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egcs_update: New switch --nostdflags and documentation enhancements.

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* egcs_update: New switch --nostdflags and documentation
	enhancements.

Co-Authored-By: Alexandre Oliva <oliva@dcc.unicamp.br>

From-SVN: r21667
This commit is contained in:
Gerald Pfeifer 1998-08-11 11:04:53 +02:00 committed by Gerald Pfeifer
parent f717c7e4b0
commit 9b14b81c0c
2 changed files with 28 additions and 2 deletions
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6
contrib/ChangeLog
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@ -1,3 +1,9 @@
Tue Aug 11 17:55:53 1998 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
Alexandre Oliva <oliva@dcc.unicamp.br>
* egcs_update: New switch --nostdflags and documentation
enhancements.
Tue Aug 11 17:33:19 1998 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
* egcs_update: New script.

24
contrib/egcs_update
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@ -4,7 +4,18 @@
# on treating generated files correctly, so that autoconf, bison et
# al are not required for the ``end'' user.
#
# By Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>, 10.8.1998.
# By default all command-line options are passed to `cvs update` in
# addition to $UPDATE_OPTIONS (defined below). If the first parameter
# reads --nostdflags, $UPDATE_OPTIONS as well as this parameter itself
# are omitted.
#
# Examples:
#
# contrib/egcs_update -r egcs_latest_snapshot
# contrib/egcs_update -A
# contrib/egcs_update --nostdflags -P -r egcs_1_1_branch gcc/testsuite
#
# By Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>, August 1998.
UPDATE_OPTIONS=-P
# Add -d to create any directories that exist in the repository but not
@ -20,11 +31,20 @@ if [ ! -d CVS ] || [ ! -f gcc/version.c ]; then
exit
fi
# Check command-line options
if [ x"${1}"x = x"--nostdflags"x ]; then
shift
else
set -- $UPDATE_OPTIONS ${1+"$@"}
fi
echo "Pass 1: Updating autoconf and bison generated files"
find . -name configure.in -o -name '*.y' | xargs cvs -q update
echo "Pass 2: Updating full tree"
cvs -q update $UPDATE_OPTIONS
cvs -q update ${1+"$@"}
echo "Pass 3: Fixing local tree"
touch `find . -name configure -print`