#! /bin/bash
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#! /bin/bash
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# Make a list of revisions for commits to the branch of interest (trunk
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# Make a list of revisions for commits to the branch of interest (trunk
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# by default) between the specified dates. This skips commits that do
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# by default) between the specified dates. This skips commits that do
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# not modify any existing files and changes by gccadmin.
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# not modify any existing files and changes by gccadmin.
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#
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#
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# Copyright (C) 2007 Free Software Foundation.
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# Copyright (C) 2007 Free Software Foundation.
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#
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#
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# This file is free software; you can redistribute it and/or modify
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# This file is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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# (at your option) any later version.
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#
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#
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# This program is distributed in the hope that it will be useful,
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# GNU General Public License for more details.
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#
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#
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# For a copy of the GNU General Public License, write the the
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# For a copy of the GNU General Public License, write the the
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# Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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# Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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# Boston, MA 02111-1301, USA.
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# Boston, MA 02111-1301, USA.
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#set -ex
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#set -ex
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abort() {
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abort() {
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echo "$@"
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echo "$@"
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exit 1
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exit 1
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}
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}
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test $# -lt 2 && abort "usage: $0 low_date high_date [branch]"
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test $# -lt 2 && abort "usage: $0 low_date high_date [branch]"
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export TZ=UTC
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export TZ=UTC
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LOW_DATE="$1"
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LOW_DATE="$1"
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HIGH_DATE="$2"
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HIGH_DATE="$2"
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if [ $# -eq 3 ]; then
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if [ $# -eq 3 ]; then
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BRANCH="$3"
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BRANCH="$3"
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else
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else
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BRANCH=""
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BRANCH=""
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fi
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fi
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# Verify branch name, convert a short name to the real one.
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# Verify branch name, convert a short name to the real one.
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case $BRANCH in
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case $BRANCH in
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"") BRANCH="trunk";;
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"") BRANCH="trunk";;
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mline) BRANCH="trunk";;
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mline) BRANCH="trunk";;
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mainline) BRANCH="trunk";;
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mainline) BRANCH="trunk";;
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4.1) BRANCH="gcc-4_1-branch";;
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4.1) BRANCH="gcc-4_1-branch";;
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gcc-4_1-branch) ;;
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gcc-4_1-branch) ;;
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4.0) BRANCH="gcc-4_0-branch";;
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4.0) BRANCH="gcc-4_0-branch";;
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gcc-4_0-branch) ;;
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gcc-4_0-branch) ;;
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3.4) BRANCH="gcc-3_4-branch";;
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3.4) BRANCH="gcc-3_4-branch";;
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gcc-3_4-branch) ;;
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gcc-3_4-branch) ;;
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*) ;; # abort "$0: unrecognized branch $BRANCH"
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*) ;; # abort "$0: unrecognized branch $BRANCH"
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esac
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esac
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if [ "${BRANCH}" = "trunk" ]; then
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if [ "${BRANCH}" = "trunk" ]; then
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BRANCHPATH=trunk
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BRANCHPATH=trunk
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else
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else
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BRANCHPATH=branches/${BRANCH}
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BRANCHPATH=branches/${BRANCH}
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fi
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fi
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# Get the revision at the time of LOW_DATE.
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# Get the revision at the time of LOW_DATE.
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LOW_REV=`svn info --revision {"${LOW_DATE}"} \
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LOW_REV=`svn info --revision {"${LOW_DATE}"} \
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${REG_SVN_REPO}/${BRANCHPATH} \
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${REG_SVN_REPO}/${BRANCHPATH} \
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| awk '/Revision:/ { print $2 }'`
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| awk '/Revision:/ { print $2 }'`
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# Create the list of information for LOW_REV through HIGH_DATE in a
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# Create the list of information for LOW_REV through HIGH_DATE in a
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# form expected by gcc-svn-ids.
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# form expected by gcc-svn-ids.
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svn log --quiet --non-interactive \
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svn log --quiet --non-interactive \
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--revision ${LOW_REV}:{"${HIGH_DATE}"} \
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--revision ${LOW_REV}:{"${HIGH_DATE}"} \
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${REG_SVN_REPO}/${BRANCHPATH} \
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${REG_SVN_REPO}/${BRANCHPATH} \
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| awk -v branch=$BRANCH \
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| awk -v branch=$BRANCH \
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'BEGIN { id=0 }
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'BEGIN { id=0 }
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/---/ { next }
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/---/ { next }
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/(no author)/ { next }
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/(no author)/ { next }
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/gccadmin/ { next }
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/gccadmin/ { next }
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{ sub(" \\+0000 (.*)","")
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{ sub(" \\+0000 (.*)","")
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sub("r","",$1)
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sub("r","",$1)
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gsub(" \\| ","|")
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gsub(" \\| ","|")
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id++
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id++
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print id "|" $0 "|" branch
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print id "|" $0 "|" branch
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}'
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}'
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