bool_set: Use UTF-8 for accented characters.

	* include/tr2/bool_set: Use UTF-8 for accented characters.
	* scripts/run_doxygen: Handle Doxygen 1.8.x change.
	* doc/doxygen/user.cfg.in: Update to Doxygen 1.8.6 format. Set
	QUIET=YES, remove obsolete SYMBOL_CACHE_SIZE tag.

From-SVN: r211053

libstdc++-v3/ChangeLog

+2014-05-29  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/tr2/bool_set: Use UTF-8 for accented characters.
+	* scripts/run_doxygen: Handle Doxygen 1.8.x change.
+	* doc/doxygen/user.cfg.in: Update to Doxygen 1.8.6 format. Set
+	QUIET=YES, remove obsolete SYMBOL_CACHE_SIZE tag.
+
 2014-05-27  Jonathan Wakely  <jwakely@redhat.com>
 
 	PR libstdc++/61329

libstdc++-v3/include/tr2/bool_set

@@ -44,7 +44,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
    *  bool_set
    *
    *  See N2136, Bool_set: multi-valued logic
-   *  by Herv Brnnimann, Guillaume Melquiond, Sylvain Pion.
+   *  by Hervé Brönnimann, Guillaume Melquiond, Sylvain Pion.
    *
    *  The implicit conversion to bool is slippery!  I may use the new
    *  explicit conversion.  This has been specialized in the language

libstdc++-v3/scripts/run_doxygen

@@ -193,8 +193,15 @@ fi
 if $do_latex; then
     cd ${outdir}/${mode}
 
-    # Also drop in the header file and style sheet
-    doxygen -w latex header.tex doxygen.sty
+    # Grrr, Doxygen 1.8.x changed the -w latex options.
+    need_footer=`doxygen -h | sed -n -e '/-w latex/s=.*footer.*=true=p'`
+
+    # Also drop in the header file (maybe footer file) and style sheet
+    if $need_footer; then
+      doxygen -w latex header.tex footer.tex doxygen.sty
+    else
+      doxygen -w latex header.tex doxygen.sty
+    fi
     
     echo ::
     echo :: LaTeX pages begin with