIN32)
option(ALSOFT_STATIC_WINPTHREAD "Static link libwinpthread" OFF)
if(ALSOFT_STATIC_WINPTHREAD)
set(OLD_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES})
set(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} "-Wl,--push-state,-Bstatic,-lwinpthread,--pop-state")
check_cxx_source_compiles(
"#include <cstdlib>
int main()
{
return 0;
}"
HAVE_STATIC_LIBWINPTHREAD_SWITCH
)
set(CMAKE_REQUIRED_LIBRARIES ${OLD_REQUIRED_LIBRARIES})
unset(OLD_REQUIRED_LIBRARIES)
if(NOT HAVE_STATIC_LIBWINPTHREAD_SWITCH)
message(FATAL_ERROR "Cannot static link libwinpthread")
endif()
set(LINKER_FLAGS ${LINKER_FLAGS} "-Wl,--push-state,-Bstatic,-lwinpthread,--pop-state")
endif()
endif()
ENDIF()
@ -1437,7 +1464,7 @@ ELSE()
TARGET_COMPILE_DEFINITIONS(OpenAL
PRIVATE AL_BUILD_LIBRARY AL_ALEXT_PROTOTYPES ${CPP_DEFS})
TARGET_COMPILE_OPTIONS(OpenAL PRIVATE ${C_FLAGS} $<$<COMPILE_LANGUAGE:CXX>:${CXX_FLAGS}>)
TARGET_LINK_LIBRARIES(OpenAL PRIVATE ${LINKER_FLAGS} ${COMMON_LIB})
TARGET_LINK_LIBRARIES(OpenAL PRIVATE ${COMMON_LIB} ${LINKER_FLAGS})
SET_TARGET_PROPERTIES(OpenAL PROPERTIES PREFIX "")
SET_TARGET_PROPERTIES(OpenAL PROPERTIES OUTPUT_NAME ${LIBNAME})
IF(TARGET build_version)
@ -1464,7 +1491,7 @@ TARGET_INCLUDE_DIRECTORIES(${IMPL_TARGET}
PRIVATE "${OpenAL_SOURCE_DIR}/OpenAL32/Include" "${OpenAL_SOURCE_DIR}/Alc" ${INC_PATHS})
TARGET_COMPILE_OPTIONS(${IMPL_TARGET} PRIVATE ${C_FLAGS} $<$<COMPILE_LANGUAGE:CXX>:${CXX_FLAGS}>)
TARGET_LINK_LIBRARIES(${IMPL_TARGET}
PRIVATE ${LINKER_FLAGS} ${COMMON_LIB} ${EXTRA_LIBS} ${MATH_LIB})
PRIVATE ${COMMON_LIB} ${LINKER_FLAGS} ${EXTRA_LIBS} ${MATH_LIB})
IF(TARGET build_version)
ADD_DEPENDENCIES(${IMPL_TARGET} build_version)
ENDIF()