/[gentoo-x86]/eclass/rpm.eclass
Gentoo

Contents of /eclass/rpm.eclass

Parent Directory Parent Directory | Revision Log Revision Log


Revision 1.19 - (show annotations) (download)
Mon Oct 5 06:14:36 2009 UTC (4 years, 6 months ago) by vapier
Branch: MAIN
Changes since 1.18: +3 -1 lines
make rpm_unpack functions w/no args work off of $A like the unpack function

1 # Copyright 1999-2009 Gentoo Foundation
2 # Distributed under the terms of the GNU General Public License v2
3 # $Header: /var/cvsroot/gentoo-x86/eclass/rpm.eclass,v 1.18 2009/10/05 06:05:04 vapier Exp $
4
5 # @ECLASS: rpm.eclass
6 # @MAINTAINER:
7 # base-system@gentoo.org
8 # @BLURB: convenience class for extracting RPMs
9
10 inherit eutils
11
12 DEPEND=">=app-arch/rpm2targz-9.0.0.3g"
13
14 # @FUNCTION: rpm_unpack
15 # @USAGE: <rpms>
16 # @DESCRIPTION:
17 # Unpack the contents of the specified rpms like the unpack() function.
18 rpm_unpack() {
19 [[ $# -eq 0 ]] && set -- ${A}
20 local a
21 for a in "$@" ; do
22 echo ">>> Unpacking ${a} to ${PWD}"
23 if [[ ${a} == ./* ]] ; then
24 : nothing to do -- path is local
25 elif [[ ${a} == ${DISTDIR}/* ]] ; then
26 ewarn 'QA: do not use ${DISTDIR} with rpm_unpack -- it is added for you'
27 elif [[ ${a} == /* ]] ; then
28 ewarn 'QA: do not use full paths with rpm_unpack -- use ./ paths instead'
29 else
30 a="${DISTDIR}/${a}"
31 fi
32 rpm2tar -O "${a}" | tar xf - || die "failure unpacking ${a}"
33 done
34 }
35
36 # @FUNCTION: srcrpm_unpack
37 # @USAGE: <rpms>
38 # @DESCRIPTION:
39 # Unpack the contents of the specified rpms like the unpack() function as well
40 # as any archives that it might contain. Note that the secondary archive
41 # unpack isn't perfect in that it simply unpacks all archives in the working
42 # directory (with the assumption that there weren't any to start with).
43 srcrpm_unpack() {
44 [[ $# -eq 0 ]] && set -- ${A}
45 rpm_unpack "$@"
46
47 # no .src.rpm files, then nothing to do
48 [[ "$* " != *".src.rpm " ]] && return 0
49
50 local old_shopts=$(shopt -p nullglob)
51 shopt -s nullglob
52
53 # unpack everything
54 local a
55 for a in *.tar.{gz,bz2} *.t{gz,bz2} *.zip *.ZIP ; do
56 unpack "./${a}"
57 rm -f "${a}"
58 done
59
60 eval "${old_shopts}"
61
62 return 0
63 }
64
65 # @FUNCTION: rpm_src_unpack
66 # @DESCRIPTION:
67 # Automatically unpack all archives in ${A} including rpms. If one of the
68 # archives in a source rpm, then the sub archives will be unpacked as well.
69 rpm_src_unpack() {
70 local a
71 for a in ${A} ; do
72 case ${a} in
73 *.rpm) srcrpm_unpack "${a}" ;;
74 *) unpack "${a}" ;;
75 esac
76 done
77 }
78
79 # @FUNCTION: rpm_spec_epatch
80 # @USAGE: [spec]
81 # @DESCRIPTION:
82 # Read the specified spec (defaults to ${PN}.spec) and attempt to apply
83 # all the patches listed in it. If the spec does funky things like moving
84 # files around, well this won't handle that.
85 rpm_spec_epatch() {
86 local p spec=${1:-${PN}.spec}
87 local dir=${spec%/*}
88 grep '^%patch' "${spec}" | \
89 while read line ; do
90 set -- ${line}
91 p=$1
92 shift
93 EPATCH_OPTS="$*"
94 set -- $(grep "^P${p#%p}: " "${spec}")
95 shift
96 epatch "${dir:+${dir}/}$*"
97 done
98 }
99
100 EXPORT_FUNCTIONS src_unpack

  ViewVC Help
Powered by ViewVC 1.1.20