mirror of
https://github.com/Mathewnd/Astral.git
synced 2026-10-27 20:58:22 +00:00
Matheus
90 lines
2.4 KiB
Makefile
90 lines
2.4 KiB
Makefile
.phony: all kernel initrd rebuildkernel minimaliso minimalinitrd
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all: jinx
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LDFLAGS="" CFLAGS="" ./jinx build-all
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make fullinitrd
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make sysdisk.iso
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make nvme.img
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rebuildkernel:
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LDFLAGS="" CFLAGS="" ./jinx rebuild astral
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make sysdisk.iso
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jinx:
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curl https://raw.githubusercontent.com/mintsuki/jinx/trunk/jinx > jinx
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chmod +x jinx
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minimaliso:
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make minimalinitrd
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make sysdisk.iso
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XCC=x86_64-elf-gcc
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TARGET=x86_64
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rwildcard=$(foreach d,$(wildcard $(1:=/*)),$(call rwildcard,$d,$2) $(filter $(subst *,%,$2),$d))
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KERNELDEPS=$(call rwildcard,bin,*.o)
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KERNELSRCDEPS=$(call rwildcard,src,*.c)
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INCLUDEDIR=$(SRCDIR)/include
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ARCHINCLUDE=$(SRCDIR)/arch/$(TARGET)/include
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KERNELCONFIG=
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KERNEL=$(ISO)/kernel
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INITRD=$(ISO)/initrd
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CFLAGS=-c -ffreestanding -mcmodel=kernel -O2 -mno-red-zone -mno-mmx -mno-sse -mno-sse2 -nostdlib -I$(INCLUDEDIR) -I$(ARCHINCLUDE) --debug $(KERNELCONFIG)
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LDFLAGS=-ffreestanding -nostdlib -lgcc -Wl,-T,kernel.ld -debug
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ISO=$(PWD)/boot/$(TARGET)/iso
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SRCDIR=$(PWD)/src/
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OBJDIR=$(PWD)/bin/
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fullinitrd:
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./jinx sysroot
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rm -f $(INITRD)
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cd sysroot; tar -cf $(INITRD) *
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minimalinitrd:
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./jinx install minsysroot bash mlibc coreutils distro-files init mlibc-headers nano
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rm -f $(INITRD)
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cd minsysroot; tar -cf $(INITRD) *
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#TODO make it so we don't need to rebuild everything when a header is changed
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export OBJDIR SRCDIR LDFLAGS CFLAGS INCLUDEDIR TARGET XCC
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kernel: $(KERNEL)
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srcdir:
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$(MAKE) -C src
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$(KERNEL): srcdir $(KERNELSRCDEPS) kernel.ld
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mkdir -p $(ISO)
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$(XCC) $(LDFLAGS) -o $@ $(call rwildcard,bin,*.o)
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sysdisk.iso: $(ISO)
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mkdir -p $(ISO)
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cp liminebg.bmp limine.cfg limine/limine.sys limine/limine-cd.bin limine/limine-cd-efi.bin $(ISO)
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xorriso -as mkisofs -b limine-cd.bin -no-emul-boot -boot-load-size 4 -boot-info-table --efi-boot limine-cd-efi.bin -efi-boot-part --efi-boot-image --protective-msdos-label $(ISO) -o sysdisk.iso
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nvme.img:
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qemu-img create nvme.img 4G -f qcow2
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QEMUFLAGS=-cdrom sysdisk.iso -m 2G -smp cpus=2 -drive file=nvme.img,if=none,id=nvm -device nvme,serial=deadc0ff,drive=nvm
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run:
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qemu-system-x86_64 $(QEMUFLAGS) -debugcon stdio
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run-kvm:
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qemu-system-x86_64 $(QEMUFLAGS) -enable-kvm -debugcon stdio
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test:
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qemu-system-x86_64 $(QEMUFLAGS) -monitor stdio -d int -no-reboot -no-shutdown
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test-kvm:
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qemu-system-x86_64 $(QEMUFLAGS) -monitor stdio -no-reboot -no-shutdown -enable-kvm
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kclean:
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rm $(call rwildcard,src,*.o) $(KERNELDEPS)
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clean:
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./jinx clean
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rm -f jinx
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rm $(call rwildcard,src,*.o) $(KERNELDEPS)
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