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|
#!@BASH@
# This script is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as
# published by the Free Software Foundation.
#
# See the COPYING and AUTHORS files for more details.
# defaults
debug=0
specfile=""
outfile=""
function usage() {
cat <<EOF
Usage: quilt spec2series [ options ] specfile
-h print this text
-d debug mode (prints lots additional info
as comments into the output file)
-o <file>
specify output file, stdout if unspecified
EOF
}
# parse args
while test "$1" != ""; do
case "$1" in
-h | --help)
usage; exit 0
;;
-d | --debug)
debug=1; shift
;;
-o | --outfile)
outfile="$2"; shift; shift
;;
*)
specfile="$1"
break;
;;
esac
done
if test ! -f "$specfile"; then
usage
exit 1
fi
# get absolute patch for specfile location
specdir=`dirname $specfile`
specfile=`basename $specfile`
case "$specdir" in
.) specdir="`pwd`"
;;
/*) # nothing
;;
*) specdir="`pwd`/$specdir"
;;
esac
# create tmp work dir
WORK="${TMPDIR-/tmp}/rpmlog-$$"
mkdir -p "$WORK" || exit 1
trap 'rm -rf "$WORK"' EXIT
mkdir -p "$WORK/build"
mkdir -p "$WORK/bin"
# create md5 sums, also for uncompressed files
echo -n "### md5: " >&2
(cd $specdir; for file in /dev/null *; do
case "$file" in
ready | bigpack | MD5SUMS | MD5SUMS.meta | *.spec | *.changes)
continue
;;
esac
type="`file -b $file | cut -d" " -f1`"
case "$type" in
compress*)
echo -n "z" >&2
set -- `zcat $file | md5sum`
echo "$1 zcat ${file}"
;;
gzip)
echo -n "g" >&2
set -- `zcat $file | md5sum`
echo "$1 zcat ${file}"
;;
bzip2)
echo -n "b" >&2
set -- `bzcat $file | md5sum`
echo "$1 bzcat ${file}"
;;
esac
echo -n "." >&2
set -- `md5sum < $file`
echo "$1 cat ${file}"
done) > $WORK/md5sum
echo " done" >&2
# prepare rpm dir fixups and hooks
RPM="rpm --rcfile=/usr/lib/rpm/rpmrc:$WORK/rpmrc"
PATH="$WORK/bin:$PATH"
grep ^macrofiles /usr/lib/rpm/rpmrc \
| sed -e "/macrofiles/s|$|:$WORK/rpmmacros|" \
> $WORK/rpmrc
cat <<-EOF > "$WORK/rpmmacros"
%_sourcedir $specdir
%_specdir $specdir
%_builddir $WORK/build
EOF
# wrapper script for patch and tar
cat <<-'EOF' > "$WORK/bin/patch"
#!/bin/sh
# save stuff for log
unpackcmd=`basename $0`
unpackdir=`pwd`
unpackargs="$*"
uncompress="false"
unpackfile="[oops]"
# sort of progress bar
case $unpackcmd in
tar) echo -n "t" >&2;;
patch) echo -n "p" >&2;;
*) echo -n "?" >&2;;
esac
# find real binary
realcmd=""
test -x "/bin/$unpackcmd" && realcmd="/bin/$unpackcmd"
test -x "/usr/bin/$unpackcmd" && realcmd="/usr/bin/$unpackcmd"
test "$realcmd" = "" && exit 1
# put data into tmpfile, exec real cmd, return on failure
WORK=`dirname $RPM_BUILD_DIR`
cat > "$WORK/data"
if test -x /bin/$unpackcmd; then
cmddir="/bin"
fi
$realcmd $* < "$WORK/data"
retval="$?"
test "$retval" != "0" && exit $retval
# find original data file by md5sum
set -- `md5sum < "$WORK/data"`
unpackfile="[$1]"
set -- `cat "$WORK/md5sum"`
while test "$1" != ""; do
if test "[$1]" = "$unpackfile"; then
uncompress="$2"
unpackfile="$3"
break
fi
shift
done
# print results
unpackdir=`echo $unpackdir | sed -e "s|$RPM_BUILD_DIR|BUILD|"`
echo -n "# log: [$unpackdir] $uncompress $unpackfile" >>$WORK/cmdlog
echo " | $unpackcmd $unpackargs" >>$WORK/cmdlog
if test "$unpackcmd" = "patch" -a \
-f "$RPM_SOURCE_DIR/$unpackfile"; then
patchdir="${unpackdir#BUILD/}"
if test ! -f "$WORK/patchdir"; then
echo -n $patchdir > $WORK/patchdir
fi
if test "`cat $WORK/patchdir`" = "$patchdir"; then
level=`echo $unpackargs | tr " " "\n" | grep ^-p`
echo "$unpackfile $level" >> $WORK/patchlog
fi
fi
if test "$unpackcmd" = "tar" -a \
-f "$RPM_SOURCE_DIR/$unpackfile"; then
echo -n "# Source: $unpackfile" >>$WORK/tarlog
if test "$unpackdir" != "BUILD"; then
echo -n " -C ${unpackdir#BUILD/}" >>$WORK/tarlog
fi
echo "" >>$WORK/tarlog
fi
EOF
chmod 755 "$WORK/bin/patch"
ln -s patch "$WORK/bin/tar"
# let rpm do all the dirty specfile stuff ...
echo -n "### rpm: " >&2
touch $WORK/patchlog
$RPM --nodeps --quiet -bp "$specdir/$specfile" </dev/null
echo " done" >&2
# print results saved by the wrapper script
(
# header
echo "# Patch series file for quilt, created by $0"
echo "#"
echo "# Sourcedir: $specdir"
echo "# Specfile: $specfile"
if test -f $WORK/patchdir; then
echo "# Patchdir: `cat $WORK/patchdir`"
fi
echo "#"
# additional info for trouble shooting
if test "$debug" = "1"; then
cat $WORK/md5sum | sed -e 's/^/# md5: /'
echo "#"
test -f $WORK/cmdlog && cat $WORK/cmdlog && echo "#"
fi
# list tarballs + patches
test -f $WORK/tarlog && cat $WORK/tarlog && echo "#"
test -f $WORK/patchlog && cat $WORK/patchlog
)|(
if test "$outfile" != ""; then
cat > "$outfile"
else
cat
fi
)
|
