From: Luc Van Oostenryck <luc.vanoostenryck@xxxxxxxxx>
Currently cgcc will die if the option '-x' is used with any argument
other than 'c'.
It makes sense since sparse can only handle C files but it can be
useful in a project to simply use something like:
make CC=cgcc
So, instead of die()ing, avoid calling sparse if such '-x' option
is used, like already done by default for non .c files.
Original-patch-by: Tom Rix <trix@xxxxxxxxxx>
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@xxxxxxxxx>
---
cgcc | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/cgcc b/cgcc
index 733cadfa5dfe..618ba08a7b03 100755
--- a/cgcc
+++ b/cgcc
@@ -42,11 +42,10 @@ while (@ARGV) {
$nargs = 1;
}
- # Ignore the extension if '-x c' is given.
+ # We don't want to run the checker on non-C files.
if ($_ eq '-x') {
die ("$0: missing argument for $_") if !@ARGV;
- die ("$0: invalid argument for $_") if $ARGV[0] ne 'c';
- $do_check = 1;
+ $do_check = ($ARGV[0] eq 'c');
$nargs = 1;
}
--
2.36.1
