po/CMakeLists.txt

   1 # This file is part of LyX, the document processor.
   2 # Licence details can be found in the file COPYING.
   3 #
   4 # Copyright (c) 2008-2011 Peter Kümmel, <syntheticpp@gmx.net>
   5 # Copyright (c) 2008-2011 Kornel Benko, <Kornel.Benko@berlin.de>
   6 #
   7
   8 project(po)
   9
  10 include_directories(${TOP_SRC_DIR}/po)
  11
  12 SET(_lyxname ${PACKAGE})
  13 SET(_py_sources)
  14 macro(add_gettext_python  _par _dir)
  15   set(_sources)
  16   foreach(_arg ${ARGN})
  17     file(GLOB _s1 ${TOP_SRC_DIR}/${_dir}/${_arg})
  18     list(SORT _s1)
  19     list(APPEND _sources ${_s1})
  20   endforeach(_arg)
  21   if (${_par} MATCHES "layouttranslations")
  22     SET(_dst "${CMAKE_CURRENT_BINARY_DIR}/${_par}")
  23   else ()
  24     SET(_dst "${CMAKE_CURRENT_BINARY_DIR}/${_par}_l10n.pot")
  25   endif()
  26   SET(_tmp_src_files "${CMAKE_CURRENT_BINARY_DIR}/${_par}_tmp_files")
  27   SET(_src_files "${CMAKE_CURRENT_BINARY_DIR}/${_par}_files")
  28   file(WRITE ${_tmp_src_files} "")
  29   foreach(_s ${_sources})
  30     FILE(APPEND ${_tmp_src_files} "${_s}\n")
  31   endforeach()
  32   if(${_par} MATCHES "^\(.*\)_[0-9]+$")
  33     set(_par1 ${CMAKE_MATCH_1})
  34   else()
  35     set(_par1 ${_par})
  36   endif()
  37   ADD_CUSTOM_COMMAND(
  38     OUTPUT ${_src_files}
  39     COMMAND ${CMAKE_COMMAND} -E copy_if_different ${_tmp_src_files} ${_src_files}
  40     DEPENDS ${_tmp_src_files}
  41   )
  42   if (${_par} MATCHES "layouttranslations")
  43     ADD_CUSTOM_COMMAND(
  44       OUTPUT "${_dst}"
  45       PRE_BUILD
  46       COMMAND  ${CMAKE_COMMAND}
  47         "-DTOP_SRC_DIR=${TOP_SRC_DIR}"
  48         "-DDestFile=${_dst}"
  49         "-DLYX_PYTHON_EXECUTABLE=${LYX_PYTHON_EXECUTABLE}"
  50         "-DParType=${_par1}"
  51         "-DSources=${_src_files}"
  52         -P "${TOP_SRC_DIR}/po/CreateLayoutTranslations.cmake"
  53       DEPENDS ${_sources} ${_src_files} "${TOP_SRC_DIR}/lib/layouttranslations"
  54       COMMENT "${LYX_PYTHON_EXECUTABLE} ${TOP_SRC_DIR}/po/lyx_pot.py -b ${TOP_SRC_DIR} -o  ${_dst} -t ${_par1} --src_file=${_src_files}"
  55       )
  56     ADD_CUSTOM_TARGET(layouttranslations1 DEPENDS "${_dst}")
  57         set_target_properties(layouttranslations1 PROPERTIES FOLDER "i18n")
  58     if (LYX_DATA_SUBDIR STREQUAL "")
  59       install(FILES "${TOP_SRC_DIR}/lib/layouttranslations" DESTINATION .)
  60     else()
  61       install(FILES "${TOP_SRC_DIR}/lib/layouttranslations" DESTINATION ${LYX_DATA_SUBDIR})
  62     endif()
  63   else()
  64     ADD_CUSTOM_COMMAND(
  65       OUTPUT "${_dst}"
  66       PRE_BUILD
  67       COMMAND ${LYX_PYTHON_EXECUTABLE}
  68       ARGS "${TOP_SRC_DIR}/po/lyx_pot.py" -b "${TOP_SRC_DIR}" -o "${_dst}" -t ${_par1} "--src_file=${_src_files}"
  69       DEPENDS ${_sources} ${_src_files}
  70       COMMENT "${LYX_PYTHON_EXECUTABLE} ${TOP_SRC_DIR}/po/lyx_pot.py -b ${TOP_SRC_DIR} -o  ${_dst} -t ${_par1} --src_file=${_src_files}"
  71       )
  72     LIST(APPEND _py_sources "${_dst}")
  73   endif()
  74   SET_SOURCE_FILES_PROPERTIES("${_dst}" GENERATED)
  75   SET_SOURCE_FILES_PROPERTIES("${_src_files}" GENERATED)
  76 endmacro(add_gettext_python)
  77
  78 SET_SOURCE_FILES_PROPERTIES("${CMAKE_CURRENT_BINARY_DIR}/${_lyxname}.cat.pot" GENERATED)
  79 SET_SOURCE_FILES_PROPERTIES("${CMAKE_CURRENT_BINARY_DIR}/${_lyxname}.fmt.pot" GENERATED)
  80 SET_SOURCE_FILES_PROPERTIES("${CMAKE_CURRENT_BINARY_DIR}/${_lyxname}.pot" GENERATED)
  81
  82 add_gettext_python(qt4 src/frontends/qt4/ui *.ui)
  83 add_gettext_python(layouts lib/layouts *.layout *.inc *.module)
  84 add_gettext_python(languages lib languages)
  85 add_gettext_python(latexfonts lib latexfonts)
  86 add_gettext_python(encodings lib encodings)
  87 add_gettext_python(ui lib/ui *.ui *.inc)
  88 add_gettext_python(external lib external_templates)
  89 add_gettext_python(formats lib configure.py)
  90 add_gettext_python(layouttranslations lib/layouts *.layout *.inc *.module)
  91
  92 ADD_CUSTOM_COMMAND(
  93     OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/${_lyxname}.cat.pot"
  94     COMMAND ${LYX_PYTHON_EXECUTABLE}
  95     ARGS   "${TOP_CMAKE_PATH}/po/cat.py" ${_py_sources} > "${CMAKE_CURRENT_BINARY_DIR}/${_lyxname}.cat_tmp.pot"
  96     COMMAND ${CMAKE_COMMAND} -E copy_if_different
  97       "${CMAKE_CURRENT_BINARY_DIR}/${_lyxname}.cat_tmp.pot" "${CMAKE_CURRENT_BINARY_DIR}/${_lyxname}.cat.pot"
  98     DEPENDS ${_py_sources}
  99     )
 100
 101 ADD_CUSTOM_COMMAND(
 102     OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/${_lyxname}.fmt.pot"
 103     COMMAND ${GETTEXT_MSGUNIQ_EXECUTABLE}
 104     ARGS -o "${CMAKE_CURRENT_BINARY_DIR}/${_lyxname}.fmt_tmp.pot" "${CMAKE_CURRENT_BINARY_DIR}/${_lyxname}.cat.pot"
 105     COMMAND ${CMAKE_COMMAND} -E copy_if_different
 106       "${CMAKE_CURRENT_BINARY_DIR}/${_lyxname}.fmt_tmp.pot" "${CMAKE_CURRENT_BINARY_DIR}/${_lyxname}.fmt.pot"
 107     DEPENDS "${CMAKE_CURRENT_BINARY_DIR}/${_lyxname}.cat.pot"
 108     )
 109
 110 SET(_potfiles_dep)
 111
 112 file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/POTFILES.in.tmp "")
 113 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)
 114 list(SORT _tmp_potfiles)
 115 # list(REMOVE_ITEM _tmp_potfiles src/support/Package.cpp)
 116
 117 foreach(_f ${_tmp_potfiles})
 118   # we don't need to select only relevant files because the outcome of xgettext
 119   # will stay the same.
 120   # Relevant files are files containing the string '_(".*")'
 121   LIST(APPEND _potfiles_dep "${TOP_SRC_DIR}/${_f}")
 122   file(APPEND ${CMAKE_CURRENT_BINARY_DIR}/POTFILES.in.tmp "${_f}\n")
 123 endforeach(_f)
 124
 125 execute_process(
 126   COMMAND ${CMAKE_COMMAND} -E copy_if_different "${CMAKE_CURRENT_BINARY_DIR}/POTFILES.in.tmp" "${CMAKE_CURRENT_BINARY_DIR}/POTFILES.in"
 127   )
 128
 129 ADD_CUSTOM_COMMAND(
 130     OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/${_lyxname}.pot"
 131     COMMAND ${CMAKE_COMMAND} -E copy "${CMAKE_CURRENT_BINARY_DIR}/${_lyxname}.fmt.pot" "${CMAKE_CURRENT_BINARY_DIR}/${_lyxname}.pot"
 132     COMMAND ${GETTEXT_XGETTEXT_EXECUTABLE}
 133       --from-code=UTF-8
 134       --default-domain=${_lyxname} --directory=${TOP_SRC_DIR}
 135       --add-comments=TRANSLATORS:
 136       --language=C++ --join-existing --keyword=_ --keyword=N_ --keyword=B_ --keyword=qt_
 137       --files-from=${CMAKE_CURRENT_BINARY_DIR}/POTFILES.in
 138       --copyright-holder="LyX Developers" --msgid-bugs-address=lyx-devel@lists.lyx.org
 139       -o "${CMAKE_CURRENT_BINARY_DIR}/${_lyxname}.pot"
 140     DEPENDS "${CMAKE_CURRENT_BINARY_DIR}/${_lyxname}.fmt.pot" ${_potfiles_dep}
 141     )
 142
 143 #
 144 # We have to copy the po-files first,
 145 # otherwise they would be modified (inside the macro GETTEXT_CREATE_TRANSLATIONS())
 146 # This makes the "git pull" on po-files work again
 147 file(GLOB LYX_BASE_PO_FILES RELATIVE ${TOP_SRC_DIR}/po ${TOP_SRC_DIR}/po/*.po)
 148 list(SORT LYX_BASE_PO_FILES)
 149 set(LYX_PO_FILES)
 150 SET(LYX_UPDATED_PO_FILES)
 151 SET(LYX_DEST_PO ${TOP_SRC_DIR}/po)
 152
 153 set(CONFIGURED_LANGUAGES)               # from file LINGUAS
 154 set(INSTALLED_LANGUAGES)                # from names of existing po-files
 155
 156 file(STRINGS "${TOP_SRC_DIR}/po/LINGUAS" _lang_lines)
 157 foreach(_c_l ${_lang_lines})
 158   if(NOT _c_l MATCHES "^#.*")
 159     string(REPLACE " " ";" _c_l ${_c_l}) #Split ${_c_l}
 160     list(APPEND CONFIGURED_LANGUAGES ${_c_l})
 161   endif()
 162 endforeach(_c_l)
 163
 164 foreach(_pofile ${LYX_BASE_PO_FILES})
 165   string(REGEX REPLACE "^(.*)\\.po$" "\\1" _inst_lng ${_pofile})
 166   list(FIND CONFIGURED_LANGUAGES ${_inst_lng} _lng_idx)
 167   if(_lng_idx GREATER -1)
 168     list(APPEND INSTALLED_LANGUAGES ${_inst_lng})
 169   endif()
 170   add_custom_command(
 171     OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${_pofile}
 172     COMMAND ${CMAKE_COMMAND} -E copy ${TOP_SRC_DIR}/po/${_pofile} ${CMAKE_CURRENT_BINARY_DIR}/${_pofile}
 173     DEPENDS ${TOP_SRC_DIR}/po/${_pofile}
 174     )
 175   list(APPEND LYX_PO_FILES ${CMAKE_CURRENT_BINARY_DIR}/${_pofile})
 176 endforeach(_pofile)
 177
 178 FIND_PROGRAM(LYX_GITVERSION git)
 179 set(LYX_UPDATED_GMO_FILES)
 180 foreach(_gmo_base ${INSTALLED_LANGUAGES})
 181   set(_gmo ${_gmo_base}.gmo)
 182   set(_tobeupdated "${CMAKE_CURRENT_BINARY_DIR}/${_gmo}.tobeupdated")
 183   list(APPEND LYX_UPDATED_GMO_FILES "${_tobeupdated}")
 184   if(LYX_GITVERSION)
 185     add_custom_command(
 186       OUTPUT "${_tobeupdated}"
 187           COMMAND "${LYX_GITVERSION}" "status" "--porcelain" "${_gmo_base}.po" ">" "${_tobeupdated}"
 188           COMMAND ${LYX_PYTHON_EXECUTABLE} "${TOP_CMAKE_PATH}/po/update-gmo.py"
 189                 "${_tobeupdated}"
 190                 "${CMAKE_CURRENT_BINARY_DIR}/${_gmo}"
 191                 "${LYX_DEST_PO}/${_gmo}"
 192           WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
 193       DEPENDS "${CMAKE_CURRENT_BINARY_DIR}/${_gmo}"
 194       )
 195   else()
 196     add_custom_command(
 197       OUTPUT "${_tobeupdated}"
 198       COMMAND ${CMAKE_COMMAND} -E copy_if_different "${CMAKE_CURRENT_BINARY_DIR}/${_gmo}" "${LYX_DEST_PO}/${_gmo}"
 199       COMMAND ${CMAKE_COMMAND} -E touch "${_tobeupdated}"
 200       DEPENDS "${CMAKE_CURRENT_BINARY_DIR}/${_gmo}"
 201     )
 202   endif()
 203 endforeach()
 204
 205 set(LYX_UPDATED_PO_FILES)
 206 foreach(_pofile ${LYX_BASE_PO_FILES})
 207   if(WIN32)
 208     add_custom_command(
 209       OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${_pofile}.copied
 210       COMMAND ${LYX_PYTHON_EXECUTABLE}
 211         ARGS   "${TOP_CMAKE_PATH}/po/unix2dos.py" "${CMAKE_CURRENT_BINARY_DIR}/${_pofile}"
 212       COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_CURRENT_BINARY_DIR}/${_pofile} ${LYX_DEST_PO}/${_pofile}
 213       COMMAND ${CMAKE_COMMAND} -E touch ${_pofile}.copied
 214       DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/${_pofile}
 215       )
 216   else()
 217     add_custom_command(
 218       OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${_pofile}.copied
 219       COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_CURRENT_BINARY_DIR}/${_pofile} ${LYX_DEST_PO}/${_pofile}
 220       COMMAND ${CMAKE_COMMAND} -E touch ${_pofile}.copied
 221       DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/${_pofile}
 222       )
 223   endif()
 224   list(APPEND LYX_UPDATED_PO_FILES ${CMAKE_CURRENT_BINARY_DIR}/${_pofile}.copied)
 225 endforeach(_pofile)
 226
 227 if(LYX_CPACK OR LYX_INSTALL)
 228   set(_addALLOption ALL)
 229 endif()
 230 GETTEXT_CREATE_TRANSLATIONS(${CMAKE_CURRENT_BINARY_DIR}/${_lyxname}.pot ${_addALLOption} ${LYX_PO_FILES})
 231
 232 # Create a new target to remerge po files
 233 # ALL omitted here, to prevent from automatic creation
 234 ADD_CUSTOM_TARGET(update-gmo DEPENDS ${LYX_UPDATED_GMO_FILES})
 235 ADD_CUSTOM_TARGET(update-po DEPENDS ${LYX_UPDATED_PO_FILES} ${LYX_UPDATED_GMO_FILES})
 236 set_target_properties(update-po update-gmo PROPERTIES FOLDER "i18n")
 237 add_dependencies(update-po translations)
 238