mirror of
https://port.numenaute.org/aleajactaest/khanat-code-old.git
synced 2024-11-09 00:39:02 +00:00
84 lines
2.4 KiB
CMake
84 lines
2.4 KiB
CMake
|
# - Try to find Iconv on Mac OS X
|
||
|
|
# Once done this will define
|
||
|
|
#
|
||
|
|
# ICONV_FOUND - system has Iconv
|
||
|
|
# ICONV_INCLUDE_DIR - the Iconv include directory
|
||
|
|
# ICONV_LIBRARIES - Link these to use Iconv
|
||
|
|
# ICONV_SECOND_ARGUMENT_IS_CONST - the second argument for iconv() is const
|
||
|
|
#
|
||
|
|
|
||
|
|
IF(APPLE)
|
||
|
|
include(CheckCCompilerFlag)
|
||
|
|
include(CheckCSourceCompiles)
|
||
|
|
|
||
|
|
IF (ICONV_INCLUDE_DIR AND ICONV_LIBRARIES)
|
||
|
|
# Already in cache, be silent
|
||
|
|
SET(ICONV_FIND_QUIETLY TRUE)
|
||
|
|
ENDIF (ICONV_INCLUDE_DIR AND ICONV_LIBRARIES)
|
||
|
|
|
||
|
|
IF(APPLE)
|
||
|
|
FIND_PATH(ICONV_INCLUDE_DIR iconv.h
|
||
|
|
PATHS
|
||
|
|
/opt/local/include/
|
||
|
|
NO_CMAKE_SYSTEM_PATH
|
||
|
|
)
|
||
|
|
|
||
|
|
FIND_LIBRARY(ICONV_LIBRARIES NAMES iconv libiconv c
|
||
|
|
PATHS
|
||
|
|
/opt/local/lib/
|
||
|
|
NO_CMAKE_SYSTEM_PATH
|
||
|
|
)
|
||
|
|
ENDIF(APPLE)
|
||
|
|
|
||
|
|
FIND_PATH(ICONV_INCLUDE_DIR iconv.h PATHS /opt/local/include /sw/include)
|
||
|
|
|
||
|
|
string(REGEX REPLACE "(.*)/include/?" "\\1" ICONV_INCLUDE_BASE_DIR "${ICONV_INCLUDE_DIR}")
|
||
|
|
|
||
|
|
FIND_LIBRARY(ICONV_LIBRARIES NAMES iconv libiconv c HINTS "${ICONV_INCLUDE_BASE_DIR}/lib" PATHS /opt/local/lib)
|
||
|
|
|
||
|
|
IF(ICONV_INCLUDE_DIR AND ICONV_LIBRARIES)
|
||
|
|
SET(ICONV_FOUND TRUE)
|
||
|
|
ENDIF(ICONV_INCLUDE_DIR AND ICONV_LIBRARIES)
|
||
|
|
|
||
|
|
set(CMAKE_REQUIRED_INCLUDES ${ICONV_INCLUDE_DIR})
|
||
|
|
set(CMAKE_REQUIRED_LIBRARIES ${ICONV_LIBRARIES})
|
||
|
|
IF(ICONV_FOUND)
|
||
|
|
check_c_compiler_flag("-Werror" ICONV_HAVE_WERROR)
|
||
|
|
set (CMAKE_C_FLAGS_BACKUP "${CMAKE_C_FLAGS}")
|
||
|
|
if(ICONV_HAVE_WERROR)
|
||
|
|
set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Werror")
|
||
|
|
endif(ICONV_HAVE_WERROR)
|
||
|
|
check_c_source_compiles("
|
||
|
|
#include <iconv.h>
|
||
|
|
int main(){
|
||
|
|
iconv_t conv = 0;
|
||
|
|
const char* in = 0;
|
||
|
|
size_t ilen = 0;
|
||
|
|
char* out = 0;
|
||
|
|
size_t olen = 0;
|
||
|
|
iconv(conv, &in, &ilen, &out, &olen);
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
" ICONV_SECOND_ARGUMENT_IS_CONST )
|
||
|
|
set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS_BACKUP}")
|
||
|
|
ENDIF(ICONV_FOUND)
|
||
|
|
set(CMAKE_REQUIRED_INCLUDES)
|
||
|
|
set(CMAKE_REQUIRED_LIBRARIES)
|
||
|
|
|
||
|
|
IF(ICONV_FOUND)
|
||
|
|
IF(NOT ICONV_FIND_QUIETLY)
|
||
|
|
MESSAGE(STATUS "Found Iconv: ${ICONV_LIBRARIES}")
|
||
|
|
ENDIF(NOT ICONV_FIND_QUIETLY)
|
||
|
|
ELSE(ICONV_FOUND)
|
||
|
|
IF(Iconv_FIND_REQUIRED)
|
||
|
|
MESSAGE(FATAL_ERROR "Could not find Iconv")
|
||
|
|
ENDIF(Iconv_FIND_REQUIRED)
|
||
|
|
ENDIF(ICONV_FOUND)
|
||
|
|
|
||
|
|
MARK_AS_ADVANCED(
|
||
|
|
ICONV_INCLUDE_DIR
|
||
|
|
ICONV_LIBRARIES
|
||
|
|
ICONV_SECOND_ARGUMENT_IS_CONST
|
||
|
|
)
|
||
|
|
ENDIF(APPLE)
|