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https://github.com/Mathewnd/Astral.git
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Matheus
22 lines
761 B
Makefile
22 lines
761 B
Makefile
CSOURCES= $(shell find -name *.c)
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ASMSOURCES= $(shell find -name *.asm)
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OBJS=$(CSOURCES:.c=.o) $(ASMSOURCES:.asm=.asmo)
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TARGET=x86-64
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INCDIR=$(shell pwd)/include
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ARCHINCDIR=$(shell pwd)/include/$(TARGET)/
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ARCHDIR=$(shell pwd)/arch/$(TARGET)/
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LDFLAGS=-ffreestanding -nostdlib -lgcc -Wl,-T,"$(ARCHDIR)/kernel.ld" -debug
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# required for mpaland printf so it doesn't compile with floating point support, which results in build failures
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PRINTFOPTS=-DPRINTF_DISABLE_SUPPORT_FLOAT
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CFLAGS=-ffreestanding -mcmodel=kernel -O2 -mno-red-zone -mno-mmx -mno-sse -mno-sse2 -nostdlib -Wall -I "${INCDIR}" -I "$(ARCHINCDIR)" $(PRINTFOPTS)
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ASFLAGS=-felf64
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astral: $(OBJS)
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$(LD) $(LDFLAGS) -o $@ $^
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%.o: %.c
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$(CC) $(CFLAGS) -c -o $@ $<
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%.asmo: %.asm
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nasm $(ASFLAGS) -o $@ $<
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