[klibc] -x c++ breaks non-c++-capable versions of gcc. Use -x c instead.
-x c++ was a safety for very old versions of gcc, but I had assumed it
would always be available since we're just running the preprocessor.
That apparently isn't the case, so undo that change and just treat it
like C code. If someone has a really old gcc, it *should* still work
since syscalls.pl will recognize the comments, but presence of quotes
may make it unpredictable. In other words, no worse off than we
previously were.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
1 file changed