Mercurial > octave-nkf

comparison configure.in @ 5098:ab4e64f92526

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
[project @ 2004-12-18 15:04:20 by jwe]
author jwe
date Sat, 18 Dec 2004 15:04:20 +0000
parents 1bf9abc0256b
children 5fa9670b5956
comparison
equal deleted inserted replaced
5097:69b822a4129c 5098:ab4e64f92526
27 27
28 EXTERN_CFLAGS="$CFLAGS" 28 EXTERN_CFLAGS="$CFLAGS"
29 EXTERN_CXXFLAGS="$CXXFLAGS" 29 EXTERN_CXXFLAGS="$CXXFLAGS"
30 30
31 AC_INIT 31 AC_INIT
32 AC_REVISION($Revision: 1.458 $) 32 AC_REVISION($Revision: 1.459 $)
33 AC_PREREQ(2.57) 33 AC_PREREQ(2.57)
34 AC_CONFIG_SRCDIR([src/octave.cc]) 34 AC_CONFIG_SRCDIR([src/octave.cc])
35 AC_CONFIG_HEADER(config.h) 35 AC_CONFIG_HEADER(config.h)
36 36
37 AC_DEFINE(OCTAVE_SOURCE, 1, [Define if this is Octave.]) 37 AC_DEFINE(OCTAVE_SOURCE, 1, [Define if this is Octave.])
38 38
39 OCTAVE_HOST_TYPE 39 OCTAVE_HOST_TYPE
40
41 AC_GNU_SOURCE
40 42
41 AC_AIX 43 AC_AIX
42 AC_MINIX 44 AC_MINIX
43 AC_ISC_POSIX 45 AC_ISC_POSIX
44 46
1151 AC_MSG_RESULT([forcing HAVE_ISNAN for SCO]) 1153 AC_MSG_RESULT([forcing HAVE_ISNAN for SCO])
1152 AC_DEFINE(HAVE_ISNAN, 1, [Define if you have isnan().]) 1154 AC_DEFINE(HAVE_ISNAN, 1, [Define if you have isnan().])
1153 ;; 1155 ;;
1154 *) 1156 *)
1155 AC_CHECK_FUNCS(finite isnan isinf copysign signbit) 1157 AC_CHECK_FUNCS(finite isnan isinf copysign signbit)
1158 AC_CHECK_DECLS(signbit, , , [#include <math.h>])
1156 ;; 1159 ;;
1157 esac 1160 esac
1158 1161
1159 ### Check for nonstandard but common math functions that we need. 1162 ### Check for nonstandard but common math functions that we need.
1160 1163