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Date: Wed, 25 May 2011 18:10:11 GMT
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To: freebsd-ports-bugs@FreeBSD.org
From: Spil Oss <spil.oss@gmail.com>
Cc: 
Subject: Re: ports/157309: tmux upgrade error from tmux-1.4_4 to tmux-1.4_5
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The following reply was made to PR ports/157309; it has been noted by GNATS.

From: Spil Oss <spil.oss@gmail.com>
To: bug-followup@FreeBSD.org, dead_gardens_@hotmail.com
Cc:  
Subject: Re: ports/157309: tmux upgrade error from tmux-1.4_4 to tmux-1.4_5
Date: Wed, 25 May 2011 19:31:01 +0200

 With CFLAGS set in /etc/make.conf to
      CFLAGS= -O2 -fno-strict-aliasing -pipe
 I get the following CFLAGS assignments in make -dv output
 Global:CFLAGS = -O2 -pipe
 Global:CFLAGS = -O2 -fno-strict-aliasing -pipe
 Global:CFLAGS = -O2 -fno-strict-aliasing -pipe ${_CPUCFLAGS}
 Global:CFLAGS = -O2 -fno-strict-aliasing -pipe ${_CPUCFLAGS}
 -I${LOCALBASE}/include/event2/compat -I${LOCALBASE}/include
 Global:CFLAGS = -O2 -fno-strict-aliasing -pipe -march=pentium-m
 -I/usr/local/include/event2/compat -I/usr/local/include
 Global:CFLAGS = -O2 -pipe
 Global:CFLAGS = -O2 -fno-strict-aliasing -pipe
 Global:CFLAGS = -O2 -fno-strict-aliasing -pipe ${_CPUCFLAGS}
 Global:CFLAGS = -O2 -fno-strict-aliasing -pipe ${_CPUCFLAGS}
 -I${LOCALBASE}/include/event2/compat -I${LOCALBASE}/include
 Global:CFLAGS = -O2 -fno-strict-aliasing -pipe -march=pentium-m
 -I/usr/local/include/event2/compat -I/usr/local/include
 Global:CFLAGS = -O2 -fno-strict-aliasing -pipe
 Global:CFLAGS = -O2 -fno-strict-aliasing -pipe ${_CPUCFLAGS}
 Global:CFLAGS = -O2 -fno-strict-aliasing -pipe ${_CPUCFLAGS}
 -DBUILD="\"$(VERSION)\""
 
 If I set CFLAGS to
 CFLAGS+= -O2 -fno-strict-aliasing -pipe
 I get
 Global:CFLAGS = -O2 -pipe
 Global:CFLAGS = -O2 -pipe -O2 -fno-strict-aliasing -pipe
 Global:CFLAGS = -O2 -pipe -O2 -fno-strict-aliasing -pipe ${_CPUCFLAGS}
 Global:CFLAGS = -O2 -pipe -O2 -fno-strict-aliasing -pipe ${_CPUCFLAGS}
 -I${LOCALBASE}/include/event2/compat -I${LOCALBASE}/include
 Global:CFLAGS = -O2 -pipe -O2 -fno-strict-aliasing -pipe
 -march=pentium-m -I/usr/local/include/event2/compat
 -I/usr/local/include
 Global:CFLAGS = -O2 -pipe
 Global:CFLAGS = -O2 -pipe -O2 -fno-strict-aliasing -pipe
 Global:CFLAGS = -O2 -pipe -O2 -fno-strict-aliasing -pipe ${_CPUCFLAGS}
 Global:CFLAGS = -O2 -pipe -O2 -fno-strict-aliasing -pipe ${_CPUCFLAGS}
 -I${LOCALBASE}/include/event2/compat -I${LOCALBASE}/include
 Global:CFLAGS = -O2 -pipe -O2 -fno-strict-aliasing -pipe
 -march=pentium-m -I/usr/local/include/event2/compat
 -I/usr/local/include
 Global:CFLAGS = -O2 -pipe -O2 -fno-strict-aliasing -pipe
 -march=pentium-m -I/usr/local/include/event2/compat
 -I/usr/local/include -O2 -fno-strict-aliasing -pipe
 Global:CFLAGS = -O2 -pipe -O2 -fno-strict-aliasing -pipe
 -march=pentium-m -I/usr/local/include/event2/compat
 -I/usr/local/include -O2 -fno-strict-aliasing -pipe ${_CPUCFLAGS}
 Global:CFLAGS = -O2 -pipe -O2 -fno-strict-aliasing -pipe
 -march=pentium-m -I/usr/local/include/event2/compat
 -I/usr/local/include -O2 -fno-strict-aliasing -pipe ${_CPUCFLAGS}
 -DBUILD="\"$(VERSION)\""
 
 Somewhere the CFLAGS assignments of tmux-1.4_5 are overwritten by make.conf's
 
 Hope this helps, Spil