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#!/bin/sh
# Copyright (C) 2007 International Business Machines and
# Copyright (c) 2009 Lehigh University
# All Rights Reserved.
# This file is distributed under the Common Public License.
# It is part of the BuildTools project in COIN-OR (www.coin-or.org)
#
## $Id: prepare_new_release 1302 2009-06-07 18:17:53Z stefan $
#
# This script is based on prepare_new_release, which is authored by
# Author: Andreas Waechter IBM 2007-06-21
# Modified: Lou Hafer SFU 2008-01-20
#
# The modifications to set_externals were made by
# Ted Ralphs Lehigh University 2009-07-07
#
#set -x -v
set -e
determine_release ()
{
drtmp_stableBranch=`echo $1 | sed -e 's|.*/stable/||'`
drtmp_baseURL=`echo $1 | sed -e 's|/stable/[0-9.]*||'`
drtmp_returnVal=
# List the existing releases and screen for releases matching stableBranch.
drtmp_svnlst=`svn list $drtmp_baseURL/releases/`
drtmp_release_vers=
for drtmp_i in $drtmp_svnlst ; do
case $drtmp_i in
$drtmp_stableBranch.*)
drtmp_i=`echo $drtmp_i | sed -e 's|/$||'`
drtmp_release_vers="$drtmp_release_vers $drtmp_i";;
esac;
done
# Are there any existing releases? If not, and the user didn't ask for the
# next release, we have an error.
if test -z "$drtmp_release_vers" ; then
if test $2 = 1 ; then
drtmp_returnVal="$drtmp_stableBranch.0"
else
drtmp_returnVal="Error"
fi
else
# There are releases. If we don't have one after the loop, we're confused.
drtmp_new_rel=-10000
for drtmp_i in $drtmp_release_vers; do
drtmp_rel=`echo $drtmp_i | sed -e "s|^$drtmp_stableBranch.||"`
if test $drtmp_rel -gt $drtmp_new_rel; then
drtmp_new_rel=$drtmp_rel
fi
done
if test $drtmp_new_rel = -10000; then
drtmp_new_rel="Error"
elif test $2 = 1 ; then
drtmp_new_rel=`expr $drtmp_new_rel + 1`
fi
drtmp_returnVal="$drtmp_stableBranch.$drtmp_new_rel"
fi
echo $drtmp_returnVal
}
printHelp=0
exitValue=0
Dependencies=
if test "$#" -eq 0; then
printHelp=1
else
# Process the parameters. A parameter without an opening `-' is assumed to be
# the spec for the stable branch.
while test $# -gt 0 && test $exitValue = 0 && test $printHelp = 0 ; do
case "$1" in
-h* | --h*) printHelp=1 ;;
-*) echo "$0: unrecognised command line switch '"$1"'."
printHelp=1
exitValue=-1
;;
*) Dependencies=$1
;;
esac
shift
done
fi
# End of parameter parsing. We have a stable URL to work with. Tell the
# user what we've seen.
# Find out the most recent release (if any) for the stable branch. List the
# existing releases and screen for releases matching stableBranch. The new
# release should be one greater than any existing release, or 0 if the stable
# branch has no releases.
if test $printHelp = 0 && test $exitValue = 0; then
rm -f Externals
if test -r $Dependencies; then
echo ''
echo '===> Creating new externals file with pointers to releases...'
echo ''
ext_name=
ext_url=
for i in `cat $Dependencies`; do
if test "$ext_name" = ""; then
ext_name="$i"
else
ext_url=$i
if (echo $ext_name | grep -E '^#' >/dev/null); then
echo "Skip $ext_name."
ext_name=
continue
fi
if (echo $ext_url | grep -E 'trunk|stable/|releases/' >/dev/null); then
:;
else
echo ''
echo "The external URL $ext_url is not valid. Exiting."
echo ''
exit -2
fi
ext_base_front=`echo $ext_url | sed -e 's|/stable/.*||'`
ext_proj=`echo $ext_base_front | sed -e 's|.*/\([^/]*\)|\1|'`
if expr "$ext_url" : '.*releases/.*' 2>&1 >/dev/null ; then
echo "Using specified release for $ext_name."
ext_rel_url=$ext_url
elif expr "$ext_url" : '.*trunk.*' 2>&1 >/dev/null; then
echo "Using specified trunk for $ext_name."
ext_rel_url=$ext_url
else
ext_stable=`echo $ext_url | sed -e 's|\(.*/stable/[0-9\.]*\).*|\1|'`
ext_base_end=`echo $ext_url | sed -e 's|.*/stable/[0-9\.]*||'`
echo "Determining release for $ext_name:"
ext_latest=`determine_release $ext_stable 0`
if test "$ext_base_end" = ""; then
ext_rel_url=$ext_base_front/releases/$ext_latest
else
ext_rel_url=$ext_base_front/releases/$ext_latest$ext_base_end
fi
fi
echo " $ext_rel_url"
echo "$ext_name $ext_rel_url" >>Externals
ext_name=
fi
done
echo ''
echo '===> Updating svn:externals property...'
echo ''
svn pset svn:externals -F Externals .
#Leave the new externals file there for no
#rm -f Externals
else # if test -r Externals
echo ""
echo "Dependency file does not exist or is unspecified..."
echo ""
printHelp=1
exitvalue=-2
fi
fi
if test $printHelp = 1 ; then
cat <<EOF
Usage: set_externals <Dependency File>
This script takes as input a dependency file containing a list of stable
versions of COIN projects on separate lines in the form
<name> <URL of stable version>
Recommended practice is to keep this list in a file called "Dendencies" in the
project's root directory. A temporary file called "Externals" in the same form,
but with the URL of each stable version replaced by the URL of the latest
associated release is produced. From this file, the script will set the
svn:externals variable. It does not do an update or commit the change. After
the script runs, do an update and test build, then commit the change if you
are happy.
EOF
else
cat <<EOF
Externals set successfully. Please verify that the change is OK and then
commit to make the change permanent.
EOF
fi
exit $exitValue
|
