[bug #53338] base configure script does not detect nonfragile ABI correctly

From	Richard Frith-Macdonald <INVALID.NOREPLY@gnu.org>
Newsgroups	gnu.gnustep.bug
Subject	[bug #53338] base configure script does not detect nonfragile ABI correctly
Date	2018-04-22 16:18 -0400
Message-ID	<mailman.12848.1524428317.27995.bug-gnustep@gnu.org> (permalink)
References	<20180313-213429.sv86983.64755@savannah.gnu.org> <20180422-181725.sv108473.65069@savannah.gnu.org> <20180422-181832.sv108473.85212@savannah.gnu.org> <20180422-192915.sv337.72798@savannah.gnu.org> <20180422-195330.sv108473.59282@savannah.gnu.org>

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Follow-up Comment #4, bug #53338 (project gnustep):

> Except that ARC requires the -fobjc-nonfragile-abi flag.

It doesn't on my systems (and shouldn't afaik with any version of clang).  I
expect the error you got is because you aren't specifying the correct runtime,
not because you aren't specifying the obsolete/broken -fobjc-nonfragile-abi
flag.

If you are using current gnustep-make configured to support it (ie
--with-library-combo=ng-gnu-gnu) then it should work because the build system
should be compiling with the correct flags, but if you are specifying compiler
flags manually in environment variables etc you are expected to know what you
are doing and it's not really a gnustep issue.

Try configuring gnustep-make to use the new compiler/runtime features (ng),
and see if there are any problems then.


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[bug #53338] base configure script does not detect nonfragile ABI correctly Richard Frith-Macdonald <INVALID.NOREPLY@gnu.org> - 2018-04-22 16:18 -0400

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