Use distinct object file extension for cooperative build

git-svn-id: https://svn.inf.ethz.ch/svn/lecturers/a2/trunk@8616 8c9fc860-2736-0410-a75d-ab315db34111

source/Coop.Machine.Mod

@@ -9,7 +9,7 @@ CONST
 
 	#IF UNIX THEN
 		#IF AMD64 THEN
-			DefaultObjectFileExtension* = ".GofUu";
+			DefaultObjectFileExtension* = ".GofUc";
 		#ELSE
 			DefaultObjectFileExtension* = ".GofU";
 		#END

source/Release.Tool

@@ -231,6 +231,8 @@ BUILDS
 		INCLUDE "LINUX UNIX AMD64 COOP"
 		COMPILER "Compiler.Compile"
 		COMPILEOPTIONS "-p=Unix64 --cooperative --traceModule=Trace --preciseGC=no --define=UNIX,AMD64,COOP"
+		EXTENSION "GofUc"
+		SYMBOLEXTENSION "SymUc"
 		PATH "./NewAos/"
 		EXCLUDEPACKAGES "Oberon OberonGadgets OberonApplications OberonDocumentation OberonVoyager OberonAnts TrueTypeFonts CjkFonts Pr3Fonts ScreenFonts Pr6Fonts"
 		DISABLED "FALSE"