Re: pkg/47941: devel/glib2 build failure on NetBSD/arm 6.1

[Izumi Tsutsui <tsutsui%ceres.dti.ne.jp@localhost>]

The following reply was made to PR pkg/47941; it has been noted by GNATS.

From: Izumi Tsutsui <tsutsui%ceres.dti.ne.jp@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: joerg%britannica.bec.de@localhost, tsutsui%ceres.dti.ne.jp@localhost
Subject: Re: pkg/47941: devel/glib2 build failure on NetBSD/arm 6.1
Date: Thu, 20 Jun 2013 02:55:52 +0900

 > >  >  (1)inverted configure test for __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4
 > >  
 > >  Looks good.
 > >  
 > >  >  (2)incorrect configure test for __sync_bool_compare_and_swap()
 > >  
 > >  This too.
 
 After some thoughts and checks, I notice that the cofingure test (1)
 is correct but didn't work correctly due to the problem (2).
 
 The test (1) for __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4 is inside of
 "if test x"$glib_cv_g_atomic_lock_free" = xyes; then"
 statement, so the macro won't be set if the test (2) returns
 a correct result.
 
 I'll update patches and test them tomorrow.
 
 ---
 Izumi Tsutsui