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annotate m4/sys_types_h.m4 @ 17341:6fbd3d9c1853

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sys_types: Avoid autoconf warning about gl_SYS_TYPES_H. * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Define through AC_DEFUN_ONCE.
author Bruno Haible <bruno@clisp.org>
date Sat, 02 Mar 2013 17:31:42 +0100
parents e542fd46ad6f
children 344018b6e5d7
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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17341
6fbd3d9c1853 sys_types: Avoid autoconf warning about gl_SYS_TYPES_H.
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1 # sys_types_h.m4 serial 5
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Eric Blake <eblake@redhat.com>
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2 dnl Copyright (C) 2011-2013 Free Software Foundation, Inc.
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3 dnl This file is free software; the Free Software Foundation
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4 dnl gives unlimited permission to copy and/or distribute it,
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5 dnl with or without modifications, as long as this notice is preserved.
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6
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6fbd3d9c1853 sys_types: Avoid autoconf warning about gl_SYS_TYPES_H.
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parents: 17249
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7 AC_DEFUN_ONCE([gl_SYS_TYPES_H],
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8 [
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9 AC_REQUIRE([gl_SYS_TYPES_H_DEFAULTS])
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10 gl_NEXT_HEADERS([sys/types.h])
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11
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12 dnl Ensure the type pid_t gets defined.
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13 AC_REQUIRE([AC_TYPE_PID_T])
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14
f62fb3d6776f Support for MSVC compiler: Ensure mode_t gets defined.
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15 dnl Ensure the type mode_t gets defined.
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16 AC_REQUIRE([AC_TYPE_MODE_T])
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17
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18 dnl Whether to override the 'off_t' type.
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19 AC_REQUIRE([gl_TYPE_OFF_T])
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20 ])
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21
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22 AC_DEFUN([gl_SYS_TYPES_H_DEFAULTS],
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23 [
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24 ])