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| author |   Mike Frysinger <vapier@gentoo.org> | 2012-04-21 05:45:29 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2012-04-21 05:45:29 +0000 |
| commit | 03c90564caeb04f0e940955b6df9146e44378ee5 (patch) | |
| tree | 7710361407afc34bc0860a7e4c305bba949e0296 /eclass/unpacker.eclass | |
| parent | Install to libdir instead of libexecdir. (diff) | |
| download | historical-03c90564caeb04f0e940955b6df9146e44378ee5.tar.gz historical-03c90564caeb04f0e940955b6df9146e44378ee5.tar.bz2 historical-03c90564caeb04f0e940955b6df9146e44378ee5.zip | |
fix by Christoph Junghans to make unpack_deb work on AIX (prefix) systems #408801
Diffstat (limited to 'eclass/unpacker.eclass')
| -rw-r--r-- | eclass/unpacker.eclass | 25 |
1 files changed, 22 insertions, 3 deletions
diff --git a/eclass/unpacker.eclass b/eclass/unpacker.eclass index 5b1d7ea1856d..993e2460267a 100644 --- a/eclass/unpacker.eclass +++ b/eclass/unpacker.eclass @@ -1,6 +1,6 @@ # Copyright 1999-2012 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 -# $Header: /var/cvsroot/gentoo-x86/eclass/unpacker.eclass,v 1.6 2012/04/05 03:20:42 vapier Exp $ +# $Header: /var/cvsroot/gentoo-x86/eclass/unpacker.eclass,v 1.7 2012/04/21 05:45:29 vapier Exp $ # @ECLASS: unpacker.eclass # @MAINTAINER: @@ -253,8 +253,27 @@ unpack_deb() { unpack_banner "${deb}" - ar x "${deb}" - unpack ./data.tar* + # on AIX ar doesn't work out as their ar used a different format + # from what GNU ar (and thus what .deb files) produce + if [[ -n ${EPREFIX} ]] ; then + { + read # global header + [[ ${REPLY} = "!<arch>" ]] || die "${deb} does not seem to be a deb archive" + local f timestamp uid gid mode size magic + while read f timestamp uid gid mode size magic ; do + [[ -n ${f} && -n ${size} ]] || continue # ignore empty lines + if [[ ${f} = "data.tar"* ]] ; then + head -c "${size}" > "${f}" + else + head -c "${size}" > /dev/null # trash it + fi + done + } < "${deb}" + else + ar x "${deb}" + fi + + unpacker ./data.tar* } # @FUNCTION: _unpacker |