toaruos/Makefile

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TOOLCHAIN=util
BASE=base
export PATH := $(shell $(TOOLCHAIN)/activate.sh)
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include build/x86_64.mk
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CC = ${TARGET}-gcc
NM = ${TARGET}-nm
CXX= ${TARGET}-g++
AR = ${TARGET}-ar
AS = ${TARGET}-as
OC = ${TARGET}-objcopy
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KERNEL_CFLAGS = -ffreestanding -O2 -std=gnu11 -g -static
KERNEL_CFLAGS += -Wall -Wextra -Wno-unused-function -Wno-unused-parameter
KERNEL_CFLAGS += -pedantic -Wwrite-strings ${ARCH_KERNEL_CFLAGS}
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# Defined constants for the kernel
KERNEL_CFLAGS += -D_KERNEL_ -DKERNEL_ARCH=${ARCH}
KERNEL_CFLAGS += -DKERNEL_GIT_TAG=`util/make-version`
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KERNEL_OBJS = $(patsubst %.c,%.o,$(wildcard kernel/*.c))
KERNEL_OBJS += $(patsubst %.c,%.o,$(wildcard kernel/*/*.c))
KERNEL_OBJS += $(patsubst %.c,%.o,$(wildcard kernel/arch/${ARCH}/*.c))
KERNEL_ASMOBJS = $(filter-out kernel/symbols.o,$(patsubst %.S,%.o,$(wildcard kernel/arch/${ARCH}/*.S)))
KERNEL_SOURCES = $(wildcard kernel/*.c) $(wildcard kernel/*/*.c) $(wildcard kernel/${ARCH}/*/*.c)
KERNEL_SOURCES += $(wildcard kernel/arch/${ARCH}/*.S)
MODULES = $(patsubst modules/%.c,$(BASE)/mod/%.ko,$(wildcard modules/*.c))
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# Configs you can override.
SMP ?= 2
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RAM ?= 3G
EXTRA_ARGS ?=
EMU_KVM ?= -enable-kvm
EMU_MACH ?= q35
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EMU = qemu-system-x86_64
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EMU_ARGS = -M q35
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EMU_ARGS += -m $(RAM)
EMU_ARGS += -smp $(SMP)
EMU_ARGS += ${EMU_KVM}
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EMU_ARGS += -no-reboot
EMU_ARGS += -serial mon:stdio
EMU_ARGS += -rtc base=utc
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EMU_ARGS += -soundhw pcspk,ac97
# Configures two network devices on the same network
EMU_ARGS += -net user
EMU_ARGS += -netdev hubport,id=u1,hubid=0, -device e1000e,netdev=u1 -object filter-dump,id=f1,netdev=u1,file=qemu-e1000e.pcap
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#EMU_ARGS += -netdev hubport,id=u2,hubid=0, -device e1000e,netdev=u2
# Add an XHCI tablet
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EMU_ARGS += -device qemu-xhci -device usb-tablet
APPS=$(patsubst apps/%.c,%,$(wildcard apps/*.c))
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APPS_X=$(foreach app,$(APPS),$(BASE)/bin/$(app))
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APPS_Y=$(foreach app,$(APPS),.make/$(app).mak)
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APPS_SH=$(patsubst apps/%.sh,%.sh,$(wildcard apps/*.sh))
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APPS_SH_X=$(foreach app,$(APPS_SH),$(BASE)/bin/$(app))
APPS_KRK=$(patsubst apps/%.krk,%.krk,$(wildcard apps/*.krk))
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APPS_KRK_X=$(foreach app,$(APPS_KRK),$(BASE)/bin/$(app))
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LIBS=$(patsubst lib/%.c,%,$(wildcard lib/*.c))
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LIBS_X=$(foreach lib,$(LIBS),$(BASE)/lib/libtoaru_$(lib).so)
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LIBS_Y=$(foreach lib,$(LIBS),.make/$(lib).lmak)
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KRK_MODS = $(patsubst kuroko/src/modules/module_%.c,$(BASE)/lib/kuroko/%.so,$(wildcard kuroko/src/modules/module_*.c))
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KRK_MODS += $(patsubst kuroko/modules/%,$(BASE)/lib/kuroko/%,$(wildcard kuroko/modules/*.krk kuroko/modules/*/*/.krk kuroko/modules/*/*/*.krk))
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KRK_MODS_X = $(patsubst lib/kuroko/%.c,$(BASE)/lib/kuroko/%.so,$(wildcard lib/kuroko/*.c))
KRK_MODS_Y = $(patsubst lib/kuroko/%.c,.make/%.kmak,$(wildcard lib/kuroko/*.c))
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CFLAGS= -O2 -std=gnu11 -I. -Iapps -fplan9-extensions -Wall -Wextra -Wno-unused-parameter
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LIBC_OBJS = $(patsubst %.c,%.o,$(wildcard libc/*.c))
LIBC_OBJS += $(patsubst %.c,%.o,$(wildcard libc/*/*.c))
LIBC_OBJS += $(patsubst %.c,%.o,$(wildcard libc/arch/${ARCH}/*.c))
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GCC_SHARED = $(BASE)/usr/lib/libgcc_s.so.1 $(BASE)/usr/lib/libgcc_s.so
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CRTS = $(BASE)/lib/crt0.o $(BASE)/lib/crti.o $(BASE)/lib/crtn.o
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LC = $(BASE)/lib/libc.so $(GCC_SHARED)
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.PHONY: all system clean run shell
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all: system
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system: image.iso
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$(BASE)/mod/%.ko: modules/%.c | dirs
${CC} -c ${KERNEL_CFLAGS} -mcmodel=large -o $@ $<
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ramdisk.igz: $(wildcard $(BASE)/* $(BASE)/*/* $(BASE)/*/*/* $(BASE)/*/*/*/* $(BASE)/*/*/*/*/*) $(APPS_X) $(LIBS_X) $(KRK_MODS_X) $(BASE)/bin/kuroko $(BASE)/lib/ld.so $(APPS_KRK_X) $(KRK_MODS) $(APPS_SH_X) $(MODULES)
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python3 util/createramdisk.py
KRK_SRC = $(sort $(wildcard kuroko/src/*.c))
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$(BASE)/bin/kuroko: $(KRK_SRC) $(CRTS) lib/rline.c | $(LC)
$(CC) -O2 -g -o $@ -Wl,--export-dynamic -Ikuroko/src $(KRK_SRC) lib/rline.c
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$(BASE)/lib/kuroko/%.so: kuroko/src/modules/module_%.c| dirs $(LC)
$(CC) -O2 -shared -fPIC -Ikuroko/src -o $@ $<
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$(BASE)/lib/kuroko/%.krk: kuroko/modules/%.krk | dirs
mkdir -p $(dir $@)
cp $< $@
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$(BASE)/lib/libkuroko.so: $(KRK_SRC) | $(LC)
$(CC) -O2 -shared -fPIC -Ikuroko/src -o $@ $(filter-out kuroko/src/kuroko.c,$(KRK_SRC))
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$(BASE)/lib/ld.so: linker/linker.c $(BASE)/lib/libc.a | dirs $(LC)
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$(CC) -g -static -Wl,-static $(CFLAGS) -z max-page-size=0x1000 -o $@ -Os -T linker/link.ld $<
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run: system
${EMU} ${EMU_ARGS} -cdrom image.iso
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fast: system
${EMU} ${EMU_ARGS} -cdrom image.iso \
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-fw_cfg name=opt/org.toaruos.bootmode,string=normal \
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run-vga: system
${EMU} ${EMU_ARGS} -cdrom image.iso \
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-fw_cfg name=opt/org.toaruos.bootmode,string=vga \
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test: system
${EMU} -M ${EMU_MACH} -m $(RAM) -smp $(SMP) ${EMU_KVM} -kernel misaka-kernel -initrd ramdisk.igz,util/init.krk -append "root=/dev/ram0 init=/dev/ram1" \
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-nographic -no-reboot -audiodev none,id=id -serial null -serial mon:stdio \
-device qemu-xhci -device usb-tablet -trace "usb*"
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shell: system
${EMU} -M ${EMU_MACH} -m $(RAM) -smp $(SMP) ${EMU_KVM} -cdrom image.iso \
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-nographic -no-reboot -audiodev none,id=id -serial null -serial mon:stdio \
-fw_cfg name=opt/org.toaruos.gettyargs,string="-a local /dev/ttyS1" \
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-fw_cfg name=opt/org.toaruos.bootmode,string=headless \
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-fw_cfg name=opt/org.toaruos.term,string=${TERM}
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misaka-kernel: ${KERNEL_ASMOBJS} ${KERNEL_OBJS} kernel/symbols.o
${CC} -g -T kernel/arch/${ARCH}/link.ld ${KERNEL_CFLAGS} -o $@.64 ${KERNEL_ASMOBJS} ${KERNEL_OBJS} kernel/symbols.o -lgcc
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${OC} --strip-debug -I elf64-x86-64 -O elf32-i386 $@.64 $@
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kernel/sys/version.o: ${KERNEL_SOURCES}
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kernel/symbols.o: ${KERNEL_ASMOBJS} ${KERNEL_OBJS} util/gensym.krk
-rm -f kernel/symbols.o
${CC} -T kernel/arch/${ARCH}/link.ld ${KERNEL_CFLAGS} -o misaka-kernel.64 ${KERNEL_ASMOBJS} ${KERNEL_OBJS} -lgcc
${NM} misaka-kernel.64 -g | kuroko util/gensym.krk > kernel/symbols.S
${CC} -c kernel/symbols.S -o $@
kernel/%.o: kernel/%.S
${CC} -c $< -o $@
HEADERS = $(wildcard base/usr/include/kernel/*.h) $(wildcard base/usr/include/kernel/*/*.h)
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kernel/%.o: kernel/%.c ${HEADERS}
${CC} ${KERNEL_CFLAGS} -nostdlib -g -Iinclude -c -o $@ $<
clean:
-rm -f ${KERNEL_ASMOBJS}
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-rm -f ${KERNEL_OBJS} $(MODULES)
-rm -f kernel/symbols.o kernel/symbols.S misaka-kernel misaka-kernel.64
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-rm -f ramdisk.tar ramdisk.igz
-rm -f $(APPS_Y) $(LIBS_Y) $(KRK_MODS_Y) $(KRK_MODS)
-rm -f $(APPS_X) $(LIBS_X) $(KRK_MODS_X) $(APPS_KRK_X) $(APPS_SH_X)
-rm -f $(BASE)/lib/crt0.o $(BASE)/lib/crti.o $(BASE)/lib/crtn.o
-rm -f $(BASE)/lib/libc.so $(BASE)/lib/libc.a
-rm -f $(LIBC_OBJS) $(BASE)/lib/ld.so $(BASE)/lib/libkuroko.so $(BASE)/lib/libm.so
-rm -f $(BASE)/bin/kuroko
-rm -f $(GCC_SHARED)
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-rm -f boot/efi/*.o boot/bios/*.o
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libc/%.o: libc/%.c base/usr/include/syscall.h
$(CC) -O2 -std=gnu11 -Wall -Wextra -Wno-unused-parameter -fPIC -c -o $@ $<
.PHONY: libc
libc: $(BASE)/lib/libc.a $(BASE)/lib/libc.so
$(BASE)/lib/libc.a: ${LIBC_OBJS} $(CRTS)
$(AR) cr $@ $(LIBC_OBJS)
$(BASE)/lib/libc.so: ${LIBC_OBJS} | $(CRTS)
${CC} -nodefaultlibs -shared -fPIC -o $@ $^
$(BASE)/lib/crt%.o: libc/arch/${ARCH}/crt%.S
${AS} -o $@ $<
$(BASE)/usr/lib/%: $(TOOLCHAIN)/local/${TARGET}/lib/% | dirs
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cp -a $< $@
-strip $@
$(BASE)/lib/libm.so: util/libm.c
$(CC) -shared -nostdlib -fPIC -o $@ $<
$(BASE)/dev:
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mkdir -p $@
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$(BASE)/tmp:
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mkdir -p $@
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$(BASE)/proc:
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mkdir -p $@
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$(BASE)/bin:
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mkdir -p $@
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$(BASE)/lib:
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mkdir -p $@
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$(BASE)/cdrom:
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mkdir -p $@
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$(BASE)/var:
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mkdir -p $@
$(BASE)/mod:
mkdir -p $@
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$(BASE)/lib/kuroko:
mkdir -p $@
$(BASE)/usr/lib:
mkdir -p $@
$(BASE)/usr/bin:
mkdir -p $@
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boot/efi:
mkdir -p $@
boot/bios:
mkdir -p $@
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fatbase/efi/boot:
mkdir -p $@
cdrom:
mkdir -p $@
.make:
mkdir -p .make
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dirs: $(BASE)/dev $(BASE)/tmp $(BASE)/proc $(BASE)/bin $(BASE)/lib $(BASE)/cdrom $(BASE)/usr/lib $(BASE)/usr/bin $(BASE)/lib/kuroko cdrom $(BASE)/var fatbase/efi/boot .make $(BASE)/mod boot/efi boot/bios
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ifeq (,$(findstring clean,$(MAKECMDGOALS)))
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-include ${APPS_Y}
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-include ${LIBS_Y}
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-include ${KRK_MODS_Y}
endif
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.make/%.lmak: lib/%.c util/auto-dep.krk | dirs $(CRTS)
kuroko util/auto-dep.krk --makelib $< > $@
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.make/%.mak: apps/%.c util/auto-dep.krk | dirs $(CRTS)
kuroko util/auto-dep.krk --make $< > $@
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.make/%.kmak: lib/kuroko/%.c util/auto-dep.krk | dirs
kuroko util/auto-dep.krk --makekurokomod $< > $@
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$(BASE)/bin/%.sh: apps/%.sh
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cp $< $@
chmod +x $@
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$(BASE)/bin/%.krk: apps/%.krk
cp $< $@
chmod +x $@
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.PHONY: libs
libs: $(LIBS_X)
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.PHONY: apps
apps: $(APPS_X)
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SOURCE_FILES = $(wildcard kernel/*.c kernel/*/*.c kernel/*/*/*.c kernel/*/*/*/*.c)
SOURCE_FILES += $(wildcard apps/*.c linker/*.c libc/*.c libc/*/*.c lib/*.c lib/kuroko/*.c)
SOURCE_FILES += $(wildcard kuroko/src/*.c kuroko/src/*.h kuroko/src/*/*.c kuroko/src/*/*.h)
SOURCE_FILES += $(wildcard $(BASE)/usr/include/*.h $(BASE)/usr/include/*/*.h $(BASE)/usr/include/*/*/*.h)
tags: $(SOURCE_FILES)
ctags -f tags $(SOURCE_FILES)
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# Loader stuff, legacy CDs
fatbase/ramdisk.igz: ramdisk.igz
cp $< $@
fatbase/kernel: misaka-kernel
cp $< $@
strip $@
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cdrom/fat.img: fatbase/ramdisk.igz fatbase/kernel fatbase/efi/boot/bootx64.efi util/mkdisk.sh | dirs
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util/mkdisk.sh $@ fatbase
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cdrom/boot.sys: boot/bios/boot.o $(patsubst boot/%.c,boot/bios/%.o,$(wildcard boot/*.c)) boot/link.ld | dirs
${LD} -melf_i386 -T boot/link.ld -o $@ boot/bios/boot.o $(patsubst boot/%.c,boot/bios/%.o,$(wildcard boot/*.c))
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boot/bios/%.o: boot/%.c boot/*.h | dirs
${CC} -m32 -c -Os -fno-pic -fno-pie -fno-strict-aliasing -finline-functions -ffreestanding -mgeneral-regs-only -o $@ $<
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boot/bios/boot.o: boot/boot.S | dirs
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${AS} --32 -o $@ $<
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EFI_CFLAGS=-fno-stack-protector -fpic -DEFI_PLATFORM -ffreestanding -fshort-wchar -I /usr/include/efi -mno-red-zone
EFI_SECTIONS=-j .text -j .sdata -j .data -j .dynamic -j .dynsym -j .rel -j .rela -j .reloc
EFI_LINK=/usr/lib/crt0-efi-x86_64.o -nostdlib -znocombreloc -T /usr/lib/elf_x86_64_efi.lds -shared -Bsymbolic -L /usr/lib -lefi -lgnuefi
boot/efi/%.o: boot/%.c boot/*.h | dirs
$(CC) ${EFI_CFLAGS} -I /usr/include/efi/x86_64 -DEFI_FUNCTION_WRAPPER -c -o $@ $<
boot/efi64.so: $(patsubst boot/%.c,boot/efi/%.o,$(wildcard boot/*.c)) boot/*.h
$(LD) $(patsubst boot/%.c,boot/efi/%.o,$(wildcard boot/*.c)) ${EFI_LINK} -o $@
fatbase/efi/boot/bootx64.efi: boot/efi64.so
mkdir -p fatbase/efi/boot
objcopy ${EFI_SECTIONS} --target=efi-app-x86_64 $< $@
BUILD_KRK=$(TOOLCHAIN)/local/bin/kuroko
$(TOOLCHAIN)/local/bin/kuroko: kuroko/src/*.c
cc -Ikuroko/src -DNO_RLINE -DSTATIC_ONLY -DKRK_DISABLE_THREADS -o "${TOOLCHAIN}/local/bin/kuroko" kuroko/src/*.c
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image.iso: cdrom/fat.img cdrom/boot.sys boot/mbr.S util/update-extents.krk | $(BUILD_KRK)
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xorriso -as mkisofs -R -J -c bootcat \
-b boot.sys -no-emul-boot -boot-load-size full \
-eltorito-alt-boot -e fat.img -no-emul-boot -isohybrid-gpt-basdat \
-o image.iso cdrom
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${AS} --32 $$(kuroko util/make_mbr.krk) -o boot/mbr.o boot/mbr.S
${LD} -melf_i386 -T boot/link.ld -o boot/mbr.sys boot/mbr.o
tail -c +513 image.iso > image.dat
cat boot/mbr.sys image.dat > image.iso
rm image.dat
kuroko util/update-extents.krk
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