#!/bin/sh # This script is useful to rebuild a package from existing installed files # Good for users on slow connections that want to share, say, kdelibs but have # already cleaned their cache. Many other useful things as well # # TODO check the BACKUP section and change pkgrel if anything has changed pacinfo () { [ $# -ne 2 ] && return 1 #use echo to strip spaces echo $(pacman -Qi ${1} | grep "${2}" | cut -d: -f2-) } make_pkginfo () { echo "# Generated by re-pacman 1.0.0" echo "# On $(date)" echo "pkgname =$(pacinfo ${1} Name)" echo "pkgver =$(pacinfo ${1} Version)" echo "pkgdesc =$(pacinfo ${1} Description)" echo "url =$(pacinfo ${1} URL)" echo "builddate =$(pacinfo ${1} 'Build Date')" echo "packager =$(pacinfo ${1} Packager)" echo "size =$(pacinfo ${1} Size)" echo "arch =$(pacinfo ${1} Architecture)" deps=$(pacinfo ${1} 'Depends On') for d in ${deps}; do echo "depend = ${d}" done } if [ $# -ne 1 ]; then echo "usage: re-pacman <installed package name>" exit 1 fi ver=$(pacinfo ${1} Version) if [ "x${ver}" = "x" ]; then echo "Package '${1}' not found, aborting." exit 1 fi echo ":: Cleaning up old files" rm -f .PKGINFO .FILELIST "${1}-${ver}.pkg.tar.gz" echo ":: Building PKGINFO" make_pkginfo ${1} > .PKGINFO echo ":: Building FILELIST" pacman -Ql ${1} | cut -d' ' -f2- > .FILELIST flist=".PKGINFO .FILELIST" flist="${flist} $(pacman -Ql ${1} | sed 's|\w* \(.*\)|/\1|g' | grep -v '/$')" echo ":: Building final package tarball" echo ${flist} | tr ' ' '\n' | tar czf "${1}-${ver}.pkg.tar.gz" -T - 2>/dev/null rm -f .PKGINFO .FILELIST echo ":: Package '${1}-${ver}.pkg.tar.gz' is now ready for installation"