diff options
Diffstat (limited to 'cmake/FindIconv.cmake')
| -rw-r--r-- | cmake/FindIconv.cmake | 49 |
1 files changed, 25 insertions, 24 deletions
diff --git a/cmake/FindIconv.cmake b/cmake/FindIconv.cmake index b3c294abb..8ba433b85 100644 --- a/cmake/FindIconv.cmake +++ b/cmake/FindIconv.cmake @@ -28,45 +28,45 @@ # # ICONV_FOUND = is iconv usable on system? -IF(ICONV_FOUND) +if(ICONV_FOUND) # Already in cache, be silent set(ICONV_FIND_QUIETLY TRUE) -ENDIF(ICONV_FOUND) +endif() -INCLUDE(CheckLibraryExists) -INCLUDE(CheckFunctionExists) +include(CheckLibraryExists) +include(CheckFunctionExists) -FIND_PATH(ICONV_INCLUDE_PATH +find_path(ICONV_INCLUDE_PATH NAMES iconv.h PATHS /usr/include /usr/local/include /usr/pkg/include ) -FIND_LIBRARY(ICONV_LIBRARY +find_library(ICONV_LIBRARY NAMES iconv PATHS /lib /usr/lib /usr/local/lib /usr/pkg/lib ) -IF(ICONV_INCLUDE_PATH) - IF(ICONV_LIBRARY) - STRING(REGEX REPLACE "/[^/]*$" "" ICONV_LIB_PATH "${ICONV_LIBRARY}") - CHECK_LIBRARY_EXISTS(iconv libiconv_open ${ICONV_LIB_PATH} LIBICONV_OPEN_FOUND) - CHECK_LIBRARY_EXISTS(iconv iconv_open ${ICONV_LIB_PATH} ICONV_OPEN_FOUND) - IF(LIBICONV_OPEN_FOUND OR ICONV_OPEN_FOUND) - SET(ICONV_FOUND TRUE) - ENDIF(LIBICONV_OPEN_FOUND OR ICONV_OPEN_FOUND) - ELSE(ICONV_LIBRARY) - CHECK_FUNCTION_EXISTS(iconv_open ICONV_FOUND) - ENDIF(ICONV_LIBRARY) -ENDIF(ICONV_INCLUDE_PATH) +if(ICONV_INCLUDE_PATH) + if(ICONV_LIBRARY) + string(REGEX REPLACE "/[^/]*$" "" ICONV_LIB_PATH "${ICONV_LIBRARY}") + check_library_exists(iconv libiconv_open ${ICONV_LIB_PATH} LIBICONV_OPEN_FOUND) + check_library_exists(iconv iconv_open ${ICONV_LIB_PATH} ICONV_OPEN_FOUND) + if(LIBICONV_OPEN_FOUND OR ICONV_OPEN_FOUND) + set(ICONV_FOUND TRUE) + endif() + else() + check_function_exists(iconv_open ICONV_FOUND) + endif() +endif() include(CheckCSourceCompiles) -IF(ICONV_LIBRARY) - SET(CMAKE_REQUIRED_LIBRARIES ${ICONV_LIBRARY}) - SET(CMAKE_REQUIRED_INCLUDES ${ICONV_INCLUDE_PATH}) -ENDIF(ICONV_LIBRARY) +if(ICONV_LIBRARY) + set(CMAKE_REQUIRED_LIBRARIES ${ICONV_LIBRARY}) + set(CMAKE_REQUIRED_INCLUDES ${ICONV_INCLUDE_PATH}) +endif() -SET(CMAKE_REQUIRED_FLAGS -Werror) +set(CMAKE_REQUIRED_FLAGS -Werror) check_c_source_compiles(" #include <iconv.h> int main(){ @@ -79,7 +79,8 @@ check_c_source_compiles(" return 0; } " ICONV_2ARG_IS_CONST) -MARK_AS_ADVANCED( + +mark_as_advanced( ICONV_INCLUDE_PATH ICONV_LIBRARY ICONV_FOUND |