zeek/cmake/CheckTypes.cmake
jsiwek ba0ae22da7 More CMake 2.6 compat changes
unset() macro only in later patch-level versions of 2.6
2010-11-30 14:49:20 -06:00

46 lines
898 B
CMake

include(CheckTypeSize)
check_type_size("long int" SIZEOF_LONG_INT)
check_type_size("long long" SIZEOF_LONG_LONG)
check_type_size("void *" SIZEOF_VOID_P)
set(CMAKE_EXTRA_INCLUDE_FILES sys/types.h)
check_type_size(int32_t INT32_T)
if (INT32_T)
set(INT32_T int32_t)
else()
set(INT32_T int)
endif()
check_type_size(u_int32_t U_INT32_T)
if (U_INT32_T)
set(U_INT32_T u_int32_t)
else ()
set(INT32_T u_int)
endif ()
check_type_size(u_int16_t U_INT16_T)
if (U_INT16_T)
set(U_INT16_T u_int16_t)
else ()
set(INT16_T u_short)
endif ()
check_type_size(u_int8_t U_INT8_T)
if (U_INT8_T)
set(U_INT8_T u_int8_t)
else ()
set(INT8_T u_char)
endif ()
set(CMAKE_EXTRA_INCLUDE_FILES)
set(CMAKE_EXTRA_INCLUDE_FILES sys/socket.h)
check_type_size(socklen_t SOCKLEN_T)
if (SOCKLEN_T)
set(SOCKLEN_T socklen_t)
else ()
set(SOCKLEN_T int)
endif ()
set(CMAKE_EXTRA_INCLUDE_FILES)