git-gui: don't delete source files when auto_mkindex fails

Commit 2cc5b0facf (git-gui: extract script to generate "tclIndex",
2025-03-11) converted commands in a Makefile rule to a shell script.
In this process, the Makefile variable $@ had to be replaced by the
file name that it represents, 'lib/tclIndex'. However, the occurrence
in `rm -f $@` was missed. In a shell script, $@ expands to all
command line arguments, which happen to be the source files lib/*.tcl
in this case. Needless to say that we do not want to remove source
files during a build. Replace $@ by the intended 'lib/tclIndex'.

Reported-by: Randall S. Becker <rsbecker@nexbridge.com>
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
This commit is contained in:
Johannes Sixt
2025-06-06 07:41:42 +02:00
parent 61f8788fe9
commit 765f1db2b5

View File

@@ -23,7 +23,7 @@ then
: ok
else
echo >&2 " * $TCL_PATH failed; using unoptimized loading"
rm -f $@
rm -f lib/tclIndex
echo '# Autogenerated by git-gui Makefile' >lib/tclIndex
echo >>lib/tclIndex
echo "class.tcl" >>lib/tclIndex