Re: fix misc/posixtestsuite

On Fri, Dec 31 2021, Stefan Hagen <sh+openbsd-ports@codevoid.de> wrote:
> Christian Weisgerber wrote:
>> Here's a reminder that these ports still fail to build since the
>> LLVM 13 update:
>>
>> devel/qbs
>> lang/libv8
>> misc/posixtestsuite
>
> Here -Werror is set and some variables now throw an -Wunused-but-set error.
> This happens frequently in this testsuite.
>
> Shall we switch it off?

This is a clang-only flag, you can't use it with base-gcc. Here's a way
to handle this.

CC += $MAINTAINER


Index: Makefile
===================================================================
RCS file: /cvs/ports/misc/posixtestsuite/Makefile,v
retrieving revision 1.6
diff -u -p -r1.6 Makefile
--- Makefile 12 Jul 2019 20:47:53 -0000 1.6
+++ Makefile 1 Jan 2022 09:31:58 -0000
@@ -166,3 +166,7 @@ do-install:
${PREFIX}/bin/posixtestsuite-html

.include <bsd.port.mk>
+
+.if ${CHOSEN_COMPILER:Mbase-clang}
+CFLAGS += -Wno-error=unused-but-set-variable
+.endif


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