some improvements i think

fpc/Makefile

@@ -1,7 +1,7 @@
 # We want to build just enough to use other stuff
 TIER0_FILES := ../tier0/lib.cpp ../tier0/mem.cpp ../tier0/platform.cpp ../tier0/commandline.cpp ../tier0/rand.cpp
 TIER1_FILES := ../tier1/utlbuffer.cpp ../tier1/interface.cpp ../tier1/utlstring.cpp ../tier1/utlvector.cpp ../tier1/utlmap.cpp
-TIER2_FILES := ../tier2/filesystem.cpp ../tier2/fileformats/ini.cpp
+TIER2_FILES := ../tier2/filesystem.cpp ../tier2/fileformats/ini.cpp ../tier2/tokenizer.cpp ../tier2/fileformats/json.cpp
 FILESYSTEM_FILES := ../stdfilesystems/filesystem_libc.cpp
 TIER1_OBJS := $(TIER1_FILES:.cpp=.o)
 TIER2_OBJS := $(TIER2_FILES:.cpp=.o)
@@ -57,8 +57,8 @@ build/libfilesystem_std.so: $(FILESYSTEM_FILES) build/libtier1.a build/libtier0.
 build/libfpcbuild.a: buildfile/interfaces.o builddir
 	ar rcs build/libfpcbuild.a buildfile/interfaces.o
 
-build/libfpc.so: $(FPC_FILES) builddir build/libfpcbuild.a build/libtier1.a
-	$(CC) $(CCFLAGS) $(FPC_FILES) library/libfpc.cpp -fPIC -shared -o build/libfpc.so build/libtier1.a
+build/libfpc.so: $(FPC_FILES) builddir build/libfpcbuild.a build/libtier1.a build/libtier2.a
+	$(CC) $(CCFLAGS) $(FPC_FILES) library/libfpc.cpp -fPIC -shared -o build/libfpc.so build/libtier1.a build/libtier2.a
 
 builddir:
 	mkdir -p build

fpc/library/clang/c.cpp

@@ -9,6 +9,7 @@
 #include "tier1/interface.h"
 #include "tier1/utlstring.h"
 #include "tier1/utlvector.h"
+#include "tier2/fileformats/json.h"
 #include "libgen.h"
 #include "ctype.h"
 
@@ -245,23 +246,33 @@ skipcompile:
 
 void CClangCompiler::GenerateLinterData()
 {
+	CUtlVector<IJSONValue*> jsonValues = {};
 	FILE* f = V_fopen("compile_commands.json", "wb");
-	V_fprintf(f, "[\n");
-	uint32_t i = 0;
-	for (auto &file: g_clangFiles)
+	for ( auto &f: g_clangFiles )
 	{
-		V_fprintf(f, "\t{\n");
-		V_fprintf(f, "\t\t\"arguments\": [\n");
-		for (auto &arg: file.m_szArguments)
-			V_fprintf(f, "\t\t\t\"%s\",\n",arg.GetString());
-	
-		V_fseek(f, -2, SEEK_CUR);
-		V_fprintf(f, "\n\t\t],\n");
-		V_fprintf(f, "\t\t\"file\": \"%s\",\n", file.m_szName.GetString());
-		V_fprintf(f, "\t\t\"directory\": \"%s\"\n", filesystem2->BuildDirectory());
-		V_fprintf(f, "\t},\n");
+		IJSONObject *pFileObject = JSONManager()->CreateObject();
+		IJSONValue *pFileValue = JSONManager()->CreateValue();
+		IJSONArray *pArgumentFiles = JSONManager()->CreateArray();
+		IJSONValue *pArgumentsValue = JSONManager()->CreateValue();
+		CUtlVector<IJSONValue*> values;
+
+		for (auto &arg: f.m_szArguments)
+		{
+			IJSONValue *pFileValue = JSONManager()->CreateValue();
+			pFileValue->SetStringValue(arg.GetString());
+			values.AppendTail(pFileValue);
+		}
+		pArgumentFiles->SetArray(values.GetSize(), values.GetData());
+		pArgumentsValue->SetArrayValue(pArgumentFiles);
+		pFileObject->SetValue("arguments", pArgumentsValue);
+		pFileValue->SetObjectValue(pFileObject);
+		jsonValues.AppendTail(pFileValue);
 	};
-	V_fseek(f, -2, SEEK_CUR);
-	V_fprintf(f, "\n]\n");
+	IJSONArray *pArray = JSONManager()->CreateArray();
+	pArray->SetArray(jsonValues.GetSize(), jsonValues.GetData());
+	IJSONValue *pRoot = JSONManager()->CreateValue();
+	pRoot->SetArrayValue(pArray);
+	CUtlString szCommands = JSONManager()->WriteString(pRoot);
+	V_printf("JSON\n%s\n",szCommands.GetString());
 	V_fclose(f);
 };

fpc/main.cpp

@@ -3,6 +3,7 @@
 #include "tier0/commandline.h"
 #include "tier1/interface.h"
 #include "tier1/utlvector.h"
+#include "tier1/utlstring.h"
 #include "tier2/ifilesystem.h"
 #include "tier2/fileformats/ini.h"
 #include "public/c.h"

fpc/sysroots/xcode.cpp

@@ -0,0 +1,10 @@
+#include "c.h"
+#include "ld.h"
+#include "helper.h"
+#include "sysroots.h"
+
+DECLARE_SYSROOT_INSTALL_STAGE(xcode_install)
+{
+	
+	return 0;
+}