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# Translations.cmake, CMake macros written for Marlin, feel free to re-use them
macro (add_musl_translations_directory NLS_PACKAGE LOCPATH)
add_custom_target (musl-i18n ALL COMMENT ?Building i18n messages for C library.?)
find_program (MSGFMT_EXECUTABLE msgfmt)
# be sure that all languages are present
# Using all usual languages code from https://www.gnu.org/software/gettext/manual/html_node/Language-Codes.html#Language-Codes
# Rare language codes should be added on-demand.
file(STRINGS LOCALES LANGUAGES_NEEDED)
foreach (LANGUAGE_NEEDED ${LANGUAGES_NEEDED})
create_po_file (${LANGUAGE_NEEDED})
endforeach (LANGUAGE_NEEDED ${LANGUAGES_NEEDED})
# generate .mo from .po
file (GLOB PO_FILES ${CMAKE_CURRENT_SOURCE_DIR}/*.po)
foreach (PO_INPUT ${PO_FILES})
get_filename_component (PO_INPUT_BASE ${PO_INPUT} NAME_WE)
set (MO_OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${PO_INPUT_BASE}.UTF-8)
set (PO_COPY ${CMAKE_CURRENT_BINARY_DIR}/${PO_INPUT_BASE}.po)
file (COPY ${PO_INPUT} DESTINATION ${CMAKE_CURRENT_BINARY_DIR})
add_custom_command (TARGET musl-i18n COMMAND ${MSGFMT_EXECUTABLE} -o ${MO_OUTPUT} ${PO_INPUT})
install (FILES ${MO_OUTPUT} DESTINATION
${LOCPATH})
endforeach (PO_INPUT ${PO_FILES})
endmacro (add_musl_translations_directory)
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