Mark
122 lines
2.3 KiB
Makefile
122 lines
2.3 KiB
Makefile
O?=build
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STAGE=$(O)/stage
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KERNEL_HDRS?=kernel-hdr
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CC=x86_64-elf-yggdrasil-gcc
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DIRS=$(O) \
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$(STAGE) \
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$(O)/sh \
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$(O)/ase \
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$(O)/vsh
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HDRS=$(shell find $(S) -type f -name "*.h")
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STAGE_BIN=$(STAGE)/init \
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$(STAGE)/bin/ls \
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$(STAGE)/bin/sh \
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$(STAGE)/bin/hexd \
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$(STAGE)/bin/uname \
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$(STAGE)/bin/rm \
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$(STAGE)/bin/mkdir \
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$(STAGE)/bin/mount \
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$(STAGE)/bin/umount \
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$(STAGE)/bin/date \
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$(STAGE)/bin/login \
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$(STAGE)/bin/insmod \
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$(STAGE)/bin/netctl \
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$(STAGE)/bin/netdump \
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$(STAGE)/bin/netmeow \
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$(STAGE)/bin/reboot \
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$(STAGE)/bin/ping \
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$(STAGE)/bin/com \
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$(STAGE)/test.ko
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# TODO
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# newlib: gettimeofday is broken?
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# newlib: port mount()/umount()
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# newlib: port reboot()
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# $(STAGE)/bin/su \
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sh_OBJS=$(O)/sh/sh.o \
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$(O)/sh/readline.o \
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$(O)/sh/builtin.o \
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$(O)/sh/cmd.o
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ase_OBJS=$(O)/ase/ase.o
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vsh_OBJS=$(O)/vsh/vsh.o \
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$(O)/vsh/input.o \
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$(O)/vsh/video.o \
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$(O)/vsh/font.o \
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$(O)/vsh/logo.o
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usr_CFLAGS=-ggdb \
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-msse \
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-msse2 \
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-O0 \
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-Wall \
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-Werror \
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-Wno-char-subscripts \
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-ffreestanding
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usr_LDFLAGS=-lgcc \
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-static
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all: mkdirs $(O)/initrd.img
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clean:
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rm -rf $(O)
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#chmod 04711 $(STAGE)/bin/su
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$(O)/initrd.img: mkstage-etc $(STAGE_BIN)
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cd $(STAGE) && tar czf $(abspath $@) *
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mkdirs:
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mkdir -p $(DIRS)
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mkstage-etc:
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mkdir -p $(STAGE)/dev $(STAGE)/mnt $(STAGE)/bin $(STAGE)/sys
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cp -r etc $(STAGE)
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# Application building
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$(STAGE)/init: init.c
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@printf " CC\t%s\n" $(@:$(STAGE)/%=/%)
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$(CC) -o $@ $(usr_CFLAGS) $(usr_LDFLAGS) init.c
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$(STAGE)/bin/%: core/bin/%.c
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$(CC) -o $@ $(usr_CFLAGS) $(usr_LDFLAGS) $<
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$(STAGE)/bin/sh: $(sh_OBJS)
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$(CC) -o $@ $(usr_LDFLAGS) $(sh_OBJS)
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$(STAGE)/bin/vsh: $(vsh_OBJS)
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$(CC) -o $@ $(usr_LDFLAGS) $(vsh_OBJS)
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$(STAGE)/bin/ase: $(ase_OBJS)
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$(CC) -o $@ $(usr_LDFLAGS) $(ase_OBJS)
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$(STAGE)/test.ko: module.c module.ld
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$(CC) \
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-I ../kernel/include \
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-r \
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-O0 \
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-g \
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-mcmodel=large \
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-Tmodule.ld \
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-nostdlib \
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-ffreestanding \
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-o $@ module.c
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$(O)/vsh/%.o: vsh/%.c $(shell find vsh -name "*.h")
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$(CC) -c -o $@ $(usr_CFLAGS) $<
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$(O)/vsh/%.o: vsh/%.S
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$(CC) -c -o $@ $(usr_CFLAGS) $<
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$(O)/sh/%.o: sh/%.c $(shell find sh -name "*.h")
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$(CC) -c -o $@ $(usr_CFLAGS) $<
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$(O)/ase/%.o: ase/%.c $(shell find ase -name "*.h")
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$(CC) -c -o $@ $(usr_CFLAGS) $<
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