Subversion Repositories openrisc

#! /bin/bash

# Make a list of revisions for commits to the branch of interest (trunk

# by default) between the specified dates.  This skips commits that do

# not modify any existing files and changes by gccadmin.

#

# Copyright (C) 2007 Free Software Foundation.

#

# This file is free software; you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation; either version 3 of the License, or

# (at your option) any later version.

#

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

#

# For a copy of the GNU General Public License, write the the

# Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,

# Boston, MA 02111-1301, USA.

#set -ex

abort() {

    echo "$@"

    exit 1

}

test $# -lt 2 && abort "usage: $0 low_date high_date [branch]"

export TZ=UTC

LOW_DATE="$1"

HIGH_DATE="$2"

if [ $# -eq 3 ]; then

    BRANCH="$3"

else

    BRANCH=""

fi

# Verify branch name, convert a short name to the real one.

case $BRANCH in

"")             BRANCH="trunk";;

mline)          BRANCH="trunk";;

mainline)       BRANCH="trunk";;

4.1)            BRANCH="gcc-4_1-branch";;

gcc-4_1-branch) ;;

4.0)            BRANCH="gcc-4_0-branch";;

gcc-4_0-branch) ;;

3.4)            BRANCH="gcc-3_4-branch";;

gcc-3_4-branch) ;;

*)              ;; # abort "$0: unrecognized branch $BRANCH"

esac

if [ "${BRANCH}" = "trunk" ]; then

  BRANCHPATH=trunk

else

  BRANCHPATH=branches/${BRANCH}

fi

# Get the revision at the time of LOW_DATE.

LOW_REV=`svn info --revision {"${LOW_DATE}"} \

        ${REG_SVN_REPO}/${BRANCHPATH} \

  | awk '/Revision:/ { print $2 }'`

# Create the list of information for LOW_REV through HIGH_DATE in a

# form expected by gcc-svn-ids.

svn log --quiet --non-interactive \

        --revision ${LOW_REV}:{"${HIGH_DATE}"} \

        ${REG_SVN_REPO}/${BRANCHPATH} \

  | awk -v branch=$BRANCH \

      'BEGIN { id=0 }

       /---/ { next }

       /(no author)/ { next }

       /gccadmin/ { next }

             { sub(" \\+0000 (.*)","")

               sub("r","",$1)

               gsub(" \\| ","|")

               id++

               print id "|" $0 "|" branch

             }'