annotate m4/backupfile.m4 @ 40196:e63f5d3edab5

relocatable-prog: Update documentation. * doc/relocatable-maint.texi (Supporting Relocation): Update to match the recent changes.
author Bruno Haible <bruno@clisp.org>
date Sun, 24 Feb 2019 01:49:15 +0100
parents b06060465f09
children
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1 # backupfile.m4 serial 14
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b06060465f09 maint: Run 'make update-copyright'
Paul Eggert <eggert@cs.ucla.edu>
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2 dnl Copyright (C) 2002-2006, 2009-2019 Free Software Foundation, Inc.
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87c42e194f4a Use an all-permissive copyright notice, recommended by RMS.
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3 dnl This file is free software; the Free Software Foundation
87c42e194f4a Use an all-permissive copyright notice, recommended by RMS.
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4 dnl gives unlimited permission to copy and/or distribute it,
87c42e194f4a Use an all-permissive copyright notice, recommended by RMS.
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5 dnl with or without modifications, as long as this notice is preserved.
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7c1a6b73f48e An autoconf macro for its associated module.
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6
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7 dnl Prerequisites of lib/backupfile.c.
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8 AC_DEFUN([gl_BACKUPFILE],
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9 [
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10 AC_REQUIRE([gl_CHECK_TYPE_STRUCT_DIRENT_D_INO])
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11 AC_REQUIRE([AC_SYS_LONG_FILE_NAMES])
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f675fdd9e8a7 * m4/backupfile.m4 (gl_BACKUPFILE): Use AC_CHECK_FUNCS_ONCE on pathconf.
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12 AC_CHECK_FUNCS_ONCE([pathconf])
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13 ])