Per-platform transformations

[Jonathan Perkin <jperkin%joyent.com@localhost>]

* On 2013-12-28 at 20:23 GMT, Matthias Scheler wrote:

> Module Name:  pkgsrc
> Committed By: tron
> Date:         Sat Dec 28 20:23:44 UTC 2013
> 
> Modified Files:
>       pkgsrc/textproc/libxml2: Makefile
> 
> Log Message:
> Fix build with GCC (4.8?) under Solaris.
> 
> This kind of build problem should probably be handled centrally in
> "pkgsrc/mk/wrapper/transform-gcc". But I'm not sure how to check
> for the platform in that file.

Or we add support for BUILDLINK_TRANSFORM.${PKGSRC_COMPILER} and put
them in mk/platform - this would significantly reduce the number of
separate hacks in individual Makefiles.

-- 
Jonathan Perkin  -  Joyent, Inc.  -  www.joyent.com