acconfig.h (HAVE_MODF): Remove.

2005-04-05  Kelley Cook  <kcook@gcc.gnu.org>

	* acconfig.h (HAVE_MODF): Remove.
	* linkage.m4: Check for modf.
	* config.h.in, configure: Regenerate.

From-SVN: r97599

libstdc++-v3/ChangeLog

 2005-04-05  Kelley Cook  <kcook@gcc.gnu.org>
 
+	* acconfig.h (HAVE_MODF): Remove.
+	* linkage.m4: Check for modf.
+	* config.h.in, configure: Regenerate.
+
+2005-04-05  Kelley Cook  <kcook@gcc.gnu.org>
+
 	* acconfig.h (ENABLE_NLS, HAVE_CATGETS): Remove.
 	(HAVE_GETTEXT, HAVE_STPCPY): Likewise.
 	* config.h.in: Regenerate.

libstdc++-v3/acconfig.h

@@ -122,9 +122,6 @@
 // Define if <float.h> exists.
 #undef HAVE_FLOAT_H
 
-// Define if modf is present in <math.h>
-#undef HAVE_MODF
-
 // @BOTTOM@
 //
 // Systems that have certain non-standard functions prefixed with an

libstdc++-v3/config.h.in

@@ -123,9 +123,6 @@
 // Define if <float.h> exists.
 #undef HAVE_FLOAT_H
 
-// Define if modf is present in <math.h>
-#undef HAVE_MODF
-
 
 /* Define to 1 if you have the `acosf' function. */
 #undef HAVE_ACOSF
@@ -337,6 +334,9 @@
 /* Define to 1 if you have a working `mmap' system call. */
 #undef HAVE_MMAP
 
+/* Define to 1 if you have the `modf' function. */
+#undef HAVE_MODF
+
 /* Define to 1 if you have the `modff' function. */
 #undef HAVE_MODFF
 
@@ -613,6 +613,9 @@
 /* Define to 1 if you have the `_logl' function. */
 #undef HAVE__LOGL
 
+/* Define to 1 if you have the `_modf' function. */
+#undef HAVE__MODF
+
 /* Define to 1 if you have the `_modff' function. */
 #undef HAVE__MODFF
 

libstdc++-v3/linkage.m4

@@ -413,6 +413,7 @@ AC_DEFUN([GLIBCXX_CHECK_MATH_SUPPORT], [
   GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(logf)
   GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(log10f)
   GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_2(modff)
+  GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_2(modf)
   GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_2(powf)
   GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(sqrtf)
   GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_3(sincosf)