BUG: GCCXML_FLAGS found from find_gcc_options or find_mpro_options should have the trailing newline stripped from the string.

Source/cmConfigureGccXmlCommand.cxx

@@ -200,6 +200,18 @@ bool cmConfigureGccXmlCommand::FindGccIncludeFlags()
   // Use the result of the command as the flags.
   m_Flags = flags;
   
+  // Strip newline from end of flags.
+  if((m_Flags.length() > 0)
+     && (m_Flags[m_Flags.length()-1] == '\n'))
+    {
+    m_Flags = m_Flags.substr(0, m_Flags.length()-1);
+    if((m_Flags.length() > 0)
+       && (m_Flags[m_Flags.length()-1] == '\r'))
+      {
+      m_Flags = m_Flags.substr(0, m_Flags.length()-1);
+      }
+    }
+    
   return true;
 }
 
@@ -228,8 +240,20 @@ bool cmConfigureGccXmlCommand::FindMproIncludeFlags()
   
   // Use the result of the command as the flags.  Also prefix on the
   // include path flag for the support directory.
-  m_Flags = "-I"+supportDir+" "+flags;
+  m_Flags = "-I"+supportDir+" "+flags;  
   
+  // Strip newline from end of flags.
+  if((m_Flags.length() > 0)
+     && (m_Flags[m_Flags.length()-1] == '\n'))
+    {
+    m_Flags = m_Flags.substr(0, m_Flags.length()-1);
+    if((m_Flags.length() > 0)
+       && (m_Flags[m_Flags.length()-1] == '\r'))
+      {
+      m_Flags = m_Flags.substr(0, m_Flags.length()-1);
+      }
+    }
+    
   return true;
 }