now use fpc

tier0/__build.cpp

@@ -1,9 +1,28 @@
 #include "helper.h"
 #include "c.h"
 #include "ld.h"
+#include "tier1/utlstring.h"
+
+CUtlVector<CUtlString> tier0_CompiledFiles = {
+	"tier0/lib.cpp",
+	"tier0/mem.cpp",
+	"tier0/platform.cpp",
+};
 
 int tier0_build()
 {
+	CCProject compileProject = {};
+	CLDProject ldProject = {};
+
+	compileProject.m_szName = "tier0";
+	compileProject.files = tier0_CompiledFiles;
+	compileProject.includeDirectories = all_IncludeDirectories;
+	compileProject.bFPIC = true;
+	ldProject = compileProject.Compile();
+	ldProject.linkType = ELINK_DYNAMIC_LIBRARY;
+
+	CUtlString outputProject = ldProject.Link();
+
 	return 0;
 };
 DECLARE_BUILD_STAGE(tier0, tier0_build);