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| -rw-r--r-- | Modules/FindGettext.cmake | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/Modules/FindGettext.cmake b/Modules/FindGettext.cmake new file mode 100644 index 0000000..3474f24 --- /dev/null +++ b/Modules/FindGettext.cmake @@ -0,0 +1,65 @@ +# - Find GNU gettext tools +# This module looks for the GNU gettext tools. This module defines the +# following values: +# GETTEXT_MSGMERGE_EXECUTABLE: the full path to the msgmerge tool. +# GETTEXT_MSGFMT_EXECUTABLE: the full path to the msgfmt tool. +# GETTEXT_FOUND: True if gettext has been found. +# +# Additionally it provides the following macros: +# GETTEXT_CREATE_TRANSLATIONS ( outputFile [ALL] file1 ... fileN ) +# This will create a target "translations" which will convert the +# given input po files into the binary output mo file. If the +# ALL option is used, the translations will also be created when +# building the default target. + + + +FIND_PROGRAM(GETTEXT_MSGMERGE_EXECUTABLE msgmerge) + +FIND_PROGRAM(GETTEXT_MSGFMT_EXECUTABLE msgfmt) + +MACRO(GETTEXT_CREATE_TRANSLATIONS _potFile _firstPoFile) + + SET(_gmoFiles) + GET_FILENAME_COMPONENT(_potBasename ${_potFile} NAME_WE) + GET_FILENAME_COMPONENT(_absPotFile ${_potFile} ABSOLUTE) + + SET(_addToAll) + IF(${_firstPoFile} STREQUAL "ALL") + SET(_addToAll "ALL") + SET(_firstPoFile) + ENDIF(${_firstPoFile} STREQUAL "ALL") + + FOREACH (_currentPoFile ${ARGN}) + GET_FILENAME_COMPONENT(_absFile ${_currentPoFile} ABSOLUTE) + GET_FILENAME_COMPONENT(_abs_PATH ${_absFile} PATH) + GET_FILENAME_COMPONENT(_lang ${_absFile} NAME_WE) + SET(_gmoFile ${CMAKE_CURRENT_BINARY_DIR}/${_lang}.gmo) + + ADD_CUSTOM_COMMAND( + OUTPUT ${_gmoFile} + COMMAND ${GETTEXT_MSGMERGE_EXECUTABLE} --quiet --update --backup=none -s ${_absFile} ${_absPotFile} + COMMAND ${GETTEXT_MSGFMT_EXECUTABLE} -o ${_gmoFile} ${_absFile} + DEPENDS ${_absPotFile} ${_absFile} + ) + + INSTALL(FILES ${_gmoFile} DESTINATION share/locale/${_lang}/LC_MESSAGES RENAME ${_potBaseName}.mo) + SET(_gmoFiles ${_gmoFiles} ${_gmoFile}) + + ENDFOREACH (_currentPoFile ) + + ADD_CUSTOM_TARGET(translations ${_addToAll} DEPENDS ${_gmoFiles}) + +ENDMACRO(GETTEXT_CREATE_TRANSLATIONS ) + +IF (GETTEXT_MSGMERGE_EXECUTABLE AND GETTEXT_MSGFMT_EXECUTABLE ) + SET(GETTEXT_FOUND TRUE) +ELSE (GETTEXT_MSGMERGE_EXECUTABLE AND GETTEXT_MSGFMT_EXECUTABLE ) + SET(GETTEXT_FOUND FALSE) + IF (GetText_REQUIRED) + MESSAGE(FATAL_ERROR "GetText not found") + ENDIF (GetText_REQUIRED) +ENDIF (GETTEXT_MSGMERGE_EXECUTABLE AND GETTEXT_MSGFMT_EXECUTABLE ) + + + |