mirror of
https://github.com/fergalmoran/ferglos.git
synced 2026-02-15 20:34:17 +00:00
36 lines
1.0 KiB
Makefile
36 lines
1.0 KiB
Makefile
GPPPARAMS = -m32 -fno-use-cxa-atexit -nostdlib -fno-builtin -fno-rtti -fno-exceptions -fno-leading-underscore
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ASPARAMS = --32
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LDPARAMS = -melf_i386
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objs = loader.o kernel.o
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%.o: %.cpp
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g++ $(GPPPARAMS) -o $@ -c $<
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%.o: %.s
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as $(ASPARAMS) -o $@ $<
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ferglos.bin: linker.ld $(objs)
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ld $(LDPARAMS) -T $< -o $@ $(objs)
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ferglos.iso: ferglos.bin
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mkdir iso
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mkdir iso/boot
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mkdir iso/boot/grub
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cp ferglos.bin iso/boot/ferglos.bin
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echo 'set timeout=0' > iso/boot/grub/grub.cfg
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echo 'set default=0' >> iso/boot/grub/grub.cfg
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echo '' >> iso/boot/grub/grub.cfg
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echo 'menuentry "My Operating System" {' >> iso/boot/grub/grub.cfg
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echo ' multiboot /boot/ferglos.bin' >> iso/boot/grub/grub.cfg
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echo ' boot' >> iso/boot/grub/grub.cfg
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echo '}' >> iso/boot/grub/grub.cfg
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grub-mkrescue --output=ferglos.iso iso
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rm -rf iso
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run: ferglos.iso
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/usr/lib/virtualbox/VirtualBoxVM --startvm FerglOS
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clean:
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rm -rfv iso *.o *.bin
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