Re: pkg/52390: current fails to bootstrap on CentOS 6

[Jason Bacon <bacon4000%gmail.com@localhost>]

The following reply was made to PR pkg/52390; it has been noted by GNATS.

From: Jason Bacon <bacon4000%gmail.com@localhost>
To: gnats-bugs%NetBSD.org@localhost, pkg-manager%netbsd.org@localhost, gnats-admin%netbsd.org@localhost,
 pkgsrc-bugs%netbsd.org@localhost
Cc: 
Subject: Re: pkg/52390: current fails to bootstrap on CentOS 6
Date: Sun, 16 Jul 2017 12:29:20 -0500

 On 07/16/17 11:55, coypu%sdf.org@localhost wrote:
 > The following reply was made to PR pkg/52390; it has been noted by GNATS.
 >
 > From: coypu%sdf.org@localhost
 > To: gnats-bugs%NetBSD.org@localhost
 > Cc:
 > Subject: Re: pkg/52390: current fails to bootstrap on CentOS 6
 > Date: Sun, 16 Jul 2017 16:52:25 +0000
 >
 >   Please try the following, thanks
 >   
 >   Index: Makefile
 >   ===================================================================
 >   RCS file: /cvsroot/pkgsrc/pkgtools/cwrappers/files/bin/Makefile,v
 >   retrieving revision 1.5
 >   diff -u -r1.5 Makefile
 >   --- Makefile	9 Dec 2016 22:25:28 -0000	1.5
 >   +++ Makefile	16 Jul 2017 16:52:08 -0000
 >   @@ -32,6 +32,10 @@
 >    WARNS=	4
 >    NOMAN=
 >    
 >   +.if ${OPSYS} == "Linux"
 >   +CFLAGS+=	-Wno-error=unused-result
 >   +.endif
 >   +
 >    CLEANFILES+=	.work-new.log \
 >    		transform-gcc-rules-fixed.map \
 >    		transform-gcc-rules-fixed1.c \
 >   
 
 Unfortunately, that flag is not present in GCC 4.4.7:
 
 Linux sciprog2.ceas bacon ~ 405: (pkgsrc): gcc -Wno-error=unused-result 
 junk.c
 cc1: error: -Werror=unused-result: No option -Wunused-result
 
 Linux sciprog2.ceas bacon ~ 408: (pkgsrc): 
 Pkgsrc/pkg-2017Q1/gcc49/bin/gcc -Wno-error=unused-result junk.c
 Linux sciprog2.ceas bacon ~ 409: (pkgsrc):
 
 It would have been a nice solution...
 
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