On Mon, Jun 16, 2014 at 01:43:06PM +0300, Andy Shevchenko wrote:
> Very dumb patch to just skip --param allow-store-data-races=0 introduced in
> newest Linux kernel buildsystem.
>
> Actually the option is present in few GCC versions and probably should be
> handled properly.
>
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
As far as I can tell, this seems to only handle "--param arg"; however,
according to the thread on LKML, GCC handles --param=arg as well. Could
you please handle that variant too?
> lib.c | 7 +++++++
> 1 file changed, 7 insertions(+)
>
> diff --git a/lib.c b/lib.c
> index bf3e91c..e56037b 100644
> --- a/lib.c
> +++ b/lib.c
> @@ -673,6 +673,12 @@ static char **handle_version(char *arg, char **next)
> exit(0);
> }
>
> +static char **handle_param(char *arg, char **next)
> +{
> + ++next;
> + return ++next;
> +}
> +
> struct switches {
> const char *name;
> char **(*fn)(char *, char **);
> @@ -681,6 +687,7 @@ struct switches {
> static char **handle_long_options(char *arg, char **next)
> {
> static struct switches cmd[] = {
> + { "param", handle_param },
> { "version", handle_version },
> { NULL, NULL }
> };
> --
> 2.0.0
>
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