* [vta/trunk?] add --preserve flag to contrib/compare-debug
@ 2007-11-12 19:10 Alexandre Oliva
2007-11-26 9:54 ` Alexandre Oliva
0 siblings, 1 reply; 2+ messages in thread
From: Alexandre Oliva @ 2007-11-12 19:10 UTC (permalink / raw)
To: gcc-patches
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It's sometimes useful to look at the stripped object files that
compare-debug creates, when you don't want to be distracted by changes
to the debug information. This patch introduces a flag that permits
compare-debug to retain the stripped object files.
I'm installing it in the vta branch. Does anyone oppose my installing
it in the trunk, when I return from a trip later this week?
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for contrib/ChangeLog.vta
from Alexandre Oliva <aoliva@redhat.com>
* compare-debug: Introduce -p flag to preserve .stripped files.
Index: contrib/compare-debug
===================================================================
--- contrib/compare-debug.orig 2007-11-11 06:38:17.000000000 -0200
+++ contrib/compare-debug 2007-11-11 21:22:57.000000000 -0200
@@ -21,6 +21,15 @@
# along with GCC; see the file COPYING3. If not see
# <http://www.gnu.org/licenses/>.
+rm='rm -f'
+
+case $1 in
+-p | --preserve)
+ rm='echo preserving'
+ shift
+ ;;
+esac
+
if test $# != 2; then
echo 'usage: compare-debug file1.o file2.o' >&2
exit 1
@@ -60,7 +69,7 @@ else
status=1
fi
-rm -f "$1.$suf1" "$2.$suf2"
+$rm "$1.$suf1" "$2.$suf2"
trap "exit $status; exit" 0 1 2 15
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Alexandre Oliva http://www.lsd.ic.unicamp.br/~oliva/
FSF Latin America Board Member http://www.fsfla.org/
Red Hat Compiler Engineer aoliva@{redhat.com, gcc.gnu.org}
Free Software Evangelist oliva@{lsd.ic.unicamp.br, gnu.org}
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