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