mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-12-11 17:02:25 +00:00
43 lines
2.0 KiB
CMake
43 lines
2.0 KiB
CMake
IF(CMAKE_SYSTEM_NAME STREQUAL "Linux")
|
|
SET(OS_LINUX true CACHE INTERNAL "Linux operating system")
|
|
ELSEIF(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
|
|
SET(OS_MACOSX true CACHE INTERNAL "Mac Darwin operating system")
|
|
ELSE(CMAKE_SYSTEM_NAME STREQUAL "Linux")
|
|
MESSAGE(FATAL_ERROR "Unsupported OS: \"${CMAKE_SYSTEM_NAME}\"")
|
|
ENDIF(CMAKE_SYSTEM_NAME STREQUAL "Linux")
|
|
|
|
IF(CMAKE_COMPILER_IS_GNUCXX)
|
|
EXECUTE_PROCESS(COMMAND ${CMAKE_CXX_COMPILER} -dumpfullversion OUTPUT_VARIABLE GCC_COMPILER_VERSION)
|
|
|
|
IF (NOT GCC_COMPILER_VERSION)
|
|
EXECUTE_PROCESS(COMMAND ${CMAKE_CXX_COMPILER} -dumpversion OUTPUT_VARIABLE GCC_COMPILER_VERSION)
|
|
|
|
IF (NOT GCC_COMPILER_VERSION)
|
|
MESSAGE(FATAL_ERROR "Cannot get gcc version")
|
|
ENDIF (NOT GCC_COMPILER_VERSION)
|
|
ENDIF (NOT GCC_COMPILER_VERSION)
|
|
|
|
STRING(REGEX MATCHALL "[0-9]+" GCC_COMPILER_VERSION ${GCC_COMPILER_VERSION})
|
|
|
|
LIST(LENGTH GCC_COMPILER_VERSION GCC_COMPILER_VERSION_LENGTH)
|
|
LIST(GET GCC_COMPILER_VERSION 0 GCC_COMPILER_VERSION_MAJOR)
|
|
if (GCC_COMPILER_VERSION_LENGTH GREATER 1)
|
|
LIST(GET GCC_COMPILER_VERSION 1 GCC_COMPILER_VERSION_MINOR)
|
|
else ()
|
|
set (GCC_COMPILER_VERSION_MINOR 0)
|
|
endif ()
|
|
|
|
SET(GCC_COMPILER_VERSION_MAJOR ${GCC_COMPILER_VERSION_MAJOR} CACHE INTERNAL "gcc major version")
|
|
SET(GCC_COMPILER_VERSION_MINOR ${GCC_COMPILER_VERSION_MINOR} CACHE INTERNAL "gcc minor version")
|
|
|
|
MESSAGE(STATUS "checking compiler: GCC (${GCC_COMPILER_VERSION_MAJOR}.${GCC_COMPILER_VERSION_MINOR}.${GCC_COMPILER_VERSION_PATCH})")
|
|
ELSE(CMAKE_COMPILER_IS_GNUCXX)
|
|
EXECUTE_PROCESS(COMMAND ${CMAKE_C_COMPILER} --version OUTPUT_VARIABLE COMPILER_OUTPUT)
|
|
IF(COMPILER_OUTPUT MATCHES "clang")
|
|
SET(CMAKE_COMPILER_IS_CLANG true CACHE INTERNAL "using clang as compiler")
|
|
MESSAGE(STATUS "checking compiler: CLANG")
|
|
ELSE(COMPILER_OUTPUT MATCHES "clang")
|
|
MESSAGE(FATAL_ERROR "Unsupported compiler: \"${CMAKE_CXX_COMPILER}\"")
|
|
ENDIF(COMPILER_OUTPUT MATCHES "clang")
|
|
ENDIF(CMAKE_COMPILER_IS_GNUCXX)
|