diff options
Diffstat (limited to '')
| -rwxr-xr-x | po4a/update-po | 60 |
1 files changed, 54 insertions, 6 deletions
diff --git a/po4a/update-po b/po4a/update-po index b1cc9f5..29c7f70 100755 --- a/po4a/update-po +++ b/po4a/update-po @@ -1,5 +1,6 @@ #!/bin/sh -# +# SPDX-License-Identifier: 0BSD + ############################################################################# # # Updates xz-man.pot and the *.po files, and generates translated man pages. @@ -10,9 +11,6 @@ # # Author: Lasse Collin # -# This file has been put into the public domain. -# You can do whatever you want with this file. -# ############################################################################# if type po4a > /dev/null 2>&1; then @@ -33,13 +31,63 @@ fi PACKAGE_VERSION=`cd .. && sh build-aux/version.sh` || exit 1 +# Put the author info from the .po files into the header comment of +# the generated man pages. +for FILE in *.po +do + printf '%s\n.\\"\n' \ +'PO4A-HEADER: position=^\.\\" Author; mode=after; beginboundary=^\.\\"$' \ + > "$FILE.authors" + sed ' + /^[^#]/,$d + /: 0BSD$/d + /BSD Zero Clause License/d + /distributed under the same license/d + /in the public domain/d + /The XZ Utils authors and contributors$/d + /^#$/d + s/^#/.\\"/ + ' "$FILE" >> "$FILE.authors" +done + # Using --force to get up-to-date version numbers in the output files # when nothing else has changed. This makes it slower but it's fine # as long as this isn't run every time when "make" is run at the # top level directory. (po4a isn't super-fast even without --force). +# +# Make diffing the .pot and .po files easier: +# +# --porefs file Put only the input filenames, not line numbers, +# into the .pot file. This way they won't get +# copied to the .po files either. +# +# --wrap-po newlines Wrap msgids only at \n in the .pot file. +# +# --msgmerge-opt "--no-wrap" +# Wrap msgids and msgstrs only at \n in the .po files. +# +# The values from --package-name and --package-version are used to create +# the Project-Id-Version field. It likely makes sense that its value isn't +# identical to the value in the program message translations. In practice +# it seems that the .po files from many (but not all) translators will use +# "xz-man" no matter what is specified here and in xz-man.pot. Thus it's +# best to use "xz-man" here to get the most consistent results. set -x po4a --force --verbose \ - --package-name="XZ Utils" \ + --porefs file --wrap-po newlines --msgmerge-opt "--no-wrap" \ + --package-name="xz-man" \ --package-version="$PACKAGE_VERSION" \ - --copyright-holder="[See the headers in the input files.]" \ + --copyright-holder="The XZ Utils authors and contributors" \ po4a.conf + +# Remove the *.po.authors files that were generated above. +# This way they won't get included in distribution tarballs. +rm -f *.po.authors + +# Add the customized POT header which contains the SPDX license +# identifier and spells out the license name instead of saying +# "the same license as the XZ Utils package". +mv xz-man.pot xz-man.pot.tmp +cat ../po/xz.pot-header > xz-man.pot +sed '1,/^#$/d' xz-man.pot.tmp >> xz-man.pot +rm xz-man.pot.tmp |