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annotate m4/math_h.m4 @ 9423:fa47aa8bb105

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Use REPLACE_ISFINITE instead of HAVE_DECL_ISFINITE.
author Bruno Haible <bruno@clisp.org>
date Mon, 29 Oct 2007 04:23:19 +0100
parents 9e0484f26251
children 4a3319c82e39
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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9420
9e0484f26251 Fix link errors with Sun C 5.0 on Solaris 10.
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parents: 9414
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1 # math_h.m4 serial 7
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c115624bf99a New module 'math'. <math.h> replaces mathl.h.
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2 dnl Copyright (C) 2007 Free Software Foundation, Inc.
c115624bf99a New module 'math'. <math.h> replaces mathl.h.
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3 dnl This file is free software; the Free Software Foundation
c115624bf99a New module 'math'. <math.h> replaces mathl.h.
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4 dnl gives unlimited permission to copy and/or distribute it,
c115624bf99a New module 'math'. <math.h> replaces mathl.h.
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5 dnl with or without modifications, as long as this notice is preserved.
c115624bf99a New module 'math'. <math.h> replaces mathl.h.
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6
c115624bf99a New module 'math'. <math.h> replaces mathl.h.
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7 AC_DEFUN([gl_MATH_H],
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8 [
c115624bf99a New module 'math'. <math.h> replaces mathl.h.
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9 AC_REQUIRE([gl_MATH_H_DEFAULTS])
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1025663f7658 * m4/include_next.m4 (gl_INCLUDE_NEXT): Define and AC_SUBST
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10 gl_CHECK_NEXT_HEADERS([math.h])
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11 ])
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12
c115624bf99a New module 'math'. <math.h> replaces mathl.h.
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13 AC_DEFUN([gl_MATH_MODULE_INDICATOR],
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14 [
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15 dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
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16 AC_REQUIRE([gl_MATH_H_DEFAULTS])
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17 GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1
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18 ])
c115624bf99a New module 'math'. <math.h> replaces mathl.h.
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19
c115624bf99a New module 'math'. <math.h> replaces mathl.h.
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20 AC_DEFUN([gl_MATH_H_DEFAULTS],
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21 [
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22 GNULIB_CEILF=0; AC_SUBST([GNULIB_CEILF])
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23 GNULIB_CEILL=0; AC_SUBST([GNULIB_CEILL])
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24 GNULIB_FLOORF=0; AC_SUBST([GNULIB_FLOORF])
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25 GNULIB_FLOORL=0; AC_SUBST([GNULIB_FLOORL])
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26 GNULIB_FREXP=0; AC_SUBST([GNULIB_FREXP])
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27 GNULIB_FREXPL=0; AC_SUBST([GNULIB_FREXPL])
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fa47aa8bb105 Use REPLACE_ISFINITE instead of HAVE_DECL_ISFINITE.
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28 GNULIB_ISFINITE=0; AC_SUBST([GNULIB_ISFINITE])
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29 GNULIB_LDEXPL=0; AC_SUBST([GNULIB_LDEXPL])
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30 GNULIB_MATHL=0; AC_SUBST([GNULIB_MATHL])
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31 GNULIB_ROUND=0; AC_SUBST([GNULIB_ROUND])
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32 GNULIB_ROUNDF=0; AC_SUBST([GNULIB_ROUNDF])
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33 GNULIB_ROUNDL=0; AC_SUBST([GNULIB_ROUNDL])
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34 GNULIB_SIGNBIT=0; AC_SUBST([GNULIB_SIGNBIT])
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35 GNULIB_TRUNC=0; AC_SUBST([GNULIB_TRUNC])
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36 GNULIB_TRUNCF=0; AC_SUBST([GNULIB_TRUNCF])
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37 GNULIB_TRUNCL=0; AC_SUBST([GNULIB_TRUNCL])
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d8d194025f40 Provide the option to declare the mathl functions also when the 'mathl'
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38 dnl Assume proper GNU behavior unless another module says otherwise.
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39 HAVE_DECL_ACOSL=1; AC_SUBST([HAVE_DECL_ACOSL])
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40 HAVE_DECL_ASINL=1; AC_SUBST([HAVE_DECL_ASINL])
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41 HAVE_DECL_ATANL=1; AC_SUBST([HAVE_DECL_ATANL])
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42 HAVE_DECL_COSL=1; AC_SUBST([HAVE_DECL_COSL])
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43 HAVE_DECL_EXPL=1; AC_SUBST([HAVE_DECL_EXPL])
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44 HAVE_DECL_FREXPL=1; AC_SUBST([HAVE_DECL_FREXPL])
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45 HAVE_DECL_LDEXPL=1; AC_SUBST([HAVE_DECL_LDEXPL])
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46 HAVE_DECL_LOGL=1; AC_SUBST([HAVE_DECL_LOGL])
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47 HAVE_DECL_ROUND=1; AC_SUBST([HAVE_DECL_ROUND])
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48 HAVE_DECL_ROUNDF=1; AC_SUBST([HAVE_DECL_ROUNDF])
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49 HAVE_DECL_ROUNDL=1; AC_SUBST([HAVE_DECL_ROUNDL])
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50 HAVE_DECL_SINL=1; AC_SUBST([HAVE_DECL_SINL])
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51 HAVE_DECL_SQRTL=1; AC_SUBST([HAVE_DECL_SQRTL])
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52 HAVE_DECL_TANL=1; AC_SUBST([HAVE_DECL_TANL])
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53 HAVE_DECL_TRUNC=1; AC_SUBST([HAVE_DECL_TRUNC])
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54 HAVE_DECL_TRUNCF=1; AC_SUBST([HAVE_DECL_TRUNCF])
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55 HAVE_DECL_TRUNCL=1; AC_SUBST([HAVE_DECL_TRUNCL])
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56 REPLACE_CEILF=0; AC_SUBST([REPLACE_CEILF])
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57 REPLACE_CEILL=0; AC_SUBST([REPLACE_CEILL])
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58 REPLACE_FLOORF=0; AC_SUBST([REPLACE_FLOORF])
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59 REPLACE_FLOORL=0; AC_SUBST([REPLACE_FLOORL])
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60 REPLACE_FREXP=0; AC_SUBST([REPLACE_FREXP])
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61 REPLACE_FREXPL=0; AC_SUBST([REPLACE_FREXPL])
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62 REPLACE_ISFINITE=0; AC_SUBST([REPLACE_ISFINITE])
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63 REPLACE_LDEXPL=0; AC_SUBST([REPLACE_LDEXPL])
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64 REPLACE_SIGNBIT=0; AC_SUBST([REPLACE_SIGNBIT])
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65 ])