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Remove duplicate define of __GNUC_PREREQ
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commit b436a8ae5c
Author: Fabian Freyer <fabian.freyer@physik.tu-berlin.de>
Date: Thu Jun 9 00:50:35 2016 +0000
gnulib: add getopt module
config-post.h was modified to define __GNUC_PREREQ, but the
original definition was never removed from internal.h, and
that is now dead code since config.h is always the first file
included.
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
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@ -75,11 +75,11 @@
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#endif /* LIBVIRT_NSS */
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/*
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* Define __GNUC__ to a sane default if it isn't yet defined.
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* Define __GNUC_PREREQ to a sane default if it isn't yet defined.
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* This is done here so that it's included as early as possible; gnulib relies
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* on this to be defined in features.h, which should be included from ctype.h.
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* This doesn't happen on many non-glibc systems.
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* When __GNUC__ is not defined, gnulib defines it to 0, which breaks things.
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* When __GNUC_PREREQ is not defined, gnulib defines it to 0, which breaks things.
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*/
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#ifdef __GNUC__
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# ifndef __GNUC_PREREQ
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@ -108,16 +108,6 @@
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# ifdef __GNUC__
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# ifndef __GNUC_PREREQ
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# if defined __GNUC__ && defined __GNUC_MINOR__
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# define __GNUC_PREREQ(maj, min) \
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((__GNUC__ << 16) + __GNUC_MINOR__ >= ((maj) << 16) + (min))
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# else
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# define __GNUC_PREREQ(maj, min) 0
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# endif
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# endif /* __GNUC__ */
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/**
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* ATTRIBUTE_UNUSED:
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*
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