move headers to separate directories

also update makefiles to reflect the change
viren-nadkarni · Jun 15, 2016 · aab0953 · aab0953
1 parent cb3f107
commit aab0953
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Showing 20 changed files with 19 additions and 11 deletions.
diff --git a/Makefile b/Makefile
@@ -2,7 +2,10 @@ export CCFLAGS = -fno-builtin -m32 -Wall -nostartfiles -nostdlib -nostdinc -std=
 export ASFLAGS = -f elf32
 export LDFLAGS = -melf_i386 -Ttext 0x1000 --oformat binary # -T linker.ld
 
-.PHONY: all run debug qemu bochs clean libc zbos kernel bootloader
+export KERNEL_INCDIR = $(shell pwd)/kernel/include
+export LIBC_INCDIR = $(shell pwd)/libc/include
+
+.PHONY: all run debug qemu bochs clean libc zbos kernel bootloader prereq
 
 all: libc zbos
 
@@ -19,18 +22,19 @@ bochs: all
 clean:
 	find . -iname "*.img" -o -iname "*.bin" -o -iname "*.o" -o -iname "*.a" | xargs rm -v
 
-libc:
+prereq:
+	mkdir -p build
+
+libc: prereq
 	cd libc; make
 
-zbos: kernel bootloader
-	mkdir -p build
+zbos: kernel bootloader prereq
 	dd if=/dev/zero of=build/zero.img bs=64K count=1
-	cat boot/boot.img kernel/kernel.bin build/zero.img > build/zbos.img
-	rm build/zero.img
+	cat build/boot.img build/kernel.bin build/zero.img > build/zbos.img
 
-kernel:
+kernel: prereq
 	cd kernel; make
 
-bootloader:
+bootloader: prereq
 	cd boot; make
 
diff --git a/boot/Makefile b/boot/Makefile
@@ -6,4 +6,5 @@ all: boot.img
 
 boot.img: ${SOURCES}
 	nasm -f bin -o $@ main.asm
+	cp $@ ../build
 
diff --git a/kernel/Makefile b/kernel/Makefile
@@ -10,7 +10,9 @@ entry.o: entry.asm
 	nasm $(ASFLAGS) -o entry.o entry.asm
 
 %.o: %.c ${HEADERS}
-	gcc $(CCFLAGS) -o $@ $< -I../libc
+	gcc $(CCFLAGS) -o $@ $< -I$(KERNEL_INCDIR) -I$(LIBC_INCDIR)
 
 kernel.bin: entry.o kernel.o ${OBJ}
-	ld $(LDFLAGS) -o $@ $^ -L../libc -lc
+	ld $(LDFLAGS) -o $@ $^ -L../build -lc
+	cp $@ ../build
+
diff --git a/kernel/def.h → kernel/include/def.h b/kernel/def.h → kernel/include/def.h
diff --git a/kernel/idt.h → kernel/include/idt.h b/kernel/idt.h → kernel/include/idt.h
diff --git a/kernel/io.h → kernel/include/io.h b/kernel/io.h → kernel/include/io.h
diff --git a/kernel/irq.h → kernel/include/irq.h b/kernel/irq.h → kernel/include/irq.h
diff --git a/kernel/isr.h → kernel/include/isr.h b/kernel/isr.h → kernel/include/isr.h
diff --git a/kernel/kbd.h → kernel/include/kbd.h b/kernel/kbd.h → kernel/include/kbd.h
diff --git a/kernel/scr.h → kernel/include/scr.h b/kernel/scr.h → kernel/include/scr.h
diff --git a/kernel/timer.h → kernel/include/timer.h b/kernel/timer.h → kernel/include/timer.h
diff --git a/kernel/vga.h → kernel/include/vga.h b/kernel/vga.h → kernel/include/vga.h
diff --git a/libc/Makefile b/libc/Makefile
@@ -11,7 +11,8 @@ clean:
 
 libc.a: $(OBJ)
 	ar rcs $@ $(OBJ)
+	cp $@ ../build
 
 %.o: %.c ${HEADERS}
-	gcc $(CCFLAGS) -o $@ $< -I../kernel/
+	gcc $(CCFLAGS) -o $@ $< -I$(KERNEL_INCDIR) -I$(LIBC_INCDIR)
 
diff --git a/libc/ctype.h → libc/include/ctype.h b/libc/ctype.h → libc/include/ctype.h
diff --git a/libc/stdarg.h → libc/include/stdarg.h b/libc/stdarg.h → libc/include/stdarg.h
diff --git a/libc/stdbool.h → libc/include/stdbool.h b/libc/stdbool.h → libc/include/stdbool.h
diff --git a/libc/stdio.h → libc/include/stdio.h b/libc/stdio.h → libc/include/stdio.h
diff --git a/libc/stdlib.h → libc/include/stdlib.h b/libc/stdlib.h → libc/include/stdlib.h
diff --git a/libc/string.h → libc/include/string.h b/libc/string.h → libc/include/string.h
diff --git a/libc/utils.h → libc/include/utils.h b/libc/utils.h → libc/include/utils.h
Original file line number	Diff line number	Diff line change
Expand Up		@@ -6,4 +6,5 @@ all: boot.img

		boot.img: ${SOURCES}
		nasm -f bin -o $@ main.asm
		cp $@ ../build