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# Script to automate backporting r-base for CRAN |
# Script to automate backporting r-base for CRAN |
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# Author: Johannes Ranke <jranke@uni-bremen.de> |
# Author: Johannes Ranke <jranke@uni-bremen.de> |
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# Developed in parallel with Vincent Goulet <vincent.goulet@act.ulaval.ca> |
# Developed in parallel with Vincent Goulet <vincent.goulet@act.ulaval.ca> |
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# On Debian I used to run this script as root. On Ubuntu I now run it with |
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# sudo -E sh backport_r-base.sh |
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# Preconditions: - shell variables DIST and ARCH |
# Preconditions: - shell variables DIST and ARCH |
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# - sid sources in /etc/apt/sources/list |
# - sid sources in /etc/apt/sources/list |
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# - cdbs installed (and maybe more) |
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export DEBEMAIL="jranke@uni-bremen.de" |
export DEBEMAIL="jranke@uni-bremen.de" |
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export DEBFULLNAME="Johannes Ranke" |
export DEBFULLNAME="Johannes Ranke" |
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rm -rf `ls -d r-base-*` |
rm -rf `ls -d r-base-*` |
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fi |
fi |
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#apt-get update |
apt-get update |
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apt-get source -t unstable r-base |
apt-get source -t unstable r-base |
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# Change any ~ in the name of the build directory for a - to avoid a |
# Change any ~ in the name of the build directory for a - to avoid a |
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oldversion=`dpkg-parsechangelog | grep ^Version | cut -f2 -d " "` |
oldversion=`dpkg-parsechangelog | grep ^Version | cut -f2 -d " "` |
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cranversion=$oldversion"~"$DIST"cran.0" |
cranversion=$oldversion"~"$DIST"cran.0" |
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echo Old version is $oldversion |
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echo CRAN version is $cranversion |
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# Add new version to changelog |
# Add new version to changelog |
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dch -v "${cranversion}" --force-distribution -D $DIST-cran -b "Backport from Debian unstable to Debian $DIST" |
dch -v "${cranversion}" --force-distribution -D $DIST-cran -b "Backport from Debian unstable to Debian $DIST" |
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# Reverts for lenny and etch: |
# Reverts for lenny and etch: |
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# 1. R 2.9.2 wants debhelper >= 7.2.3, which is not in lenny nor etch |
# 1. Starting with Debian packages for R 2.9.2 there is a build dependency |
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# This also means we have to reinclude debian/r-doc-{info,html}.{postinst,prerm}, |
# on debhelper >= 7.2.3, which is not in lenny nor etch This also means we |
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# thanks Dirk for pointing this out. |
# have to reinclude debian/r-doc-{info,html}.{postinst,prerm}, thanks Dirk |
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# for pointing this out. |
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sed -i '/^Build-Depends/s/debhelper (>= 7.2.3)/debhelper/' debian/control |
sed -i '/^Build-Depends/s/debhelper (>= 7.2.3)/debhelper/' debian/control |
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dch -a "debian/control: revert Build-Depends: to 'debhelper' since $DIST has a version < 7.2.3" |
dch -a "debian/control: revert Build-Depends: to 'debhelper' since $DIST has a version < 7.2.3" |
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dch -a "debian/rules: revert dh_prep calls to dh_clean calls since the latter is not present in this release's version of 'debhelper'" |
dch -a "debian/rules: revert dh_prep calls to dh_clean calls since the latter is not present in this release's version of 'debhelper'" |
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cp ../r-doc-scripts/r-doc-{info,html}.{postinst,prerm} debian |
cp ../r-doc-scripts/r-doc-{info,html}.{postinst,prerm} debian |
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# 2. Starting with Debian packages for R 2.9.2-2 there is an install |
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# dependency on 'dpkg (>= 1.15.4) | install-info'. Neither package is in |
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# Debian releases etch nor lenny. This also requires to reinclude |
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# debian/r-doc-{info,html}.{postinst,prerm}, just like for the fix above. |
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sed -i '/^Depends/s/dpkg (>= 1.15.4) | install-info/dpkg | install-info/' debian/control |
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dch -a "debian/control: revert Depends: to 'dpkg | install-info' for r-doc-info since ${DISTRIB_DESCRIPTION} has a version of dpkg < 1.15.4 and no separate package install-info" |
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# Reverts for etch only: |
# Reverts for etch only: |
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if [ $DIST = "etch" ] |
if [ $DIST = "etch" ] |
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then |
then |
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fi |
fi |
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pbuilder update |
pbuilder update |
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pdebuild --debbuildopts '-sa' --buildresult /home/ranke/svn/website/www/ranke/r-cran/$DIST-cran/ -- --distribution $DIST --basetgz /var/cache/pbuilder/$DIST-$ARCH-base.tgz --aptcache /exthd/pbuilder/$DIST-$ARCH/aptcache --buildplace /exthd/pbuilder/$DIST-$ARCH/build |
pdebuild --debbuildopts '-sa' --buildresult /home/ranke/svn/website/www/ranke/r-cran/$DIST-cran/ -- --distribution $DIST --basetgz /var/cache/pbuilder/$DIST-$ARCH-base.tgz --aptcache /var/cache/pbuilder/$DIST-$ARCH/aptcache --buildplace /var/cache/pbuilder/$DIST-$ARCH/build |
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if [ $? -ne 0 ]; then |
if [ $? -ne 0 ]; then |
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exit |
exit |
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fi |
fi |
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