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# inttypes_h.m4 serial 4 (gettext-0.11.4) |
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dnl Copyright (C) 1997-2002 Free Software Foundation, Inc. |
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dnl This file is free software, distributed under the terms of the GNU |
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dnl General Public License. As a special exception to the GNU General |
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dnl Public License, this file may be distributed as part of a program |
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dnl that contains a configuration script generated by Autoconf, under |
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dnl the same distribution terms as the rest of that program. |
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|
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dnl From Paul Eggert. |
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|
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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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|
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AC_DEFUN([jm_AC_HEADER_INTTYPES_H], |
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[ |
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AC_CACHE_CHECK([for inttypes.h], jm_ac_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;], |
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jm_ac_cv_header_inttypes_h=yes, |
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jm_ac_cv_header_inttypes_h=no)]) |
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if test $jm_ac_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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]) |
