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| author | Bruno Haible <bruno@clisp.org> | 2012-04-03 12:53:31 +0200 |
|---|---|---|
| committer | Bruno Haible <bruno@clisp.org> | 2012-04-03 14:03:21 +0200 |
| commit | 032debd69f3b84239767c727598fb3237a3eeaca (patch) | |
| tree | ec408183718f93c5187200c799cdb3631d82cad6 /m4/math_h.m4 | |
| parent | 96f114731b7af0b45b563012d57dfe008652102c (diff) | |
| download | gnulib-032debd69f3b84239767c727598fb3237a3eeaca.tar.gz | |
New module 'logbl'.
* lib/math.in.h (logbl): New declaration.
* lib/logbl.c: New file.
* m4/logbl.m4: New file.
* m4/math_h.m4 (gl_MATH_H): Test whether logbl is declared.
(gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGBL, HAVE_LOGBL,
REPLACE_LOGBL.
* modules/math (Makefile.am): Substitute GNULIB_LOGBL, HAVE_LOGBL,
REPLACE_LOGBL.
* modules/logbl: New file.
* tests/test-math-c++.cc: Check the declaration of logbl.
* doc/posix-functions/logbl.texi: Mention the new module.
Diffstat (limited to 'm4/math_h.m4')
| -rw-r--r-- | m4/math_h.m4 | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/m4/math_h.m4 b/m4/math_h.m4 index 6f606651f3..ef97a600d4 100644 --- a/m4/math_h.m4 +++ b/m4/math_h.m4 @@ -1,4 +1,4 @@ -# math_h.m4 serial 109 +# math_h.m4 serial 110 dnl Copyright (C) 2007-2012 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -46,7 +46,7 @@ AC_DEFUN([gl_MATH_H], fmod fmodf fmodl frexpf frexpl hypotf hypotl ldexpf ldexpl log logf logl log10 log10f log10l log1p log1pf log1pl log2 log2f log2l - logb logbf + logb logbf logbl modf modff modfl powf remainder remainderf remainderl rint rintf rintl round roundf roundl sinf sinl sinhf sqrtf sqrtl @@ -130,6 +130,7 @@ AC_DEFUN([gl_MATH_H_DEFAULTS], 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]) @@ -197,6 +198,7 @@ AC_DEFUN([gl_MATH_H_DEFAULTS], 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]) @@ -292,6 +294,7 @@ AC_DEFUN([gl_MATH_H_DEFAULTS], 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]) |