[Mesa-dev] [PATCH] genxml: avoid using a GNU make pattern rule

[Jason Ekstrand]

On May 1, 2016 11:24 PM, "Jonathan Gray" <jsg at jsg.id.au> wrote:
>
> % pattern rules are a GNU extension.  Convert the use of one to a
> suffix rule to allow this to build on OpenBSD.
>
> Signed-off-by: Jonathan Gray <jsg at jsg.id.au>
> ---
>  src/intel/genxml/Makefile.am | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/src/intel/genxml/Makefile.am b/src/intel/genxml/Makefile.am
> index f493d48..ea68fb9 100644
> --- a/src/intel/genxml/Makefile.am
> +++ b/src/intel/genxml/Makefile.am
> @@ -28,7 +28,9 @@ BUILT_SOURCES =
 \
>
>  PYTHON3_GEN = $(AM_V_GEN)$(PYTHON3) $(PYTHON_FLAGS)
>
> -%_pack.h : %.xml gen_pack_header.py
> +SUFFIXES = _pack.h .xml
> +
> +.xml_pack.h : gen_pack_header.py
>         $(PYTHON3_GEN) $(srcdir)/gen_pack_header.py $< > $@

We'd better also fix up all the places we include these files. :-)

>
>  CLEANFILES = $(BUILT_SOURCES)
> --
> 2.8.1
>
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