Added flag for multi-core compiling in VS2005

2 files changed, 9 insertions, 0 deletions

diff --git a/ChangeLog.txt b/ChangeLog.txt
index e302c11..1ddae18 100644
--- a/ChangeLog.txt
+++ b/ChangeLog.txt
@@ -9,6 +9,7 @@
 
         * linden/indra/cmake/00-Common.cmake
         Added VS optimizations to cmake
+        Added flag for multi-core compiling in VS2005
 
 
 2009-03-28  Jacek Antonelli  <jacek.antonelli@gmail.com>
diff --git a/linden/indra/cmake/00-Common.cmake b/linden/indra/cmake/00-Common.cmake
index 0866a32..27838d6 100644
--- a/linden/indra/cmake/00-Common.cmake
+++ b/linden/indra/cmake/00-Common.cmake
@@ -60,9 +60,17 @@ if (WINDOWS)
 
   # VS optimization flags
   if(MSVC80)
+
+    set(NUMBER_OF_CORES $ENV{NUMBER_OF_PROCESSORS})
+
     set(CMAKE_CXX_FLAGS_RELEASE
       "${CMAKE_CXX_FLAGS_RELEASE} /Ob2 /Oi /Ot /GT"
       CACHE STRING "C++ compiler release options" FORCE)
+
+  add_definitions(
+      /MP${NUMBER_OF_CORES}
+      )
+
   endif (MSVC80)
   
   # Are we using the crummy Visual Studio KDU build workaround?