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# inttypes-pri.m4 serial 1 (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 Bruno Haible. |
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|
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# Define PRI_MACROS_BROKEN if <inttypes.h> exists and defines the PRI* |
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# macros to non-string values. This is the case on AIX 4.3.3. |
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|
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AC_DEFUN([gt_INTTYPES_PRI], |
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[ |
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AC_REQUIRE([gt_HEADER_INTTYPES_H]) |
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if test $gt_cv_header_inttypes_h = yes; then |
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AC_CACHE_CHECK([whether the inttypes.h PRIxNN macros are broken], |
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gt_cv_inttypes_pri_broken, |
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[ |
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AC_TRY_COMPILE([#include <inttypes.h> |
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#ifdef PRId32 |
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char *p = PRId32; |
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#endif |
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], [], gt_cv_inttypes_pri_broken=no, gt_cv_inttypes_pri_broken=yes) |
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]) |
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fi |
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if test "$gt_cv_inttypes_pri_broken" = yes; then |
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AC_DEFINE_UNQUOTED(PRI_MACROS_BROKEN, 1, |
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[Define if <inttypes.h> exists and defines unusable PRI* macros.]) |
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fi |
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]) |
