[16592] in Kerberos-V5-bugs
Re: [krbdev.mit.edu #8928] [PATCH] Constructor/destructor configure
daemon@ATHENA.MIT.EDU (Misty De Meo via RT)
Fri Jul 31 12:51:38 2020
From: "Misty De Meo via RT" <rt@krbdev.mit.edu>
In-Reply-To: <CAGLuM158x0ysUDu7SFZEN6tB-Fr4CrP0b4=DQ8Uv9qCnCzP-oA@mail.gmail.com>
Message-ID: <rt-4.4.4-110817-1596214286-994.8928-5-0@mit.edu>
To: "AdminCc of krbdev.mit.edu Ticket #8928":;
Date: Fri, 31 Jul 2020 12:51:26 -0400
MIME-Version: 1.0
Reply-To: rt@krbdev.mit.edu
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
Errors-To: krb5-bugs-bounces@mit.edu
<URL: https://krbdev.mit.edu/rt/Ticket/Display.html?id=8928 >
On Mon, Jul 27, 2020 at 9:51 AM Greg Hudson via RT <rt@krbdev.mit.edu> wrote:
>
> > conftest.c:25:15: error: implicit declaration of function 'unlink' is
> invalid in C99 [-Werror,-Wimplicit-function-declaration]
>
> Was this configure run done with CPPFLAGS=-Werror or similar?
>
> If not, what version of clang was this?
This is Apple's clang 12, which now sets this by default. I didn't
explicitly pass these flags; they are now set implicitly.
You can find information about that in the Xcode beta release notes:
https://developer.apple.com/documentation/xcode-release-notes/xcode-12-beta-release-notes/
>
> (There seem to be other, more immediate problems with configuring with -Werror
> in the compiler flags, such as TRY_WARN_CC_FLAG_1 failing in AC_TRY_COMPILE([],
> 1;, ...) because "1;" generates an unused value warning. So probably something
> else is going on.)
>
>
_______________________________________________
krb5-bugs mailing list
krb5-bugs@mit.edu
https://mailman.mit.edu/mailman/listinfo/krb5-bugs
