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lyx_mirror/po/CMakeLists.txt
Kornel Benko 13f275d0aa Cmake build: Omit "PRE_BUILD" in add_custom_command() 
According to cmake warning output while configuring:
CMake Error (dev) at po/CMakeLists.txt:72 (ADD_CUSTOM_COMMAND):
  The following keywords are not supported when using
  add_custom_command(OUTPUT): PRE_BUILD.

  Policy CMP0175 is not set: add_custom_command() rejects invalid arguments.
  Run "cmake --help-policy CMP0175" for policy details.  Use the cmake_policy
  command to set the policy and suppress this warning.
Call Stack (most recent call first):
  po/CMakeLists.txt:106 (add_gettext_python)
This error is for project developers. Use -Wno-error=dev to suppress it.
2024-09-21 21:52:21 +02:00

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# This file is part of LyX, the document processor.
# Licence details can be found in the file COPYING.
#
# Copyright (c) 2008-2011 Peter Kümmel, <syntheticpp@gmx.net>
# Copyright (c) 2008-2011 Kornel Benko, <Kornel.Benko@berlin.de>
#
project(po)
include_directories(${TOP_SRC_DIR}/po)
SET(_lyxname ${PACKAGE})
SET(_py_sources)
macro(add_gettext_python _par _dir)
set(_sources)
foreach(_arg ${ARGN})
file(GLOB _s1 ${TOP_SRC_DIR}/${_dir}/${_arg})
list(SORT _s1)
list(APPEND _sources ${_s1})
endforeach(_arg)
if (${_par} MATCHES "layouttranslations")
SET(_dst "${CMAKE_CURRENT_BINARY_DIR}/${_par}")
else ()
SET(_dst "${CMAKE_CURRENT_BINARY_DIR}/${_par}_l10n.pot")
endif()
SET(_tmp_src_files "${CMAKE_CURRENT_BINARY_DIR}/${_par}_tmp_files")
SET(_src_files "${CMAKE_CURRENT_BINARY_DIR}/${_par}_files")
file(WRITE ${_tmp_src_files} "")
foreach(_s ${_sources})
FILE(APPEND ${_tmp_src_files} "${_s}\n")
endforeach()
if(${_par} MATCHES "^\(.*\)_[0-9]+$")
set(_par1 ${CMAKE_MATCH_1})
else()
set(_par1 ${_par})
endif()
ADD_CUSTOM_COMMAND(
OUTPUT ${_src_files}
COMMAND ${CMAKE_COMMAND} -E copy_if_different ${_tmp_src_files} ${_src_files}
DEPENDS ${_tmp_src_files}
)
if (${_par} MATCHES "layouttranslations")
# lyx_pot.py requires the module "polib" if using target layouttranslations1,
# so we have to check for it
find_python_module("polib")
if ("${LYX_PY_POLIB}" STREQUAL "")
message(STATUS "You will be unable to update layouttranslations file")
endif()
ADD_CUSTOM_COMMAND(
OUTPUT "${_dst}"
COMMAND ${CMAKE_COMMAND}
"-DTOP_SRC_DIR=${TOP_SRC_DIR}"
"-DDestFile=${_dst}"
"-DLYX_PYTHON_EXECUTABLE=${LYX_PYTHON_EXECUTABLE}"
"-DParType=${_par1}"
"-DSources=${_src_files}"
"-DLYX_PY_POLIB=${LYX_PY_POLIB}"
-P "${TOP_SRC_DIR}/po/CreateLayoutTranslations.cmake"
DEPENDS ${_sources} ${_src_files} "${TOP_SRC_DIR}/lib/layouttranslations" "${TOP_SRC_DIR}/po/lyx_pot.py"
COMMENT "${LYX_PYTHON_EXECUTABLE} ${TOP_SRC_DIR}/po/lyx_pot.py -b ${TOP_SRC_DIR} -o ${_dst} -t ${_par1} --src_file=${_src_files}"
)
ADD_CUSTOM_TARGET(layouttranslations1 DEPENDS "${_dst}")
set_target_properties(layouttranslations1 PROPERTIES FOLDER "i18n")
if (LYX_DATA_SUBDIR STREQUAL "")
install(FILES "${TOP_SRC_DIR}/lib/layouttranslations" DESTINATION .)
else()
install(FILES "${TOP_SRC_DIR}/lib/layouttranslations" DESTINATION ${LYX_DATA_SUBDIR})
endif()
else()
ADD_CUSTOM_COMMAND(
OUTPUT "${_dst}"
COMMAND ${LYX_PYTHON_EXECUTABLE}
ARGS "${TOP_SRC_DIR}/po/lyx_pot.py" -b "${TOP_SRC_DIR}" -o "${_dst}" -t ${_par1} "--src_file=${_src_files}"
DEPENDS ${_sources} ${_src_files} "${TOP_SRC_DIR}/po/lyx_pot.py"
COMMENT "${LYX_PYTHON_EXECUTABLE} ${TOP_SRC_DIR}/po/lyx_pot.py -b ${TOP_SRC_DIR} -o ${_dst} -t ${_par1} --src_file=${_src_files}"
)
LIST(APPEND _py_sources "${_dst}")
endif()
SET_SOURCE_FILES_PROPERTIES("${_dst}" GENERATED)
SET_SOURCE_FILES_PROPERTIES("${_src_files}" GENERATED)
endmacro(add_gettext_python)
SET_SOURCE_FILES_PROPERTIES("${CMAKE_CURRENT_BINARY_DIR}/${_lyxname}.cat.pot" GENERATED)
SET_SOURCE_FILES_PROPERTIES("${CMAKE_CURRENT_BINARY_DIR}/${_lyxname}.fmt.pot" GENERATED)
SET_SOURCE_FILES_PROPERTIES("${CMAKE_CURRENT_BINARY_DIR}/${_lyxname}.pot" GENERATED)
if (UNIX)
# create symbolic links for external lokalizations programs
# to be able to find the referenced sources if used on
# built po-files
foreach (_dir lib src)
execute_process(
COMMAND ${CMAKE_COMMAND} -E create_symlink "${TOP_SRC_DIR}/${_dir}" "${CMAKE_CURRENT_BINARY_DIR}/${_dir}")
endforeach()
endif()
add_gettext_python(layouttranslations lib layouts/*.layout layouts/*.inc layouts/*.module citeengines/*.citeengine)
add_gettext_python(languages lib languages)
add_gettext_python(layouts lib layouts/*.layout layouts/*.inc layouts/*.module citeengines/*.citeengine)
add_gettext_python(latexfonts lib latexfonts)
add_gettext_python(encodings lib encodings)
add_gettext_python(ui lib/ui *.ui *.inc)
add_gettext_python(external lib/xtemplates *.xtemplate)
add_gettext_python(formats lib configure.py)
add_gettext_python(tabletemplates lib tabletemplates/*.lyx)
add_gettext_python(qt src/frontends/qt/ui *.ui)
add_gettext_python(examples_templates lib examples/[a-zA-Z]* templates/[a-zA-Z]*)
ADD_CUSTOM_COMMAND(
OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/${_lyxname}.cat.pot"
COMMAND ${LYX_PYTHON_EXECUTABLE}
ARGS "${TOP_CMAKE_PATH}/po/cat.py" ${_py_sources} > "${CMAKE_CURRENT_BINARY_DIR}/${_lyxname}.cat_tmp.pot"
COMMAND ${CMAKE_COMMAND} -E copy_if_different
"${CMAKE_CURRENT_BINARY_DIR}/${_lyxname}.cat_tmp.pot" "${CMAKE_CURRENT_BINARY_DIR}/${_lyxname}.cat.pot"
DEPENDS ${_py_sources}
)
ADD_CUSTOM_COMMAND(
OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/${_lyxname}.fmt.pot"
COMMAND ${GETTEXT_MSGUNIQ_EXECUTABLE}
ARGS -o "${CMAKE_CURRENT_BINARY_DIR}/${_lyxname}.fmt_tmp.pot" "${CMAKE_CURRENT_BINARY_DIR}/${_lyxname}.cat.pot"
COMMAND ${CMAKE_COMMAND} -E copy_if_different
"${CMAKE_CURRENT_BINARY_DIR}/${_lyxname}.fmt_tmp.pot" "${CMAKE_CURRENT_BINARY_DIR}/${_lyxname}.fmt.pot"
DEPENDS "${CMAKE_CURRENT_BINARY_DIR}/${_lyxname}.cat.pot"
)
SET(_potfiles_dep)
file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/POTFILES.in.tmp "")
file(GLOB_RECURSE _tmp_potfiles RELATIVE ${TOP_SRC_DIR}/ ${TOP_SRC_DIR}/src/*.h ${TOP_SRC_DIR}/src/*.cpp ${TOP_SRC_DIR}/src/*.cpp.in)
list(SORT _tmp_potfiles)
# list(REMOVE_ITEM _tmp_potfiles src/support/Package.cpp)
foreach(_f ${_tmp_potfiles})
# we don't need to select only relevant files because the outcome of xgettext
# will stay the same.
# Relevant files are files containing the string '_(".*")'
LIST(APPEND _potfiles_dep "${TOP_SRC_DIR}/${_f}")
file(APPEND ${CMAKE_CURRENT_BINARY_DIR}/POTFILES.in.tmp "${_f}\n")
endforeach(_f)
execute_process(
COMMAND ${CMAKE_COMMAND} -E copy_if_different "${CMAKE_CURRENT_BINARY_DIR}/POTFILES.in.tmp" "${CMAKE_CURRENT_BINARY_DIR}/POTFILES.in"
)
if (GETTEXT_MSGCAT_EXECUTABLE)
ADD_CUSTOM_COMMAND(
OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/${_lyxname}.pot"
COMMAND ${GETTEXT_XGETTEXT_EXECUTABLE}
--from-code=UTF-8
--default-domain=${_lyxname} --directory=${TOP_SRC_DIR}
--add-comments=TRANSLATORS:
--language=C++ --keyword=_ --keyword=N_ --keyword=B_ --keyword=qt_
--files-from=${CMAKE_CURRENT_BINARY_DIR}/POTFILES.in
--copyright-holder="LyX Developers" --msgid-bugs-address=lyx-devel@lists.lyx.org
-o "${CMAKE_CURRENT_BINARY_DIR}/${_lyxname}.src.pot"
COMMAND ${GETTEXT_MSGCAT_EXECUTABLE} "${CMAKE_CURRENT_BINARY_DIR}/${_lyxname}.src.pot" "${CMAKE_CURRENT_BINARY_DIR}/${_lyxname}.fmt.pot" -o "${CMAKE_CURRENT_BINARY_DIR}/${_lyxname}.pot"
DEPENDS "${CMAKE_CURRENT_BINARY_DIR}/${_lyxname}.fmt.pot" ${_potfiles_dep}
)
else()
ADD_CUSTOM_COMMAND(
OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/${_lyxname}.pot"
COMMAND ${CMAKE_COMMAD} -E copy "${CMAKE_CURRENT_BINARY_DIR}/${_lyxname}.fmt.pot" "${CMAKE_CURRENT_BINARY_DIR}/${_lyxname}.pot"
COMMAND ${GETTEXT_XGETTEXT_EXECUTABLE}
--from-code=UTF-8
--default-domain=${_lyxname} --directory=${TOP_SRC_DIR}
--add-comments=TRANSLATORS:
--language=C++ --join-existing --keyword=_ --keyword=N_ --keyword=B_ --keyword=qt_
--files-from=${CMAKE_CURRENT_BINARY_DIR}/POTFILES.in
--copyright-holder="LyX Developers" --msgid-bugs-address=lyx-devel@lists.lyx.org
-o "${CMAKE_CURRENT_BINARY_DIR}/${_lyxname}.pot"
DEPENDS "${CMAKE_CURRENT_BINARY_DIR}/${_lyxname}.fmt.pot" ${_potfiles_dep}
)
endif()
#
# We have to copy the po-files first,
# otherwise they would be modified (inside the macro GETTEXT_CREATE_TRANSLATIONS())
# This makes the "git pull" on po-files work again
file(GLOB LYX_BASE_PO_FILES RELATIVE ${TOP_SRC_DIR}/po ${TOP_SRC_DIR}/po/*.po)
list(SORT LYX_BASE_PO_FILES)
set(LYX_PO_FILES)
SET(LYX_UPDATED_PO_FILES)
SET(LYX_DEST_PO ${TOP_SRC_DIR}/po)
set(CONFIGURED_LANGUAGES) # from file LINGUAS
set(INSTALLED_LANGUAGES) # from names of existing po-files
file(STRINGS "${TOP_SRC_DIR}/po/LINGUAS" _lang_lines)
foreach(_c_l ${_lang_lines})
if(NOT _c_l MATCHES "^#.*")
string(REPLACE " " ";" _c_l ${_c_l}) #Split ${_c_l}
list(APPEND CONFIGURED_LANGUAGES ${_c_l})
endif()
endforeach(_c_l)
foreach(_pofile ${LYX_BASE_PO_FILES})
string(REGEX REPLACE "^(.*)\\.po$" "\\1" _inst_lng ${_pofile})
list(FIND CONFIGURED_LANGUAGES ${_inst_lng} _lng_idx)
if(_lng_idx GREATER -1)
list(APPEND INSTALLED_LANGUAGES ${_inst_lng})
endif()
add_custom_command(
OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${_pofile}
COMMAND ${CMAKE_COMMAND} -E copy ${TOP_SRC_DIR}/po/${_pofile} ${CMAKE_CURRENT_BINARY_DIR}/${_pofile}
DEPENDS ${TOP_SRC_DIR}/po/${_pofile}
)
list(APPEND LYX_PO_FILES ${CMAKE_CURRENT_BINARY_DIR}/${_pofile})
endforeach(_pofile)
FIND_PROGRAM(LYX_GITVERSION git)
set(LYX_UPDATED_GMO_FILES)
foreach(_gmo_base ${INSTALLED_LANGUAGES})
set(_gmo ${_gmo_base}.gmo)
set(_tobeupdated "${CMAKE_CURRENT_BINARY_DIR}/${_gmo}.tobeupdated")
list(APPEND LYX_UPDATED_GMO_FILES "${_tobeupdated}")
if(LYX_GITVERSION)
add_custom_command(
OUTPUT "${_tobeupdated}"
COMMAND "${LYX_GITVERSION}" "status" "--porcelain" "${_gmo_base}.po" ">" "${_tobeupdated}"
COMMAND ${LYX_PYTHON_EXECUTABLE} "${TOP_CMAKE_PATH}/po/update-gmo.py"
"${_tobeupdated}"
"${CMAKE_CURRENT_BINARY_DIR}/${_gmo}"
"${LYX_DEST_PO}/${_gmo}"
WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
DEPENDS "${CMAKE_CURRENT_BINARY_DIR}/${_gmo}"
)
else()
add_custom_command(
OUTPUT "${_tobeupdated}"
COMMAND ${CMAKE_COMMAND} -E copy_if_different "${CMAKE_CURRENT_BINARY_DIR}/${_gmo}" "${LYX_DEST_PO}/${_gmo}"
COMMAND ${CMAKE_COMMAND} -E touch "${_tobeupdated}"
DEPENDS "${CMAKE_CURRENT_BINARY_DIR}/${_gmo}"
)
endif()
endforeach()
set(LYX_UPDATED_PO_FILES)
foreach(_pofile ${LYX_BASE_PO_FILES})
if(WIN32)
add_custom_command(
OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${_pofile}.copied
COMMAND ${LYX_PYTHON_EXECUTABLE}
ARGS "${TOP_CMAKE_PATH}/po/unix2dos.py" "${CMAKE_CURRENT_BINARY_DIR}/${_pofile}"
COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_CURRENT_BINARY_DIR}/${_pofile} ${LYX_DEST_PO}/${_pofile}
COMMAND ${CMAKE_COMMAND} -E touch ${_pofile}.copied
DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/${_pofile}
)
else()
add_custom_command(
OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${_pofile}.copied
COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_CURRENT_BINARY_DIR}/${_pofile} ${LYX_DEST_PO}/${_pofile}
COMMAND ${CMAKE_COMMAND} -E touch ${_pofile}.copied
DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/${_pofile}
)
endif()
list(APPEND LYX_UPDATED_PO_FILES ${CMAKE_CURRENT_BINARY_DIR}/${_pofile}.copied)
endforeach(_pofile)
if(LYX_CPACK OR LYX_INSTALL)
set(_addALLOption ALL)
endif()
GETTEXT_CREATE_TRANSLATIONS(${CMAKE_CURRENT_BINARY_DIR}/${_lyxname}.pot ${_addALLOption} ${LYX_PO_FILES})
# Create a new target to remerge po files
# ALL omitted here, to prevent from automatic creation
ADD_CUSTOM_TARGET(update-gmo DEPENDS ${LYX_UPDATED_GMO_FILES})
ADD_CUSTOM_TARGET(update-po DEPENDS ${LYX_UPDATED_PO_FILES} ${LYX_UPDATED_GMO_FILES})
set_target_properties(update-po update-gmo PROPERTIES FOLDER "i18n")
add_dependencies(update-po translations)
add_dependencies(update-gmo translations)
add_dependencies(update-gmo update-po)
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