[SeaBIOS] [PATCH] Makefile: delete output on error

Markus Armbruster armbru at redhat.com
Thu Aug 30 21:36:40 CEST 2012


"Michael S. Tsirkin" <mst at redhat.com> writes:

> I had a disk full condition and a partial hex file
> got generated. Following make failed trying to use it.
> We can make build a bit more robust by instructing
> make to remove output files on error.
>
> Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
> ---
>  Makefile | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/Makefile b/Makefile
> index 33b3e69..e5e2735 100644
> --- a/Makefile
> +++ b/Makefile
> @@ -75,6 +75,7 @@ all: $(target-y)
>  
>  # Make definitions
>  .PHONY : all clean distclean FORCE
> +.DELETE_ON_ERROR:
>  
>  vpath %.c src vgasrc
>  vpath %.S src vgasrc

Every Makefile should have this.

Reviewed-by: Markus Armbruster <armbru at redhat.com>



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