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https://gitlab.os-k.eu/os-k-team/os-k.git
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224 lines
8.6 KiB
Makefile
224 lines
8.6 KiB
Makefile
#=----------------------------------------------------------------------------=#
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# GNU GPL OS/K #
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# #
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# Desc: Project Makefile #
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# #
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# #
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# Copyright © 2018-2019 The OS/K Team #
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# #
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# This file is part of OS/K. #
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# #
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# OS/K is free software: you can redistribute it and/or modify #
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# it under the terms of the GNU General Public License as published by #
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# the Free Software Foundation, either version 3 of the License, or #
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# any later version. #
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# #
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# OS/K is distributed in the hope that it will be useful, #
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# but WITHOUT ANY WARRANTY# without even the implied warranty of #
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
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# GNU General Public License for more details. #
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# #
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# You should have received a copy of the GNU General Public License #
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# along with OS/K. If not, see <https://www.gnu.org/licenses/>. #
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#=----------------------------------------------------------------------------=#
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.PHONY: all test test32 debug gdb install_mbr dust clean OS/K
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## VARIABLES ----------------------------------------------------------------- #
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# Debug
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mode ?= debug
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# Programs
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ASM=nasm
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LD=x86_64-elf-ld
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OBJCOPY=x86_64-elf-objcopy
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CCNAME=x86_64-elf-gcc
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ASMFLAGS=-f elf64
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LDFLAGS=-melf_x86_64
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COPTIM=-O2
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CWARNS=-Wall -Wextra -Werror=implicit-function-declaration
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CINCLUDES=-Iinclude
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CFLAGS1=-nostdlib -ffreestanding -mcmodel=large -std=gnu11
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CFLAGS2= -c -mno-red-zone -mno-mmx -mno-sse -mno-sse2
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CFLAGS=$(CFLAGS1) $(CFLAGS2)
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ifeq ($(mode), release)
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CFLAGS += -D_NO_DEBUG
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dep += dust
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endif
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ifeq ($(mode), debug)
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CFLAGS += -g
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endif
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KCC=$(CCNAME) $(COPTIM) $(CWARNS) $(CFLAGS) $(CINCLUDES) -D_OSK_SOURCE -D_KALEID_KERNEL -fstack-protector-all
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# Folders
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MBRDIR=boot/grub
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LOADERDIR=boot/loader
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KALEIDDIR=kaleid
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INCLUDEDIR=include
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OBJDIR=build/obj
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KOBJDIR=build/obj/kaleid
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LOBJDIR=build/obj/boot
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BINDIR=build/bin
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BUILDDIR=build
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vpath %.c $(KALEIDDIR)
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# Color codes
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CL='\033[0;32m'
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CL2='\033[1;36m'
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CL3='\033[0m'
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NC='\033[1;37m'
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## SOURCES INSCRIPTION-------------------------------------------------------- #
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# Lib C sources
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LibCSources = libc/atoi.c libc/itoa.c \
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libc/mem.c libc/ctype.c \
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libc/rand.c libc/sprintf.c \
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libc/status.c libc/string.c \
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libc/strtol.c extras/argv.c \
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extras/prog.c
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KernObj=$(patsubst %.c,$(KOBJDIR)/%.o,$(KernSources))
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# Kernel sources
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KernSources = libbuf/buf.c libbuf/bputc.c libbuf/bscroll.c \
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libbuf/bprint.c kernel/cpu/cpuid.c \
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kernel/cpu/idt.c kernel/init/init.c \
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kernel/init/table.c kernel/io/cursor.c \
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kernel/ke/log.c kernel/io/vga.c \
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kernel/ke/panic.c kernel/mm/map.c \
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kernel/mm/heap.c kernel/mm/malloc.c \
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kernel/mm/gdt.c kernel/ps/sched.c \
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kernel/init/info.c kernel/init/ssp.c \
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LibCObj=$(patsubst %.c,$(KOBJDIR)/%.o,$(LibCSources))
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## KALEID MAKEFILE ----------------------------------------------------------- #
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all : OS/K $(dep)
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## MISC MAKEFILE ------------------------------------------------------------- #
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./ProjectTree: ./.stylehlp_sh
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@cat ./.stylehlp_sh > ./ProjectTree
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@echo "\n" >> ./ProjectTree
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@tree --dirsfirst >> ./ProjectTree
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@echo ${CL2}[$@] ${CL}Generated.${CL3}
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$(KOBJDIR):
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@mkdir -p $(KOBJDIR)
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## LIB C MAKEFILE ------------------------------------------------------------ #
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$(KOBJDIR)/libc/atoi.o: $(KALEIDDIR)/libc/atoi.c $(INCLUDEDIR)/*/*.h | $(KOBJDIR)
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@mkdir -p $(shell dirname $@)
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@$(KCC) -D_NEED_ATOI $< -o $@.1
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@$(KCC) -D_NEED_ATOL $< -o $@.2
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@$(KCC) -D_NEED_ATOU $< -o $@.3
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@$(KCC) -D_NEED_ATOUL $< -o $@.4
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@$(LD) -r $@.1 $@.2 $@.3 $@.4 -o $@
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@rm -f $@.1 $@.2 $@.3 $@.4
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@echo ${CL2}[$@] ${CL}Compiled.${CL3}
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$(KOBJDIR)/libc/itoa.o: $(KALEIDDIR)/libc/itoa.c $(INCLUDEDIR)/*/*.h | $(KOBJDIR)
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@mkdir -p $(shell dirname $@)
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@$(KCC) -D_NEED_ITOA $< -o $@.1
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@$(KCC) -D_NEED_LTOA $< -o $@.2
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@$(KCC) -D_NEED_UTOA $< -o $@.3
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@$(KCC) -D_NEED_ULTOA $< -o $@.4
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@$(LD) -r $@.1 $@.2 $@.3 $@.4 -o $@
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@rm -f $@.1 $@.2 $@.3 $@.4
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@echo ${CL2}[$@] ${CL}Compiled.${CL3}
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$(KOBJDIR)/libc/mem.o: $(KALEIDDIR)/libc/mem.c $(INCLUDEDIR)/*/*.h | $(KOBJDIR)
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@mkdir -p $(shell dirname $@)
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@$(KCC) -fno-strict-aliasing $< -o $@
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@echo ${CL2}[$@] ${CL}Compiled.${CL3}
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## MAIN MAKEFILE ------------------------------------------------------------- #
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$(KOBJDIR)/%.o: %.c $(INCLUDEDIR)/*/*.h | $(KOBJDIR)
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@mkdir -p $(shell dirname $@)
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@$(KCC) $< -o $@
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@echo ${CL2}[$@] ${CL}Compiled.${CL3}
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test: all
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@qemu-system-x86_64 -m 4G -hda $(BUILDDIR)/bin/disk.img \
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-d cpu_reset,guest_errors,pcall,int 2> $(BUILDDIR)/qemu.log &
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test32: all
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@qemu-system-i386 -hda $(BUILDDIR)/bin/disk.img -d cpu_reset,guest_errors,pcall,int 2> $(BUILDDIR)/qemu.log &
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debug: all
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@qemu-system-x86_64 -m 64M -hda $(BUILDDIR)/bin/disk.img -no-reboot \
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-no-shutdown -d cpu_reset,guest_errors,pcall,int 2> $(BUILDDIR)/qemu.log &
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@ndisasm $(BINDIR)/kaleid -o 0x00100000 -b 64 > $(BUILDDIR)/kaleid64_disasm.asm
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@ndisasm $(BINDIR)/kaleid -o 0x00100000 -b 32 > $(BUILDDIR)/kaleid32_disasm.asm
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gdb: all
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@qemu-system-x86_64 -m 64M -hda $(BUILDDIR)/bin/disk.img -no-reboot \
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-no-shutdown -d cpu_reset,guest_errors,pcall,int -s 2> $(BUILDDIR)/qemu.log &
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@ndisasm $(BINDIR)/kaleid -o 0x00100000 -b 64 > kaleid64_disasm.asm
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@ndisasm $(BINDIR)/kaleid -o 0x00100000 -b 32 > kaleid32_disasm.asm
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@gdb \
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-ex "set arch i386:x86-64:intel" \
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-ex "target remote localhost:1234" \
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-ex "symbol-file $(BINDIR)/kaleid" \
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-ex "break BtStartKern" \
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install_mbr: $(BINDIR)/disk.img $(MBRDIR)/grub.cfg
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@mkdir -p $(BINDIR)/disk
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@echo ${CL2}[$@] ${NC}Installing MBR on image...${CL3}
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-@$(MBRDIR)/umount.sh $(BINDIR)/disk || /bin/true
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@$(MBRDIR)/grub-install.sh $(BINDIR)/disk.img $(BINDIR)/disk $(MBRDIR)/grub.cfg
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@rmdir $(BINDIR)/disk
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@echo ${CL2}[$@] ${CL}Success.${CL3}
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dust:
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-@$(MBRDIR)/umount.sh $(BINDIR)/disk || /bin/true
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@rm -Rf $(OBJDIR)/*
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@echo ${CL2}[$@] ${CL}Cleaned.${CL3}
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clean:
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-@$(MBRDIR)/umount.sh $(BINDIR)/disk || /bin/true
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@rm -Rvf ./ProjectTree $(BUILDDIR)/*.log
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@rm -Rvf $(BINDIR)/* $(OBJDIR)/*
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@echo ${CL2}[$@] ${CL}Cleaned.${CL3}
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$(BINDIR)/kaleid: $(LOBJDIR)/kaleid.x86_64
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@echo ${CL2}[$@] ${NC}Objcopy...${CL3}
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@$(OBJCOPY) -I elf64-x86-64 -O elf32-i386 $(LOBJDIR)/kaleid.x86_64 $(BINDIR)/kaleid
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@echo ${CL2}[$@] ${CL}Success.${CL3}
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$(LOBJDIR)/kaleid.x86_64: $(LibCObj) $(KernObj) $(LOBJDIR)/loader.o
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@echo ${CL2}[$@] ${NC}Linking kernel objects...${CL3}
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@$(LD) $(LDFLAGS) -T $(BUILDDIR)/kernel.ld \
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$(LOBJDIR)/loader.o $(KernObj) $(LibCObj) \
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-o $(LOBJDIR)/kaleid.x86_64
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@echo ${CL2}[$@] ${CL}Success.${CL3}
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$(LOBJDIR)/loader.o: $(LOADERDIR)/loader.asm $(LOADERDIR)/*/*.inc
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@echo ${CL2}[$@] ${NC}Making loader...${CL3}
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@mkdir -p $(shell dirname $@)
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@$(ASM) $(ASMFLAGS) $(LOADERDIR)/loader.asm -o $(LOBJDIR)/loader.o > /dev/null
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@echo ${CL2}[$@] ${CL}Success.${CL3}
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$(BINDIR)/disk.img: $(MBRDIR)/create_disk.sh
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@echo ${CL2}[$@]${NC} Constructing disk image...${CL3}
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-@$(MBRDIR)/umount.sh $(BINDIR)/disk || /bin/true
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@$(MBRDIR)/create_disk.sh $(BINDIR)/disk.img
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@make install_mbr
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@echo ${CL2}[$@]${NC} Constructing disk image...${CL3}
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OS/K: $(BINDIR)/kaleid $(BINDIR)/disk.img ./ProjectTree
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@mkdir -p $(BINDIR)/disk
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@echo ${CL2}[[$@]] ${NC}Integrating kernel, $(mode) mode.${CL3}
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-@$(MBRDIR)/umount.sh $(BINDIR)/disk || /bin/true
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@$(MBRDIR)/mount.sh $(BINDIR)/disk.img $(BINDIR)/disk
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@cp $(BINDIR)/kaleid $(BINDIR)/disk/boot/kaleid
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@$(MBRDIR)/umount.sh $(BINDIR)/disk
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@echo ${CL2}[[$@]] ${CL}Success.${CL3}
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@rmdir $(BINDIR)/disk
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