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Diffstat (limited to 'app/i18n/CMakeLists.txt')
| -rw-r--r-- | app/i18n/CMakeLists.txt | 125 |
1 files changed, 125 insertions, 0 deletions
diff --git a/app/i18n/CMakeLists.txt b/app/i18n/CMakeLists.txt new file mode 100644 index 0000000..c3d3563 --- /dev/null +++ b/app/i18n/CMakeLists.txt @@ -0,0 +1,125 @@ +PROJECT(i18n) + +# List of the supported locales. +SET(XTRKCAD_LOCALE_IDS + de_DE + fi + pt_BR + ) + +# Misc variables +SET(XTC_LOCALE_TARGETS ) +SET(POTFILE "${i18n_BINARY_DIR}/${XTRKCAD_PACKAGE}.pot") +SET(XGTKEYWORDS + --keyword=_ + --keyword=p_ + --keyword=N_) + +# Programs +FIND_PROGRAM(XTC_XGETTEXT xgettext PATHS [HKEY_LOCAL_MACHINE\\SOFTWARE\\GnuWin32\\;InstallPath]/bin ) +FIND_PROGRAM(XTC_MSGINIT msginit PATHS [HKEY_LOCAL_MACHINE\\SOFTWARE\\GnuWin32\\;InstallPath]/bin ) +FIND_PROGRAM(XTC_MSGMERGE msgmerge PATHS [HKEY_LOCAL_MACHINE\\SOFTWARE\\GnuWin32\\;InstallPath]/bin ) +FIND_PROGRAM(XTC_MSGFMT msgfmt PATHS [HKEY_LOCAL_MACHINE\\SOFTWARE\\GnuWin32\\;InstallPath]/bin ) +SET(XTC_TRANSLATOR "" CACHE FILEPATH "Translator program for editing the .po files.") +MARK_AS_ADVANCED(XTC_XGETTEXT XTC_MSGINIT XTC_MSGMERGE + XTC_MSGFMT XTC_TRANSLATOR) + +# Create the list of the original source files. +FILE(GLOB_RECURSE XGT_SOURCE_FILES + RELATIVE ${i18n_SOURCE_DIR} + ${XTrkCAD_SOURCE_DIR}/*.c + ${XTrkCAD_SOURCE_DIR}/*.h) + +# Dynamically generated files, such as messages.h and bllnhlp.c, must be added +# to the list manually to make sure that everything works properly. +# "FILE(RELATIVE_PATH ..." is used to get rid of the absolute paths like +# "/home/my_funny_username/very_long_path_to_my_projects/source_file.c" +# in the .pot and .po files. +FILE(RELATIVE_PATH TEMP_FILENAME ${i18n_SOURCE_DIR} "${help_BINARY_DIR}/messages.h") +LIST(APPEND XGT_SOURCE_FILES ${TEMP_FILENAME}) +FILE(RELATIVE_PATH TEMP_FILENAME ${i18n_SOURCE_DIR} "${XTrkCAD_BINARY_DIR}/app/bin/bllnhlp.c") +LIST(APPEND XGT_SOURCE_FILES ${TEMP_FILENAME}) +FILE(RELATIVE_PATH TEMP_FILENAME ${i18n_SOURCE_DIR} "${CMAKE_CURRENT_BINARY_DIR}/custmsg.h") +LIST(APPEND XGT_SOURCE_FILES ${TEMP_FILENAME}) + +# Extract strings and create xtrkcad.pot +ADD_CUSTOM_COMMAND( + OUTPUT ${POTFILE} + COMMAND ${XTC_XGETTEXT} ${XGTKEYWORDS} -d ${GETTEXT_PACKAGE} -F -o ${POTFILE} --from-code=ISO-8859-15 ${XGT_SOURCE_FILES} + DEPENDS xtrkcad ${CMAKE_CURRENT_BINARY_DIR}/custmsg.h + WORKING_DIRECTORY ${i18n_SOURCE_DIR} + ) + +# Loop through the list of the supported locales +FOREACH(localeid ${XTRKCAD_LOCALE_IDS}) + SET(POFILE ${i18n_SOURCE_DIR}/${localeid}.po) + SET(MOFILE_DIR ${i18n_BINARY_DIR}/${localeid}/LC_MESSAGES) + SET(MOFILE ${MOFILE_DIR}/${XTRKCAD_PACKAGE}.mo) + + # Merge .pot file changes to .po file + ADD_CUSTOM_TARGET(msgmerge-${localeid} + COMMAND ${XTC_MSGMERGE} -U --backup=none ${POFILE} ${POTFILE} + DEPENDS ${POTFILE} ${POFILE} + ) + + # If new locale id was added, add .po file creation routine + IF(NOT EXISTS ${POFILE}) + ADD_CUSTOM_COMMAND( + OUTPUT ${POFILE} + COMMAND ${XTC_MSGINIT} -l ${localeid} -o ${POFILE} -i ${POTFILE} + DEPENDS ${POTFILE} + ) + ENDIF(NOT EXISTS ${POFILE}) + + FILE(MAKE_DIRECTORY ${MOFILE_DIR}) + + # Compile .po file to binary format .mo file + ADD_CUSTOM_COMMAND( + OUTPUT ${MOFILE} + COMMAND ${XTC_MSGFMT} -c -v -o ${MOFILE} ${POFILE} + DEPENDS ${POFILE} + ) + + # If translator program was given, add target to edit .po files with it + IF(XTC_TRANSLATOR) + ADD_CUSTOM_TARGET(msgtranslate-${localeid} + COMMAND ${XTC_TRANSLATOR} ${POFILE} + ) + ENDIF(XTC_TRANSLATOR) + + # Install all .mo files + INSTALL( + FILES ${MOFILE} + DESTINATION ${XTRKCAD_LOCALE_INSTALL_DIR}/${localeid}/LC_MESSAGES + ) + + SET(XTC_LOCALE_TARGETS + ${XTC_LOCALE_TARGETS} + ${i18n_BINARY_DIR}/${localeid}/LC_MESSAGES/xtrkcad.mo + ) + +ENDFOREACH(localeid) + +# Target to be executed with "make all". Xtrkcad must be built before this to +# make sure that the dynamically generated files messages.h and bllnhlp.c are +# up to date. +ADD_CUSTOM_TARGET(messages ALL + DEPENDS xtrkcad ${POTFILE} ${XTC_LOCALE_TARGETS} + ) + +# Custom message files list +FILE(GLOB_RECURSE XTC_CUSTOM_MSG_FILES + ${XTrkCAD_SOURCE_DIR}/*.xtq + ${XTrkCAD_SOURCE_DIR}/*.xtr + ${XTrkCAD_SOURCE_DIR}/*.tip) + +# Custom string extractor utility +ADD_EXECUTABLE(stripmsg stripmsg.c) +GET_TARGET_PROPERTY(stripmsg_EXE stripmsg LOCATION) + +# Extract translatable strings from custom message files to one temporary file +ADD_CUSTOM_COMMAND( + OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/custmsg.h + COMMAND ${stripmsg_EXE} ${XTC_CUSTOM_MSG_FILES} > ${CMAKE_CURRENT_BINARY_DIR}/custmsg.h + DEPENDS stripmsg + ) |