Re: pkg/51865: cwrappers failure in textproc/p5-Text-Markdown-Discount

[Joerg Sonnenberger <joerg%bec.de@localhost>]

On Tue, Jan 17, 2017 at 03:40:01PM +0000, Jonathan Perkin wrote:
> The following reply was made to PR pkg/51865; it has been noted by GNATS.
> 
> From: Jonathan Perkin <jperkin%joyent.com@localhost>
> To: gnats-bugs%NetBSD.org@localhost
> Cc: 
> Subject: Re: pkg/51865: cwrappers failure in
>  textproc/p5-Text-Markdown-Discount
> Date: Tue, 17 Jan 2017 15:36:40 +0000
> 
>  * On 2017-01-13 at 20:35 GMT, bsiegert%NetBSD.org@localhost wrote:
>  
>  > Looking for cpp (/opt/pkgsrc-2016Q4/textproc/p5-Text-Markdown-Discount/work/.cwrapper/bin/cpp) (can't run cpp as a pipeline)
>  > make[1]: no target to make.
>  
>  I've seen this before, does this patch help?
>  
>    https://github.com/joyent/pkgsrc/commit/7ffc3807f4b4a846fd216b17bb6c51a831c16caf#diff-4f1d5d6ca8e37519b98ca5e8195fe9e4
>  
>  (just the mk/cwrappers.mk change, ignore the others).

As I said last time, this is not correct. "cc -E" is not a correct
implementation of a cpp. It doesn't handle lack of input arguments and
there are quite a few packages that handle it.

Joerg