Re: pkg/48839: gcc48 fails to build

[Xiyue Deng <manphiz%gmail.com@localhost>]

The following reply was made to PR pkg/48839; it has been noted by GNATS.

From: Xiyue Deng <manphiz%gmail.com@localhost>
To: Ryo ONODERA <ryo_on%yk.rim.or.jp@localhost>
Cc: gnats-bugs%netbsd.org@localhost
Subject: Re: pkg/48839: gcc48 fails to build
Date: Thu, 29 May 2014 13:55:24 -0700

 Hi,
 
 On Thu, May 29, 2014 at 7:22 AM, Ryo ONODERA <ryo_on%yk.rim.or.jp@localhost> 
wrote:
 > Hi,
 >
 >>>How-To-Repeat:
 >> cd $HOME/pkgsrc/lang/gcc48 && bmake
 >>>Fix:
 >> It seems "USE_TOOLS+= perl" does exist in lang/gcc48/c++.mk but the main 
 >> Makefile doesn't include it.
 >
 > I will convert lang/gcc48 to simple meta-pkg.
 
 Sounds good.
 
 > How about the status of lang/gcc48-{libs,cc++,fortran,objc}
 > under your platform?
 >
 
 I think there is also a problem with enabling gcc-graphite: currently
 math/isl is at version 0.13, which is not supported by gcc 4.8 and
 older versions (haven't checked gcc49 yet). So even with proper flags
 the graphite support will not be enabled. To make the situation even
 worth, cloog is required to be compiled with dedicated version of isl
 to provide proper support for gcc.
 
 gcc48snapshot from pkgsrc-wip uses in tree source for cloog and isl,
 and pulls the proper versions of them to enable graphite support. See
 this commit[1]. This looks like a proper solution and should be
 applied to gcc47 and gcc46 as well.
 
 [1] 
http://pkgsrc-wip.cvs.sourceforge.net/viewvc/pkgsrc-wip/wip/gcc48snapshot/options.mk?r1=1.2&r2=1.3
 
 > --
 > Ryo ONODERA // ryo_on%yk.rim.or.jp@localhost
 > PGP fingerprint = 82A2 DC91 76E0 A10A 8ABB  FD1B F404 27FA C7D1 15F3