source: releases/0.5.29/set_externals @ 1518

Last change on this file since 1518 was 1518, checked in by tkr, 11 years ago

Merging r1515:1517 from trunk

  • Property svn:executable set to *
File size: 5.8 KB
Line 
1#!/bin/sh
2
3# Copyright (C) 2007 International Business Machines and
4# Copyright (c) 2009 Lehigh University
5# All Rights Reserved.
6# This file is distributed under the Common Public License.
7# It is part of the BuildTools project in COIN-OR (www.coin-or.org)
8#
9## $Id: prepare_new_release 1302 2009-06-07 18:17:53Z stefan $
10#
11# This script is based on prepare_new_release, which is authored by
12# Author: Andreas Waechter     IBM      2007-06-21
13# Modified: Lou Hafer          SFU      2008-01-20
14#
15# The modifications to set_externals were made by
16# Ted Ralphs Lehigh University          2009-07-07
17#
18
19#set -x -v
20set -e
21
22determine_release ()
23{ 
24  drtmp_stableBranch=`echo $1 | sed -e 's|.*/stable/||'`
25  drtmp_baseURL=`echo $1 | sed -e 's|/stable/[0-9.]*||'`
26  drtmp_returnVal=
27
28  # List the existing releases and screen for releases matching stableBranch.
29
30  drtmp_svnlst=`svn list $drtmp_baseURL/releases/`
31
32  drtmp_release_vers=
33  for drtmp_i in $drtmp_svnlst ; do
34    case $drtmp_i in
35      $drtmp_stableBranch.*)
36        drtmp_i=`echo $drtmp_i | sed -e 's|/$||'`
37        drtmp_release_vers="$drtmp_release_vers $drtmp_i";;
38    esac;
39  done
40
41  # Are there any existing releases? If not, and the user didn't ask for the
42  # next release, we have an error.
43
44  if test -z "$drtmp_release_vers" ; then
45    if test $2 = 1 ; then
46      drtmp_returnVal="$drtmp_stableBranch.0"
47    else
48      drtmp_returnVal="Error"
49    fi
50  else
51
52  # There are releases. If we don't have one after the loop, we're confused.
53
54    drtmp_new_rel=-10000
55    for drtmp_i in $drtmp_release_vers; do
56      drtmp_rel=`echo $drtmp_i | sed -e "s|^$drtmp_stableBranch.||"`
57      if test $drtmp_rel -gt $drtmp_new_rel; then
58        drtmp_new_rel=$drtmp_rel
59      fi
60    done
61
62    if test $drtmp_new_rel = -10000; then
63      drtmp_new_rel="Error"
64    elif test $2 = 1 ; then
65      drtmp_new_rel=`expr $drtmp_new_rel + 1`
66    fi
67      drtmp_returnVal="$drtmp_stableBranch.$drtmp_new_rel"
68  fi
69
70  echo $drtmp_returnVal
71}
72
73printHelp=0
74exitValue=0
75Dependencies=
76
77if test "$#" -eq 0; then
78  printHelp=1
79else
80
81# Process the parameters. A parameter without an opening `-' is assumed to be
82# the spec for the stable branch.
83
84  while test $# -gt 0 && test $exitValue = 0 && test $printHelp = 0 ; do
85    case "$1" in
86      -h* | --h*) printHelp=1 ;;
87           
88       -*) echo "$0: unrecognised command line switch '"$1"'."
89           printHelp=1
90           exitValue=-1
91           ;;
92        *) Dependencies=$1
93           ;;
94    esac
95    shift
96  done
97fi
98
99# End of parameter parsing. We have a stable URL to work with.  Tell the
100# user what we've seen.
101
102# Find out the most recent release (if any) for the stable branch. List the
103# existing releases and screen for releases matching stableBranch. The new
104# release should be one greater than any existing release, or 0 if the stable
105# branch has no releases.
106
107if test $printHelp = 0 && test $exitValue = 0; then
108
109  rm -f Externals
110
111  if test -r $Dependencies; then
112
113    rm -f Externals
114
115    echo ''
116    echo '===> Creating new externals file with pointers to releases...'
117    echo ''
118
119    ext_name=
120    ext_url=
121    for i in `cat $Dependencies`; do
122      if test "$ext_name" = ""; then
123        ext_name="$i"
124      else
125        ext_url=$i
126        if (echo $ext_name | grep -E '^#' >/dev/null); then
127          echo "Skip $ext_name."
128          ext_name=
129          continue
130        fi                                   
131        if (echo $ext_url | grep -E 'trunk|stable/|releases/' >/dev/null); then
132          :;
133        else
134          echo ''
135          echo "The external URL $ext_url is not valid. Exiting."
136          echo ''
137          exit -2
138        fi
139
140        ext_base_front=`echo $ext_url | sed -e 's|/stable/.*||'`
141        ext_proj=`echo $ext_base_front | sed -e 's|.*/\([^/]*\)|\1|'`
142
143        if expr "$ext_url" : '.*releases/.*' 2>&1 >/dev/null ; then
144          echo "Using specified release for $ext_name."
145          ext_rel_url=$ext_url
146        elif expr "$ext_url" : '.*trunk.*' 2>&1 >/dev/null; then
147          echo "Using specified trunk for $ext_name."
148          ext_rel_url=$ext_url
149        else
150          ext_stable=`echo $ext_url | sed -e 's|\(.*/stable/[0-9\.]*\).*|\1|'`
151          ext_base_end=`echo $ext_url | sed -e 's|.*/stable/[0-9\.]*||'`
152
153          echo "Determining release for $ext_name:"
154          ext_latest=`determine_release $ext_stable 0`
155 
156          if test "$ext_base_end" = ""; then
157            ext_rel_url=$ext_base_front/releases/$ext_latest
158          else
159            ext_rel_url=$ext_base_front/releases/$ext_latest$ext_base_end
160          fi
161        fi
162
163        echo "  $ext_rel_url"
164        echo "$ext_name  $ext_rel_url" >>Externals
165        ext_name=
166      fi
167    done
168
169    echo ''
170    echo '===> Updating svn:externals property...'
171    echo ''
172
173    svn pset svn:externals -F Externals .
174 
175    #Leave the new externals file there for now
176    #rm -f Externals
177
178  else # if test -r Externals
179    echo ""
180    echo "Dependency file does not exist or is unspecified..."
181    echo ""
182    printHelp=1
183    exitvalue=-2
184  fi
185fi
186
187if test $printHelp = 1 ; then
188  cat <<EOF
189Usage: set_externals <Dependency File>
190
191This script takes as input a dependency file containing a list of stable
192versions of COIN projects on separate lines in the form
193
194 <name> <URL of stable version>
195
196Recommended practice is to keep this list in a file called "Dendencies" in the
197project's root directory. A temporary file called "Externals" in the same form,
198but with the URL of each stable version replaced by the URL of the latest
199associated release is produced. From this file, the script will set the
200svn:externals variable. It does not do an update or commit the change. After
201the script runs, do an update and test build, then commit the change if you
202are happy.
203
204EOF
205else
206cat <<EOF
207Externals set successfully. Please verify that the change is OK and then
208commit to make the change permanent.
209EOF
210
211fi
212
213exit $exitValue
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