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| 1 : | ranke | 54 | #!/bin/bash |
| 2 : | |||
| 3 : | ranke | 56 | # Script to automate backporting r-base for CRAN |
| 4 : | ranke | 54 | |
| 5 : | ranke | 56 | # Author: Johannes Ranke <jranke@uni-bremen.de> |
| 6 : | ranke | 61 | |
| 7 : | ranke | 56 | # Developed in parallel with Vincent Goulet <vincent.goulet@act.ulaval.ca> |
| 8 : | ranke | 61 | # On Debian I used to run this script as root. On Ubuntu I now run it with |
| 9 : | # sudo -E sh backport_r-base.sh | ||
| 10 : | ranke | 54 | |
| 11 : | ranke | 56 | # Preconditions: - shell variables DIST and ARCH |
| 12 : | # - sid sources in /etc/apt/sources/list | ||
| 13 : | ranke | 61 | # - cdbs installed (and maybe more) |
| 14 : | ranke | 54 | |
| 15 : | ranke | 56 | export DEBEMAIL="jranke@uni-bremen.de" |
| 16 : | export DEBFULLNAME="Johannes Ranke" | ||
| 17 : | echo Distribution is $DIST | ||
| 18 : | echo Architecture is $ARCH | ||
| 19 : | ranke | 54 | |
| 20 : | ranke | 56 | if [ -d r-base-* ] |
| 21 : | then | ||
| 22 : | rm -rf `ls -d r-base-*` | ||
| 23 : | fi | ||
| 24 : | |||
| 25 : | ranke | 62 | apt-get update |
| 26 : | ranke | 64 | apt-get source r-base |
| 27 : | ranke | 56 | |
| 28 : | # Change any ~ in the name of the build directory for a - to avoid a | ||
| 29 : | # bug in texi2dvi. Thanks Vincent | ||
| 30 : | if [ -d r-base-*~* ] | ||
| 31 : | then | ||
| 32 : | dir=`ls -d r-base-*~*` | ||
| 33 : | mv $dir `echo $dir | sed y/~/-/` | ||
| 34 : | fi | ||
| 35 : | |||
| 36 : | ranke | 54 | cd r-base-* |
| 37 : | |||
| 38 : | # Old version | ||
| 39 : | oldversion=`dpkg-parsechangelog | grep ^Version | cut -f2 -d " "` | ||
| 40 : | ranke | 56 | cranversion=$oldversion"~"$DIST"cran.0" |
| 41 : | ranke | 54 | |
| 42 : | ranke | 61 | echo Old version is $oldversion |
| 43 : | echo CRAN version is $cranversion | ||
| 44 : | |||
| 45 : | ranke | 54 | # Add new version to changelog |
| 46 : | ranke | 60 | dch -v "${cranversion}" --force-distribution -D $DIST-cran -b "Backport from Debian unstable to Debian $DIST" |
| 47 : | ranke | 54 | |
| 48 : | ranke | 69 | # Reverts for squeeze and lenny: |
| 49 : | # None at present | ||
| 50 : | ranke | 54 | |
| 51 : | ranke | 69 | # Reverts for lenny only: |
| 52 : | if [ $DIST = "lenny" ] | ||
| 53 : | then | ||
| 54 : | |||
| 55 : | ranke | 61 | # 1. Starting with Debian packages for R 2.9.2 there is a build dependency |
| 56 : | # on debhelper >= 7.2.3, which is not in lenny nor etch This also means we | ||
| 57 : | # have to reinclude debian/r-doc-{info,html}.{postinst,prerm}, thanks Dirk | ||
| 58 : | # for pointing this out. | ||
| 59 : | ranke | 60 | |
| 60 : | sed -i '/^Build-Depends/s/debhelper (>= 7.2.3)/debhelper/' debian/control | ||
| 61 : | dch -a "debian/control: revert Build-Depends: to 'debhelper' since $DIST has a version < 7.2.3" | ||
| 62 : | sed -i 's/dh_prep/dh_clean/g' debian/rules | ||
| 63 : | ranke | 75 | dch -a "debian/rules: revert dh_prep calls to dh_clean calls since the latter is not present lennys version of 'debhelper'" |
| 64 : | ranke | 60 | |
| 65 : | ranke | 61 | # 2. Starting with Debian packages for R 2.9.2-2 there is an install |
| 66 : | # dependency on 'dpkg (>= 1.15.4) | install-info'. Neither package is in | ||
| 67 : | # Debian releases etch nor lenny. This also requires to reinclude | ||
| 68 : | # debian/r-doc-{info,html}.{postinst,prerm}, just like for the fix above. | ||
| 69 : | |||
| 70 : | sed -i '/^Depends/s/dpkg (>= 1.15.4) | install-info/dpkg | install-info/' debian/control | ||
| 71 : | ranke | 75 | dch -a "debian/control: revert Depends: to 'dpkg | install-info' for r-doc-info since lenny has a version of dpkg < 1.15.4 and no separate package install-info" |
| 72 : | ranke | 61 | |
| 73 : | ranke | 67 | # 3. liblzma is not available in Debian distributions before squeeze |
| 74 : | |||
| 75 : | sed -i '/^Build-Depends/s/, liblzma-dev//' debian/control | ||
| 76 : | ranke | 75 | dch -a "debian/control: Remove dependency to liblzma-dev as it is not available in lenny. As a consequence, the version provided in the R sources is used" |
| 77 : | ranke | 58 | fi |
| 78 : | |||
| 79 : | ranke | 69 | pbuilder update |
| 80 : | ranke | 61 | pdebuild --debbuildopts '-sa' --buildresult /home/ranke/svn/website/www/ranke/r-cran/$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 |
| 81 : | ranke | 54 | if [ $? -ne 0 ]; then |
| 82 : | ranke | 56 | exit |
| 83 : | ranke | 54 | fi |
| 84 : | |||
| 85 : | cd .. |
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