mirror of https://github.com/cutefishos/calamares
You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
103 lines
4.2 KiB
CMake
103 lines
4.2 KiB
CMake
# === This file is part of Calamares - <https://calamares.io> ===
|
|
#
|
|
# SPDX-FileCopyrightText: 2017 Adriaan de Groot <groot@kde.org>
|
|
# SPDX-License-Identifier: BSD-2-Clause
|
|
#
|
|
# Calamares is Free Software: see the License-Identifier above.
|
|
#
|
|
#
|
|
###
|
|
#
|
|
# This file has not yet been documented for use outside of Calamares itself.
|
|
|
|
include( CMakeParseArguments )
|
|
|
|
# The Gettext module is still old-fashioned, ALLCAPS variables
|
|
find_package( Gettext )
|
|
set_package_properties( GETTEXT PROPERTIES
|
|
DESCRIPTION "GNU gettext (translation) tools."
|
|
URL "https://www.gnu.org/software/gettext/"
|
|
PURPOSE "Gettext is used in the translation of Python modules."
|
|
TYPE REQUIRED
|
|
)
|
|
|
|
# Installs a directory containing language-code-labeled subdirectories with
|
|
# gettext data into the appropriate system directory. Allows renaming the
|
|
# .mo files during install to avoid namespace clashes.
|
|
#
|
|
# install_calamares_gettext_translations(
|
|
# NAME <name of module, for human use>
|
|
# SOURCE_DIR path/to/lang
|
|
# FILENAME <name of file.mo>
|
|
# [RENAME <new-name of.mo>]
|
|
# )
|
|
#
|
|
# For all of the (global) translation languages enabled for Calamares,
|
|
# try installing $SOURCE_DIR/$lang/LC_MESSAGES/<filename>.mo into the
|
|
# system gettext data directory (e.g. share/locale/), possibly renaming
|
|
# filename.mo to renamed.mo in the process.
|
|
function( install_calamares_gettext_translations )
|
|
# parse arguments ( name needs to be saved before passing ARGN into the macro )
|
|
set( NAME ${ARGV0} )
|
|
set( oneValueArgs NAME SOURCE_DIR FILENAME RENAME )
|
|
cmake_parse_arguments( TRANSLATION "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN} )
|
|
|
|
if( NOT TRANSLATION_NAME )
|
|
set( TRANSLATION_NAME ${NAME} )
|
|
endif()
|
|
if( NOT TRANSLATION_FILENAME )
|
|
set( TRANSLATION_FILENAME "${TRANSLATION_NAME}.mo" )
|
|
endif()
|
|
if( NOT TRANSLATION_RENAME )
|
|
set( TRANSLATION_RENAME "${TRANSLATION_FILENAME}" )
|
|
endif()
|
|
string( REGEX REPLACE ".mo$" ".po" TRANSLATION_SOURCE_FILENAME "${TRANSLATION_FILENAME}" )
|
|
|
|
if ( GETTEXT_FOUND AND GETTEXT_MSGFMT_EXECUTABLE )
|
|
message( STATUS "Installing gettext translations for ${TRANSLATION_NAME}")
|
|
message( STATUS " Installing ${TRANSLATION_FILENAME} from ${TRANSLATION_SOURCE_DIR}")
|
|
else()
|
|
message( WARNING "Gettext translations requested for ${TRANSLATION_NAME}, but gettext was not found." )
|
|
return()
|
|
endif()
|
|
|
|
set( TARGET_NAME calamares-gettext-translations-${NAME} )
|
|
if( NOT TARGET "${TARGET_NAME}" )
|
|
add_custom_target( "${TARGET_NAME}" ALL )
|
|
endif()
|
|
|
|
set( TRANSLATION_NAME "${NAME}" )
|
|
foreach( lang ${CALAMARES_TRANSLATION_LANGUAGES} ) # Global
|
|
string( MAKE_C_IDENTIFIER "${TARGET_NAME}-${lang}" TARGET_SUBNAME )
|
|
|
|
set( lang_po "${TRANSLATION_SOURCE_DIR}/${lang}/LC_MESSAGES/${TRANSLATION_SOURCE_FILENAME}" )
|
|
set( lang_mo_dir "${CMAKE_BINARY_DIR}/lang/${lang}/LC_MESSAGES" )
|
|
set( lang_mo "${lang_mo_dir}/${TRANSLATION_RENAME}" )
|
|
if( lang STREQUAL "en" )
|
|
message( STATUS " Skipping ${TRANSLATION_NAME} translations for en_US" )
|
|
else()
|
|
# We **don't** use the gettext macro's here because the source
|
|
# structure doesn't match: we are calling this once per language
|
|
# for all of Calamares's languages, while the gettext module
|
|
# expects it to be called once, for a given language source-dir.
|
|
#
|
|
# Using any of the gettext macros just gets us multiple rules
|
|
# for python.gmo, and it wants to use msgmerge, besides, which
|
|
# doesn't fit our Transifex workflow.
|
|
make_directory( ${lang_mo_dir} )
|
|
add_custom_command(
|
|
OUTPUT ${lang_mo}
|
|
COMMAND ${GETTEXT_MSGFMT_EXECUTABLE}
|
|
ARGS -o ${lang_mo} ${lang_po}
|
|
MAIN_DEPENDENCY ${lang_po}
|
|
)
|
|
add_custom_target( "${TARGET_SUBNAME}" DEPENDS ${lang_mo} )
|
|
add_dependencies( "${TARGET_NAME}" "${TARGET_SUBNAME}" )
|
|
install(
|
|
FILES ${lang_mo}
|
|
DESTINATION ${CMAKE_INSTALL_LOCALEDIR}/${lang}/LC_MESSAGES/
|
|
)
|
|
endif()
|
|
endforeach()
|
|
endfunction()
|