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// BarryServer : Git / Orion / commit / d41a53cbc7d055b1c00cf0a339dbed6925f4f02c / Makefile

// Related

Orion

Barry Importing existing Orion kernel d41a53c (2 years, 5 months ago)
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..d0ad907
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,45 @@
+PRODUCT=orion
+
+CC=i686-orion-gcc
+CFLAGS=-ffreestanding -fno-pie #-I${SYSROOT}/usr/include/
+
+AS=nasm
+AFLAGS=-f elf32
+
+LD=i686-orion-gcc
+LFLAGS=-T linker.ld -ffreestanding -nostdlib
+
+AS_SOURCES := $(shell find . -name '*.S')
+OBJS = $(sort $(subst ./,build/,$(subst .S,.o,$(AS_SOURCES))))
+
+C_SOURCES := $(shell find . -name '*.c')
+OBJS += $(sort $(subst ./,build/,$(subst .c,.o,$(C_SOURCES))))
+
+.PHONY: clean all install
+
+all: $(PRODUCT)
+
+clean:
+	@echo "REMOVING OBJECT FILES"
+	@mkdir -p build
+	@rm -rf build
+	@touch $(PRODUCT)
+	@rm $(PRODUCT)
+
+install: $(PRODUCT)
+	@echo "INSTALLING $^"
+	@install -Dm 755 $(PRODUCT) -t ${SYSROOT}/boot/
+
+$(PRODUCT): $(OBJS)
+	@echo "LINKING $@"
+	@$(LD) -o $@ $^ $(LFLAGS)
+
+build/%.o: %.c
+	@echo "COMPILING $<"
+	@mkdir -p $(@D)
+	@$(CC) -c $< -o $@ $(CFLAGS)
+
+build/%.o: %.S
+	@echo "ASSEMBLING $<"
+	@mkdir -p $(@D)
+	@$(AS) $< -o $@ $(AFLAGS)