Merge with viewer-development

3 files changed, 102 insertions, 660 deletions

diff --git a/autobuild.xml b/autobuild.xml
index a31d280b6f..a9ab71da29 100644
--- a/autobuild.xml
+++ b/autobuild.xml
@@ -1590,7 +1590,6 @@
                 <key>options</key>
                 <array>
                   <string>-DCMAKE_BUILD_TYPE:STRING=Debug</string>
-                  <string>-DUNATTENDED:BOOL=OFF</string>
                   <string>-DWORD_SIZE:STRING=32</string>
                   <string>-DROOT_PROJECT_NAME:STRING=SecondLife</string>
                 </array>
@@ -1598,7 +1597,7 @@
               <key>name</key>
               <string>Debug</string>
             </map>
-            <key>OpenSourceDebug</key>
+            <key>DebugOS</key>
             <map>
               <key>configure</key>
               <map>
@@ -1607,67 +1606,23 @@
                 <key>options</key>
                 <array>
                   <string>-DCMAKE_BUILD_TYPE:STRING=Debug</string>
-                  <string>-DUNATTENDED:BOOL=OFF</string>
-                  <string>-DWORD_SIZE:STRING=32</string>
-                  <string>-DROOT_PROJECT_NAME:STRING=SecondLife</string>
-                </array>
-              </map>
-              <key>name</key>
-              <string>OpenSourceDebug</string>
-            </map>
-            <key>OpenSourceRelWithDebInfo</key>
-            <map>
-              <key>configure</key>
-              <map>
-                <key>command</key>
-                <string>cmake</string>
-                <key>options</key>
-                <array>
-                  <string>-DCMAKE_BUILD_TYPE:STRING=RelWithDebInfo</string>
-                  <string>-DUNATTENDED:BOOL=OFF</string>
                   <string>-DWORD_SIZE:STRING=32</string>
                   <string>-DROOT_PROJECT_NAME:STRING=SecondLife</string>
+                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
                 </array>
-              </map>
-              <key>name</key>
-              <string>OpenSourceRelWithDebInfo</string>
-            </map>
-            <key>OpenSourceRelease</key>
-            <map>
-              <key>configure</key>
-              <map>
-                <key>command</key>
-                <string>cmake</string>
-                <key>options</key>
+                <key>arguments</key>
                 <array>
-                  <string>-DCMAKE_BUILD_TYPE:STRING=Release</string>
-                  <string>-DUNATTENDED:BOOL=OFF</string>
-                  <string>-DWORD_SIZE:STRING=32</string>
-                  <string>-DROOT_PROJECT_NAME:STRING=SecondLife</string>
+                  <string>../indra</string>
                 </array>
               </map>
               <key>name</key>
-              <string>OpenSourceRelease</string>
+              <string>DebugOS</string>
             </map>
-            <key>OpenSourceStandAloneDebug</key>
+            <key>RelWithDebInfo</key>
             <map>
-              <key>configure</key>
+              <key>build</key>
               <map>
-                <key>command</key>
-                <string>cmake</string>
-                <key>options</key>
-                <array>
-                  <string>-DCMAKE_BUILD_TYPE:STRING=Debug</string>
-                  <string>-DUNATTENDED:BOOL=OFF</string>
-                  <string>-DWORD_SIZE:STRING=32</string>
-                  <string>-DROOT_PROJECT_NAME:STRING=SecondLife</string>
-                </array>
               </map>
-              <key>name</key>
-              <string>OpenSourceStandAloneDebug</string>
-            </map>
-            <key>OpenSourceStandAloneRelWithDebInfo</key>
-            <map>
               <key>configure</key>
               <map>
                 <key>command</key>
@@ -1675,15 +1630,14 @@
                 <key>options</key>
                 <array>
                   <string>-DCMAKE_BUILD_TYPE:STRING=RelWithDebInfo</string>
-                  <string>-DUNATTENDED:BOOL=OFF</string>
                   <string>-DWORD_SIZE:STRING=32</string>
                   <string>-DROOT_PROJECT_NAME:STRING=SecondLife</string>
                 </array>
               </map>
               <key>name</key>
-              <string>OpenSourceStandAloneRelWithDebInfo</string>
+              <string>RelWithDebInfo</string>
             </map>
-            <key>OpenSourceStandAloneRelease</key>
+            <key>RelWithDebInfoOS</key>
             <map>
               <key>configure</key>
               <map>
@@ -1691,34 +1645,18 @@
                 <string>cmake</string>
                 <key>options</key>
                 <array>
-                  <string>-DCMAKE_BUILD_TYPE:STRING=Release</string>
-                  <string>-DUNATTENDED:BOOL=OFF</string>
+                  <string>-DCMAKE_BUILD_TYPE:STRING=RelWithDebInfo</string>
                   <string>-DWORD_SIZE:STRING=32</string>
                   <string>-DROOT_PROJECT_NAME:STRING=SecondLife</string>
+                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
                 </array>
-              </map>
-              <key>name</key>
-              <string>OpenSourceStandAloneRelease</string>
-            </map>
-            <key>RelWithDebInfo</key>
-            <map>
-              <key>build</key>
-              <map>
-              </map>
-              <key>configure</key>
-              <map>
-                <key>command</key>
-                <string>cmake</string>
-                <key>options</key>
+                <key>arguments</key>
                 <array>
-                  <string>-DCMAKE_BUILD_TYPE:STRING=RelWithDebInfo</string>
-                  <string>-DUNATTENDED:BOOL=OFF</string>
-                  <string>-DWORD_SIZE:STRING=32</string>
-                  <string>-DROOT_PROJECT_NAME:STRING=SecondLife</string>
+                  <string>../indra</string>
                 </array>
               </map>
               <key>name</key>
-              <string>RelWithDebInfo</string>
+              <string>RelWithDebInfoOS</string>
             </map>
             <key>Release</key>
             <map>
@@ -1732,83 +1670,38 @@
                 <key>options</key>
                 <array>
                   <string>-DCMAKE_BUILD_TYPE:STRING=Release</string>
-                  <string>-DUNATTENDED:BOOL=OFF</string>
                   <string>-DWORD_SIZE:STRING=32</string>
                   <string>-DROOT_PROJECT_NAME:STRING=SecondLife</string>
+                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
+                  <string>-DUSE_PRECOMPILED_HEADERS=ON</string>
+                  <string>-DLL_RELEASE_FOR_DOWNLOAD:BOOL=TRUE</string>
                 </array>
               </map>
               <key>name</key>
               <string>Release</string>
             </map>
-            <!-- OPEN-1 WORKAROUND begin - to be removed when VC express is detected correctly -->
-            <key>VCexpressRelWithDebInfo</key>
+            <key>ReleaseOS</key>
             <map>
               <key>configure</key>
               <map>
-                <key>arguments</key>
-                <array>
-                  <string>../indra</string>
-                </array>
                 <key>command</key>
                 <string>cmake</string>
                 <key>options</key>
                 <array>
-                  <string>-DCMAKE_BUILD_TYPE:STRING=RelWithDebInfo</string>
-                  <string>-DUNATTENDED:BOOL=OFF</string>
-                  <string>-DWORD_SIZE:STRING=32</string>
-                  <string>-DROOT_PROJECT_NAME:STRING=SecondLife</string>
-                </array>
-              </map>
-              <key>name</key>
-              <string>VCexpressRelWithDebInfo</string>
-            </map>
-            <!-- OPEN-1 WORKAROUND end -->
-            <!-- OPEN-1a WORKAROUND begin - to be removed when VC 2010 is detected correctly -->
-            <key>VC10msbuildRelWithDebInfo</key>
-            <map>
-              <key>configure</key>
-              <map>
-                <key>arguments</key>
-                <array>
-                  <string>../indra</string>
-                </array>
-                <key>command</key>
-                <string>cmake</string>
-                <key>options</key>
-                <array>
-                  <string>-DCMAKE_BUILD_TYPE:STRING=RelWithDebInfo</string>
-                  <string>-DUNATTENDED:BOOL=OFF</string>
+                  <string>-DCMAKE_BUILD_TYPE:STRING=Release</string>
                   <string>-DWORD_SIZE:STRING=32</string>
                   <string>-DROOT_PROJECT_NAME:STRING=SecondLife</string>
+                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
+                  <string>-DLL_RELEASE_FOR_DOWNLOAD:BOOL=YES</string>
                 </array>
-              </map>
-              <key>name</key>
-              <string>VC10msbuildRelWithDebInfo</string>
-            </map>
-            <!-- OPEN-1a WORKAROUND end -->
-            <!-- OPEN-1a Release WORKAROUND begin - to be removed when VC 2010 is detected correctly -->
-            <key>VC10msbuildRelease</key>
-            <map>
-              <key>configure</key>
-              <map>
                 <key>arguments</key>
                 <array>
                   <string>../indra</string>
                 </array>
-                <key>command</key>
-                <string>cmake</string>
-                <key>options</key>
-                <array>
-                  <string>-DCMAKE_BUILD_TYPE:STRING=Release</string>
-                  <string>-DUNATTENDED:BOOL=OFF</string>
-                  <string>-DWORD_SIZE:STRING=32</string>
-                  <string>-DROOT_PROJECT_NAME:STRING=SecondLife</string>
-                </array>
               </map>
               <key>name</key>
-              <string>VC10msbuildRelease</string>
+              <string>ReleaseOS</string>
             </map>
-            <!-- OPEN-1a Release WORKAROUND end -->            
           </map>
           <key>name</key>
           <string>common</string>
@@ -1848,15 +1741,12 @@
                 <array>
                   <string>-G</string>
                   <string>'Xcode'</string>
-                  <string>-DSTANDALONE:BOOL=OFF</string>
-                  <string>-DINSTALL_PROPRIETARY=TRUE</string>
-                  <string>-DFMOD=TRUE</string>
                 </array>
               </map>
               <key>name</key>
               <string>Debug</string>
             </map>
-            <key>OpenSourceDebug</key>
+            <key>DebugOS</key>
             <map>
               <key>build</key>
               <map>
@@ -1870,116 +1760,26 @@
               </map>
               <key>configure</key>
               <map>
-                <key>arguments</key>
-                <array>
-                  <string>../indra</string>
-                </array>
-                <key>options</key>
-                <array>
-                  <string>-G</string>
-                  <string>'Xcode'</string>
-                  <string>-DSTANDALONE:BOOL=FALSE</string>
-                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
-                  <string>-DFMOD=FALSE</string>
-                </array>
-              </map>
-              <key>name</key>
-              <string>OpenSourceDebug</string>
-            </map>
-            <key>OpenSourceRelWithDebInfo</key>
-            <map>
-              <key>build</key>
-              <map>
-                <key>command</key>
-                <string>xcodebuild</string>
-                <key>options</key>
-                <array>
-                  <string>-configuration RelWithDebInfo</string>
-                  <string>-project SecondLife.xcodeproj</string>
-                </array>
-              </map>
-              <key>configure</key>
-              <map>
-                <key>arguments</key>
-                <array>
-                  <string>../indra</string>
-                </array>
-                <key>options</key>
-                <array>
-                  <string>-G</string>
-                  <string>'Xcode'</string>
-                  <string>-DSTANDALONE:BOOL=FALSE</string>
-                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
-                  <string>-DFMOD=FALSE</string>
-                </array>
-              </map>
-              <key>name</key>
-              <string>OpenSourceRelWithDebInfo</string>
-            </map>
-            <key>OpenSourceRelease</key>
-            <map>
-              <key>build</key>
-              <map>
-                <key>command</key>
-                <string>xcodebuild</string>
-                <key>options</key>
-                <array>
-                  <string>-configuration Release</string>
-                  <string>-project SecondLife.xcodeproj</string>
-                </array>
-              </map>
-              <key>configure</key>
-              <map>
-                <key>arguments</key>
-                <array>
-                  <string>../indra</string>
-                </array>
                 <key>options</key>
                 <array>
                   <string>-G</string>
                   <string>'Xcode'</string>
-                  <string>-DSTANDALONE:BOOL=FALSE</string>
-                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
-                  <string>-DFMOD=FALSE</string>
                 </array>
               </map>
               <key>name</key>
-              <string>OpenSourceRelease</string>
+              <string>DebugOS</string>
             </map>
-            <key>OpenSourceStandAloneDebug</key>
+            <key>RelWithDebInfo</key>
             <map>
               <key>build</key>
               <map>
-                <key>command</key>
-                <string>xcodebuild</string>
-                <key>options</key>
-                <array>
-                  <string>-configuration Debug</string>
-                  <string>-project SecondLife.xcodeproj</string>
-                </array>
-              </map>
-              <key>configure</key>
-              <map>
                 <key>arguments</key>
                 <array>
-                  <string>../indra</string>
-                </array>
-                <key>options</key>
-                <array>
-                  <string>-G</string>
-                  <string>'Xcode'</string>
-                  <string>-DSTANDALONE:BOOL=TRUE</string>
-                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
-                  <string>-DFMOD=FALSE</string>
+                  <string>|</string>
+                  <string>grep</string>
+                  <string>-v</string>
+                  <string>setenv</string>
                 </array>
-              </map>
-              <key>name</key>
-              <string>OpenSourceStandAloneDebug</string>
-            </map>
-            <key>OpenSourceStandAloneRelWithDebInfo</key>
-            <map>
-              <key>build</key>
-              <map>
                 <key>command</key>
                 <string>xcodebuild</string>
                 <key>options</key>
@@ -1998,15 +1798,14 @@
                 <array>
                   <string>-G</string>
                   <string>'Xcode'</string>
-                  <string>-DSTANDALONE:BOOL=TRUE</string>
-                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
-                  <string>-DFMOD=FALSE</string>
                 </array>
               </map>
+              <key>default</key>
+              <string>True</string>
               <key>name</key>
-              <string>OpenSourceStandAloneRelWithDebInfo</string>
+              <string>RelWithDebInfo</string>
             </map>
-            <key>OpenSourceStandAloneRelease</key>
+            <key>RelWithDebInfoOS</key>
             <map>
               <key>build</key>
               <map>
@@ -2014,29 +1813,22 @@
                 <string>xcodebuild</string>
                 <key>options</key>
                 <array>
-                  <string>-configuration Release</string>
+                  <string>-configuration RelWithDebInfo</string>
                   <string>-project SecondLife.xcodeproj</string>
                 </array>
               </map>
               <key>configure</key>
               <map>
-                <key>arguments</key>
-                <array>
-                  <string>../indra</string>
-                </array>
                 <key>options</key>
                 <array>
                   <string>-G</string>
                   <string>'Xcode'</string>
-                  <string>-DSTANDALONE:BOOL=TRUE</string>
-                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
-                  <string>-DFMOD=FALSE</string>
                 </array>
               </map>
               <key>name</key>
-              <string>OpenSourceStandAloneRelease</string>
+              <string>RelWithDebInfoOS</string>
             </map>
-            <key>RelWithDebInfo</key>
+            <key>Release</key>
             <map>
               <key>build</key>
               <map>
@@ -2051,7 +1843,7 @@
                 <string>xcodebuild</string>
                 <key>options</key>
                 <array>
-                  <string>-configuration RelWithDebInfo</string>
+                  <string>-configuration Release</string>
                   <string>-project SecondLife.xcodeproj</string>
                 </array>
               </map>
@@ -2065,27 +1857,15 @@
                 <array>
                   <string>-G</string>
                   <string>'Xcode'</string>
-                  <string>-DSTANDALONE:BOOL=OFF</string>
-                  <string>-DINSTALL_PROPRIETARY=TRUE</string>
-                  <string>-DFMOD=TRUE</string>
                 </array>
               </map>
-              <key>default</key>
-              <string>True</string>
               <key>name</key>
-              <string>RelWithDebInfo</string>
+              <string>Release</string>
             </map>
-            <key>Release</key>
+            <key>ReleaseOS</key>
             <map>
               <key>build</key>
               <map>
-                <key>arguments</key>
-                <array>
-                  <string>|</string>
-                  <string>grep</string>
-                  <string>-v</string>
-                  <string>setenv</string>
-                </array>
                 <key>command</key>
                 <string>xcodebuild</string>
                 <key>options</key>
@@ -2096,21 +1876,14 @@
               </map>
               <key>configure</key>
               <map>
-                <key>arguments</key>
-                <array>
-                  <string>../indra</string>
-                </array>
                 <key>options</key>
                 <array>
                   <string>-G</string>
                   <string>'Xcode'</string>
-                  <string>-DSTANDALONE:BOOL=OFF</string>
-                  <string>-DINSTALL_PROPRIETARY=TRUE</string>
-                  <string>-DFMOD=TRUE</string>
                 </array>
               </map>
               <key>name</key>
-              <string>Release</string>
+              <string>ReleaseOS</string>
             </map>
           </map>
           <key>name</key>
@@ -2143,102 +1916,12 @@
                 <array>
                   <string>-G</string>
                   <string>'Unix Makefiles'</string>
-                  <string>-DSTANDALONE:BOOL=OFF</string>
-                  <string>-DINSTALL_PROPRIETARY=TRUE</string>
-                  <string>-DFMOD=TRUE</string>
                 </array>
               </map>
               <key>name</key>
               <string>Debug</string>
             </map>
-            <key>OpenSourceDebug</key>
-            <map>
-              <key>build</key>
-              <map>
-                <key>command</key>
-                <string>make</string>
-                <key>options</key>
-                <array>
-                  <string>-j 12</string>
-                </array>
-              </map>
-              <key>configure</key>
-              <map>
-                <key>arguments</key>
-                <array>
-                  <string>../indra</string>
-                </array>
-                <key>options</key>
-                <array>
-                  <string>-G</string>
-                  <string>'Unix Makefiles'</string>
-                  <string>-DSTANDALONE:BOOL=FALSE</string>
-                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
-                  <string>-DFMOD=FALSE</string>
-                </array>
-              </map>
-              <key>name</key>
-              <string>OpenSourceDebug</string>
-            </map>
-            <key>OpenSourceRelWithDebInfo</key>
-            <map>
-              <key>build</key>
-              <map>
-                <key>command</key>
-                <string>make</string>
-                <key>options</key>
-                <array>
-                  <string>-j 12</string>
-                </array>
-              </map>
-              <key>configure</key>
-              <map>
-                <key>arguments</key>
-                <array>
-                  <string>../indra</string>
-                </array>
-                <key>options</key>
-                <array>
-                  <string>-G</string>
-                  <string>'Unix Makefiles'</string>
-                  <string>-DSTANDALONE:BOOL=FALSE</string>
-                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
-                  <string>-DFMOD=FALSE</string>
-                </array>
-              </map>
-              <key>name</key>
-              <string>OpenSourceRelWithDebInfo</string>
-            </map>
-            <key>OpenSourceRelease</key>
-            <map>
-              <key>build</key>
-              <map>
-                <key>command</key>
-                <string>make</string>
-                <key>options</key>
-                <array>
-                  <string>-j 12</string>
-                </array>
-              </map>
-              <key>configure</key>
-              <map>
-                <key>arguments</key>
-                <array>
-                  <string>../indra</string>
-                </array>
-                <key>options</key>
-                <array>
-                  <string>-G</string>
-                  <string>'Unix Makefiles'</string>
-                  <string>-DSTANDALONE:BOOL=FALSE</string>
-                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
-                  <string>-DFMOD=FALSE</string>
-                </array>
-              </map>
-              <key>name</key>
-              <string>OpenSourceRelease</string>
-            </map>
-            <key>OpenSourceStandAloneDebug</key>
+            <key>DebugOS</key>
             <map>
               <key>build</key>
               <map>
@@ -2246,28 +1929,21 @@
                 <string>make</string>
                 <key>options</key>
                 <array>
-                  <string>-j 12</string>
+                  <string>-j 2</string>
                 </array>
               </map>
               <key>configure</key>
               <map>
-                <key>arguments</key>
-                <array>
-                  <string>../indra</string>
-                </array>
                 <key>options</key>
                 <array>
                   <string>-G</string>
                   <string>'Unix Makefiles'</string>
-                  <string>-DSTANDALONE:BOOL=TRUE</string>
-                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
-                  <string>-DFMOD=FALSE</string>
                 </array>
               </map>
               <key>name</key>
-              <string>OpenSourceStandAloneDebug</string>
+              <string>DebugOS</string>
             </map>
-            <key>OpenSourceStandAloneRelWithDebInfo</key>
+            <key>RelWithDebInfo</key>
             <map>
               <key>build</key>
               <map>
@@ -2288,15 +1964,14 @@
                 <array>
                   <string>-G</string>
                   <string>'Unix Makefiles'</string>
-                  <string>-DSTANDALONE:BOOL=TRUE</string>
-                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
-                  <string>-DFMOD=FALSE</string>
                 </array>
               </map>
+              <key>default</key>
+              <string>True</string>
               <key>name</key>
-              <string>OpenSourceStandAloneRelWithDebInfo</string>
+              <string>RelWithDebInfo</string>
             </map>
-            <key>OpenSourceStandAloneRelease</key>
+            <key>RelWithDebInfoOS</key>
             <map>
               <key>build</key>
               <map>
@@ -2304,28 +1979,21 @@
                 <string>make</string>
                 <key>options</key>
                 <array>
-                  <string>-j 12</string>
+                  <string>-j 2</string>
                 </array>
               </map>
               <key>configure</key>
               <map>
-                <key>arguments</key>
-                <array>
-                  <string>../indra</string>
-                </array>
                 <key>options</key>
                 <array>
                   <string>-G</string>
                   <string>'Unix Makefiles'</string>
-                  <string>-DSTANDALONE:BOOL=TRUE</string>
-                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
-                  <string>-DFMOD=FALSE</string>
                 </array>
               </map>
               <key>name</key>
-              <string>OpenSourceStandAloneRelease</string>
+              <string>RelWithDebInfoOS</string>
             </map>
-            <key>RelWithDebInfo</key>
+            <key>Release</key>
             <map>
               <key>build</key>
               <map>
@@ -2346,17 +2014,12 @@
                 <array>
                   <string>-G</string>
                   <string>'Unix Makefiles'</string>
-                  <string>-DSTANDALONE:BOOL=OFF</string>
-                  <string>-DINSTALL_PROPRIETARY=TRUE</string>
-                  <string>-DFMOD=TRUE</string>
                 </array>
               </map>
-              <key>default</key>
-              <string>True</string>
               <key>name</key>
-              <string>RelWithDebInfo</string>
+              <string>Release</string>
             </map>
-            <key>Release</key>
+            <key>ReleaseOS</key>
             <map>
               <key>build</key>
               <map>
@@ -2364,26 +2027,19 @@
                 <string>make</string>
                 <key>options</key>
                 <array>
-                  <string>-j 12</string>
+                  <string>-j 2</string>
                 </array>
               </map>
               <key>configure</key>
               <map>
-                <key>arguments</key>
-                <array>
-                  <string>../indra</string>
-                </array>
                 <key>options</key>
                 <array>
                   <string>-G</string>
                   <string>'Unix Makefiles'</string>
-                  <string>-DSTANDALONE:BOOL=OFF</string>
-                  <string>-DINSTALL_PROPRIETARY=TRUE</string>
-                  <string>-DFMOD=TRUE</string>
                 </array>
               </map>
               <key>name</key>
-              <string>Release</string>
+              <string>ReleaseOS</string>
             </map>
             <key>default</key>
             <map>
@@ -2437,15 +2093,12 @@
                 <array>
                   <string>-G</string>
                   <string>"Visual Studio 10"</string>
-                  <string>-DSTANDALONE:BOOL=OFF</string>
-                  <string>-DINSTALL_PROPRIETARY=TRUE</string>
-                  <string>-DFMOD=TRUE</string>
                 </array>
               </map>
               <key>name</key>
               <string>Debug</string>
             </map>
-            <key>OpenSourceDebug</key>
+            <key>DebugOS</key>
             <map>
               <key>build</key>
               <map>
@@ -2454,108 +2107,35 @@
                   <string>SecondLife.sln</string>
                 </array>
                 <key>command</key>
-                <string>devenv.com</string>
-                <key>options</key>
-                <array>
-                  <string>/build</string>
-                  <string>Debug</string>
-                </array>
-              </map>
-              <key>configure</key>
-              <map>
-                <key>arguments</key>
-                <array>
-                  <string>..\indra</string>
-                  <string>&amp;&amp;</string>
-                  <string>..\indra\tools\vstool\VSTool.exe</string>
-                  <string>--solution</string>
-                  <string>SecondLife.sln</string>
-                  <string>--config</string>
-                  <string>Debug</string>
-                  <string>--startup</string>
-                  <string>secondlife-bin</string>
-                </array>
-                <key>options</key>
-                <array>
-                  <string>-G</string>
-                  <string>"Visual Studio 10"</string>
-                  <string>-DSTANDALONE:BOOL=FALSE</string>
-                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
-                  <string>-DFMOD=FALSE</string>
-                </array>
-              </map>
-              <key>name</key>
-              <string>OpenSourceDebug</string>
-            </map>
-            <key>OpenSourceRelWithDebInfo</key>
-            <map>
-              <key>build</key>
-              <map>
-                <key>arguments</key>
-                <array>
-                  <string>SecondLife.sln</string>
-                </array>
-                <key>command</key>
-                <string>devenv.com</string>
-                <key>options</key>
-                <array>
-                  <string>/build</string>
-                  <string>RelWithDebInfo</string>
-                </array>
-              </map>
-              <key>configure</key>
-              <map>
-                <key>arguments</key>
-                <array>
-                  <string>../indra</string>
-                </array>
-                <key>options</key>
-                <array>
-                  <string>-G</string>
-                  <string>"Visual Studio 10"</string>
-                  <string>-DSTANDALONE:BOOL=FALSE</string>
-                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
-                  <string>-DFMOD=FALSE</string>
-                </array>
-              </map>
-              <key>name</key>
-              <string>OpenSourceRelWithDebInfo</string>
-            </map>
-            <key>OpenSourceRelease</key>
-            <map>
-              <key>build</key>
-              <map>
-                <key>arguments</key>
-                <array>
-                  <string>SecondLife.sln</string>
-                </array>
-                <key>command</key>
-                <string>devenv.com</string>
+                <string>msbuild.exe</string>
                 <key>options</key>
                 <array>
-                  <string>/build</string>
-                  <string>Release</string>
+                  <string>/p:Configuration=Debug</string>
+                  <string>/p:Platform=Win32</string>
+                  <string>/t:Build</string>
+                  <string>/p:useenv=true</string>
+                  <string>/verbosity:minimal</string>
+                  <string>/toolsversion:4.0</string>
+                  <string>/p:"VCBuildAdditionalOptions= /incremental"</string>
                 </array>
               </map>
               <key>configure</key>
               <map>
-                <key>arguments</key>
-                <array>
-                  <string>../indra</string>
-                </array>
                 <key>options</key>
                 <array>
                   <string>-G</string>
                   <string>"Visual Studio 10"</string>
-                  <string>-DSTANDALONE:BOOL=FALSE</string>
-                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
+                  <string>-DUNATTENDED:BOOL=ON</string>
+                  <string>-DUSE_PRECOMPILED_HEADERS=ON</string>
+                  <string>-DINSTALL_PROPRIETARY=TRUE</string>
+                  <string>-DUSE_KDU=FALSE</string>
                   <string>-DFMOD=FALSE</string>
                 </array>
               </map>
               <key>name</key>
-              <string>OpenSourceRelease</string>
+              <string>DebugOS</string>
             </map>
-            <key>OpenSourceStandAloneDebug</key>
+            <key>RelWithDebInfo</key>
             <map>
               <key>build</key>
               <map>
@@ -2564,11 +2144,11 @@
                   <string>SecondLife.sln</string>
                 </array>
                 <key>command</key>
-                <string>devenv.com</string>
+                <string>BuildConsole</string>
                 <key>options</key>
                 <array>
                   <string>/build</string>
-                  <string>Debug</string>
+                  <string>"/cfg=RelWithDebInfo|Win32"</string>
                 </array>
               </map>
               <key>configure</key>
@@ -2589,83 +2169,14 @@
                 <array>
                   <string>-G</string>
                   <string>"Visual Studio 10"</string>
-                  <string>-DSTANDALONE:BOOL=TRUE</string>
-                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
-                  <string>-DFMOD=FALSE</string>
-                </array>
-              </map>
-              <key>name</key>
-              <string>OpenSourceStandAloneDebug</string>
-            </map>
-            <key>OpenSourceStandAloneRelWithDebInfo</key>
-            <map>
-              <key>build</key>
-              <map>
-                <key>arguments</key>
-                <array>
-                  <string>SecondLife.sln</string>
-                </array>
-                <key>command</key>
-                <string>devenv.com</string>
-                <key>options</key>
-                <array>
-                  <string>/build</string>
-                  <string>RelWithDebInfo</string>
-                </array>
-              </map>
-              <key>configure</key>
-              <map>
-                <key>arguments</key>
-                <array>
-                  <string>../indra</string>
-                </array>
-                <key>options</key>
-                <array>
-                  <string>-G</string>
-                  <string>"Visual Studio 10"</string>
-                  <string>-DSTANDALONE:BOOL=TRUE</string>
-                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
-                  <string>-DFMOD=FALSE</string>
-                </array>
-              </map>
-              <key>name</key>
-              <string>OpenSourceStandAloneRelWithDebInfo</string>
-            </map>
-            <key>OpenSourceStandAloneRelease</key>
-            <map>
-              <key>build</key>
-              <map>
-                <key>arguments</key>
-                <array>
-                  <string>SecondLife.sln</string>
-                </array>
-                <key>command</key>
-                <string>devenv.com</string>
-                <key>options</key>
-                <array>
-                  <string>/build</string>
-                  <string>Release</string>
-                </array>
-              </map>
-              <key>configure</key>
-              <map>
-                <key>arguments</key>
-                <array>
-                  <string>../indra</string>
-                </array>
-                <key>options</key>
-                <array>
-                  <string>-G</string>
-                  <string>"Visual Studio 10"</string>
-                  <string>-DSTANDALONE:BOOL=TRUE</string>
-                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
-                  <string>-DFMOD=FALSE</string>
                 </array>
               </map>
+              <key>default</key>
+              <string>True</string>
               <key>name</key>
-              <string>OpenSourceStandAloneRelease</string>
+              <string>RelWithDebInfo</string>
             </map>
-            <key>RelWithDebInfo</key>
+            <key>RelWithDebInfoOS</key>
             <map>
               <key>build</key>
               <map>
@@ -2674,40 +2185,33 @@
                   <string>SecondLife.sln</string>
                 </array>
                 <key>command</key>
-                <string>BuildConsole</string>
+                <string>msbuild.exe</string>
                 <key>options</key>
                 <array>
-                  <string>/build</string>
-                  <string>"/cfg=RelWithDebInfo|Win32"</string>
+                  <string>/p:Configuration=RelWithDebInfo</string>
+                  <string>/p:Platform=Win32</string>
+                  <string>/t:Build</string>
+                  <string>/p:useenv=true</string>
+                  <string>/verbosity:minimal</string>
+                  <string>/toolsversion:4.0</string>
+                  <string>/p:"VCBuildAdditionalOptions= /incremental"</string>
                 </array>
               </map>
               <key>configure</key>
               <map>
-                <key>arguments</key>
-                <array>
-                  <string>..\indra</string>
-                  <string>&amp;&amp;</string>
-                  <string>..\indra\tools\vstool\VSTool.exe</string>
-                  <string>--solution</string>
-                  <string>SecondLife.sln</string>
-                  <string>--config</string>
-                  <string>RelWithDebInfo</string>
-                  <string>--startup</string>
-                  <string>secondlife-bin</string>
-                </array>
                 <key>options</key>
                 <array>
                   <string>-G</string>
                   <string>"Visual Studio 10"</string>
-                  <string>-DSTANDALONE:BOOL=OFF</string>
+                  <string>-DUNATTENDED:BOOL=ON</string>
+                  <string>-DUSE_PRECOMPILED_HEADERS=ON</string>
                   <string>-DINSTALL_PROPRIETARY=TRUE</string>
-                  <string>-DFMOD=TRUE</string>
+                  <string>-DUSE_KDU=FALSE</string>
+                  <string>-DFMOD=FALSE</string>
                 </array>
               </map>
-              <key>default</key>
-              <string>True</string>
               <key>name</key>
-              <string>RelWithDebInfo</string>
+              <string>RelWithDebInfoOS</string>
             </map>
             <key>Release</key>
             <map>
@@ -2744,95 +2248,31 @@
                 <array>
                   <string>-G</string>
                   <string>"Visual Studio 10"</string>
-                  <string>-DSTANDALONE:BOOL=OFF</string>
-                  <string>-DINSTALL_PROPRIETARY=TRUE</string>
-                  <string>-DFMOD=TRUE</string>
                 </array>
               </map>
               <key>name</key>
               <string>Release</string>
             </map>
-            <!-- OPEN-1 WORKAROUND begin - to be removed when VC express is detected correctly -->
-            <key>VCexpressRelWithDebInfo</key>
+            <key>ReleaseOS</key>
             <map>
               <key>build</key>
               <map>
                 <key>arguments</key>
                 <array>
-                  <string>"RelWithDebInfo|Win32"</string>
-                </array>
-                <key>command</key>
-                <string>vcbuild.exe</string>
-                <key>options</key>
-                <array>
-                  <string>/u</string>
                   <string>SecondLife.sln</string>
                 </array>
-              </map>
-              <key>configure</key>
-              <map>
-                <key>options</key>
-                <array>
-                  <string>-G</string>
-                  <string>"Visual Studio 10"</string>
-                  <string>-DSTANDALONE:BOOL=FALSE</string>
-                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
-                  <string>-DFMOD=FALSE</string>
-                </array>
-              </map>
-              <key>name</key>
-              <string>VCexpressRelWithDebInfo</string>
-            </map>
-            <!-- OPEN-1 WORKAROUND end -->
-            <!-- OPEN-1a WORKAROUND begin - to be removed when VC 2010 is detected correctly -->
-           <key>VC10msbuildRelWithDebInfo</key>
-            <map>
-              <key>build</key>
-              <map>
                 <key>command</key>
                 <string>msbuild.exe</string>
                 <key>options</key>
                 <array>
-                  <string>SecondLife.sln</string>
-                  <string>/verbosity:minimal</string>
-                  <string>/t:build</string>
-                  <string>/p:Configuration=RelWithDebInfo</string>
-                  <string>/p:Platform=Win32</string>
-                  <string>/p:"VCBuildAdditionalOptions= /useenv"</string>
-                  <string>/p:"VCBuildAdditionalOptions= /incremental"</string>
-                  </array>
-              </map>
-              <key>configure</key>
-              <map>
-                <key>options</key>
-                <array>
-                  <string>-G</string>
-                  <string>"Visual Studio 10"</string>
-                  <string>-DSTANDALONE:BOOL=FALSE</string>
-                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
-                  <string>-DFMOD=FALSE</string>
-                </array>
-              </map>
-              <key>name</key>
-              <string>VC10msbuildRelWithDebInfo</string>
-            </map>
-           <!-- OPEN-1a WORKAROUND end -->
-            <!-- OPEN-1a Release WORKAROUND begin - to be removed when VC 2010 is detected correctly -->
-           <key>VC10msbuildRelease</key>
-            <map>
-              <key>build</key>
-              <map>
-                <key>command</key>
-                <string>msbuild.exe</string>
-                <key>options</key>
-                <array>
-                  <string>SecondLife.sln</string>
-                  <string>/t:build</string>
                   <string>/p:Configuration=Release</string>
                   <string>/p:Platform=Win32</string>
-                  <string>/p:"VCBuildAdditionalOptions= /useenv"</string>
+                  <string>/t:Build</string>
+                  <string>/p:useenv=true</string>
+                  <string>/verbosity:minimal</string>
+                  <string>/toolsversion:4.0</string>
                   <string>/p:"VCBuildAdditionalOptions= /incremental"</string>
-                  </array>
+                </array>
               </map>
               <key>configure</key>
               <map>
@@ -2840,15 +2280,16 @@
                 <array>
                   <string>-G</string>
                   <string>"Visual Studio 10"</string>
-                  <string>-DSTANDALONE:BOOL=FALSE</string>
-                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
+                  <string>-DUNATTENDED:BOOL=ON</string>
+                  <string>-DUSE_PRECOMPILED_HEADERS=ON</string>
+                  <string>-DINSTALL_PROPRIETARY=TRUE</string>
+                  <string>-DUSE_KDU=FALSE</string>
                   <string>-DFMOD=FALSE</string>
                 </array>
               </map>
               <key>name</key>
-              <string>VC10msbuildRelease</string>
+              <string>ReleaseOS</string>
             </map>
-           <!-- OPEN-1a WORKAROUND end -->
           </map>
           <key>name</key>
           <string>windows</string>
diff --git a/indra/cmake/Variables.cmake b/indra/cmake/Variables.cmake
index 77dd34d122..8c9c375790 100644
--- a/indra/cmake/Variables.cmake
+++ b/indra/cmake/Variables.cmake
@@ -135,6 +135,7 @@ set(VIEWER_LOGIN_CHANNEL ${VIEWER_CHANNEL} CACHE STRING "Fake login channel for
 
 set(VERSION_BUILD "0" CACHE STRING "Revision number passed in from the outside")
 set(STANDALONE OFF CACHE BOOL "Do not use Linden-supplied prebuilt libraries.")
+set(UNATTENDED OFF CACHE BOOL "Should be set to ON for building with VC Express editions.")
 
 if (NOT STANDALONE AND EXISTS ${CMAKE_SOURCE_DIR}/llphysics)
     set(SERVER ON CACHE BOOL "Build Second Life server software.")
diff --git a/indra/llcommon/llversionviewer.h b/indra/llcommon/llversionviewer.h
index bd6df962a1..df5afcbf1c 100644
--- a/indra/llcommon/llversionviewer.h
+++ b/indra/llcommon/llversionviewer.h
@@ -29,7 +29,7 @@
 
 const S32 LL_VERSION_MAJOR = 2;
 const S32 LL_VERSION_MINOR = 6;
-const S32 LL_VERSION_PATCH = 5;
+const S32 LL_VERSION_PATCH = 6;
 const S32 LL_VERSION_BUILD = 0;
 
 const char * const LL_CHANNEL = "Second Life Developer";