make: support native OS

Makefile

@@ -1,22 +1,25 @@
 # General
-CC=        /usr/lib/mingw64-toolchain/bin/x86_64-w64-mingw32-gcc
+#CC=        /usr/lib/mingw64-toolchain/bin/x86_64-w64-mingw32-gcc
 CFLAGS=    -Wfatal-errors -Wall -Wextra
-LDFLAGS=   -luser32 -lshell32 -ladvapi32 -ld3d9
-NASMFLAGS= -fwin64
+LDFLAGS=   -s
+NASMFLAGS= 
 OBJS=      main.o tigr/tigr.o cpu.o ppu.o gb.o
 
 # Tigr
 CFLAGS += -I ./tigr/
-# ifeq ($(OS),Windows_NT)
-	LDFLAGS += -s -lopengl32 -lgdi32
-# else
-# 	UNAME_S := $(shell uname -s)
-# 	ifeq ($(UNAME_S),Darwin)
-# 		LDFLAGS += -framework OpenGL -framework Cocoa
-# 	else ifeq ($(UNAME_S),Linux)
-# 		LDFLAGS += -s -lGLU -lGL -lX11
-# 	endif
-# endif
+ifeq ($(OS),Windows_NT)
+	LDFLAGS += -luser32 -lshell32 -ladvapi32 -ld3d9 -lopengl32 -lgdi32
+	NASMFLAGS= -fwin64
+else
+	UNAME_S := $(shell uname -s)
+	ifeq ($(UNAME_S),Darwin)
+		LDFLAGS += -framework OpenGL -framework Cocoa
+		NASMFLAGS= -fmacho64
+	else ifeq ($(UNAME_S),Linux)
+		LDFLAGS += -s -lGLU -lGL -lX11
+		NASMFLAGS= -felf64
+	endif
+endif
 
 # Targets
 all: rosgb

cpu.c

@@ -1,7 +1,6 @@
-#include<windows.h>
+#include<inttypes.h>
 #include<stdio.h>
 #include<stdlib.h>
-#include<inttypes.h>
 #include"cpu.h"
 #include"ppu.h"
 

cpu.h

@@ -1,6 +1,5 @@
 #pragma once
 
-#include<windows.h>
 #include<stdio.h>
 #include<stdlib.h>
 #include<inttypes.h>

gb.c

@@ -1,5 +1,5 @@
-#include<stdio.h>
 #include<stdint.h>
+#include<stdio.h>
 #include<stdlib.h>
 #include<time.h>
 #include"gb.h"

main.c

@@ -1,9 +1,9 @@
-#include<windows.h>
+#include<assert.h>
+#include<inttypes.h>
+#include<stdbool.h>
 #include<stdio.h>
 #include<stdlib.h>
-#include<inttypes.h>
-#include<assert.h>
-#include<stdbool.h>
+#include<string.h>
 #include<time.h>
 #include"cpu.h"
 #include"ppu.h"

ppu.c

@@ -1,7 +1,6 @@
-#include<windows.h>
-#include<stdio.h>
 #include<inttypes.h>
 #include<stdbool.h>
+#include<stdio.h>
 #include"gb.h"
 #include"ppu.h"
 

ppu.h

@@ -1,7 +1,6 @@
 #pragma once
 
 #include"tigr.h"
-#include<windows.h>
 #include<stdio.h>
 #include<inttypes.h>
 #include<stdbool.h>