[releng] add script for manual building of rebootstrap packages

commit 6eb5376d0220b0f3965f294eb9e7980f80d44163 Author: Dan Horák <dan(a)danny.cz&gt; Date: Fri Sep 26 08:10:08 2014 -0400 add script for manual building of rebootstrap packages It was used in the second round (processing the revert back to original 2.18 ABI) of rebootstrap due the glibc ABI changes on s390 in F-21. scripts/misc/rebuild | 59 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 59 insertions(+), 0 deletions(-) --- diff --git a/scripts/misc/rebuild b/scripts/misc/rebuild new file mode 100755 index 0000000..3417079 --- /dev/null +++ b/scripts/misc/rebuild @@ -0,0 +1,59 @@ +#! /bin/sh +# +# Copyright (C) 2014 Red Hat, Inc. +# SPDX-License-Identifier: GPL-2.0+ +# +# Authors: +# Dan Horák <dan(a)danny.cz&gt; +# +# script to build re-bootstrap pkgs for eg. glibc ABI changes and +# prepare substitution list for koji-shadow +# +# usage: rebuild [-d] [-b num] <pkg> +# where: -d dry run, won't send the prepared srpm to koji +# -b num how far in the git history we need to go +# pkg package to build +# +# example: ./rebuild -b 2 perl-Sub-Identify +# + +back=1 +dryrun=0 + +TEMP=`getopt -o db: --long dry-run,back: -n 'rebuild' -- "$@"` +if [ $? != 0 ] ; then echo "Terminating..." >&2 ; exit 1 ; fi + +# Note the quotes around `$TEMP': they are essential! +eval set -- "$TEMP" + +while true ; do + case "$1" in + -d|--dry-run) dryrun=1 ; shift ;; + -b|--back) back=$2 ; shift 2 ;; + --) shift ; break ;; + *) echo "Internal error!" ; exit 1 ;; + esac +done +#echo "Remaining arguments:" +for arg do pkg=$arg ; done + +echo "dryrun=$dryrun back=$back arg=$arg" +#exit 0 + +set -x + +[ -d $pkg ] && exit 2 + +fedpkg co $pkg || exit 3 +pushd $pkg +git checkout f21 +git reset --hard HEAD~$back +old=$(fedpkg verrel) +rpmdev-bumpspec -s dh. -c "rebuilt for glibc ABI change" $pkg.spec +new=$(fedpkg verrel) +fedpkg srpm +[ $dryrun -eq 0 ] && s390-koji build --nowait f21-glibc $new.src.rpm + +popd + +[ $dryrun -eq 0 ] && { echo "pkg=$pkg old=$old new=$new" | tee -a subst-list ; }