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https://github.com/wesnoth/wesnoth
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5b53be5d2a
The design of po4a seems to expect it to act as a build system, running with a config file telling it which files to build. In version 0.68-1, the po4a-gettextize tool has changed to error out with a comment that it's not being run the way it expects. See https://bugs.debian.org/1020821 po4a-updatepo works for now with 0.68-1, although it prints a deprecation message.
109 lines
2.9 KiB
CMake
109 lines
2.9 KiB
CMake
#[=======================================================================[.rst:
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FindTranslationTools
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--------------------
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Find the tools needed for updating the potfiles and translations.
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Result Variables
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^^^^^^^^^^^^^^^^
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This module defines the following variables:
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GETTEXT_MSGINIT_EXECUTABLE
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GETTEXT_XGETTEXT_EXECUTABLE
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GETTEXT_MSGCAT_EXECUTABLE
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GETTEXT_MSGATTRIB_EXECUTABLE
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ASCIIDOC_EXECUTABLE
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DOS2UNIX_EXECUTABLE
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PO4A-TRANSLATE_EXECUTABLE
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PO4A-UPDATEPO_EXECUTABLE
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XSLTPROC_EXECUTABLE
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#]=======================================================================]
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set(TRANSLATION_TOOLS_FOUND true)
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# Try to find the given EXECUTABLE_NAME and set FIND_VARIABLE to its location
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# Sets TRANSLATION_TOOLS_FOUND to false if it can't find the required exe
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macro(_find_translation_tool FIND_VARIABLE EXECUTABLE_NAME)
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find_program(${FIND_VARIABLE} ${EXECUTABLE_NAME})
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if(NOT ${FIND_VARIABLE})
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message("${EXECUTABLE_NAME} not found!")
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set(TRANSLATION_TOOLS_FOUND false)
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endif()
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endmacro()
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_find_translation_tool(GETTEXT_MSGINIT_EXECUTABLE msginit)
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_find_translation_tool(GETTEXT_XGETTEXT_EXECUTABLE xgettext)
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set(GETTEXT_XGETTEXT_OPTIONS
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--force-po
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--add-comments=TRANSLATORS
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--copyright-holder=\"Wesnoth development team\"
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--msgid-bugs-address=\"https://bugs.wesnoth.org/\"
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--from-code=UTF-8
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--sort-by-file
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--keyword=_
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--keyword=N_
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--keyword=sgettext
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--keyword=vgettext
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--keyword=VGETTEXT
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--keyword=_n:1,2
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--keyword=N_n:1,2
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--keyword=sngettext:1,2
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--keyword=vngettext:1,2
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--keyword=VNGETTEXT:1,2
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)
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_find_translation_tool(GETTEXT_MSGCAT_EXECUTABLE msgcat)
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_find_translation_tool(GETTEXT_MSGATTRIB_EXECUTABLE msgattrib)
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_find_translation_tool(ASCIIDOC_EXECUTABLE asciidoc)
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set(ASCIIDOC_OPTIONS
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-b docbook
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-d book
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-n
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-a toc
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)
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_find_translation_tool(DOS2UNIX_EXECUTABLE dos2unix)
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_find_translation_tool(PO4A-TRANSLATE_EXECUTABLE po4a-translate)
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set(PO4A-TRANSLATE_OPTIONS
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-f docbook
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-k 80
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-M utf-8
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-L utf-8
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)
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_find_translation_tool(PO4A-UPDATEPO_EXECUTABLE po4a-updatepo)
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set(PO4A-UPDATEPO_OPTIONS
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-M utf-8
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)
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_find_translation_tool(XSLTPROC_EXECUTABLE xsltproc)
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set(XSLTPROC_OPTIONS
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--nonet
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--stringparam callout.graphics 0
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--stringparam navig.graphics 0
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--stringparam admon.textlabel 1
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--stringparam admon.graphics 0
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--stringparam html.stylesheet "./styles/manual.css"
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)
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# added a hack to find asciidoc when using latest archlinux by searching inside the python site packages...
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find_path(ASCIIDOC_DOCBOOK_XSL_PATH
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xhtml.xsl
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HINTS /usr/share/asciidoc/docbook-xsl /etc/asciidoc/docbook-xsl /opt/local/etc/asciidoc/docbook-xsl /usr/lib/*/site-packages/asciidoc/resources/docbook-xsl
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NO_DEFAULT_PATH
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)
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if(NOT ASCIIDOC_DOCBOOK_XSL_PATH)
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message(STATUS "asciidoc DocBook XSL path not found!")
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set(TRANSLATION_TOOLS_FOUND false)
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endif()
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if(NOT TRANSLATION_TOOLS_FOUND AND TranslationTools_FIND_REQUIRED)
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message(FATAL_ERROR "Some required translation tools are not found!")
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endif()
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