2df96f0a59
* update_version: Automatically update version files on all branches. * crontab: Only invoke update_version once. From-SVN: r50049
81 lines
2.0 KiB
Bash
Executable File
81 lines
2.0 KiB
Bash
Executable File
#!/bin/sh
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# Run this from /tmp.
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CVSROOT=${CVSROOT:-/cvs/gcc}
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export CVSROOT
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/bin/rm -rf /tmp/$$
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/bin/mkdir /tmp/$$
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cd /tmp/$$
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# The path to cvs.
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CVS=${CVS:-/usr/local/bin/cvs}
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# Compute the branches which we should update.
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$CVS co gcc/ChangeLog
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BRANCHES=`$CVS status -v gcc/ChangeLog \
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| awk '{print $1;}' \
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| egrep 'gcc-[0-9]+_[0-9]+-branch$'`
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# Always update the mainline.
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BRANCHES="${BRANCHES} HEAD"
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# ARGS is passed to 'cvs co'
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CURR_DATE=`/bin/date +"%Y%m%d"`
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# version is contained within a char*
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textstring_FILES="gcc/gcc/version.c gcc/gcc/f/version.c gcc/libf2c/libF77/Version.c gcc/libf2c/libI77/Version.c gcc/libf2c/libU77/Version.c"
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# version is contained within a #define
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cppdefine_FILES="gcc/libstdc++-v3/include/bits/c++config"
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# Assume all will go well.
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RESULT=0
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for BRANCH in $BRANCHES; do
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# Check out the files on the branch. HEAD is a special case; if
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# you check out files with -r HEAD, CVS will not let you check
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# in changes.
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if test "$BRANCH" = HEAD; then
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${CVS} co $textstring_FILES $cppdefine_FILES
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else
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${CVS} co -r $BRANCH $textstring_FILES $cppdefine_FILES
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fi
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# There are no files to commit yet.
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COMMIT_FILES=""
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for file in $textstring_FILES; do
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if test -f $file; then
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OLD_VERSION=`/bin/cat $file`
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/bin/sed -e "s/\(.*\"[^ ]*\) [0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]/\1 ${CURR_DATE}/" >${file} <<HERE
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$OLD_VERSION
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HERE
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COMMIT_FILES="$COMMIT_FILES $file"
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fi
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done
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for file in $cppdefine_FILES; do
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if test -f $file; then
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OLD_VERSION=`/bin/cat $file`
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/bin/sed -e "s/\(#.*\) [0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]/\1 ${CURR_DATE}/" >${file} <<HERE
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$OLD_VERSION
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HERE
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COMMIT_FILES="$COMMIT_FILES $file"
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fi
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done
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if test -n "$COMMIT_FILES" \
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&& ! ${CVS} commit -m "Daily bump." $COMMIT_FILES; then
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# If we could not commit the files, indicate failure.
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RESULT=1
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fi
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# Remove the files.
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rm -rf gcc
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done
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/bin/rm -rf /tmp/$$
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exit $RESULT
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