diff options
Diffstat (limited to 'cmake/Modules/FindGettextLib.cmake')
| -rw-r--r-- | cmake/Modules/FindGettextLib.cmake | 70 |
1 files changed, 23 insertions, 47 deletions
diff --git a/cmake/Modules/FindGettextLib.cmake b/cmake/Modules/FindGettextLib.cmake index b7681827c..4aacc9a40 100644 --- a/cmake/Modules/FindGettextLib.cmake +++ b/cmake/Modules/FindGettextLib.cmake @@ -1,60 +1,36 @@ - -set(CUSTOM_GETTEXT_PATH "${PROJECT_SOURCE_DIR}/../../gettext" - CACHE FILEPATH "path to custom gettext") - -find_path(GETTEXT_INCLUDE_DIR - NAMES libintl.h - PATHS "${CUSTOM_GETTEXT_PATH}/include" - DOC "GetText include directory") +# This module find everything related to Gettext: +# * development tools (msgfmt) +# * libintl for runtime usage find_program(GETTEXT_MSGFMT NAMES msgfmt - PATHS "${CUSTOM_GETTEXT_PATH}/bin" - DOC "Path to msgfmt") - -set(GETTEXT_REQUIRED_VARS GETTEXT_INCLUDE_DIR GETTEXT_MSGFMT) - -if(APPLE) - find_library(GETTEXT_LIBRARY - NAMES libintl.a - PATHS "${CUSTOM_GETTEXT_PATH}/lib" - DOC "GetText library") - - find_library(ICONV_LIBRARY - NAMES libiconv.dylib - PATHS "/usr/lib" - DOC "IConv library") - set(GETTEXT_REQUIRED_VARS ${GETTEXT_REQUIRED_VARS} GETTEXT_LIBRARY ICONV_LIBRARY) -endif(APPLE) - -# Modern Linux, as well as OSX, does not require special linking because -# GetText is part of glibc. -# TODO: check the requirements on other BSDs and older Linux -if(WIN32) - if(MSVC) - set(GETTEXT_LIB_NAMES - libintl.lib intl.lib libintl3.lib intl3.lib) + DOC "Path to Gettext msgfmt") + +if(GETTEXT_INCLUDE_DIR AND GETTEXT_LIBRARY) + # This is only really used on Windows + find_path(GETTEXT_INCLUDE_DIR NAMES libintl.h) + find_library(GETTEXT_LIBRARY NAMES intl) + + set(GETTEXT_REQUIRED_VARS GETTEXT_INCLUDE_DIR GETTEXT_LIBRARY GETTEXT_MSGFMT) +else() + find_package(Intl) + set(GETTEXT_INCLUDE_DIR ${Intl_INCLUDE_DIRS}) + set(GETTEXT_LIBRARY ${Intl_LIBRARIES}) + + # Because intl may be part of the libc it's valid for the two variables to + # be empty, therefore we can't just put them into GETTEXT_REQUIRED_VARS. + if(Intl_FOUND) + set(GETTEXT_REQUIRED_VARS GETTEXT_MSGFMT) else() - set(GETTEXT_LIB_NAMES - libintl.dll.a intl.dll.a libintl3.dll.a intl3.dll.a) + set(GETTEXT_REQUIRED_VARS _LIBINTL_WAS_NOT_FOUND) endif() - find_library(GETTEXT_LIBRARY - NAMES ${GETTEXT_LIB_NAMES} - PATHS "${CUSTOM_GETTEXT_PATH}/lib" - DOC "GetText library") -endif(WIN32) - +endif() include(FindPackageHandleStandardArgs) find_package_handle_standard_args(GettextLib DEFAULT_MSG ${GETTEXT_REQUIRED_VARS}) - if(GETTEXTLIB_FOUND) - # BSD variants require special linkage as they don't use glibc - if(${CMAKE_SYSTEM_NAME} MATCHES "BSD|DragonFly") - set(GETTEXT_LIBRARY "intl") - endif() - + # Set up paths for building set(GETTEXT_PO_PATH ${CMAKE_SOURCE_DIR}/po) set(GETTEXT_MO_BUILD_PATH ${CMAKE_BINARY_DIR}/locale/<locale>/LC_MESSAGES) set(GETTEXT_MO_DEST_PATH ${LOCALEDIR}/<locale>/LC_MESSAGES) |