kc3-lang/gnulib

2022-08-05T14:17:35

gnulib-tool.py: Make option --version work. * pygnulib/constants.py (__copyright__): Bump copyright year. * pygnulib/GLInfo.py (GLInfo.authors): Add a comma after the second-to-last author. (GLInfo.copyright): Show only the last modification year. (GLInfo.date): Check whether git and GNU date are available. Use 'git log ChangeLog', not 'git log'. Run 'git log' in the gnulib directory, not in the current directory. Search for 'Date:' only at the beginning of a line. As a fallback, look at the first ChangeLog entry. (GLInfo.version): Check whether git is available. Run git-version-gen in the gnulib directory, not in the current directory. Replace '-dirty' with '-modified'. As a fallback, return the empty string. * gnulib-tool.py (main) [--version]: Add a space before the version.