[16590] in Kerberos-V5-bugs

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[krbdev.mit.edu #8928] [PATCH] Constructor/destructor configure check

daemon@ATHENA.MIT.EDU (Greg Hudson via RT)
Mon Jul 27 12:42:44 2020

From: "Greg Hudson via RT" <rt@krbdev.mit.edu>
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To: "AdminCc of krbdev.mit.edu Ticket #8928":;
Date: Mon, 27 Jul 2020 12:42:35 -0400
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<URL: https://krbdev.mit.edu/rt/Ticket/Display.html?id=8928 >

> 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?

(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.)


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