diff options
Diffstat (limited to 'doc/local.mk')
| -rw-r--r-- | doc/local.mk | 48 |
1 files changed, 45 insertions, 3 deletions
diff --git a/doc/local.mk b/doc/local.mk index 397ade050e..79dd7e22dc 100644 --- a/doc/local.mk +++ b/doc/local.mk @@ -4,6 +4,7 @@ # Copyright © 2013 Andreas Enge <andreas@enge.fr> # Copyright © 2016 Taylan Ulrich Bayırlı/Kammer <taylanbayirli@gmail.com> # Copyright © 2016, 2018 Mathieu Lirzin <mthl@gnu.org> +# Copyright © 2018 Julien Lepiller <julien@lepiller.eu> # # This file is part of GNU Guix. # @@ -51,10 +52,51 @@ OS_CONFIG_EXAMPLES_TEXI = \ %D%/os-config-desktop.texi \ %D%/os-config-lightweight-desktop.texi +TRANSLATED_INFO = + # Bundle this file so that makeinfo finds it in out-of-source-tree builds. -BUILT_SOURCES += $(OS_CONFIG_EXAMPLES_TEXI) -EXTRA_DIST += $(OS_CONFIG_EXAMPLES_TEXI) -MAINTAINERCLEANFILES = $(OS_CONFIG_EXAMPLES_TEXI) +BUILT_SOURCES += $(OS_CONFIG_EXAMPLES_TEXI) $(TRANSLATED_INFO) +EXTRA_DIST += $(OS_CONFIG_EXAMPLES_TEXI) $(TRANSLATED_INFO) +MAINTAINERCLEANFILES = $(OS_CONFIG_EXAMPLES_TEXI) $(TRANSLATED_INFO) + +PO4A_PARAMS := -M UTF-8 -L UTF-8 #master and localized encoding +PO4A_PARAMS += -k 0 # produce an output even if the translation is not complete +PO4A_PARAMS += -f texinfo # texinfo format + +# When a change to guix.texi occurs, it is not translated immediately. +# Because @pxref and @xref commands are reference to a section by name, they +# should be translated. If a modification adds a reference to a section, this +# reference is not translated, which means it references a section that does not +# exist. +# This command loops through the translated files looking for references. For +# each of these references, it tries to find the translation and replaces the +# reference name, even in untranslated strings. +# The last sed is a multiline sed because some references span multiple lines. +define xref_command +cat "$@.tmp" | egrep '@p?x?ref' -A1 | sed 'N;s|--\n||g;P;D' | sed 's|^| |g' | \ + tr -d '\012' | sed 's|\(@p\?x\?ref\)|\n\1|g' | egrep '@p?x?ref' | \ + sed 's|^.*@p\?x\?ref{\([^,}]*\).*$$|\1|g' | sort | uniq | while read e; do \ + line=$$(grep -n "^msgid \"$$e\"" "$<" | cut -f1 --delimiter=":") ;\ + ((line++)) ;\ + if [ "$$line" != "1" ]; then \ + translation=$$(head -n $$line "$<" | tail -1 | grep msgstr | sed 's|msgstr "\(.*\)"|\1|') ;\ + if [ "$$translation" != "" ]; then \ + sed "N;s@\(p\?x\?ref\){$$(echo $$e | sed 's| |[\\n ]|g')\(,\|}\)@\1{$$translation\2@g;P;D" -i "$@.tmp" ;\ + fi ;\ + fi ;\ +done +endef + +$(srcdir)/%D%/guix.%.texi: po/doc/guix.%.po $(srcdir)/%D%/contributing.%.texi + -$(AM_V_PO4A)$(PO4A_TRANSLATE) $(PO4A_PARAMS) -m "%D%/guix.texi" -p "$<" -l "$@.tmp" + -sed -i "s|guix\.info|$$(basename "$@" | sed 's|texi$$|info|')|" "$@.tmp" + -$(xref_command) + -mv "$@.tmp" "$@" + +$(srcdir)/%D%/contributing.%.texi: po/doc/guix.%.po po/doc/contributing.%.po + -$(AM_V_PO4A)$(PO4A_TRANSLATE) $(PO4A_PARAMS) -m "%D%/contributing.texi" -p "$(word 2,$^)" -l "$@.tmp" + -$(xref_command) + -mv "$@.tmp" "$@" %D%/os-config-%.texi: gnu/system/examples/%.tmpl $(AM_V_GEN)$(MKDIR_P) "`dirname $@`"; \ |