X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=README_CMake;h=18a1c6b5c8cf9209c542e95a7cc7ee73ba44694d;hb=e059d7d88e184ff9aa0d3626776776a58bd17212;hp=450e2098065a4bc40f8dcb2056029928c57d4f94;hpb=aecc2ba098b540430d359e3e5d9f39e5a07ad034;p=u%2Fmrichter%2FAliRoot.git

diff --git a/README_CMake b/README_CMake
index 450e2098065..18a1c6b5c8c 100644
--- a/README_CMake
+++ b/README_CMake
@@ -37,14 +37,24 @@ is a temporary situation that will change soon.
  	
 	6a.Run 
 		cmake -DCMAKE_BUILD_TYPE=DEBUG  $ALICE_ROOT
- 
-	to compile AliRoot in Debug configuration (-g compiler flags).
-	To change the configuration later on you can either edit
-	cache variable CMAKE_BUILD_TYPE using 'ccmake' command ('None' value for default configuration), 
-	or setup default configuration by running 
-		cmake $ALICE_ROOT
+ 	to compile AliRoot in Debug configuration (-g compiler flags).
+	
+	To change the configuration later on you can either 
+	edit cache variable CMAKE_BUILD_TYPE using 'ccmake' command ('None' value for default configuration), 
+	
+	or setup default configuration (-O -g flags are setting up) by running 
+		cmake $ALICE_ROOT 
+
+	6b. To compile AliRoot in Release mode (-03 flag) run
+		cmake -DCMAKE_BUILD_TYPE=Release  $ALICE_ROOT
+
+	6c. Command
+		cmake -DCMAKE_BUILD_TYPE=RelRelWithDebInfo $ALICE_ROOT
+	allows to compile AliRoot with -g -O2 options. 
+	
+Please note! The default values for these flags change with different compilers. 
+If CMake does not know your compiler, the contents will be empty. 
 
-	6b. By default -O -g options are setting up. 
 
 7. Build and install AliRoot. Note that the parralel build is fully operational with CMake.