1 files changed, 53 insertions, 0 deletions
diff --git a/backport_r-base.sh b/backport_r-base.sh
new file mode 100644
index 0000000..7c93f4c
--- /dev/null
+++ b/backport_r-base.sh
@@ -0,0 +1,53 @@
+#!/bin/bash
+
+# Script to automate backporting r-base for CRAN
+
+# Author: Johannes Ranke <jranke@uni-bremen.de>
+# Developed in parallel with Vincent Goulet <vincent.goulet@act.ulaval.ca>
+
+# Preconditions: - shell variables DIST and ARCH
+#                - sid sources in /etc/apt/sources/list
+
+export DEBEMAIL="jranke@uni-bremen.de"
+export DEBFULLNAME="Johannes Ranke"
+echo Distribution is $DIST
+echo Architecture is $ARCH
+
+if [ -d r-base-* ]
+then
+    rm -rf `ls -d r-base-*`
+fi
+
+apt-get update
+apt-get source -t unstable r-base
+
+# Change any ~ in the name of the build directory for a - to avoid a
+# bug in texi2dvi. Thanks Vincent
+if [ -d r-base-*~* ]
+then
+    dir=`ls -d r-base-*~*`
+    mv $dir `echo $dir | sed y/~/-/`
+fi
+
+cd r-base-*
+
+# Old version
+oldversion=`dpkg-parsechangelog | grep ^Version | cut -f2 -d " "`
+cranversion=$oldversion"~"$DIST"cran.0"
+
+# Add new version to changelog
+dch -v "${cranversion}" -D $DIST-cran -b "Backport from Debian unstable to Debian $DIST"
+
+# Reverts for lenny:
+# None at this time
+
+pbuilder update
+pdebuild --debbuildopts '-sa' --buildresult /home/ranke/svn/website/www/ranke/r-cran/$DIST-cran/ -- --distribution $DIST --basetgz /var/cache/pbuilder/$DIST-$ARCH-base.tgz --aptcache /exthd/pbuilder/$DIST-$ARCH/aptcache --buildplace /exthd/pbuilder/$DIST-$ARCH/build
+if [ $? -ne 0 ]; then
+    exit 
+fi
+
+cd ..
+
+# Create diff to Debian unstable
+interdiff -z r-base_*.diff.gz /home/ranke/svn/website/www/ranke/r-cran/$DIST-cran/r-base_*cran*.diff.gz > /home/ranke/svn/website/www/ranke/r-cran/$DIST-cran/interdiff_to_debian_sid