[ANNOUNCE]: clang compiling ports, take 2

[Matthias Andree]

Am 25.07.2011 17:59, schrieb Roman Divacky:
> Hi!
>   
>   
> Flz@ just run another exp-build with CC=clang and CXX=clang++. The results can be
> seen here:
>   
>   
> http://pointyhat.freebsd.org/errorlogs/amd64-errorlogs/e.9-exp.20110723205754/
> 
> 
> Since the last run we've managed to fix the biggest offenders but that
> uncovered others that need fixing. The "Reason" column was extended and now
> shows "assumes_gcc" which is the lowest hanging fruit :)
>   
> A lot of these failures are trivial to fix (ie. assumes_gcc reason) and prevent
> a lot of other ports from building.
>   
> It would be great if you could skim over the list to see if some of the ports
> you maintain are broken and possibly try to fix them. A small introduction into
> the Clang+Ports can be read at: http://wiki.freebsd.org/PortsAndClang.
>   
> Please focus on the biggest offenders (ie. ports that prevent the most other
> ports from building).

Greetings,

there is one serious issue that spoilt (as discussed with kwm and rene
on IRC) a major part of this -exp run.

Namely: if a port sets USE_GCC=4.2+ (for instance, sysutils/busybox does
that), the Pointyhat build does not install GCC.  I think the bug is in
ports/Mk/bsd.gcc.mk which is unaware that there are newer clang-based
9-CURRENT systems without gcc.

I hope we can have another -exp run soon that addresses this.

Thanks.

Best regards,
Matthias