Commit 88843a45 authored by Paul Eggert's avatar Paul Eggert

Port make-dist to tar 1.27 and earlier

Problem reported by Glenn Morris in:
https://lists.gnu.org/r/emacs-devel/2018-03/msg00984.html
* make-dist: Use --sort=name only if Tar supports it.
parent 74dbce93
......@@ -210,7 +210,8 @@ longer present.
Tar up the generated html_node/emacs/ and elisp/ directories and update
the files manual/elisp.html_node.tar.gz and emacs.html_node.tar.gz.
Use GNU Tar as follows so that the tarballs are reproducible:
Use GNU Tar 1.28 or later so that the tarballs are more reproducible,
as follows:
cd manual
tar='tar --numeric-owner --owner=0 --group=0 --mode=go+u,go-w --sort=name'
......
......@@ -643,7 +643,9 @@ if [ "${make_tar}" = yes ]; then
*) gzip_extension= ;;
esac
echo "Creating tar file"
taropt='--numeric-owner --owner=0 --group=0 --mode=go+u,go-w --sort=name'
taropt='--numeric-owner --owner=0 --group=0 --mode=go+u,go-w'
tar --sort=name -cf /dev/null $tempparent/$emacsname/src/lisp.h 2>/tmp/out &&
taropt="$taropt --sort=name"
[ "$verbose" = "yes" ] && taropt="$taropt --verbose"
(cd ${tempparent} ; tar $taropt -cf - ${emacsname} ) \
......
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