New module 'fabsf'.

[gnulib.git] / m4 / math_h.m4

diff --git a/m4/math_h.m4 b/m4/math_h.m4
index cbe57b2..4aee605 100644 (file)
--- a/m4/math_h.m4
+++ b/m4/math_h.m4
@@ -1,5 +1,5 @@
-# math_h.m4 serial 24
-dnl Copyright (C) 2007-2010 Free Software Foundation, Inc.
+# math_h.m4 serial 26
+dnl Copyright (C) 2007-2011 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.
@@ -38,9 +38,9 @@ AC_DEFUN([gl_MATH_H],
 
   dnl Check for declarations of anything we want to poison if the
   dnl corresponding gnulib module is not in use.
-  gl_WARN_ON_USE_PREPARE([[#include <math.h>
-    ]], [acosl asinl atanl ceilf ceill cosl expl floorf floorl frexpl
-    ldexpl logb logl round roundf roundl sinl sqrtl tanl trunc truncf truncl])
+  gl_WARN_ON_USE_PREPARE([[#include <math.h>]],
+    [acosl asinl atanl ceilf ceill cosl expl fabsf floorf floorl frexpl
+     ldexpl logb logl round roundf roundl sinl sqrtl tanl trunc truncf truncl])
 ])
 
 AC_DEFUN([gl_MATH_MODULE_INDICATOR],
@@ -62,6 +62,7 @@ AC_DEFUN([gl_MATH_H_DEFAULTS],
   GNULIB_CEILL=0;    AC_SUBST([GNULIB_CEILL])
   GNULIB_COSL=0;     AC_SUBST([GNULIB_COSL])
   GNULIB_EXPL=0;     AC_SUBST([GNULIB_EXPL])
+  GNULIB_FABSF=0;    AC_SUBST([GNULIB_FABSF])
   GNULIB_FLOOR=0;    AC_SUBST([GNULIB_FLOOR])
   GNULIB_FLOORF=0;   AC_SUBST([GNULIB_FLOORF])
   GNULIB_FLOORL=0;   AC_SUBST([GNULIB_FLOORL])
@@ -92,6 +93,7 @@ AC_DEFUN([gl_MATH_H_DEFAULTS],
   HAVE_ATANL=1;                AC_SUBST([HAVE_ATANL])
   HAVE_COSL=1;                 AC_SUBST([HAVE_COSL])
   HAVE_EXPL=1;                 AC_SUBST([HAVE_EXPL])
+  HAVE_FABSF=1;                AC_SUBST([HAVE_FABSF])
   HAVE_ISNANF=1;               AC_SUBST([HAVE_ISNANF])
   HAVE_ISNAND=1;               AC_SUBST([HAVE_ISNAND])
   HAVE_ISNANL=1;               AC_SUBST([HAVE_ISNANL])
@@ -140,6 +142,7 @@ 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_TRUNC=0;             AC_SUBST([REPLACE_TRUNC])
   REPLACE_TRUNCF=0;            AC_SUBST([REPLACE_TRUNCF])
   REPLACE_TRUNCL=0;            AC_SUBST([REPLACE_TRUNCL])
 ])