On Sat, Mar 31, 2007, martin f krafft wrote:
> Creating pseudo packages for all combinations of build dependencies?
> Maybe I am also misunderstanding your proposal.
Instead of trying to parse debian/control and install each build-dep
and satisfy each build conflict as currently in
/usr/lib/pbuilder/pbuilder-satisfydepends and
/usr/lib/pbuilder/pbuilder-satisfydepends-experimental, the idea is to
generate a .deb in pbuilder-satisfydepends-aptitude with the build
dependencies as dependencies and then install it.
(See attached pbuilder-satisfydepends-aptitude.)
--
Loïc Minier
#!/bin/bash
# pbuilder -- personal Debian package builder
# Copyright (C) 2001,2002,2003,2005-2007 Junichi Uekawa
# Copyright (C) 2007 Loïc Minier
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#
# module to satisfy build dependencies; aptitude flavor
set -e
function checkbuilddep_internal () {
# Use this function to fulfill the dependency (almost)
local ARCH=$(dpkg-architecture -qDEB_HOST_ARCH)
local BUILD_DEP_DEB_DIR
local BUILD_DEP_DEB_CONTROL
local DEPENDS
local CONFLICTS
echo " -> Attempting to satisfy build-dependencies $Id$"
DEPENDS="$(cat ${DEBIAN_CONTROL} | \
awk '
BEGIN{source=1}
/^$/ {source=0}
/^Source:/ {source=1}
/^[^ ]*:/ {p=0}
tolower($0) ~ /^'"${BD_REGEXP}"':/ {p=1}
{if(p && source) {print $0}}' | \
sed 's/^[^: ]*://')"
CONFLICTS="$(cat "${DEBIAN_CONTROL}" | \
awk 'BEGIN{source=1}
/^$/ {source=0}
/^Source:/ {source=1}
/^[^ ]*:/{p=0}
tolower($0) ~ /^'"${BC_REGEXP}"':/ {p=1}
{if(p && source) {print $0}}' | \
sed 's/^[^: ]*://')"
echo " -> Creating pbuilder-satisfydepends-dummy package"
BUILD_DEP_DEB_DIR="/tmp/satisfydepends-aptitude"
BUILD_DEP_DEB_CONTROL="$BUILD_DEP_DEB_DIR/pbuilder-satisfydepends-dummy/DEBIAN/control"
$CHROOTEXEC mkdir -p
"$BUILD_DEP_DEB_DIR/pbuilder-satisfydepends-dummy/DEBIAN/"
$CHROOTEXEC sh -c "cat >\"$BUILD_DEP_DEB_CONTROL\"" <<EOF
Package: pbuilder-satisfydepends-dummy
Version: 0.invalid.0
Architecture: $ARCH
Maintainer: Debian Pbuilder Team <[EMAIL PROTECTED]>
Description: Dummy package to satisfy dependencies with aptitude - created by
pbuilder
This package was created automatically by pbuilder and should
EOF
if [ -n "$DEPENDS" ]; then
$CHROOTEXEC sh -c "echo \"Depends: $DEPENDS\"
>>\"$BUILD_DEP_DEB_CONTROL\""
fi
if [ -n "$CONFLICTS" ]; then
$CHROOTEXEC sh -c "echo \"Conflicts: $CONFLICTS\"
>>\"$BUILD_DEP_DEB_CONTROL\""
fi
$CHROOTEXEC sh -c "cat \"$BUILD_DEP_DEB_CONTROL\""
$CHROOTEXEC sh -c "dpkg-deb -b
\"$BUILD_DEP_DEB_DIR/pbuilder-satisfydepends-dummy\""
$CHROOTEXEC apt-get -y --force-yes install aptitude
$CHROOTEXEC dpkg -i "$BUILD_DEP_DEB_DIR/pbuilder-satisfydepends-dummy.deb"
|| true
$CHROOTEXEC aptitude -y install pbuilder-satisfydepends-dummy
echo " -> Finished parsing the build-deps"
}
function print_help () {
# print out help message
cat <<EOF
pbuilder-satisfydepends -- satisfy dependencies
Copyright 2002-2007 Junichi Uekawa <[EMAIL PROTECTED]>
--help: give help
--control: specify control file (debian/control, *.dsc)
--chroot: operate inside chroot
--binary-all: include binary-all
--binary-arch: include binary-arch only
--echo: echo mode, do nothing. (--force-version required for most
operation)
--force-version: skip version check.
--continue-fail: continue even when failed.
EOF
}
DEBIAN_CONTROL=debian/control
CHROOTEXEC=""
BD_REGEXP="build-(depends|depends-indep)"
BC_REGEXP="build-(conflicts|conflicts-indep)"
FORCEVERSION=""
CONTINUE_FAIL="no"
while [ -n "$1" ]; do
case "$1" in
--control|-c)
DEBIAN_CONTROL="$2"
shift; shift
;;
--chroot)
CHROOTEXEC="chroot $2 "
shift; shift
;;
--internal-chrootexec)
CHROOTEXEC="$2"
shift; shift
;;
--binary-all)
BD_REGEXP='build-(depends|depends-indep)'
BC_REGEXP='build-(conflicts|conflicts-indep)'
shift
;;
--binary-arch)
BD_REGEXP='build-depends'
BC_REGEXP='build-conflicts'
shift
;;
--echo)
CHROOTEXEC="echo $CHROOTEXEC"
shift
;;
--continue-fail)
CONTINUE_FAIL="yes"
shift
;;
--force-version)
FORCEVERSION="yes"
shift;
;;
--help|-h|*)
print_help
exit 1
;;
esac
done
checkbuilddep_internal
