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Diffstat (limited to 'cmake/Modules/FindIconv.cmake')
| -rw-r--r-- | cmake/Modules/FindIconv.cmake | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/cmake/Modules/FindIconv.cmake b/cmake/Modules/FindIconv.cmake new file mode 100644 index 000000000..c5a419011 --- /dev/null +++ b/cmake/Modules/FindIconv.cmake @@ -0,0 +1,43 @@ +# - Try to find Iconv +# Once done this will define +# +# ICONV_FOUND - system has Iconv +# ICONV_INCLUDE_DIR - the Iconv include directory +# ICONV_LIBRARIES - Link these to use Iconv +# + +IF(ICONV_INCLUDE_DIR AND ICONV_LIBRARIES) + # Already in cache, be silent + SET(ICONV_FIND_QUIETLY TRUE) +ENDIF() + +FIND_PATH(ICONV_INCLUDE_DIR iconv.h PATHS /opt/local/include NO_DEFAULT_PATH) +FIND_PATH(ICONV_INCLUDE_DIR iconv.h) + +FIND_LIBRARY(iconv_lib NAMES iconv libiconv libiconv-2 c NO_DEFAULT_PATH PATHS /opt/local/lib) +FIND_LIBRARY(iconv_lib NAMES iconv libiconv libiconv-2 c) + +IF(ICONV_INCLUDE_DIR AND iconv_lib) + SET(ICONV_FOUND TRUE) +ENDIF() + +IF(ICONV_FOUND) + # split iconv into -L and -l linker options, so we can set them for pkg-config + GET_FILENAME_COMPONENT(iconv_path ${iconv_lib} PATH) + GET_FILENAME_COMPONENT(iconv_name ${iconv_lib} NAME_WE) + STRING(REGEX REPLACE "^lib" "" iconv_name ${iconv_name}) + SET(ICONV_LIBRARIES "-L${iconv_path} -l${iconv_name}") + + IF(NOT ICONV_FIND_QUIETLY) + MESSAGE(STATUS "Found Iconv: ${ICONV_LIBRARIES}") + ENDIF(NOT ICONV_FIND_QUIETLY) +ELSE() + IF(Iconv_FIND_REQUIRED) + MESSAGE(FATAL_ERROR "Could not find Iconv") + ENDIF(Iconv_FIND_REQUIRED) +ENDIF() + +MARK_AS_ADVANCED( + ICONV_INCLUDE_DIR + ICONV_LIBRARIES +) |