diff options
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 123 |
1 files changed, 0 insertions, 123 deletions
diff --git a/Makefile b/Makefile deleted file mode 100644 index a51af76..0000000 --- a/Makefile +++ /dev/null @@ -1,123 +0,0 @@ -.DEFAULT_GOAL := build -.SILENT: cross build test - -DIR := $(shell pwd)/cross -export PREFIX := $(DIR)/opt -export TARGET := i686-elf -export PATH := $(PREFIX)/bin:$(PATH) -export NETWORK := rtl8139 - -clean: - @-rm -rf ./build ./iso - @echo "Cleaned build directory" - -build: clean - @set -e; \ - echo "Building..."; \ - mkdir -p ./build/kernel && mkdir -p ./build/userspace; \ - - # Assemble ASM files - nasm -f elf ./src/kernel/boot.asm -o ./build/kernel/boot.o || exit; \ - - # Make all kernel C files - find ./src/kernel/ -name \*.c >./build/tmp; \ - while read -r line; do \ - stripped=$$(echo "$${line}" | sed -r 's/\//_/g'); \ - stripped=$${stripped#??????}; \ - stripped=$${stripped%%?}o; \ - i686-elf-gcc -c ./"$${line}" -o ./build/kernel/"$${stripped}" -I ./src -std=gnu99 -ffreestanding -O3 -Wall -Wextra -Wno-unused-parameter -D ${NETWORK} || exit; \ - done <./build/tmp; \ - rm ./build/tmp; \ - i686-elf-gcc -T ./src/kernel/linker.ld -I ./src -o ./build/melvix.bin -std=gnu99 -ffreestanding -O2 -nostdlib ./build/kernel/*.o || exit; \ - - # Modules - i686-elf-gcc -c ./src/resources/font.c -o ./build/font.o -I ./src -std=gnu99 -ffreestanding -O2 -nostdlib; \ - i686-elf-objcopy -O binary ./build/font.o ./build/font.bin; \ - rm ./build/font.o; \ - - # Userspace - nasm -f elf ./src/userspace/start.asm -o ./build/userspace/start.o || exit; \ - find ./src/userspace/ -name \*.c >./build/tmp; \ - while read -r line; do \ - stripped=$$(echo "$${line}" | sed -r 's/\//_/g'); \ - stripped=$${stripped#??????}; \ - stripped=$${stripped%%?}o; \ - i686-elf-gcc -c ./"$${line}" -o ./build/userspace/"$${stripped}" -I ./src/userspace -std=gnu99 -ffreestanding -O3 -Wall -Wextra -Wno-unused-parameter || exit; \ - done <./build/tmp; \ - rm ./build/tmp; \ - i686-elf-gcc -I ./src/userspace -o ./build/user.o -std=gnu99 -ffreestanding -O2 -nostdlib ./build/userspace/*.o || exit; \ - i686-elf-objcopy -O binary ./build/user.o ./build/user.bin; \ - - # Create ISO - mkdir -p ./iso/boot/; \ - mv ./build/melvix.bin ./iso/boot/kernel.bin; \ - nasm ./src/bootloader/cd.asm -f bin -o ./iso/boot/cd.bin || exit; \ - nasm ./src/bootloader/hdd1.asm -f bin -o ./iso/boot/hdd1.bin || exit; \ - nasm ./src/bootloader/hdd2.asm -f bin -o ./iso/boot/hdd2.bin || exit; \ - cp ./build/user.bin ./iso/user.bin || exit; \ - cp ./build/font.bin ./iso/font.bin || exit; \ - genisoimage -quiet -input-charset utf-8 -no-emul-boot -b boot/cd.bin -o ./build/melvix.iso ./iso; - -cross: - @set -e; \ - [ -d "./cross/" ] && echo "Please remove ./cross/ and try again" && exit; \ - mkdir cross || exit; \ - cd cross || exit; \ - DIR=$$(pwd); \ - mkdir "$${DIR}/src" && cd "$${DIR}/src" || exit; \ - echo "Downloading..."; \ - curl -sSL "https://ftp.gnu.org/gnu/binutils/binutils-2.32.tar.xz" | tar xJ; \ - curl -sSL "https://ftp.gnu.org/gnu/gcc/gcc-9.2.0/gcc-9.2.0.tar.xz" | tar xJ; \ - mkdir -p "$${DIR}/opt/bin"; \ - export PREFIX="$${DIR}/opt"; \ - export TARGET=i686-elf; \ - export PATH="$$PREFIX/bin:$$PATH"; \ - mkdir "$${DIR}/src/build-binutils" && cd "$${DIR}/src/build-binutils" || exit; \ - ../binutils-2.32/configure --target="$$TARGET" --prefix="$$PREFIX" --with-sysroot --disable-nls --disable-werror; \ - make; \ - make install; \ - mkdir "$${DIR}/src/build-gcc" && cd "$${DIR}/src/build-gcc" || exit; \ - ../gcc-9.2.0/configure --target="$$TARGET" --prefix="$$PREFIX" --disable-nls --enable-languages=c,c++ --without-headers; \ - make all-gcc; \ - make all-target-libgcc; \ - make install-gcc; \ - make install-target-libgcc; \ - cd "$${DIR}/.." || exit; - -test: build debug - -QEMU_OPTIONS := -no-reboot -vga std -smp $$(nproc) -serial stdio -rtc base=localtime -m 256M -net nic,model=rtl8139,macaddr=42:42:42:42:42:42 -net user - -debug: - @echo "Starting simulation..." - @head -c 10485760 /dev/zero > ./build/hdd10M.img - @echo "[SERIAL OUTPUT]" - @qemu-system-i386 ${QEMU_OPTIONS} -cdrom ./build/melvix.iso -drive file=./build/hdd10M.img,format=raw - @echo "[END OF CONNECTION]" - -image: build - @echo "Starting simulation..." - @head -c 10485760 /dev/zero > ./build/hdd10M.img - @echo "[SERIAL OUTPUT]" - @qemu-system-i386 ${QEMU_OPTIONS} -cdrom ./build/melvix.iso -drive file=./build/hdd10M.img,format=raw - @echo "[END OF CONNECTION]" - @printf "\n" - @echo "[SERIAL OUTPUT]" - @qemu-system-i386 ${QEMU_OPTIONS} -drive file=./build/hdd10M.img,format=raw - @echo "[END OF CONNECTION]" - -debugHDD: - @echo "Starting simulation..." - @echo "[SERIAL OUTPUT]" - @qemu-system-i386 ${QEMU_OPTIONS} -drive file=./build/hdd10M.img,format=raw - @echo "[END OF CONNECTION]" - -bochs: build - @head -c 10485760 /dev/zero > ./build/hdd10M.img - @qemu-system-i386 ${QEMU_OPTIONS} -cdrom ./build/melvix.iso -drive file=./build/hdd10M.img,format=raw - @bochs -f bochs.txt - -bochsHDD: - @bochs -f bochs.txt - -.PHONY: build clean cross test debug image debugHDD bochs bochsHDD
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