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annotate m4/floorf-ieee.m4 @ 18070:d460ec17f09f

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author Karl Berry <karl@freefriends.org>
date Tue, 28 Jul 2015 13:57:32 -0700
parents ab58d4870664
children
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13977
dcd86f222143 New module 'floorf-ieee'.
Bruno Haible <bruno@clisp.org>
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1 # floorf-ieee.m4 serial 1
17848
ab58d4870664 version-etc: new year
Paul Eggert <eggert@cs.ucla.edu>
parents: 17587
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2 dnl Copyright (C) 2010-2015 Free Software Foundation, Inc.
13977
dcd86f222143 New module 'floorf-ieee'.
Bruno Haible <bruno@clisp.org>
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3 dnl This file is free software; the Free Software Foundation
dcd86f222143 New module 'floorf-ieee'.
Bruno Haible <bruno@clisp.org>
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4 dnl gives unlimited permission to copy and/or distribute it,
dcd86f222143 New module 'floorf-ieee'.
Bruno Haible <bruno@clisp.org>
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5 dnl with or without modifications, as long as this notice is preserved.
dcd86f222143 New module 'floorf-ieee'.
Bruno Haible <bruno@clisp.org>
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6
dcd86f222143 New module 'floorf-ieee'.
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7 dnl This macro is in a separate file (not in floorf.m4 and not inlined in the
dcd86f222143 New module 'floorf-ieee'.
Bruno Haible <bruno@clisp.org>
parents:
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8 dnl module description), so that gl_FUNC_FLOORF can test whether 'aclocal' has
dcd86f222143 New module 'floorf-ieee'.
Bruno Haible <bruno@clisp.org>
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9 dnl found uses of this macro.
dcd86f222143 New module 'floorf-ieee'.
Bruno Haible <bruno@clisp.org>
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10
dcd86f222143 New module 'floorf-ieee'.
Bruno Haible <bruno@clisp.org>
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11 AC_DEFUN([gl_FUNC_FLOORF_IEEE],
dcd86f222143 New module 'floorf-ieee'.
Bruno Haible <bruno@clisp.org>
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12 [
dcd86f222143 New module 'floorf-ieee'.
Bruno Haible <bruno@clisp.org>
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13 m4_divert_text([INIT_PREPARE], [gl_floorf_required=ieee])
dcd86f222143 New module 'floorf-ieee'.
Bruno Haible <bruno@clisp.org>
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14 AC_REQUIRE([gl_FUNC_FLOORF])
dcd86f222143 New module 'floorf-ieee'.
Bruno Haible <bruno@clisp.org>
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15 ])