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  • Committer: Continuous Integration
  • Date: 2013-07-06 19:16:13 UTC
  • mfrom: (2636.1.1 drizzle)
  • Revision ID: ci@drizzle.org-20130706191613-wfxdqh95embzny19
Merge lp:~brianaker/drizzle/m4-july Build: jenkins-Drizzle-Builder-221

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m4/inttypes_h.m4
 
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# inttypes_h.m4 serial 9
 
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dnl Copyright (C) 1997-2004, 2006, 2008-2010 Free Software Foundation, Inc.
 
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dnl This file is free software; the Free Software Foundation
 
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dnl gives unlimited permission to copy and/or distribute it,
 
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dnl with or without modifications, as long as this notice is preserved.
 
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dnl From Paul Eggert.
 
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# Define HAVE_INTTYPES_H_WITH_UINTMAX if <inttypes.h> exists,
 
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# doesn't clash with <sys/types.h>, and declares uintmax_t.
 
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AC_DEFUN([gl_AC_HEADER_INTTYPES_H],
 
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[
 
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  AC_CACHE_CHECK([for inttypes.h], [gl_cv_header_inttypes_h],
 
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  [AC_TRY_COMPILE(
 
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    [#include <sys/types.h>
 
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#include <inttypes.h>],
 
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    [uintmax_t i = (uintmax_t) -1; return !i;],
 
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    [gl_cv_header_inttypes_h=yes],
 
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    [gl_cv_header_inttypes_h=no])])
 
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  if test $gl_cv_header_inttypes_h = yes; then
 
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    AC_DEFINE_UNQUOTED([HAVE_INTTYPES_H_WITH_UINTMAX], [1],
 
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      [Define if <inttypes.h> exists, doesn't clash with <sys/types.h>,
 
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       and declares uintmax_t. ])
 
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  fi
 
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])