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gcc_release (build_sources): If trying to apply a tag that already exists, issue an error message and exit.

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* gcc_release (build_sources): If trying to apply a tag that
	already exists, issue an error message and exit.

From-SVN: r104854
This commit is contained in:
Mark Mitchell 2005-10-01 08:42:33 +00:00 committed by Mark Mitchell
parent cc6312c1e8
commit fdf84417b9
2 changed files with 16 additions and 4 deletions
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5
maintainer-scripts/ChangeLog
View File

@ -1,3 +1,8 @@
2005-10-01 Mark Mitchell <mark@codesourcery.com>
* gcc_release (build_sources): If trying to apply a tag that
already exists, issue an error message and exit.
2005-09-30 Joseph S. Myers <joseph@codesourcery.com>
PR other/23693

15
maintainer-scripts/gcc_release
View File

@ -170,12 +170,19 @@ EOF
EXPORTDATE=""
if [ -n "${TAG}" ]; then
inform "Tagging sources as ${TAG}"
# The -F option to CVS is intentionally not used below. If you
# need to retry a release, you will have to manually remove any
# existing tag.
EXPORTTAG="-r${TAG}"
# Try to check out a file using ${TAG}. If the command succeeds,
# then the sources have already been tagged. We don't want to
# overwrite an existing tag, so we don't want to use the "-F"
# option to "cvs rtag" below. So, if the tag already exists,
# issue an error message; the release manager can manually remove
# the tag if appropriate.
if ${CVS} export -d "`basename ${SOURCE_DIRECTORY}`" \
"${EXPORTTAG}" gcc/ChangeLog; then
error "Tag ${TAG} already exists"
fi
${CVS} rtag -r ${CVSBRANCH} ${TAG} gcc || \
error "Could not tag sources"
EXPORTTAG="-r${TAG}"
else
if [ ${CVSBRANCH} != "HEAD" ]; then
EXPORTTAG="-r${CVSBRANCH}"