Mercurial > hg > mercurial-crew-with-dirclash
view contrib/buildrpm @ 1822:64df4220b349
copy/rename to a removed destination file
When the destination of a copy or rename operation has been
marked for removal, we need to restore it before we overwrite
it with the new content. This also handles the case of
idempotent renames, i.e.
hg rename "a" "b"
hg rename "b" "a"
author | Robin Farine <robin.farine@terminus.org> |
---|---|
date | Tue, 28 Feb 2006 23:47:40 -0800 |
parents | ced5f5ceb172 |
children | e5e6dd8ba6bb |
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#!/bin/sh # # Build a Mercurial RPM in place. # # Bryan O'Sullivan <bos@serpentine.com> root="`hg root 2>/dev/null`" specfile=contrib/mercurial.spec if [ -z "$root" ]; then echo 'You are not inside a Mercurial repository!' 1>&2 exit 1 fi rpmdir=/tmp/"`basename $root | sed 's/ /_/'`"-rpm cd "$root" rm -rf $rpmdir mkdir -p $rpmdir/RPMS hg clone "$root" $rpmdir/BUILD if [ ! -f $specfile ]; then echo "Cannot find $specfile!" 1>&2 exit 1 fi tmpspec=/tmp/`basename "$specfile"`.$$ # Use the most recent tag as the version. version=`hg tags | perl -e 'while(<STDIN>){if(/^(\d\S+)/){print$1;exit}}'` # Compute the release number as the difference in revision numbers # between the tip and the most recent tag. release=`hg tags | perl -e 'while(<STDIN>){/^(\S+)\s+(\d+)/;if($1eq"tip"){$t=$2}else{print$t-$2+1;exit}}'` tip=`hg -q tip` # Beat up the spec file sed -e 's,^Source:.*,Source: /dev/null,' \ -e "s,^Version:.*,Version: $version," \ -e "s,^Release:.*,Release: $release," \ -e "s,^%prep.*,Changeset: $tip\n\0," \ -e 's,^%setup.*,,' \ $specfile > $tmpspec rpmbuild --define "_topdir $rpmdir" -bb $tmpspec if [ $? = 0 ]; then rm -rf $tmpspec $rpmdir/BUILD mv $rpmdir/RPMS/*/* $rpmdir && rm -r $rpmdir/RPMS echo echo "Packages are in $rpmdir" fi