X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/ddf40a42f5a699086466990f85d86e6c4977524a..HEAD:/CMake/Translations.cmake diff --git a/CMake/Translations.cmake b/CMake/Translations.cmake index 8b657c20f..79f2633a7 100644 --- a/CMake/Translations.cmake +++ b/CMake/Translations.cmake @@ -4,13 +4,14 @@ function(apt_add_translation_domain) set(options) set(oneValueArgs DOMAIN) - set(multiValueArgs TARGETS SCRIPTS) + set(multiValueArgs TARGETS SCRIPTS EXCLUDE_LANGUAGES) cmake_parse_arguments(NLS "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN}) # Build the list of source files of the target set(files "") set(abs_files "") set(scripts "") set(abs_scripts "") + set(mofiles) set(targets ${NLS_TARGETS}) set(domain ${NLS_DOMAIN}) set(xgettext_params @@ -21,13 +22,7 @@ function(apt_add_translation_domain) --msgid-bugs-address=${PACKAGE_MAIL} ) foreach(source ${NLS_SCRIPTS}) - string(SUBSTRING ${source} 0 1 init_char) - string(COMPARE EQUAL ${init_char} "/" is_absolute) - if (${is_absolute}) - set(file "${source}") - else() - set(file "${CMAKE_CURRENT_SOURCE_DIR}/${source}") - endif() + path_join(file "${CMAKE_CURRENT_SOURCE_DIR}" "${source}") file(RELATIVE_PATH relfile ${PROJECT_SOURCE_DIR} ${file}) list(APPEND scripts ${relfile}) list(APPEND abs_scripts ${file}) @@ -36,13 +31,7 @@ function(apt_add_translation_domain) get_target_property(source_dir ${target} SOURCE_DIR) get_target_property(sources ${target} SOURCES) foreach(source ${sources}) - string(SUBSTRING ${source} 0 1 init_char) - string(COMPARE EQUAL ${init_char} "/" is_absolute) - if (${is_absolute}) - set(file "${source}") - else() - set(file "${source_dir}/${source}") - endif() + path_join(file "${source_dir}" "${source}") file(RELATIVE_PATH relfile ${PROJECT_SOURCE_DIR} ${file}) set(files ${files} ${relfile}) set(abs_files ${abs_files} ${file}) @@ -54,7 +43,7 @@ function(apt_add_translation_domain) if("${scripts}" STREQUAL "") set(sh_pot "/dev/null") else() - set(sh_pot ${PROJECT_BINARY_DIR}/${domain}.sh.pot) + set(sh_pot ${CMAKE_CURRENT_BINARY_DIR}/${domain}.sh.pot) # Create the template for this specific sub-domain add_custom_command (OUTPUT ${sh_pot} COMMAND xgettext ${xgettext_params} -L Shell @@ -66,36 +55,59 @@ function(apt_add_translation_domain) endif() - add_custom_command (OUTPUT ${PROJECT_BINARY_DIR}/${domain}.c.pot + add_custom_command (OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${domain}.c.pot COMMAND xgettext ${xgettext_params} -k_ -kN_ --keyword=P_:1,2 - -o ${PROJECT_BINARY_DIR}/${domain}.c.pot ${files} + -o ${CMAKE_CURRENT_BINARY_DIR}/${domain}.c.pot ${files} DEPENDS ${abs_files} VERBATIM WORKING_DIRECTORY ${PROJECT_SOURCE_DIR} ) - add_custom_command (OUTPUT ${PROJECT_BINARY_DIR}/${domain}.pot + # We are building a ${domain}.pot with a header for launchpad, but we also + # build a ${domain.pot}-tmp as a byproduct. The msgfmt command than depend + # on the byproduct while their target depends on the output, so that msgfmt + # does not have to be rerun if nothing in the template changed. + # + # Make sure the .pot-tmp has no line numbers, to avoid useless rebuilding + # of .mo files. + add_custom_command (OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${domain}.pot + BYPRODUCTS ${CMAKE_CURRENT_BINARY_DIR}/${domain}.pot-tmp + COMMAND msgcomm --more-than=0 --omit-header --sort-by-file --add-location=file + ${sh_pot} + ${CMAKE_CURRENT_BINARY_DIR}/${domain}.c.pot + --output=${CMAKE_CURRENT_BINARY_DIR}/${domain}.pot-tmp0 COMMAND msgcomm --more-than=0 --sort-by-file ${sh_pot} - ${PROJECT_BINARY_DIR}/${domain}.c.pot - --output=${PROJECT_BINARY_DIR}/${domain}.pot + ${CMAKE_CURRENT_BINARY_DIR}/${domain}.c.pot + --output=${CMAKE_CURRENT_BINARY_DIR}/${domain}.pot + COMMAND cmake -E copy_if_different + ${CMAKE_CURRENT_BINARY_DIR}/${domain}.pot-tmp0 + ${CMAKE_CURRENT_BINARY_DIR}/${domain}.pot-tmp DEPENDS ${sh_pot} - ${PROJECT_BINARY_DIR}/${domain}.c.pot + ${CMAKE_CURRENT_BINARY_DIR}/${domain}.c.pot WORKING_DIRECTORY ${PROJECT_SOURCE_DIR} ) + # We need a target to depend on otherwise, the msgmerge might not get called + # with the make generator + add_custom_target(nls-${domain}-template DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/${domain}.pot) + # Build .mo files file(GLOB translations "${PROJECT_SOURCE_DIR}/po/*.po") list(SORT translations) foreach(file ${translations}) get_filename_component(langcode ${file} NAME_WE) - set(outdir ${PROJECT_BINARY_DIR}/locale/${langcode}/LC_MESSAGES) + if ("${langcode}" IN_LIST NLS_EXCLUDE_LANGUAGES) + continue() + endif() + set(outdir ${CMAKE_CURRENT_BINARY_DIR}/locale/${langcode}/LC_MESSAGES) file(MAKE_DIRECTORY ${outdir}) - # Command to merge and compile the messages + # Command to merge and compile the messages. As explained in the custom + # command for msgcomm, this depends on byproduct to avoid reruns add_custom_command(OUTPUT ${outdir}/${domain}.po - COMMAND msgmerge -qo ${outdir}/${domain}.po ${file} ${PROJECT_BINARY_DIR}/${domain}.pot - DEPENDS ${file} ${PROJECT_BINARY_DIR}/${domain}.pot + COMMAND msgmerge -qo ${outdir}/${domain}.po ${file} ${CMAKE_CURRENT_BINARY_DIR}/${domain}.pot-tmp + DEPENDS ${file} ${CMAKE_CURRENT_BINARY_DIR}/${domain}.pot-tmp ) add_custom_command(OUTPUT ${outdir}/${domain}.mo COMMAND msgfmt --statistics -o ${outdir}/${domain}.mo ${outdir}/${domain}.po @@ -107,18 +119,18 @@ function(apt_add_translation_domain) DESTINATION "${CMAKE_INSTALL_LOCALEDIR}/${langcode}/LC_MESSAGES") endforeach(file ${translations}) - add_custom_target(nls-${domain} ALL DEPENDS ${mofiles}) + add_custom_target(nls-${domain} ALL DEPENDS ${mofiles} nls-${domain}-template) endfunction() # Usage: apt_add_update_po(output domain [domain ...]) function(apt_add_update_po) set(options) set(oneValueArgs TEMPLATE) - set(multiValueArgs DOMAINS) + set(multiValueArgs DOMAINS EXCLUDE_LANGUAGES) cmake_parse_arguments(NLS "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN}) set(output ${CMAKE_CURRENT_SOURCE_DIR}/${NLS_TEMPLATE}.pot) foreach(domain ${NLS_DOMAINS}) - list(APPEND potfiles ${PROJECT_BINARY_DIR}/${domain}.pot) + list(APPEND potfiles ${CMAKE_CURRENT_BINARY_DIR}/${domain}.pot) endforeach() get_filename_component(master_name ${output} NAME_WE) @@ -134,8 +146,11 @@ function(apt_add_update_po) endif() foreach(translation ${translations}) get_filename_component(langcode ${translation} NAME_WE) + if ("${langcode}" IN_LIST NLS_EXCLUDE_LANGUAGES) + continue() + endif() add_custom_target(update-po-${langcode} - COMMAND msgmerge -q --update --backup=none ${translation} ${output} + COMMAND msgmerge -q --previous --update --backup=none ${translation} ${output} DEPENDS nls-${master_name} ) add_dependencies(update-po update-po-${langcode}) @@ -143,14 +158,23 @@ function(apt_add_update_po) add_dependencies(update-po nls-${master_name}) endfunction() -function(apt_add_po_statistics) +function(apt_add_po_statistics excluded) add_custom_target(statistics) file(GLOB translations "${PROJECT_SOURCE_DIR}/po/*.po") foreach(translation ${translations}) get_filename_component(langcode ${translation} NAME_WE) + if ("${langcode}" IN_LIST excluded) + add_custom_command( + TARGET statistics PRE_BUILD + COMMAND printf "%-6s " "${langcode}:" + COMMAND echo "ignored" + VERBATIM + ) + continue() + endif() add_custom_command( TARGET statistics PRE_BUILD - COMMAND printf "%-7s" "${langcode}:" + COMMAND printf "%-6s " "${langcode}:" COMMAND msgfmt --statistics -o /dev/null ${translation} VERBATIM )