150 lines
4.4 KiB
CMake
150 lines
4.4 KiB
CMake
include(CheckIncludeFile)
|
|
include(CheckSymbolExists)
|
|
include(CheckFunctionExists)
|
|
include(CheckLibraryExists)
|
|
include(CheckTypeSize)
|
|
include(CheckCXXSourceCompiles)
|
|
include(CheckStructHasMember)
|
|
include(TestBigEndian)
|
|
|
|
set(PACKAGE ${PROJECT_NAME})
|
|
set(VERSION ${PROJECT_VERSION})
|
|
set(DATADIR ${DATA_INSTALL_DIR})
|
|
set(LIBDIR ${CMAKE_INSTALL_LIBDIR})
|
|
set(PLUGINDIR "${PLUGIN_INSTALL_DIR}-${LIBRARY_SOVERSION}")
|
|
set(SYSCONFDIR ${SYSCONF_INSTALL_DIR})
|
|
|
|
set(BINARYDIR ${CMAKE_BINARY_DIR})
|
|
set(SOURCEDIR ${CMAKE_SOURCE_DIR})
|
|
|
|
function(COMPILER_DUMPVERSION _OUTPUT_VERSION)
|
|
# Remove whitespaces from the argument.
|
|
# This is needed for CC="ccache gcc" cmake ..
|
|
string(REPLACE " " "" _C_COMPILER_ARG "${CMAKE_C_COMPILER_ARG1}")
|
|
|
|
execute_process(
|
|
COMMAND
|
|
${CMAKE_C_COMPILER} ${_C_COMPILER_ARG} -dumpversion
|
|
OUTPUT_VARIABLE _COMPILER_VERSION
|
|
)
|
|
|
|
string(REGEX REPLACE "([0-9])\\.([0-9])(\\.[0-9])?" "\\1\\2"
|
|
_COMPILER_VERSION ${_COMPILER_VERSION})
|
|
|
|
set(${_OUTPUT_VERSION} ${_COMPILER_VERSION} PARENT_SCOPE)
|
|
endfunction()
|
|
|
|
if(CMAKE_COMPILER_IS_GNUCC AND NOT MINGW)
|
|
compiler_dumpversion(GNUCC_VERSION)
|
|
if (NOT GNUCC_VERSION EQUAL 34)
|
|
check_c_compiler_flag("-fvisibility=hidden" WITH_VISIBILITY_HIDDEN)
|
|
endif (NOT GNUCC_VERSION EQUAL 34)
|
|
endif(CMAKE_COMPILER_IS_GNUCC AND NOT MINGW)
|
|
|
|
# DEFINITIONS
|
|
if (SOLARIS)
|
|
add_definitions(-D__EXTENSIONS__)
|
|
endif (SOLARIS)
|
|
|
|
# HEADER FILES
|
|
check_include_file(assert.h HAVE_ASSERT_H)
|
|
check_include_file(inttypes.h HAVE_INTTYPES_H)
|
|
check_include_file(io.h HAVE_IO_H)
|
|
check_include_file(malloc.h HAVE_MALLOC_H)
|
|
check_include_file(memory.h HAVE_MEMORY_H)
|
|
check_include_file(setjmp.h HAVE_SETJMP_H)
|
|
check_include_file(signal.h HAVE_SIGNAL_H)
|
|
check_include_file(stdarg.h HAVE_STDARG_H)
|
|
check_include_file(stddef.h HAVE_STDDEF_H)
|
|
check_include_file(stdint.h HAVE_STDINT_H)
|
|
check_include_file(stdio.h HAVE_STDIO_H)
|
|
check_include_file(stdlib.h HAVE_STDLIB_H)
|
|
check_include_file(string.h HAVE_STRING_H)
|
|
check_include_file(strings.h HAVE_STRINGS_H)
|
|
check_include_file(sys/stat.h HAVE_SYS_STAT_H)
|
|
check_include_file(sys/types.h HAVE_SYS_TYPES_H)
|
|
check_include_file(time.h HAVE_TIME_H)
|
|
check_include_file(unistd.h HAVE_UNISTD_H)
|
|
|
|
if (HAVE_TIME_H)
|
|
check_struct_has_member("struct timespec" tv_sec "time.h" HAVE_STRUCT_TIMESPEC)
|
|
endif (HAVE_TIME_H)
|
|
|
|
# FUNCTIONS
|
|
check_function_exists(calloc HAVE_CALLOC)
|
|
check_function_exists(exit HAVE_EXIT)
|
|
check_function_exists(fprintf HAVE_FPRINTF)
|
|
check_function_exists(free HAVE_FREE)
|
|
check_function_exists(longjmp HAVE_LONGJMP)
|
|
check_function_exists(siglongjmp HAVE_SIGLONGJMP)
|
|
check_function_exists(malloc HAVE_MALLOC)
|
|
check_function_exists(memcpy HAVE_MEMCPY)
|
|
check_function_exists(memset HAVE_MEMSET)
|
|
check_function_exists(printf HAVE_PRINTF)
|
|
check_function_exists(setjmp HAVE_SETJMP)
|
|
check_function_exists(signal HAVE_SIGNAL)
|
|
check_function_exists(strsignal HAVE_STRSIGNAL)
|
|
check_function_exists(strcmp HAVE_STRCMP)
|
|
check_function_exists(clock_gettime HAVE_CLOCK_GETTIME)
|
|
|
|
if (WIN32)
|
|
check_function_exists(_vsnprintf_s HAVE__VSNPRINTF_S)
|
|
check_function_exists(_vsnprintf HAVE__VSNPRINTF)
|
|
check_function_exists(_snprintf HAVE__SNPRINTF)
|
|
check_function_exists(_snprintf_s HAVE__SNPRINTF_S)
|
|
check_symbol_exists(snprintf stdio.h HAVE_SNPRINTF)
|
|
check_symbol_exists(vsnprintf stdio.h HAVE_VSNPRINTF)
|
|
else (WIN32)
|
|
check_function_exists(sprintf HAVE_SNPRINTF)
|
|
check_function_exists(vsnprintf HAVE_VSNPRINTF)
|
|
endif (WIN32)
|
|
|
|
find_library(RT_LIBRARY rt)
|
|
if (RT_LIBRARY AND NOT LINUX AND NOT ANDROID)
|
|
set(CMOCKA_REQUIRED_LIBRARIES ${RT_LIBRARY} CACHE INTERNAL "cmocka required system libraries")
|
|
endif ()
|
|
|
|
# OPTIONS
|
|
check_c_source_compiles("
|
|
__thread int tls;
|
|
|
|
int main(void) {
|
|
return 0;
|
|
}" HAVE_GCC_THREAD_LOCAL_STORAGE)
|
|
|
|
if (WIN32)
|
|
check_c_source_compiles("
|
|
__declspec(thread) int tls;
|
|
|
|
int main(void) {
|
|
return 0;
|
|
}" HAVE_MSVC_THREAD_LOCAL_STORAGE)
|
|
endif(WIN32)
|
|
|
|
if (HAVE_TIME_H AND HAVE_STRUCT_TIMESPEC AND HAVE_CLOCK_GETTIME)
|
|
if (RT_LIBRARY)
|
|
set(CMAKE_REQUIRED_LIBRARIES ${RT_LIBRARY})
|
|
endif()
|
|
|
|
check_c_source_compiles("
|
|
#include <time.h>
|
|
|
|
int main(void) {
|
|
struct timespec ts;
|
|
|
|
clock_gettime(CLOCK_REALTIME, &ts);
|
|
|
|
return 0;
|
|
}" HAVE_CLOCK_REALTIME)
|
|
|
|
# reset cmake requirements
|
|
set(CMAKE_REQUIRED_INCLUDES)
|
|
set(CMAKE_REQUIRED_LIBRARIES)
|
|
endif ()
|
|
|
|
# ENDIAN
|
|
if (NOT WIN32)
|
|
set(WORDS_SIZEOF_VOID_P ${CMAKE_SIZEOF_VOID_P})
|
|
test_big_endian(WORDS_BIGENDIAN)
|
|
endif (NOT WIN32)
|