93 lines
3.0 KiB
CMake
93 lines
3.0 KiB
CMake
find_program(GETTEXT_XGETTEXT_EXECUTABLE xgettext REQUIRED)
|
|
find_program(CAT_EXECUTABLE cat REQUIRED)
|
|
|
|
list(APPEND XGETTEXT_OPTIONS
|
|
--qt
|
|
--keyword=tr:1,2c
|
|
--keyword=tr
|
|
--flag=tr:1:pass-c-format
|
|
--flag=tr:1:pass-qt-format
|
|
--keyword=trUtf8
|
|
--flag=tr:1:pass-c-format
|
|
--flag=tr:1:pass-qt-format
|
|
--keyword=translate:2,3c
|
|
--keyword=translate:2
|
|
--flag=translate:2:pass-c-format
|
|
--flag=translate:2:pass-qt-format
|
|
--keyword=QT_TR_NOOP
|
|
--flag=QT_TR_NOOP:1:pass-c-format
|
|
--flag=QT_TR_NOOP:1:pass-qt-format
|
|
--keyword=QT_TRANSLATE_NOOP:2
|
|
--flag=QT_TRANSLATE_NOOP:2:pass-c-format
|
|
--flag=QT_TRANSLATE_NOOP:2:pass-qt-format
|
|
--keyword=_
|
|
--flag=_:1:pass-c-format
|
|
--flag=_:1:pass-qt-format
|
|
--keyword=N_
|
|
--flag=N_:1:pass-c-format
|
|
--flag=N_:1:pass-qt-format
|
|
--from-code=utf-8
|
|
)
|
|
|
|
execute_process(COMMAND ${CMAKE_COMMAND} -E make_directory ${CMAKE_CURRENT_BINARY_DIR}/translations)
|
|
|
|
macro(add_pot outfiles header pot)
|
|
# Make relative filenames for all source files
|
|
set(add_pot_sources)
|
|
foreach(_filename ${ARGN})
|
|
get_filename_component(_absolute_filename ${_filename} ABSOLUTE)
|
|
file(RELATIVE_PATH _relative_filename ${CMAKE_CURRENT_SOURCE_DIR} ${_absolute_filename})
|
|
list(APPEND add_pot_sources ${_relative_filename})
|
|
endforeach(_filename)
|
|
|
|
# Generate the .pot
|
|
add_custom_command(
|
|
OUTPUT ${pot}
|
|
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
|
|
COMMAND xgettext ${XGETTEXT_OPTIONS} -s -C --omit-header --output="${CMAKE_CURRENT_BINARY_DIR}/pot.temp" ${add_pot_sources}
|
|
COMMAND cat ${header} ${CMAKE_CURRENT_BINARY_DIR}/pot.temp > ${pot}
|
|
DEPENDS ${add_pot_sources} ${header}
|
|
)
|
|
|
|
list(APPEND ${outfiles} ${pot})
|
|
endmacro(add_pot)
|
|
|
|
# Syntax is:
|
|
# add_po(sources_var po_prefix LANGUAGES language1 language2 ... DIRECTORY dir)
|
|
|
|
macro(add_po outfiles po_prefix)
|
|
parse_arguments(ADD_PO
|
|
"LANGUAGES;DIRECTORY"
|
|
""
|
|
${ARGN}
|
|
)
|
|
|
|
foreach (_lang ${ADD_PO_LANGUAGES})
|
|
set(_po_filename "${_lang}.po")
|
|
set(_po_filepath "${CMAKE_CURRENT_SOURCE_DIR}/${ADD_PO_DIRECTORY}/${_po_filename}")
|
|
set(_qm_filename "strawberry_${_lang}.qm")
|
|
set(_qm_filepath "${CMAKE_CURRENT_BINARY_DIR}/${ADD_PO_DIRECTORY}/${_qm_filename}")
|
|
|
|
# Convert the .po files to .qm files
|
|
add_custom_command(
|
|
OUTPUT ${_qm_filepath}
|
|
COMMAND ${QT_LCONVERT_EXECUTABLE} ARGS ${_po_filepath} -o ${_qm_filepath} -of qm -target-language ${_lang}
|
|
DEPENDS ${_po_filepath} ${_po_filepath}
|
|
)
|
|
|
|
list(APPEND ${outfiles} ${_qm_filepath})
|
|
list(APPEND INSTALL_TRANSLATIONS_FILES ${_qm_filepath})
|
|
endforeach (_lang)
|
|
|
|
# Generate a qrc file for the translations
|
|
if(NOT INSTALL_TRANSLATIONS)
|
|
set(_qrc ${CMAKE_CURRENT_BINARY_DIR}/${ADD_PO_DIRECTORY}/translations.qrc)
|
|
file(WRITE ${_qrc} "<RCC><qresource prefix=\"/${ADD_PO_DIRECTORY}\">")
|
|
foreach(_lang ${ADD_PO_LANGUAGES})
|
|
file(APPEND ${_qrc} "<file>${po_prefix}${_lang}.qm</file>")
|
|
endforeach(_lang)
|
|
file(APPEND ${_qrc} "</qresource></RCC>")
|
|
qt_add_resources(${outfiles} ${_qrc})
|
|
endif()
|
|
endmacro(add_po)
|