25 lines
1,020 B
Bash
25 lines
1,020 B
Bash
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echo "Setting target as 32bit ELF"
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export TARGET=i386-elf
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echo "Making directories"
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mkdir builds
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mkdir builds/blocks
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mkdir builds/iso
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mkdir builds/iso/boot
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mkdir builds/iso/boot/grub
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echo "Building bootloader"
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i686-elf-gcc -std=gnu99 -ffreestanding -g -c start.s -o builds/blocks/bl.o
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echo "Building basic keyboard support"
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nasm -f elf32 detect-kbinput.asm -o builds/blocks/detectkeys.o
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echo "Building time related stuff..."
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echo "Building OS"
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set disassembly-flavor intel
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i686-elf-gcc builds/blocks/bl.o builds/blocks/detectkeys.o os.c -w -g -ffreestanding -m32 -o builds/iso/gems.elf -I"/usr/include" -nostdlib
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echo "Creating GRUB config"
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echo "set default=0" > builds/iso/boot/grub/grub.cfg
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echo "set timeout=60" >> builds/iso/boot/grub/grub.cfg
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echo 'menuentry "GEMS" {' >> builds/iso/boot/grub/grub.cfg
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echo " multiboot /gems.elf" >> builds/iso/boot/grub/grub.cfg
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echo " boot" >> builds/iso/boot/grub/grub.cfg
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echo "}" >> builds/iso/boot/grub/grub.cfg
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echo "Note: NOT CREATING ISO. USE CREATE-ISO.SH TO DO THIS."
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