OSDev.org

Code: Select all

CC = gcc
CFLAGS = -nostdlib -nostartfiles -nodefaultlibs -m32	

ASM = nasm
ASMFLAGS =

LD = ld
LDFLAGS = -T linker.ld  -m elf_i386

BIN = Bin/
OUTPUT = Kernel.bin

CSOURCES = $(wildcard *.c)
CHEADERS = $(wildcard *.h)
ASMSOURCES = $(wildcard *.s)

COBJECTS = $(patsubst %.c,%.o, $(CSOURCES))
ASMOBJECTS = $(patsubst %,%.o, $(ASMSOURCES))

.PHONY : all clean
	rm Bin/Kernel.bin
all: $(BIN)$(OUTPUT)
clean:
	
	rm -f *.o
	rm Bin/Floppy.img
	rm Bin/Kernel.bin
$(ASMOBJECTS) : $(ASMSOURCES)
	$(ASM) -f elf32 $(ASMFLAGS) -o $@ $(patsubst %.o,%, $@)
$(COBJECTS) : $(CSOURCES) $(CHEADERS)
	$(CC) -c $(CFLAGS) -o $@ $(patsubst %.o,%.c, $@)
$(BIN)$(OUTPUT): $(COBJECTS) $(ASMOBJECTS)
	$(LD) $(LDFLAGS) -o $(BIN)$(OUTPUT) $(COBJECTS) $(ASMOBJECTS)
	cat  stage1 stage2 pad Bin/Kernel.bin > Bin/Floppy.img
	rm -f *.o
	
$(CSOURCES) :
$(ASMSOURCES) :
$(CHEADERS) :
	

Code: Select all

CSOURCES = $(wildcard *.c)
CHEADERS = $(wildcard *.h)
ASMSOURCES = $(wildcard *.s)

Code: Select all

CSOURCES = $(shell find ./Source -name "*.c" | xargs)
CHEADERS = $(shell find ./Source -name "*.h" | xargs)
ASMSOURCES = $(shell find ./Source -name "*.s" | xargs)

Code: Select all

rm Source/*.o,rm -f *.o, rm Source/-f *.o 

Code: Select all

find ./Source -name "*.o" | xargs rm -f