Init sources

1 files changed, 29 insertions, 0 deletions

diff --git a/src/Makefile b/src/Makefile
new file mode 100644
index 0000000..7c2ee5f
--- /dev/null
+++ b/src/Makefile
@@ -0,0 +1,29 @@
+EXEC := boucane
+CC := gcc -c -fno-pie -fno-builtin -fno-stack-protector -I ./
+LD_SCRIPT := linker.ld
+
+# Note that BOOT_OBJ do not match boot.S
+# Indeed boot.o generated by boot.S should appear
+# first in the kernel binary (thus it must be linked first, cf the $(EXEC) rule)
+BOOT_OBJ := $(addsuffix .o,$(basename $(shell find ./boot -name "*.[c|S]" ! -name "boot.S")))
+DRIVERS_OBJ := $(addsuffix .o,$(basename $(shell find ./drivers -name "*.[c|S]")))
+LIBC_OBJ := $(addsuffix .o,$(basename $(shell find ./libc -name "*.[c|S]")))
+
+all: $(EXEC)
+
+$(EXEC): boot/boot.o $(BOOT_OBJ) $(DRIVERS_OBJ) $(LIBC_OBJ) boucane.o
+	ld -n -T $(LD_SCRIPT) -nostdlib -o $@ $^ 
+
+%.o: %.S
+	as -o $@ $^
+
+%.o: %.c
+	$(CC) -o $@ $<
+	
+clean:
+	rm -f $(EXEC)
+	find ./ -name "*.o" -delete
+
+.PHONY: clean cdrom
+
+