driver cross-compilation

fpc/library/clang/c.cpp

@@ -158,6 +158,7 @@ skipcompile:
 
 		g_clangFiles.AppendTail(cfile);
 	}
+	runner->Wait();	
 	return proj;
 }
 

fpc/library/clang/ld.cpp

@@ -44,6 +44,9 @@ CUtlString CClangLinker::Link( LinkProject_t *pProject )
 		if (pProject->m_target.kernel == TARGET_KERNEL_LINUX)
 			szFileName = CUtlString("lib%s.so", pProject->m_szName.GetString());
 		break;
+	case ELINK_KERNEL_DRIVER:
+		Plat_FatalErrorFunc("TODO: not supported\n");
+		break;
 	}
 
 	CUtlString szTarget = pProject->m_target.GetTriplet();