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diff m4/math_h.m4 @ 16755:5320f2305736

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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.
author Bruno Haible <bruno@clisp.org>
date Tue, 03 Apr 2012 12:53:31 +0200 (2012-04-03)
parents 0f9a8ebc12c1
children d48f227b07b4
line wrap: on
line diff
--- 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 @@
      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 @@
   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 @@
   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 @@
   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])