added forgotten files

tier1/build.cpp

@@ -0,0 +1,34 @@
+#include "helper.h"
+#include "c.h"
+#include "ld.h"
+#include "tier1/utlstring.h"
+#include "tier1/commandline.h"
+
+CUtlVector<CUtlString> tier1_CompiledFiles = {
+	"interface.cpp",
+	"appinit.cpp",
+	"commandline.cpp",
+	"utlbuffer.cpp",
+	"utlmap.cpp",
+	"utlstring.cpp",
+	"utlvector.cpp",
+};
+
+DECLARE_BUILD_STAGE(tier1)
+{
+	CProject_t compileProject = {};
+	LinkProject_t ldProject = {};
+
+	compileProject.m_szName = "tier1";
+	compileProject.files = tier1_CompiledFiles;
+	compileProject.includeDirectories = {"../public"};
+	compileProject.bFPIC = true;
+	ldProject = ccompiler->Compile(&compileProject);
+	ldProject.linkType = ELINK_STATIC_LIBRARY;
+
+	CUtlString szOutputDir = linker->Link(&ldProject);
+
+	ADD_OUTPUT_LIBRARY(szOutputDir)
+
+	return 0;
+};