ClickHouse/cmake/darwin/default_libs.cmake

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set (DEFAULT_LIBS "-nodefaultlibs")
if (NOT COMPILER_CLANG)
message (FATAL_ERROR "Darwin build is supported only for Clang")
endif ()
2019-09-11 10:01:38 +00:00
set (DEFAULT_LIBS "${DEFAULT_LIBS} ${COVERAGE_OPTION} -lc -lm -lpthread -ldl")
message(STATUS "Default libraries: ${DEFAULT_LIBS}")
set(CMAKE_CXX_STANDARD_LIBRARIES ${DEFAULT_LIBS})
set(CMAKE_C_STANDARD_LIBRARIES ${DEFAULT_LIBS})
# Minimal supported SDK version
set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mmacosx-version-min=10.15")
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mmacosx-version-min=10.15")
set (CMAKE_ASM_FLAGS "${CMAKE_ASM_FLAGS} -mmacosx-version-min=10.15")
set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -mmacosx-version-min=10.15")
set (CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -mmacosx-version-min=10.15")
# Global libraries
add_library(global-libs INTERFACE)
# Unfortunately '-pthread' doesn't work with '-nodefaultlibs'.
# Just make sure we have pthreads at all.
set(THREADS_PREFER_PTHREAD_FLAG ON)
find_package(Threads REQUIRED)
include (cmake/find/cxx.cmake)
add_library(global-group INTERFACE)
target_link_libraries(global-group INTERFACE
$<TARGET_PROPERTY:global-libs,INTERFACE_LINK_LIBRARIES>
)
link_libraries(global-group)
# FIXME: remove when all contribs will get custom cmake lists
install(
TARGETS global-group global-libs
EXPORT global
)