Re: pkg/54752: devel/glib2 does not build on FreeBSD

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

The following reply was made to PR pkg/54752; it has been noted by GNATS.

From: Joerg Sonnenberger <joerg%bec.de@localhost>
To: gnats-bugs%netbsd.org@localhost
Cc: 
Subject: Re: pkg/54752: devel/glib2 does not build on FreeBSD
Date: Sat, 28 Dec 2019 00:14:20 +0100

 On Fri, Dec 27, 2019 at 10:40:01PM +0000, Frédéric Fauberteau wrote:
 >  Clang leaves undefined the environ(7) symbol but it seems that it is 
 >  resolved when a binary is linked to glib2. The error occurs either using 
 >  the basesystem's Clang-6.0.1 or the pkgsrc's one (Clang-9.0.0). I do not 
 >  know if the problem comes from Clang of FreeBSD. The following patch fix 
 >  the build error:
 
 Just mark environ locally as weak.
 
 Joerg