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comparison configure.in @ 4349:a6c22c2c9b09

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[project @ 2003-02-21 18:59:07 by jwe]
author jwe
date Fri, 21 Feb 2003 18:59:07 +0000
parents db5e0814277a
children 80b83de0aa2a
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4348:05415e529cef 4349:a6c22c2c9b09
20 ### along with Octave; see the file COPYING. If not, write to the Free 20 ### along with Octave; see the file COPYING. If not, write to the Free
21 ### Software Foundation, 59 Temple Place - Suite 330, Boston, MA 21 ### Software Foundation, 59 Temple Place - Suite 330, Boston, MA
22 ### 02111-1307, USA. 22 ### 02111-1307, USA.
23 23
24 AC_INIT 24 AC_INIT
25 AC_REVISION($Revision: 1.413 $) 25 AC_REVISION($Revision: 1.414 $)
26 AC_PREREQ(2.52) 26 AC_PREREQ(2.52)
27 AC_CONFIG_SRCDIR([src/octave.cc]) 27 AC_CONFIG_SRCDIR([src/octave.cc])
28 AC_CONFIG_HEADER(config.h) 28 AC_CONFIG_HEADER(config.h)
29 29
30 AC_DEFINE(OCTAVE_SOURCE, 1, [Define if this is Octave.]) 30 AC_DEFINE(OCTAVE_SOURCE, 1, [Define if this is Octave.])
1099 AC_DEFINE(HAVE_ISINF, 1, [Define if you have isinf().]) 1099 AC_DEFINE(HAVE_ISINF, 1, [Define if you have isinf().])
1100 AC_MSG_RESULT([forcing HAVE_ISNAN for SCO]) 1100 AC_MSG_RESULT([forcing HAVE_ISNAN for SCO])
1101 AC_DEFINE(HAVE_ISNAN, 1, [Define if you have isnan().]) 1101 AC_DEFINE(HAVE_ISNAN, 1, [Define if you have isnan().])
1102 ;; 1102 ;;
1103 *) 1103 *)
1104 AC_CHECK_FUNCS(finite isnan isinf) 1104 AC_CHECK_FUNCS(finite isnan isinf copysign signbit)
1105 ;; 1105 ;;
1106 esac 1106 esac
1107 1107
1108 ### Check for nonstandard but common math functions that we need. 1108 ### Check for nonstandard but common math functions that we need.
1109 1109