configure.xml: Adjust GNU libc link.

	* doc/xml/manual/configure.xml: Adjust GNU libc link.

	* doc/xml/manual/debug.xml: Adjust GDB documentation link.
	Use GCC instead of gcc.

	* doc/xml/manual/prerequisites.xml: Remove detailed reference
	to binutils downloads.

From-SVN: r193109

libstdc++-v3/ChangeLog

+2012-11-02  Gerald Pfeifer  <gerald@pfeifer.com>
+
+	* doc/xml/manual/configure.xml: Adjust GNU libc link.
+
+	* doc/xml/manual/debug.xml: Adjust GDB documentation link.
+	Use GCC instead of gcc.
+
+	* doc/xml/manual/prerequisites.xml: Remove detailed reference
+	to binutils downloads.
+
+
+
 2012-11-02  Paolo Carlini  <paolo.carlini@oracle.com>
 
 	PR libstdc++/55169

libstdc++-v3/doc/xml/manual/configure.xml

@@ -106,7 +106,7 @@
 	choices are 'ieee_1003.1-2001' to specify an X/Open, Standard Unix
 	(IEEE Std. 1003.1-2001) model based on langinfo/iconv/catgets,
 	'gnu' to specify a model based on functionality from the GNU C
-	library (langinfo/iconv/gettext) (from <link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://sources.redhat.com/glibc/">glibc</link>, the GNU C
+	library (langinfo/iconv/gettext) (from <link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="https://www.gnu.org/software/libc/">glibc</link>, the GNU C
 	library), 'generic' to use a generic "C" abstraction which consists
 	of "C" locale info, 'newlib' to specify the Newlib C library model
 	which only differs from the 'generic' model in the handling of

libstdc++-v3/doc/xml/manual/debug.xml

@@ -49,7 +49,7 @@
   shown in GDB. Expressiveness can be enhanced by flags like
   <code>-g3</code>. The default debug information for a particular
   platform can be identified via the value set by the
-  PREFERRED_DEBUGGING_TYPE macro in the gcc sources.
+  PREFERRED_DEBUGGING_TYPE macro in the GCC sources.
 </para>
 
 <para>
@@ -260,7 +260,7 @@
   </para>
 
 <para>
-  Many options are available for GDB itself: please see <link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://sources.redhat.com/gdb/current/onlinedocs/gdb/">
+  Many options are available for GDB itself: please see <link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://sourceware.org/gdb/current/onlinedocs/gdb/">
   "GDB features for C++" </link> in the GDB documentation. Also
   recommended: the other parts of this manual.
 </para>

libstdc++-v3/doc/xml/manual/prerequisites.xml

@@ -30,10 +30,7 @@
   </para>
 
    <para>As of GCC 4.0.1 the minimum version of binutils required to build
-      libstdc++ is <code>2.15.90.0.1.1</code>. You can get snapshots
-      (as well as releases) of binutils from
-      <link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="ftp://sources.redhat.com/pub/binutils/">
-      ftp://sources.redhat.com/pub/binutils</link>.
+      libstdc++ is <code>2.15.90.0.1.1</code>.
       Older releases of libstdc++ do not require such a recent version,
       but to take full advantage of useful space-saving features and
       bug-fixes you should use a recent binutils whenever possible.