395 lines
14 KiB
Makefile
395 lines
14 KiB
Makefile
#=----------------------------------------------------------------------------=#
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# OS on Kaleid #
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# #
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# Desc: Project Makefile #
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# #
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# #
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# Copyright © 2018-2021 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 testnokvm testnosnd test32 debug gdb ddd gdbnokvm dddnokvm installonimage dust clean OS/K run update-cross-cc
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.DELETE_ON_ERROR: $(BINDIR)/kaleid
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.DEFAULT_GOAL := all
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## VARIABLES ----------------------------------------------------------------- #
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# Debug
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mode ?= debug
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ram ?= 4G
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cpu ?= core2duo
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compile-cross-cc ?= yes
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# Cross-cc
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CROSS-CC-DIR := $(shell pwd)/cross-cc
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LATEST-CROSS-CC := https://git.a-lec.org/os-k-team/cross-cc-builder/-/archive/main/cross-cc-builder-main.tar
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LATEST-CROSS-CC-SOURCES := https://git.a-lec.org/os-k-team/cross-cc-builder/-/archive/main/cross-cc-builder-main.tar
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export PATH := $(CROSS-CC-DIR)/bin:$(PATH)
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NTHREADS := $(shell nproc)
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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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# Flags
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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 -Wno-unused-parameter -Wno-implicit-fallthrough -Werror=implicit-function-declaration -Werror=return-type #-Wpadded
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CINCLUDES=-Iinclude -Iinclude/drivers -Iinclude/kernel
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CFLAGS1=-nostdlib -ffreestanding -mcmodel=large -std=gnu11 -fstack-protector-strong -fdump-rtl-expand
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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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CFLAGS_MATHS= $(CFLAGS1) -c -mno-red-zone -mno-mmx
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ifeq ($(mode), release)
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CFLAGS += -D_NO_DEBUG
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CFLAGS_MATHS += -D_NO_DEBUG
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dep += dust
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endif
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ifeq ($(mode), debug)
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CFLAGS += -g
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CFLAGS_MATHS += -g
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endif
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# GCC
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KCC=$(CCNAME) $(COPTIM) $(CWARNS) $(CFLAGS) $(CINCLUDES) \
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-D_OSK_SOURCE -D_KALEID_KERNEL
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KCC_MATHS=$(CCNAME) $(COPTIM) $(CWARNS) $(CFLAGS_MATHS) $(CINCLUDES) \
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-D_OSK_SOURCE -D_KALEID_KERNEL
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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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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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# Installation parameters
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installdisk ?= $(BINDIR)/disk.img
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# Color codes
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CL='\033[0;32m'
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CL2='\033[1;36m'
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CL3='\033[0m'
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NC='\033[1;37m'
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## SOURCES INSCRIPTION-------------------------------------------------------- #
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# Lib C sources + libbuf source
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LibCSources = libc/mem.c libc/ctype.c \
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libc/rand.c libc/sprintf.c \
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libc/errno.c libc/string.c \
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libc/strtol.c \
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libbuf/bopen.c libbuf/bputc.c libbuf/bscroll.c \
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libbuf/bprint.c libbuf/bgetc.c libbuf/bscan.c \
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libbuf/bflush.c libbuf/bwrite.c libbuf/bread.c \
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libbuf/bmisc.c libbuf/bclose.c \
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LibCObj=$(patsubst %.c,$(KOBJDIR)/%.o,$(LibCSources))
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LibCDep=$(patsubst %.c,$(KOBJDIR)/%.d,$(LibCSources))
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LibCObj += $(KOBJDIR)/libc/atoi.o $(KOBJDIR)/libc/itoa.o
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# Kernel sources
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KernSources = kernel/ke/cpuid.c kernel/mm/paging.c \
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kernel/ke/idt.c kernel/init/init.c \
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kernel/init/table.c kernel/io/cursor.c \
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kernel/ke/log.c kernel/io/vga.c \
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kernel/ke/panic.c kernel/mm/map.c \
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kernel/mm/heap.c kernel/mm/malloc.c \
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kernel/mm/gdt.c kernel/ps/sched.c \
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kernel/init/info.c kernel/init/ssp.c \
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kernel/ke/rtc.c kernel/io/keyb.c \
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kernel/io/spkr.c kernel/po/shtdwn.c \
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kernel/sh/shell.c kernel/sh/shcmds.c \
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kernel/sh/musage.c kernel/sh/argv.c \
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kernel/ke/pit.c kernel/sh/testcmds.c \
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kernel/mm/palloc.c kernel/io/acpi.c \
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kernel/io/pci.c
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KernObj=$(patsubst %.c,$(KOBJDIR)/%.o,$(KernSources))
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KernDep=$(patsubst %.c,$(KOBJDIR)/%.d,$(KernSources))
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# Drivers sources
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DriverSources = drivers/ata.c
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DriverObj=$(patsubst %.c,$(KOBJDIR)/%.o,$(DriverSources))
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DriverDep=$(patsubst %.c,$(KOBJDIR)/%.d,$(DriverSources))
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-include $(LibCDep)
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-include $(KernDep)
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-include $(DriverDep)
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## MISC MAKEFILE ------------------------------------------------------------- #
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ifeq ($(compile-cross-cc), no)
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$(CROSS-CC-DIR)/bin/x86_64-elf-gcc:
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@echo ${CL2}[$@] ${NC} Downloading and extracting the cross-compiler...${CL3}
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@wget $(LATEST-CROSS-CC) -O $(CROSS-CC-DIR).tar.xz -q -c --show-progress
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@tar -xaf $(CROSS-CC-DIR).tar.xz --skip-old-files
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@echo ${CL2}[$@] ${CL}Success.${CL3}
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endif
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ifeq ($(compile-cross-cc), yes)
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$(CROSS-CC-DIR)/bin/x86_64-elf-gcc:
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@echo ${CL2}[$@] ${NC} Downloading and extracting the cross-compiler sources...${CL3}
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@wget $(LATEST-CROSS-CC-SOURCES) -O $(CROSS-CC-DIR)-builder.tar -q -c --show-progress
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@mkdir -p $(CROSS-CC-DIR)-builder
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@tar -xvf $(CROSS-CC-DIR)-builder.tar --skip-old-files -C $(CROSS-CC-DIR)-builder --strip-components 1
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cd $(CROSS-CC-DIR)-builder && make
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ln -s $(CROSS-CC-DIR)-builder/cross-cc $(CROSS-CC-DIR)
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@echo ${CL2}[$@] ${CL}Success.${CL3}
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endif
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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 -I "bin|obj|cross-cc*">> ./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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wc:
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@rm -f build/kaleid*_disasm.asm
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@cat $(shell find -name *.[ch]) $(shell find -name *.asm) $(shell find -name *.inc) | wc -l
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egypt: CFLAGS := -DNDEBUG $(filter-out -fstack-protector-all,$(CFLAGS))
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egypt: dust $(LibCObj) $(KernObj) $(DriverObj)
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@find -name '*.expand' -o -name '*.expand' | xargs cat > rtl_exp.out
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@egypt < rtl_exp.out | dot -Tps -o osk-graph.ps
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@rm -f rtl_exp.out
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@evince osk-graph.ps &
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## LIB C MAKEFILE ------------------------------------------------------------ #
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$(KOBJDIR)/libc/atoi.o: $(KALEIDDIR)/libc/atoi.c | $(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) $(LDFLAGS) -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 | $(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) $(LDFLAGS) -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 | $(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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## KERNEL SPECIAL RECIPES MAKEFILE ------------------------------------------- #
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$(KOBJDIR)/kernel/ke/idt.o: $(KALEIDDIR)/kernel/ke/idt.c \
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$(KALEIDDIR)/kernel/ke/isr.asm | $(KOBJDIR)
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@mkdir -p $(shell dirname $@)
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@$(ASM) $(ASMFLAGS) $(KALEIDDIR)/kernel/ke/isr.asm -o $@.1
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@$(KCC) $< -o $@.2
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@$(LD) $(LDFLAGS) -r $@.1 $@.2 -o $@
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@rm -f $@.1 $@.2
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@echo ${CL2}[$@] ${CL}Compiled.${CL3}
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$(KOBJDIR)/kernel/ke/cpuid.o: $(KALEIDDIR)/kernel/ke/cpuid.c \
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$(KALEIDDIR)/kernel/ke/cpuf.asm | $(KOBJDIR)
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@mkdir -p $(shell dirname $@)
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@$(ASM) $(ASMFLAGS) $(KALEIDDIR)/kernel/ke/cpuf.asm -o $@.1
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@$(KCC_MATHS) $< -o $@.2
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@$(LD) $(LDFLAGS) -r $@.1 $@.2 -o $@
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@rm -f $@.1 $@.2
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@echo ${CL2}[$@] ${CL}Compiled.${CL3}
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$(KOBJDIR)/kernel/ke/shcmds.o: $(KALEIDDIR)/kernel/sh/shcmds.c | $(KOBJDIR)
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@mkdir -p $(shell dirname $@)
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@$(KCC_MATHS) -MM -MT $(@:%.d=%.o) -MF $@ $<
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@echo ${CL2}[$@] ${CL}Compiled.${CL3}
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$(KOBJDIR)/kernel/mm/paging.o: $(KALEIDDIR)/kernel/mm/paging.c \
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$(KALEIDDIR)/kernel/mm/paging.asm | $(KOBJDIR)
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@mkdir -p $(shell dirname $@)
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@$(ASM) $(ASMFLAGS) $(KALEIDDIR)/kernel/mm/paging.asm -o $@.1
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@$(KCC) $< -o $@.2
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@$(LD) $(LDFLAGS) -r $@.1 $@.2 -o $@
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@rm -f $@.1 $@.2
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@echo ${CL2}[$@] ${CL}Compiled.${CL3}
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$(KOBJDIR)/kernel/mm/gdt.o: $(KALEIDDIR)/kernel/mm/gdt.c \
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$(KALEIDDIR)/kernel/mm/gdt.asm | $(KOBJDIR)
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@mkdir -p $(shell dirname $@)
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@$(ASM) $(ASMFLAGS) $(KALEIDDIR)/kernel/mm/gdt.asm -o $@.1
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@$(KCC) $< -o $@.2
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@$(LD) $(LDFLAGS) -r $@.1 $@.2 -o $@
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@rm -f $@.1 $@.2
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@echo ${CL2}[$@] ${CL}Compiled.${CL3}
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## DRIVERS SPECIAL RECIPES MAKEFILE ------------------------------------------ #
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$(KOBJDIR)/drivers/ata.o: $(KALEIDDIR)/drivers/ata.c $(KALEIDDIR)/drivers/ata.asm | $(KOBJDIR)
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@mkdir -p $(shell dirname $@)
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@$(ASM) $(ASMFLAGS) $(KALEIDDIR)/drivers/ata.asm -o $@.1
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@$(KCC) $< -o $@.2
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@$(LD) $(LDFLAGS) -r $@.1 $@.2 -o $@
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@rm -f $@.1 $@.2
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@echo ${CL2}[$@] ${CL}Compiled.${CL3}
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## DEPENDENCIES MAKEFILE ----------------------------------------------------- #
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$(KOBJDIR)/%.d: %.c $(CROSS-CC-DIR)/bin/x86_64-elf-gcc | $(KOBJDIR)
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@mkdir -p $(shell dirname $@)
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@$(KCC) -MM -MT $(@:%.d=%.o) -MF $@ $<
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@echo ${CL2}[$@] ${CL}Dependencies generated.${CL3}
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## MAIN MAKEFILE ------------------------------------------------------------- #
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$(KOBJDIR)/%.o: %.c | $(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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$(BINDIR)/kaleid: $(LOBJDIR)/kaleid.x86_64
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@echo ${CL2}[$@] ${NC}Objcopy...${CL3}
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@mkdir -p $(shell dirname $@)
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@$(OBJCOPY) -I elf64-x86-64 -O elf32-i386 $(LOBJDIR)/kaleid.x86_64 \
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$(BINDIR)/kaleid
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@echo ${CL2}[$@] ${CL}Success.${CL3}
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$(LOBJDIR)/kaleid.x86_64: $(LibCObj) $(KernObj) $(DriverObj) \
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$(LOBJDIR)/loader.o $(BUILDDIR)/kernel.ld
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@echo ${CL2}[$@] ${NC}Linking kernel objects...${CL3}
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@mkdir -p $(shell dirname $@)
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@$(LD) $(LDFLAGS) -T $(BUILDDIR)/kernel.ld \
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$(LOBJDIR)/loader.o $(KernObj) $(DriverObj) $(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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OS/K: $(dep) ./ProjectTree $(BINDIR)/kaleid
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@echo ${CL2}[[$@]] ${NC} OS/K successfully made, $(mode) mode.${CL3}
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all : $(CROSS-CC-DIR)/bin/x86_64-elf-gcc
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@make OS/K -j $(NTHREADS)
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## QEMU/DEBUG RELATED
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test: all installonimage
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@qemu-system-x86_64 -vga std -enable-kvm -machine type=q35 -soundhw pcspk -cpu host -s \
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-rtc base=localtime -m $(ram) -hda $(installdisk) -net nic,model=rtl8139 \
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-d cpu_reset,guest_errors,pcall,int 2> $(BUILDDIR)/qemu.log &
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run: test
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testnokvm: all installonimage
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@qemu-system-x86_64 -vga std -cpu $(cpu) -machine type=q35 -soundhw pcspk -s \
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-rtc base=localtime -m $(ram) -hda $(installdisk) \
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-d cpu_reset,guest_errors,pcall,int 2> $(BUILDDIR)/qemu.log &
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testnosnd: all installonimage
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@qemu-system-x86_64 -vga std -enable-kvm -machine type=q35 -cpu host -s \
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-rtc base=localtime -m $(ram) -hda $(installdisk) \
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-d cpu_reset,guest_errors,pcall,int 2> $(BUILDDIR)/qemu.log &
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test32: all installonimage
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@qemu-system-i386 -m $(ram) -hda $(installdisk) -machine type=q35 -d \
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cpu_reset,guest_errors,pcall,int 2> $(BUILDDIR)/qemu.log &
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gdb: all installonimage
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@setsid qemu-system-x86_64 -m $(ram) -enable-kvm -machine type=q35 -rtc base=localtime \
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-hda $(installdisk) -no-reboot -no-shutdown -d \
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cpu_reset,guest_errors,pcall,int -s -S 2> $(BUILDDIR)/qemu.log &
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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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ddd: all installonimage
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@setsid qemu-system-x86_64 -m $(ram) -enable-kvm -machine type=q35 -rtc base=localtime \
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-hda $(installdisk) -no-reboot -no-shutdown -d \
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cpu_reset,guest_errors,pcall,int -s -S 2> $(BUILDDIR)/qemu.log &
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@ddd -n
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gdbnokvm: all installonimage
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@setsid qemu-system-x86_64 -m $(ram) -machine type=q35 -rtc base=localtime \
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-hda $(installdisk) -no-reboot -no-shutdown -d \
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cpu_reset,guest_errors,pcall,int -s -S 2> $(BUILDDIR)/qemu.log &
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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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dddnokvm: all installonimage
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@setsid qemu-system-x86_64 -m $(ram) -machine type=q35 -rtc base=localtime \
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-hda $(installdisk) -no-reboot -no-shutdown -d \
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cpu_reset,guest_errors,pcall,int -s -S 2> $(BUILDDIR)/qemu.log &
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@ddd -n
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## HD IMAGE RELATED ---------------------------------------------------------- #
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installonimage: $(installdisk) $(MBRDIR)/grub.cfg
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@echo ${CL2}[$@] ${NC}Installing boot configuration on image...${CL3}
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@$(BUILDDIR)/install-os-k.sh $(installdisk) $(MBRDIR)/grub.cfg $(BINDIR)/kaleid
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@echo ${CL2}[$@] ${CL}Success.${CL3}
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$(installdisk): $(BUILDDIR)/create_disk.sh
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@echo ${CL2}[$@]${NC} Constructing disk image $@...${CL3}
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@mkdir -p $(shell dirname $@)
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@$(BUILDDIR)/create_disk.sh $(installdisk)
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@echo ${CL2}[$@]${NC} Constructing disk image...${CL3}
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## CLEANUP RELATED ----------------------------------------------------------- #
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dust:
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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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@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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update-cross-cc:
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@rm -rf cross-cc
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@echo ${CL2}[$@] ${CL}Ready to update.${CL3}
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