X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fmath_h.m4;h=bf0845fd1d9496dfaea6fcb45ab2dfc519eb8423;hb=43593319b31e6b0175b8eec4433bac744959822d;hp=d8e5ad7eb39baea0ba39a66b8bf50f0542ee6302;hpb=f52b378b1c007c26050f05c347751bc26d083f90;p=gnulib.git diff --git a/m4/math_h.m4 b/m4/math_h.m4 index d8e5ad7eb..bf0845fd1 100644 --- a/m4/math_h.m4 +++ b/m4/math_h.m4 @@ -1,5 +1,5 @@ -# math_h.m4 serial 82 -dnl Copyright (C) 2007-2012 Free Software Foundation, Inc. +# math_h.m4 serial 114 +dnl Copyright (C) 2007-2013 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -8,7 +8,6 @@ AC_DEFUN([gl_MATH_H], [ AC_REQUIRE([gl_MATH_H_DEFAULTS]) gl_CHECK_NEXT_HEADERS([math.h]) - AC_REQUIRE([AC_C_INLINE]) AC_CACHE_CHECK([whether NAN macro works], [gl_cv_header_math_nan_works], [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[@%:@include ]], @@ -41,9 +40,14 @@ AC_DEFUN([gl_MATH_H], gl_WARN_ON_USE_PREPARE([[#include ]], [acosf acosl asinf asinl atanf atanl cbrt cbrtf cbrtl ceilf ceill copysign copysignf copysignl cosf cosl coshf - expf expl expm1 expm1f expm1l fabsf fabsl floorf floorl fma fmaf fmal + expf expl exp2 exp2f exp2l expm1 expm1f expm1l + fabsf fabsl floorf floorl fma fmaf fmal fmod fmodf fmodl frexpf frexpl hypotf hypotl - ldexpf ldexpl logb logf logl log10f log10l modf modff modfl powf + ilogb ilogbf ilogbl + ldexpf ldexpl + log logf logl log10 log10f log10l log1p log1pf log1pl log2 log2f log2l + logb logbf logbl + modf modff modfl powf remainder remainderf remainderl rint rintf rintl round roundf roundl sinf sinl sinhf sqrtf sqrtl tanf tanl tanhf trunc truncf truncl]) @@ -81,6 +85,9 @@ AC_DEFUN([gl_MATH_H_DEFAULTS], GNULIB_COSHF=0; AC_SUBST([GNULIB_COSHF]) GNULIB_EXPF=0; AC_SUBST([GNULIB_EXPF]) GNULIB_EXPL=0; AC_SUBST([GNULIB_EXPL]) + GNULIB_EXP2=0; AC_SUBST([GNULIB_EXP2]) + GNULIB_EXP2F=0; AC_SUBST([GNULIB_EXP2F]) + GNULIB_EXP2L=0; AC_SUBST([GNULIB_EXP2L]) GNULIB_EXPM1=0; AC_SUBST([GNULIB_EXPM1]) GNULIB_EXPM1F=0; AC_SUBST([GNULIB_EXPM1F]) GNULIB_EXPM1L=0; AC_SUBST([GNULIB_EXPM1L]) @@ -101,6 +108,9 @@ AC_DEFUN([gl_MATH_H_DEFAULTS], GNULIB_HYPOT=0; AC_SUBST([GNULIB_HYPOT]) GNULIB_HYPOTF=0; AC_SUBST([GNULIB_HYPOTF]) GNULIB_HYPOTL=0; AC_SUBST([GNULIB_HYPOTL]) + GNULIB_ILOGB=0; AC_SUBST([GNULIB_ILOGB]) + GNULIB_ILOGBF=0; AC_SUBST([GNULIB_ILOGBF]) + GNULIB_ILOGBL=0; AC_SUBST([GNULIB_ILOGBL]) GNULIB_ISFINITE=0; AC_SUBST([GNULIB_ISFINITE]) GNULIB_ISINF=0; AC_SUBST([GNULIB_ISINF]) GNULIB_ISNAN=0; AC_SUBST([GNULIB_ISNAN]) @@ -109,11 +119,21 @@ AC_DEFUN([gl_MATH_H_DEFAULTS], GNULIB_ISNANL=0; AC_SUBST([GNULIB_ISNANL]) GNULIB_LDEXPF=0; AC_SUBST([GNULIB_LDEXPF]) GNULIB_LDEXPL=0; AC_SUBST([GNULIB_LDEXPL]) - GNULIB_LOGB=0; AC_SUBST([GNULIB_LOGB]) + GNULIB_LOG=0; AC_SUBST([GNULIB_LOG]) GNULIB_LOGF=0; AC_SUBST([GNULIB_LOGF]) GNULIB_LOGL=0; AC_SUBST([GNULIB_LOGL]) + GNULIB_LOG10=0; AC_SUBST([GNULIB_LOG10]) GNULIB_LOG10F=0; AC_SUBST([GNULIB_LOG10F]) GNULIB_LOG10L=0; AC_SUBST([GNULIB_LOG10L]) + GNULIB_LOG1P=0; AC_SUBST([GNULIB_LOG1P]) + GNULIB_LOG1PF=0; AC_SUBST([GNULIB_LOG1PF]) + GNULIB_LOG1PL=0; AC_SUBST([GNULIB_LOG1PL]) + GNULIB_LOG2=0; AC_SUBST([GNULIB_LOG2]) + GNULIB_LOG2F=0; AC_SUBST([GNULIB_LOG2F]) + GNULIB_LOG2L=0; AC_SUBST([GNULIB_LOG2L]) + GNULIB_LOGB=0; AC_SUBST([GNULIB_LOGB]) + GNULIB_LOGBF=0; AC_SUBST([GNULIB_LOGBF]) + GNULIB_LOGBL=0; AC_SUBST([GNULIB_LOGBL]) GNULIB_MODF=0; AC_SUBST([GNULIB_MODF]) GNULIB_MODFF=0; AC_SUBST([GNULIB_MODFF]) GNULIB_MODFL=0; AC_SUBST([GNULIB_MODFL]) @@ -151,7 +171,6 @@ AC_DEFUN([gl_MATH_H_DEFAULTS], HAVE_CBRTF=1; AC_SUBST([HAVE_CBRTF]) HAVE_CBRTL=1; AC_SUBST([HAVE_CBRTL]) HAVE_COPYSIGN=1; AC_SUBST([HAVE_COPYSIGN]) - HAVE_COPYSIGNF=1; AC_SUBST([HAVE_COPYSIGNF]) HAVE_COPYSIGNL=1; AC_SUBST([HAVE_COPYSIGNL]) HAVE_COSF=1; AC_SUBST([HAVE_COSF]) HAVE_COSL=1; AC_SUBST([HAVE_COSL]) @@ -160,7 +179,6 @@ AC_DEFUN([gl_MATH_H_DEFAULTS], HAVE_EXPL=1; AC_SUBST([HAVE_EXPL]) HAVE_EXPM1=1; AC_SUBST([HAVE_EXPM1]) HAVE_EXPM1F=1; AC_SUBST([HAVE_EXPM1F]) - HAVE_EXPM1L=1; AC_SUBST([HAVE_EXPM1L]) HAVE_FABSF=1; AC_SUBST([HAVE_FABSF]) HAVE_FABSL=1; AC_SUBST([HAVE_FABSL]) HAVE_FMA=1; AC_SUBST([HAVE_FMA]) @@ -171,6 +189,9 @@ AC_DEFUN([gl_MATH_H_DEFAULTS], HAVE_FREXPF=1; AC_SUBST([HAVE_FREXPF]) HAVE_HYPOTF=1; AC_SUBST([HAVE_HYPOTF]) HAVE_HYPOTL=1; AC_SUBST([HAVE_HYPOTL]) + HAVE_ILOGB=1; AC_SUBST([HAVE_ILOGB]) + HAVE_ILOGBF=1; AC_SUBST([HAVE_ILOGBF]) + HAVE_ILOGBL=1; AC_SUBST([HAVE_ILOGBL]) HAVE_ISNANF=1; AC_SUBST([HAVE_ISNANF]) HAVE_ISNAND=1; AC_SUBST([HAVE_ISNAND]) HAVE_ISNANL=1; AC_SUBST([HAVE_ISNANL]) @@ -179,14 +200,17 @@ AC_DEFUN([gl_MATH_H_DEFAULTS], HAVE_LOGL=1; AC_SUBST([HAVE_LOGL]) HAVE_LOG10F=1; AC_SUBST([HAVE_LOG10F]) HAVE_LOG10L=1; AC_SUBST([HAVE_LOG10L]) + HAVE_LOG1P=1; AC_SUBST([HAVE_LOG1P]) + HAVE_LOG1PF=1; AC_SUBST([HAVE_LOG1PF]) + HAVE_LOG1PL=1; AC_SUBST([HAVE_LOG1PL]) + HAVE_LOGBF=1; AC_SUBST([HAVE_LOGBF]) + HAVE_LOGBL=1; AC_SUBST([HAVE_LOGBL]) HAVE_MODFF=1; AC_SUBST([HAVE_MODFF]) HAVE_MODFL=1; AC_SUBST([HAVE_MODFL]) HAVE_POWF=1; AC_SUBST([HAVE_POWF]) HAVE_REMAINDER=1; AC_SUBST([HAVE_REMAINDER]) HAVE_REMAINDERF=1; AC_SUBST([HAVE_REMAINDERF]) - HAVE_REMAINDERL=1; AC_SUBST([HAVE_REMAINDERL]) HAVE_RINT=1; AC_SUBST([HAVE_RINT]) - HAVE_RINTF=1; AC_SUBST([HAVE_RINTF]) HAVE_RINTL=1; AC_SUBST([HAVE_RINTL]) HAVE_SINF=1; AC_SUBST([HAVE_SINF]) HAVE_SINL=1; AC_SUBST([HAVE_SINL]) @@ -203,16 +227,26 @@ AC_DEFUN([gl_MATH_H_DEFAULTS], HAVE_DECL_CBRTL=1; AC_SUBST([HAVE_DECL_CBRTL]) HAVE_DECL_CEILF=1; AC_SUBST([HAVE_DECL_CEILF]) HAVE_DECL_CEILL=1; AC_SUBST([HAVE_DECL_CEILL]) + HAVE_DECL_COPYSIGNF=1; AC_SUBST([HAVE_DECL_COPYSIGNF]) HAVE_DECL_COSL=1; AC_SUBST([HAVE_DECL_COSL]) HAVE_DECL_EXPL=1; AC_SUBST([HAVE_DECL_EXPL]) + HAVE_DECL_EXP2=1; AC_SUBST([HAVE_DECL_EXP2]) + HAVE_DECL_EXP2F=1; AC_SUBST([HAVE_DECL_EXP2F]) + HAVE_DECL_EXP2L=1; AC_SUBST([HAVE_DECL_EXP2L]) + HAVE_DECL_EXPM1L=1; AC_SUBST([HAVE_DECL_EXPM1L]) HAVE_DECL_FLOORF=1; AC_SUBST([HAVE_DECL_FLOORF]) HAVE_DECL_FLOORL=1; AC_SUBST([HAVE_DECL_FLOORL]) HAVE_DECL_FREXPL=1; AC_SUBST([HAVE_DECL_FREXPL]) HAVE_DECL_LDEXPL=1; AC_SUBST([HAVE_DECL_LDEXPL]) - HAVE_DECL_LOGB=1; AC_SUBST([HAVE_DECL_LOGB]) HAVE_DECL_LOGL=1; AC_SUBST([HAVE_DECL_LOGL]) HAVE_DECL_LOG10L=1; AC_SUBST([HAVE_DECL_LOG10L]) + HAVE_DECL_LOG2=1; AC_SUBST([HAVE_DECL_LOG2]) + HAVE_DECL_LOG2F=1; AC_SUBST([HAVE_DECL_LOG2F]) + HAVE_DECL_LOG2L=1; AC_SUBST([HAVE_DECL_LOG2L]) + HAVE_DECL_LOGB=1; AC_SUBST([HAVE_DECL_LOGB]) HAVE_DECL_REMAINDER=1; AC_SUBST([HAVE_DECL_REMAINDER]) + HAVE_DECL_REMAINDERL=1; AC_SUBST([HAVE_DECL_REMAINDERL]) + HAVE_DECL_RINTF=1; AC_SUBST([HAVE_DECL_RINTF]) HAVE_DECL_ROUND=1; AC_SUBST([HAVE_DECL_ROUND]) HAVE_DECL_ROUNDF=1; AC_SUBST([HAVE_DECL_ROUNDF]) HAVE_DECL_ROUNDL=1; AC_SUBST([HAVE_DECL_ROUNDL]) @@ -227,6 +261,10 @@ AC_DEFUN([gl_MATH_H_DEFAULTS], REPLACE_CEIL=0; AC_SUBST([REPLACE_CEIL]) REPLACE_CEILF=0; AC_SUBST([REPLACE_CEILF]) REPLACE_CEILL=0; AC_SUBST([REPLACE_CEILL]) + REPLACE_EXPM1=0; AC_SUBST([REPLACE_EXPM1]) + REPLACE_EXPM1F=0; AC_SUBST([REPLACE_EXPM1F]) + REPLACE_EXP2=0; AC_SUBST([REPLACE_EXP2]) + REPLACE_EXP2L=0; AC_SUBST([REPLACE_EXP2L]) REPLACE_FABSL=0; AC_SUBST([REPLACE_FABSL]) REPLACE_FLOOR=0; AC_SUBST([REPLACE_FLOOR]) REPLACE_FLOORF=0; AC_SUBST([REPLACE_FLOORF]) @@ -244,10 +282,27 @@ AC_DEFUN([gl_MATH_H_DEFAULTS], REPLACE_HYPOT=0; AC_SUBST([REPLACE_HYPOT]) REPLACE_HYPOTF=0; AC_SUBST([REPLACE_HYPOTF]) REPLACE_HYPOTL=0; AC_SUBST([REPLACE_HYPOTL]) + REPLACE_ILOGB=0; AC_SUBST([REPLACE_ILOGB]) + REPLACE_ILOGBF=0; AC_SUBST([REPLACE_ILOGBF]) REPLACE_ISFINITE=0; AC_SUBST([REPLACE_ISFINITE]) REPLACE_ISINF=0; AC_SUBST([REPLACE_ISINF]) REPLACE_ISNAN=0; AC_SUBST([REPLACE_ISNAN]) REPLACE_LDEXPL=0; AC_SUBST([REPLACE_LDEXPL]) + REPLACE_LOG=0; AC_SUBST([REPLACE_LOG]) + REPLACE_LOGF=0; AC_SUBST([REPLACE_LOGF]) + REPLACE_LOGL=0; AC_SUBST([REPLACE_LOGL]) + REPLACE_LOG10=0; AC_SUBST([REPLACE_LOG10]) + REPLACE_LOG10F=0; AC_SUBST([REPLACE_LOG10F]) + REPLACE_LOG10L=0; AC_SUBST([REPLACE_LOG10L]) + REPLACE_LOG1P=0; AC_SUBST([REPLACE_LOG1P]) + REPLACE_LOG1PF=0; AC_SUBST([REPLACE_LOG1PF]) + REPLACE_LOG1PL=0; AC_SUBST([REPLACE_LOG1PL]) + REPLACE_LOG2=0; AC_SUBST([REPLACE_LOG2]) + REPLACE_LOG2F=0; AC_SUBST([REPLACE_LOG2F]) + REPLACE_LOG2L=0; AC_SUBST([REPLACE_LOG2L]) + REPLACE_LOGB=0; AC_SUBST([REPLACE_LOGB]) + REPLACE_LOGBF=0; AC_SUBST([REPLACE_LOGBF]) + REPLACE_LOGBL=0; AC_SUBST([REPLACE_LOGBL]) REPLACE_MODF=0; AC_SUBST([REPLACE_MODF]) REPLACE_MODFF=0; AC_SUBST([REPLACE_MODFF]) REPLACE_MODFL=0; AC_SUBST([REPLACE_MODFL]) @@ -260,6 +315,7 @@ AC_DEFUN([gl_MATH_H_DEFAULTS], REPLACE_ROUNDL=0; AC_SUBST([REPLACE_ROUNDL]) REPLACE_SIGNBIT=0; AC_SUBST([REPLACE_SIGNBIT]) REPLACE_SIGNBIT_USING_GCC=0; AC_SUBST([REPLACE_SIGNBIT_USING_GCC]) + REPLACE_SQRTL=0; AC_SUBST([REPLACE_SQRTL]) REPLACE_TRUNC=0; AC_SUBST([REPLACE_TRUNC]) REPLACE_TRUNCF=0; AC_SUBST([REPLACE_TRUNCF]) REPLACE_TRUNCL=0; AC_SUBST([REPLACE_TRUNCL])