view move-if-change @ 4419:eb82fbb675ea

Use Mercurial changeset hash to identify build version. 2008-01-25 Michael Sperber <mike@xemacs.org> * Makefile.in.in: * configure.ac: * version.sh.in: Use Mercurial tip hash to identify version instead of old CVS method. 2008-01-25 Michael Sperber <mike@xemacs.org> * build-report.el (build-report-version-file-regexp): Adjust to handle Mercurial hash. 2008-01-25 Michael Sperber <mike@xemacs.org> * xemacs.mak (version.sh): Generate version.sh via Mercurial. 2008-01-25 Michael Sperber <mike@xemacs.org> * emacs.c (vars_of_emacs): Zap mention of CVS.
author Mike Sperber <sperber@deinprogramm.de>
date Thu, 07 Feb 2008 10:03:49 +0100
parents 376386a54a3c
children
line wrap: on
line source

#!/bin/sh
if
test -r $2
then
if
cmp $1 $2 > /dev/null
then
echo $2 is unchanged
rm -f $1
else
mv -f $1 $2
fi
else
mv -f $1 $2
fi