From Mathias Froehlich, build fix for Solaris

include/osgDB/StreamOperator

@@ -44,6 +44,20 @@ public:
     virtual void flush() { _out->flush(); }
     
 protected:
+    // Return true if the manipulator is std::endl
+    bool isEndl( std::ostream& (*fn)(std::ostream&) )
+    {
+#ifdef __sun
+        // What a mess, but solaris does not like taking the address below
+        std::stringstream ss;
+        ss << fn;
+        std::string s = ss.str();
+        return !s.empty() && s[0] == '\n';
+#else
+        return fn==static_cast<std::ostream& (*)(std::ostream&)>(std::endl);
+#endif
+    }
+
     std::ostream* _out;
 };
 

src/osgPlugins/osg/AsciiStreamOperator.h

@@ -57,7 +57,7 @@ public:
     virtual void writeStream( std::ostream& (*fn)(std::ostream&) )
     {
         indentIfRequired(); *_out << fn;
-        if ( fn==static_cast<std::ostream& (*)(std::ostream&)>(std::endl) )
+        if ( isEndl( fn ) )
         {
             _readyForIndent = true;
         }

src/osgPlugins/osg/XmlStreamOperator.h

@@ -66,10 +66,10 @@ public:
     
     virtual void writeString( const std::string& s )
     { addToCurrentNode( s, true ); }
-    
+
     virtual void writeStream( std::ostream& (*fn)(std::ostream&) )
     {
-        if ( fn==static_cast<std::ostream& (*)(std::ostream&)>(std::endl) )
+        if ( isEndl( fn ) )
         {
             if ( _readLineType==PROP_LINE || _readLineType==END_BRACKET_LINE )
             {