diff options
author | Alessio Treglia <alessio@debian.org> | 2014-10-04 08:51:06 +0100 |
---|---|---|
committer | Alessio Treglia <alessio@debian.org> | 2014-10-04 08:51:06 +0100 |
commit | 8f99f24ea7752d4e43cc785c1182034d2f349a10 (patch) | |
tree | 64312e0173f256cfd687eb80486064f78b8704e7 /debian/repack.sh | |
parent | 53b173e4ab87eea19351e2f843e15aa5a201ad3c (diff) |
Repackaging upstream sources to get rid of
zlib/contrib/dotzlib/DotZLib.chm.
Diffstat (limited to 'debian/repack.sh')
-rwxr-xr-x | debian/repack.sh | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/debian/repack.sh b/debian/repack.sh new file mode 100755 index 0000000..5b7bda3 --- /dev/null +++ b/debian/repack.sh @@ -0,0 +1,161 @@ +#!/bin/sh + +# see the repack.stub for how to use + +# TODO: provide example watch files and repack.locals +# TODO: test suite. problems fixed that need to be tested: +# * globbing +# * whitespace and then comments in the MANIFEST +# TODO: does / in weird places work? test suite too. +# TODO: I actually broke stuff with the MANIFEST change not thinking.. +# TODO: allow for a sepearate (and multiple) MANIFEST files, then +# de-uglify libsyntax-highlight-engine-kate-perl. +# TODO: have each mv and rm check that something actually changed, and +# if not, die + +set -e +set -u + +usage() { + echo "Usage: repack.sh --upstream-version <ver> <downloaded file>" + exit 1 +} + +if [ "$#" != "3" ]; then + usage +fi +if [ "$1" != "--upstream-version" ]; then + usage +fi +if [ ! -f "$3" ]; then + if [ -n "$3" ]; then + echo "$3 doesn't exist" + fi + usage +fi +VER="$2" +FILE="$3" +PKG=`dpkg-parsechangelog|grep ^Source:|sed 's/^Source: //'` + +SUFFIX="+dfsg" + +echo +echo "Repackaging $FILE" +echo + +DIR=`mktemp -d ./tmpRepackXXXXXX` +DIR=$(readlink -f "$DIR") +trap "/bin/rm -rf \"$DIR\"" QUIT INT EXIT + +# Create an extra directory to cope with rootless tarballs +UP_BASE="$DIR/unpack" +mkdir "$UP_BASE" +tar xf "$FILE" -C "$UP_BASE" || unzip "$FILE" -d "$UP_BASE" + +if [ `ls -1 "$UP_BASE" | wc -l` -eq 1 ]; then + # Tarball does contain a root directory + UP_BASE="$UP_BASE/`ls -1 "$UP_BASE"`" +fi + +RM_OPTS="-vrf" + +real_rm(){ + /bin/rm "$@" +} + +real_mv(){ + /bin/mv "$@" +} + +rm(){ + set +f + MYOLDPWD=$(pwd) + cd "$UP_BASE" + if [ "$MANIFEST" = "1" ]; then + PERM=$(stat --format=%a "MANIFEST") + chmod u+w "MANIFEST" + fi + for i in $@; do + if [ "$MANIFEST" = "1" ]; then + PATTERN="^$i" + if [ -d "$i" ]; then + if ! { echo "$PATTERN" | grep -q "/$" ; }; then + PATTERN="${PATTERN}/" + fi + else + PATTERN="${PATTERN}\s?" + fi + grep -Ev "$PATTERN" "MANIFEST" > "$DIR/MANIFEST" + real_mv "$DIR/MANIFEST" "MANIFEST" + fi + real_rm "$RM_OPTS" "$i" + done + if [ "$MANIFEST" = "1" ]; then + chmod $PERM "MANIFEST" + fi + cd $MYOLDPWD + set -f +} + +mv(){ + set +f + OLD=$(pwd) + cd $UP_BASE + real_mv "$@" + cd $OLD + if [ "$MANIFEST" = "1" ]; then + echo "MANIFEST cannot be manipulated with mv yet, patches welcome" + exit 1 + fi + set -f +} + +# bump with incompatible changes +REPACK_VERSION=3 + +requires_version(){ + if [ $REPACK_VERSION -lt $1 ]; then + echo "repack.sh is not up to date enough for this package. you need at least version $1, while this script is only version $REPACK_VERSION" + exit 1 + fi +} + +MANIFEST=0 +## Remove stuff +set -f +MYORIGPWD=$(pwd) +cd "$UP_BASE" +. "$MYORIGPWD/debian/repack.local" +cd $MYORIGPWD +set +f +## End + +REPACK_DIR="$PKG-${VER}${SUFFIX}.orig" # DevRef ยง 6.7.8.2 +DFSG_TAR="$(dirname $FILE)/${PKG}_${VER}${SUFFIX}.orig.tar" + +real_mv "$UP_BASE" "$DIR/$REPACK_DIR" + +# .gz or .bz2? +FILETYPE=$(file --brief --mime-type --dereference "$FILE") +case "$FILETYPE" in + application/x-gzip|application/zip|application/gzip) + C_PROGRAM="gzip" + C_SUFFIX="gz" + ;; + application/x-bzip2) + C_PROGRAM="bzip2" + C_SUFFIX="bz2" + ;; + *) + echo "E: Unknown filetye $FILETYPE" + exit 1 + ;; +esac + +# Using a pipe hides tar errors! +tar cfC "$DIR/repacked.tar" "$DIR" "$REPACK_DIR" +$C_PROGRAM -9 < "$DIR/repacked.tar" > "$DIR/repacked.tar.$C_SUFFIX" + +real_mv "$DIR/repacked.tar.$C_SUFFIX" "$DFSG_TAR.$C_SUFFIX" + +echo "*** $DFSG_TAR.$C_SUFFIX ready" |