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* m4/math_h.m4 (gl_MATH_H): Fix typos.
author Jim Meyering <meyering@redhat.com>
date Sat, 12 Apr 2008 17:25:00 +0200
parents 02bfc9acab82
children d3f5a70dc1ba
comparison
equal deleted inserted replaced
9899:1e9793d6008a 9900:5f47b9c9cc45
1 # math_h.m4 serial 10 1 # math_h.m4 serial 11
2 dnl Copyright (C) 2007-2008 Free Software Foundation, Inc. 2 dnl Copyright (C) 2007-2008 Free Software Foundation, Inc.
3 dnl This file is free software; the Free Software Foundation 3 dnl This file is free software; the Free Software Foundation
4 dnl gives unlimited permission to copy and/or distribute it, 4 dnl gives unlimited permission to copy and/or distribute it,
5 dnl with or without modifications, as long as this notice is preserved. 5 dnl with or without modifications, as long as this notice is preserved.
6 6
18 f = NAN; 18 f = NAN;
19 #endif 19 #endif
20 return f == 0;]])], 20 return f == 0;]])],
21 [gl_cv_header_math_nan_works=yes], 21 [gl_cv_header_math_nan_works=yes],
22 [gl_cv_header_math_nan_works=no])]) 22 [gl_cv_header_math_nan_works=no])])
23 if test gl_cv_header_math_nan_works = no; then 23 if test $gl_cv_header_math_nan_works = no; then
24 REPLACE_NAN=1 24 REPLACE_NAN=1
25 fi 25 fi
26 AC_CACHE_CHECK([whether HUGE_VAL works], [gl_cv_header_math_huge_val_works], 26 AC_CACHE_CHECK([whether HUGE_VAL works], [gl_cv_header_math_huge_val_works],
27 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([@%:@include <math.h>], 27 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([@%:@include <math.h>],
28 [[/* Solaris 10 has a broken definition of HUGE_VAL. */ 28 [[/* Solaris 10 has a broken definition of HUGE_VAL. */
29 double d = HUGE_VAL; 29 double d = HUGE_VAL;
30 return d == 0;]])], 30 return d == 0;]])],
31 [gl_cv_header_math_huge_val_works=yes], 31 [gl_cv_header_math_huge_val_works=yes],
32 [gl_cv_header_math_huge_val_works=no])]) 32 [gl_cv_header_math_huge_val_works=no])])
33 if test gl_cv_header_math_huge_val_works = no; then 33 if test $gl_cv_header_math_huge_val_works = no; then
34 REPLACE_HUGE_VAL=1 34 REPLACE_HUGE_VAL=1
35 fi 35 fi
36 ]) 36 ])
37 37
38 AC_DEFUN([gl_MATH_MODULE_INDICATOR], 38 AC_DEFUN([gl_MATH_MODULE_INDICATOR],