diff options
Diffstat (limited to 'gl/m4/math_h.m4')
-rw-r--r-- | gl/m4/math_h.m4 | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/gl/m4/math_h.m4 b/gl/m4/math_h.m4 new file mode 100644 index 0000000..dd99e7f --- /dev/null +++ b/gl/m4/math_h.m4 | |||
@@ -0,0 +1,66 @@ | |||
1 | # math_h.m4 serial 9 | ||
2 | dnl Copyright (C) 2007-2008 Free Software Foundation, Inc. | ||
3 | dnl This file is free software; the Free Software Foundation | ||
4 | dnl gives unlimited permission to copy and/or distribute it, | ||
5 | dnl with or without modifications, as long as this notice is preserved. | ||
6 | |||
7 | AC_DEFUN([gl_MATH_H], | ||
8 | [ | ||
9 | AC_REQUIRE([gl_MATH_H_DEFAULTS]) | ||
10 | gl_CHECK_NEXT_HEADERS([math.h]) | ||
11 | ]) | ||
12 | |||
13 | AC_DEFUN([gl_MATH_MODULE_INDICATOR], | ||
14 | [ | ||
15 | dnl Use AC_REQUIRE here, so that the default settings are expanded once only. | ||
16 | AC_REQUIRE([gl_MATH_H_DEFAULTS]) | ||
17 | GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1 | ||
18 | ]) | ||
19 | |||
20 | AC_DEFUN([gl_MATH_H_DEFAULTS], | ||
21 | [ | ||
22 | GNULIB_CEILF=0; AC_SUBST([GNULIB_CEILF]) | ||
23 | GNULIB_CEILL=0; AC_SUBST([GNULIB_CEILL]) | ||
24 | GNULIB_FLOORF=0; AC_SUBST([GNULIB_FLOORF]) | ||
25 | GNULIB_FLOORL=0; AC_SUBST([GNULIB_FLOORL]) | ||
26 | GNULIB_FREXP=0; AC_SUBST([GNULIB_FREXP]) | ||
27 | GNULIB_FREXPL=0; AC_SUBST([GNULIB_FREXPL]) | ||
28 | GNULIB_ISFINITE=0; AC_SUBST([GNULIB_ISFINITE]) | ||
29 | GNULIB_LDEXPL=0; AC_SUBST([GNULIB_LDEXPL]) | ||
30 | GNULIB_MATHL=0; AC_SUBST([GNULIB_MATHL]) | ||
31 | GNULIB_ROUND=0; AC_SUBST([GNULIB_ROUND]) | ||
32 | GNULIB_ROUNDF=0; AC_SUBST([GNULIB_ROUNDF]) | ||
33 | GNULIB_ROUNDL=0; AC_SUBST([GNULIB_ROUNDL]) | ||
34 | GNULIB_SIGNBIT=0; AC_SUBST([GNULIB_SIGNBIT]) | ||
35 | GNULIB_TRUNC=0; AC_SUBST([GNULIB_TRUNC]) | ||
36 | GNULIB_TRUNCF=0; AC_SUBST([GNULIB_TRUNCF]) | ||
37 | GNULIB_TRUNCL=0; AC_SUBST([GNULIB_TRUNCL]) | ||
38 | dnl Assume proper GNU behavior unless another module says otherwise. | ||
39 | HAVE_DECL_ACOSL=1; AC_SUBST([HAVE_DECL_ACOSL]) | ||
40 | HAVE_DECL_ASINL=1; AC_SUBST([HAVE_DECL_ASINL]) | ||
41 | HAVE_DECL_ATANL=1; AC_SUBST([HAVE_DECL_ATANL]) | ||
42 | HAVE_DECL_COSL=1; AC_SUBST([HAVE_DECL_COSL]) | ||
43 | HAVE_DECL_EXPL=1; AC_SUBST([HAVE_DECL_EXPL]) | ||
44 | HAVE_DECL_FREXPL=1; AC_SUBST([HAVE_DECL_FREXPL]) | ||
45 | HAVE_DECL_LDEXPL=1; AC_SUBST([HAVE_DECL_LDEXPL]) | ||
46 | HAVE_DECL_LOGL=1; AC_SUBST([HAVE_DECL_LOGL]) | ||
47 | HAVE_DECL_SINL=1; AC_SUBST([HAVE_DECL_SINL]) | ||
48 | HAVE_DECL_SQRTL=1; AC_SUBST([HAVE_DECL_SQRTL]) | ||
49 | HAVE_DECL_TANL=1; AC_SUBST([HAVE_DECL_TANL]) | ||
50 | HAVE_DECL_TRUNC=1; AC_SUBST([HAVE_DECL_TRUNC]) | ||
51 | HAVE_DECL_TRUNCF=1; AC_SUBST([HAVE_DECL_TRUNCF]) | ||
52 | HAVE_DECL_TRUNCL=1; AC_SUBST([HAVE_DECL_TRUNCL]) | ||
53 | REPLACE_CEILF=0; AC_SUBST([REPLACE_CEILF]) | ||
54 | REPLACE_CEILL=0; AC_SUBST([REPLACE_CEILL]) | ||
55 | REPLACE_FLOORF=0; AC_SUBST([REPLACE_FLOORF]) | ||
56 | REPLACE_FLOORL=0; AC_SUBST([REPLACE_FLOORL]) | ||
57 | REPLACE_FREXP=0; AC_SUBST([REPLACE_FREXP]) | ||
58 | REPLACE_FREXPL=0; AC_SUBST([REPLACE_FREXPL]) | ||
59 | REPLACE_ISFINITE=0; AC_SUBST([REPLACE_ISFINITE]) | ||
60 | REPLACE_LDEXPL=0; AC_SUBST([REPLACE_LDEXPL]) | ||
61 | REPLACE_ROUND=0; AC_SUBST([REPLACE_ROUND]) | ||
62 | REPLACE_ROUNDF=0; AC_SUBST([REPLACE_ROUNDF]) | ||
63 | REPLACE_ROUNDL=0; AC_SUBST([REPLACE_ROUNDL]) | ||
64 | REPLACE_SIGNBIT=0; AC_SUBST([REPLACE_SIGNBIT]) | ||
65 | REPLACE_SIGNBIT_USING_GCC=0; AC_SUBST([REPLACE_SIGNBIT_USING_GCC]) | ||
66 | ]) | ||