forked from Bananymous/banan-os
update main #1
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@ -1,35 +1,13 @@
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cmake_minimum_required(VERSION 3.26)
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if(DEFINED ENV{BANAN_ARCH})
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set(BANAN_ARCH $ENV{BANAN_ARCH})
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else()
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set(BANAN_ARCH x86_64)
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endif()
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set(TOOLCHAIN_PREFIX ${CMAKE_SOURCE_DIR}/toolchain/local)
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if(EXISTS ${TOOLCHAIN_PREFIX}/bin/${BANAN_ARCH}-banan_os-g++)
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set(CMAKE_CXX_STANDARD 20)
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set(CMAKE_CXX_STANDARD_REQUIRED True)
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set(CMAKE_CXX_COMPILER ${TOOLCHAIN_PREFIX}/bin/${BANAN_ARCH}-banan_os-g++)
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set(CMAKE_CXX_COMPILER_WORKS True)
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set(CMAKE_C_COMPILER ${TOOLCHAIN_PREFIX}/bin/${BANAN_ARCH}-banan_os-gcc)
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set(CMAKE_C_COMPILER_WORKS True)
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endif()
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if(DEFINED QEMU_ACCEL)
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set(QEMU_ACCEL -accel ${QEMU_ACCEL})
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endif()
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if(DEFINED UEFI_BOOT)
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set(UEFI_BOOT 1)
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endif()
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if (NOT ${CMAKE_SYSTEM_NAME} STREQUAL "banan-os")
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message(FATAL_ERROR "CMAKE_SYSTEM_NAME is not banan-os")
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endif ()
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add_compile_options(-mno-sse -mno-sse2)
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add_compile_definitions(__enable_sse=0)
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project(banan-os CXX)
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project(banan-os CXX C ASM)
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set(BANAN_BASE_SYSROOT ${CMAKE_SOURCE_DIR}/base-sysroot.tar.gz)
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set(BANAN_SYSROOT ${CMAKE_BINARY_DIR}/sysroot)
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@ -37,15 +15,6 @@ set(BANAN_INCLUDE ${BANAN_SYSROOT}/usr/include)
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set(BANAN_LIB ${BANAN_SYSROOT}/usr/lib)
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set(BANAN_BIN ${BANAN_SYSROOT}/usr/bin)
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set(BANAN_BOOT ${BANAN_SYSROOT}/boot)
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set(DISK_IMAGE_PATH ${CMAKE_BINARY_DIR}/banan-os.img)
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set(BANAN_SCRIPT_ENV
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BANAN_ARCH="${BANAN_ARCH}"
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DISK_IMAGE_PATH="${DISK_IMAGE_PATH}"
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SYSROOT="${BANAN_SYSROOT}"
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TOOLCHAIN_PREFIX="${TOOLCHAIN_PREFIX}"
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UEFI_BOOT="${UEFI_BOOT}"
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)
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add_subdirectory(kernel)
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add_subdirectory(BAN)
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@ -66,63 +35,10 @@ add_custom_target(headers
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DEPENDS libelf-headers
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)
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add_custom_target(toolchain
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COMMAND ${CMAKE_COMMAND} -E env ${BANAN_SCRIPT_ENV} ${CMAKE_SOURCE_DIR}/toolchain/build.sh
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DEPENDS headers
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USES_TERMINAL
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)
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add_custom_target(libstdc++
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COMMAND ${CMAKE_COMMAND} -E env LIBSTDCPP="1" ${CMAKE_SOURCE_DIR}/toolchain/build.sh
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DEPENDS libc-install
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USES_TERMINAL
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)
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add_custom_target(image
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COMMAND ${CMAKE_COMMAND} -E env ${BANAN_SCRIPT_ENV} ${CMAKE_SOURCE_DIR}/image.sh
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add_custom_target(install-sysroot
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DEPENDS kernel-install
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DEPENDS ban-install
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DEPENDS libc-install
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DEPENDS userspace-install
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DEPENDS libelf-install
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USES_TERMINAL
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)
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add_custom_target(image-full
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COMMAND ${CMAKE_COMMAND} -E env ${BANAN_SCRIPT_ENV} ${CMAKE_SOURCE_DIR}/image-full.sh
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DEPENDS kernel-install
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DEPENDS ban-install
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DEPENDS libc-install
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DEPENDS userspace-install
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DEPENDS libelf-install
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USES_TERMINAL
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)
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add_custom_target(check-fs
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COMMAND ${CMAKE_COMMAND} -E env ${BANAN_SCRIPT_ENV} ${CMAKE_SOURCE_DIR}/check-fs.sh
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USES_TERMINAL
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)
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add_custom_target(qemu
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COMMAND ${CMAKE_COMMAND} -E env ${BANAN_SCRIPT_ENV} ${CMAKE_SOURCE_DIR}/qemu.sh -serial stdio ${QEMU_ACCEL}
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DEPENDS image
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USES_TERMINAL
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)
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add_custom_target(qemu-nographic
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COMMAND ${CMAKE_COMMAND} -E env ${BANAN_SCRIPT_ENV} ${CMAKE_SOURCE_DIR}/qemu.sh -nographic ${QEMU_ACCEL}
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DEPENDS image
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USES_TERMINAL
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)
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add_custom_target(qemu-debug
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COMMAND ${CMAKE_COMMAND} -E env ${BANAN_SCRIPT_ENV} ${CMAKE_SOURCE_DIR}/qemu.sh -serial stdio -d int -no-reboot
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DEPENDS image
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USES_TERMINAL
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)
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add_custom_target(bochs
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COMMAND ${CMAKE_COMMAND} -E env ${BANAN_SCRIPT_ENV} ${CMAKE_SOURCE_DIR}/bochs.sh
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DEPENDS image
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USES_TERMINAL
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)
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@ -1 +0,0 @@
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set(CMAKE_GENERATOR "Ninja" CACHE INTERNAL "" FORCE)
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10
check-fs.sh
10
check-fs.sh
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@ -1,10 +0,0 @@
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#!/bin/bash
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set -e
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LOOP_DEV=$(sudo losetup -f --show $DISK_IMAGE_PATH)
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sudo partprobe $LOOP_DEV
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sudo fsck.ext2 -fn ${LOOP_DEV}p2 || true
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sudo losetup -d $LOOP_DEV
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30
image.sh
30
image.sh
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@ -1,30 +0,0 @@
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#!/bin/bash
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if [ ! -f $DISK_IMAGE_PATH ]; then
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$(dirname "$0")/image-full.sh
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exit 0
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fi
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fdisk -l $DISK_IMAGE_PATH | grep -q 'EFI System'; IMAGE_IS_UEFI=$?
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[[ $UEFI_BOOT == 1 ]]; CREATE_IS_UEFI=$?
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if [ $IMAGE_IS_UEFI -ne $CREATE_IS_UEFI ]; then
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echo Converting disk image to/from UEFI
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$(dirname "$0")/image-full.sh
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exit 0
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fi
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MOUNT_DIR=/mnt
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LOOP_DEV=$(sudo losetup -f --show $DISK_IMAGE_PATH)
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sudo partprobe $LOOP_DEV
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ROOT_PARTITON=${LOOP_DEV}p2
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sudo mount $ROOT_PARTITON $MOUNT_DIR
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sudo rsync -a ${SYSROOT}/* ${MOUNT_DIR}/
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sudo umount $MOUNT_DIR
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sudo losetup -d $LOOP_DEV
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19
qemu.sh
19
qemu.sh
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@ -1,19 +0,0 @@
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#!/bin/bash
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set -e
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if [ -z ${OVMF_PATH+x} ]; then
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OVMF_PATH="/usr/share/ovmf/x64/OVMF.fd"
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fi
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if [ "$UEFI_BOOT" == "1" ]; then
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BIOS_ARGS="-bios $OVMF_PATH -net none"
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fi
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qemu-system-$BANAN_ARCH \
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-m 128 \
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-smp 2 \
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$BIOS_ARGS \
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-drive format=raw,id=disk,file=${DISK_IMAGE_PATH},if=none \
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-device ahci,id=ahci \
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-device ide-hd,drive=disk,bus=ahci.0 \
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$@ \
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@ -14,7 +14,7 @@ COM1_DEVICE=$(cat $COM1_DEVICE_FILE)
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rm $COM1_DEVICE_FILE
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cat > $BOCHS_CONFIG_FILE << EOF
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ata0-master: type=disk, path=$DISK_IMAGE_PATH, status=inserted
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ata0-master: type=disk, path=$BANAN_DISK_IMAGE_PATH, status=inserted
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boot: disk
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clock: sync=realtime, time0=local
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display_library: x, options="gui_debug"
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@ -0,0 +1,107 @@
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#!/bin/bash
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set -e
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if [[ -z $BANAN_ARCH ]]; then
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export BANAN_ARCH=x86_64
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fi
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export BANAN_SCRIPT_DIR=$(dirname $(realpath $0))
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source $BANAN_SCRIPT_DIR/config.sh
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make_build_dir () {
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if ! [[ -d $BANAN_BUILD_DIR ]]; then
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mkdir -p $BANAN_BUILD_DIR
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cd $BANAN_BUILD_DIR
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cmake --toolchain=$BANAN_TOOLCHAIN_DIR/Toolchain.txt -G Ninja $BANAN_ROOT_DIR $BANAN_CMAKE_ARGS
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fi
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}
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build_target () {
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make_build_dir
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if [[ -z $1 ]]; then
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echo "No target provided"
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exit 1
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fi
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cd $BANAN_BUILD_DIR
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ninja $1
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}
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build_toolchain () {
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$BANAN_TOOLCHAIN_DIR/build.sh
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build_target libc-install
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$BANAN_TOOLCHAIN_DIR/build.sh libstdc++
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}
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create_image () {
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build_target install-sysroot
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if [[ "$1" == "full" ]]; then
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$BANAN_SCRIPT_DIR/image-full.sh
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else
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$BANAN_SCRIPT_DIR/image.sh
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||||
fi
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||||
}
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run_qemu () {
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create_image
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$BANAN_SCRIPT_DIR/qemu.sh $@
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}
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run_bochs () {
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create_image
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$BANAN_SCRIPT_DIR/bochs.sh $@
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}
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||||
if [[ "$1" == "toolchain" ]]; then
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if [[ -f $BANAN_TOOLCHAIN_PREFIX/bin/$BANAN_TOOLCHAIN_TRIPLE_PREFIX-gcc ]]; then
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echo "You already seem to have build toolchain."
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read -e -p "Do you want to rebuild it [y/N]? " choice
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if ! [[ "$choice" == [Yy]* ]]; then
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echo "Aborting toolchain rebuild"
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exit 0
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fi
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fi
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build_toolchain
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exit 0
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fi
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if [[ "$1" == "image" ]]; then
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create_image
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exit 0
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fi
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if [[ "$1" == "image-full" ]]; then
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create_image full
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||||
exit 0
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||||
fi
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||||
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||||
if [[ "$(uname)" == "Linux" ]]; then
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||||
QEMU_ACCEL="-accel kvm"
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||||
fi
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||||
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||||
if [[ "$1" == "qemu" ]]; then
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||||
run_qemu -serial stdio $QEMU_ACCEL
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||||
exit 0
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||||
fi
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||||
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||||
if [[ "$1" == "qemu-nographic" ]]; then
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||||
run_qemu -nographic $QEMU_ACCEL
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||||
exit 0
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||||
fi
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||||
if [[ "$1" == "qemu-debug" ]]; then
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||||
run_qemu -serial stdio -d int -no-reboot
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||||
exit 0
|
||||
fi
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||||
|
||||
if [[ "$1" == "bochs" ]]; then
|
||||
run_bochs
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||||
exit 0
|
||||
fi
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||||
|
||||
if [[ "$1" == "check-fs" ]]; then
|
||||
$BANAN_SCRIPT_DIR/check-fs.sh
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||||
exit 0
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||||
fi
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||||
|
||||
build_target $1
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||||
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@ -0,0 +1,14 @@
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|||
#!/bin/bash
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||||
set -e
|
||||
|
||||
if [[ -z $BANAN_DISK_IMAGE_PATH ]]; then
|
||||
echo "You must set BANAN_DISK_IMAGE_PATH environment variable" >&2
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||||
exit 1
|
||||
fi
|
||||
|
||||
LOOP_DEV=$(sudo losetup -f --show $BANAN_DISK_IMAGE_PATH)
|
||||
sudo partprobe $LOOP_DEV
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||||
|
||||
sudo fsck.ext2 -fn ${LOOP_DEV}p2 || true
|
||||
|
||||
sudo losetup -d $LOOP_DEV
|
||||
|
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@ -0,0 +1,27 @@
|
|||
if [[ -z $BANAN_ROOT_DIR ]]; then
|
||||
if [[ -z $BANAN_SCRIPT_DIR ]]; then
|
||||
export BANAN_ROOT_DIR=$BANAN_SCRIPT_DIR/..
|
||||
else
|
||||
echo "You must set the BANAN_ROOT_DIR environment variable" >&2
|
||||
exit 1
|
||||
fi
|
||||
fi
|
||||
|
||||
if [[ -z $BANAN_ARCH ]]; then
|
||||
echo "You must set the BANAN_ARCH environment variable" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
export BANAN_TOOLCHAIN_DIR=$BANAN_ROOT_DIR/toolchain
|
||||
export BANAN_TOOLCHAIN_PREFIX=$BANAN_TOOLCHAIN_DIR/local
|
||||
export BANAN_TOOLCHAIN_TRIPLE_PREFIX=$BANAN_ARCH-banan_os
|
||||
|
||||
export BANAN_BUILD_DIR=$BANAN_ROOT_DIR/build
|
||||
|
||||
export BANAN_SYSROOT=$BANAN_BUILD_DIR/sysroot
|
||||
|
||||
export BANAN_DISK_IMAGE_PATH=$BANAN_BUILD_DIR/banan-os.img
|
||||
|
||||
if [[ -z $BANAN_UEFI_BOOT ]]; then
|
||||
export BANAN_UEFI_BOOT=0
|
||||
fi
|
||||
|
|
@ -1,14 +1,34 @@
|
|||
#!/bin/bash
|
||||
set -e
|
||||
|
||||
if [[ -z $BANAN_DISK_IMAGE_PATH ]]; then
|
||||
echo "You must set the BANAN_DISK_IMAGE_PATH environment variable" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [[ -z $BANAN_SYSROOT ]]; then
|
||||
echo "You must set the BANAN_SYSROOT environment variable" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [[ -z $BANAN_TOOLCHAIN_PREFIX ]]; then
|
||||
echo "You must set the BANAN_TOOLCHAIN_PREFIX environment variable" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [[ -z $BANAN_ARCH ]]; then
|
||||
echo "You must set the BANAN_ARCH environment variable" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
DISK_SIZE=$[50 * 1024 * 1024]
|
||||
MOUNT_DIR=/mnt
|
||||
|
||||
truncate -s 0 "$DISK_IMAGE_PATH"
|
||||
truncate -s $DISK_SIZE "$DISK_IMAGE_PATH"
|
||||
truncate -s 0 "$BANAN_DISK_IMAGE_PATH"
|
||||
truncate -s $DISK_SIZE "$BANAN_DISK_IMAGE_PATH"
|
||||
|
||||
if [ "$UEFI_BOOT" == "1" ]; then
|
||||
sed -e 's/\s*\([-\+[:alnum:]]*\).*/\1/' << EOF | fdisk "$DISK_IMAGE_PATH" > /dev/null
|
||||
if [ "$BANAN_UEFI_BOOT" == "1" ]; then
|
||||
sed -e 's/\s*\([-\+[:alnum:]]*\).*/\1/' << EOF | fdisk "$BANAN_DISK_IMAGE_PATH" > /dev/null
|
||||
g # gpt
|
||||
n # new partition
|
||||
1 # partition number 1
|
||||
|
|
@ -27,7 +47,7 @@ if [ "$UEFI_BOOT" == "1" ]; then
|
|||
w # write changes
|
||||
EOF
|
||||
else
|
||||
sed -e 's/\s*\([-\+[:alnum:]]*\).*/\1/' << EOF | fdisk "$DISK_IMAGE_PATH" > /dev/null
|
||||
sed -e 's/\s*\([-\+[:alnum:]]*\).*/\1/' << EOF | fdisk "$BANAN_DISK_IMAGE_PATH" > /dev/null
|
||||
g # gpt
|
||||
n # new partition
|
||||
1 # partition number 1
|
||||
|
|
@ -47,30 +67,30 @@ else
|
|||
EOF
|
||||
fi
|
||||
|
||||
LOOP_DEV=$(sudo losetup -f --show "$DISK_IMAGE_PATH")
|
||||
LOOP_DEV=$(sudo losetup -f --show "$BANAN_DISK_IMAGE_PATH")
|
||||
sudo partprobe $LOOP_DEV
|
||||
|
||||
PARTITION1=${LOOP_DEV}p1
|
||||
PARTITION2=${LOOP_DEV}p2
|
||||
|
||||
sudo mkfs.ext2 -d $SYSROOT -b 1024 -q $PARTITION2
|
||||
sudo mkfs.ext2 -d $BANAN_SYSROOT -b 1024 -q $PARTITION2
|
||||
|
||||
if [[ "$UEFI_BOOT" == "1" ]]; then
|
||||
if [[ "$BANAN_UEFI_BOOT" == "1" ]]; then
|
||||
sudo mkfs.fat $PARTITION1 > /dev/null
|
||||
sudo mount $PARTITION1 "$MOUNT_DIR"
|
||||
sudo mkdir -p "$MOUNT_DIR/EFI/BOOT"
|
||||
sudo "$TOOLCHAIN_PREFIX/bin/grub-mkstandalone" -O "$BANAN_ARCH-efi" -o "$MOUNT_DIR/EFI/BOOT/BOOTX64.EFI" "boot/grub/grub.cfg=$TOOLCHAIN_PREFIX/grub-memdisk.cfg"
|
||||
sudo "$BANAN_TOOLCHAIN_PREFIX/bin/grub-mkstandalone" -O "$BANAN_ARCH-efi" -o "$MOUNT_DIR/EFI/BOOT/BOOTX64.EFI" "boot/grub/grub.cfg=$BANAN_TOOLCHAIN_PREFIX/grub-memdisk.cfg"
|
||||
sudo umount "$MOUNT_DIR"
|
||||
|
||||
sudo mount $PARTITION2 "$MOUNT_DIR"
|
||||
sudo mkdir -p "$MOUNT_DIR/boot/grub"
|
||||
sudo cp "$TOOLCHAIN_PREFIX/grub-uefi.cfg" "$MOUNT_DIR/boot/grub/grub.cfg"
|
||||
sudo cp "$BANAN_TOOLCHAIN_PREFIX/grub-uefi.cfg" "$MOUNT_DIR/boot/grub/grub.cfg"
|
||||
sudo umount "$MOUNT_DIR"
|
||||
else
|
||||
sudo mount $PARTITION2 "$MOUNT_DIR"
|
||||
sudo grub-install --no-floppy --target=i386-pc --modules="normal ext2 multiboot" --boot-directory="$MOUNT_DIR/boot" $LOOP_DEV
|
||||
sudo mkdir -p "$MOUNT_DIR/boot/grub"
|
||||
sudo cp "$TOOLCHAIN_PREFIX/grub-legacy-boot.cfg" "$MOUNT_DIR/boot/grub/grub.cfg"
|
||||
sudo cp "$BANAN_TOOLCHAIN_PREFIX/grub-legacy-boot.cfg" "$MOUNT_DIR/boot/grub/grub.cfg"
|
||||
sudo umount "$MOUNT_DIR"
|
||||
fi
|
||||
|
||||
|
|
@ -0,0 +1,45 @@
|
|||
#!/bin/bash
|
||||
|
||||
if [[ -z $BANAN_ROOT_DIR ]]; then
|
||||
echo "You must set the BANAN_ROOT_DIR environment variable" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [[ -z $BANAN_DISK_IMAGE_PATH ]]; then
|
||||
echo "You must set the BANAN_DISK_IMAGE_PATH environment variable" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [[ -z $BANAN_SYSROOT ]]; then
|
||||
echo "You must set the BANAN_SYSROOT environment variable" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [[ ! -f $BANAN_DISK_IMAGE_PATH ]]; then
|
||||
$BANAN_SCRIPT_DIR/image-full.sh
|
||||
exit 0
|
||||
fi
|
||||
|
||||
fdisk -l $BANAN_DISK_IMAGE_PATH | grep -q 'EFI System'; IMAGE_IS_UEFI=$?
|
||||
[[ $BANAN_UEFI_BOOT == 1 ]]; CREATE_IS_UEFI=$?
|
||||
|
||||
if [[ $IMAGE_IS_UEFI -ne $CREATE_IS_UEFI ]]; then
|
||||
echo Converting disk image to/from UEFI
|
||||
$BANAN_SCRIPT_DIR/image-full.sh
|
||||
exit 0
|
||||
fi
|
||||
|
||||
MOUNT_DIR=/mnt
|
||||
|
||||
LOOP_DEV=$(sudo losetup -f --show $BANAN_DISK_IMAGE_PATH)
|
||||
sudo partprobe $LOOP_DEV
|
||||
|
||||
ROOT_PARTITON=${LOOP_DEV}p2
|
||||
|
||||
sudo mount $ROOT_PARTITON $MOUNT_DIR
|
||||
|
||||
sudo rsync -a ${BANAN_SYSROOT}/* ${MOUNT_DIR}/
|
||||
|
||||
sudo umount $MOUNT_DIR
|
||||
|
||||
sudo losetup -d $LOOP_DEV
|
||||
|
|
@ -0,0 +1,24 @@
|
|||
#!/bin/bash
|
||||
set -e
|
||||
|
||||
if [[ -z $BANAN_DISK_IMAGE_PATH ]]; then
|
||||
echo "You must set the BANAN_DISK_IMAGE_PATH environment variable" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [[ -z $OVMF_PATH ]]; then
|
||||
OVMF_PATH="/usr/share/ovmf/x64/OVMF.fd"
|
||||
fi
|
||||
|
||||
if [[ "$BANAN_UEFI_BOOT" == "1" ]]; then
|
||||
BIOS_ARGS="-bios $OVMF_PATH -net none"
|
||||
fi
|
||||
|
||||
qemu-system-$BANAN_ARCH \
|
||||
-m 128 \
|
||||
-smp 2 \
|
||||
$BIOS_ARGS \
|
||||
-drive format=raw,id=disk,file=${BANAN_DISK_IMAGE_PATH},if=none \
|
||||
-device ahci,id=ahci \
|
||||
-device ide-hd,drive=disk,bus=ahci.0 \
|
||||
$@ \
|
||||
|
|
@ -0,0 +1,18 @@
|
|||
if (NOT DEFINED ENV{BANAN_ARCH})
|
||||
message(FATAL_ERROR "environment variable BANAN_ARCH not defined")
|
||||
endif ()
|
||||
|
||||
set(BANAN_ARCH $ENV{BANAN_ARCH})
|
||||
|
||||
set(TOOLCHAIN_PREFIX ${CMAKE_SOURCE_DIR}/toolchain/local)
|
||||
|
||||
set(CMAKE_SYSTEM_NAME banan-os)
|
||||
set(CMAKE_SYSTEM_PROCESSOR AMD64)
|
||||
|
||||
set(CMAKE_CXX_STANDARD 20)
|
||||
set(CMAKE_CXX_STANDARD_REQUIRED True)
|
||||
set(CMAKE_CXX_COMPILER ${TOOLCHAIN_PREFIX}/bin/${BANAN_ARCH}-banan_os-g++)
|
||||
set(CMAKE_CXX_COMPILER_WORKS True)
|
||||
|
||||
set(CMAKE_C_COMPILER ${TOOLCHAIN_PREFIX}/bin/${BANAN_ARCH}-banan_os-gcc)
|
||||
set(CMAKE_C_COMPILER_WORKS True)
|
||||
|
|
@ -5,22 +5,23 @@ BINUTILS_VERSION="binutils-2.39"
|
|||
GCC_VERSION="gcc-12.2.0"
|
||||
GRUB_VERSION="grub-2.06"
|
||||
|
||||
cd $(dirname "$0")
|
||||
|
||||
if [[ -n $LIBSTDCPP ]]; then
|
||||
cd build/${GCC_VERSION}/
|
||||
make -j $(nproc) all-target-libstdc++-v3
|
||||
make install-target-libstdc++-v3
|
||||
exit 0
|
||||
fi
|
||||
|
||||
if [[ -z $SYSROOT ]]; then
|
||||
echo "You must set the SYSROOT environment variable" >&2
|
||||
if [[ -z $BANAN_SYSROOT ]]; then
|
||||
echo "You must set the BANAN_SYSROOT environment variable" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [[ -z $TOOLCHAIN_PREFIX ]]; then
|
||||
echo "You must set the TOOLCHAIN_PREFIX environment variable" >&2
|
||||
if [[ -z $BANAN_TOOLCHAIN_DIR ]]; then
|
||||
echo "You must set the BANAN_TOOLCHAIN_DIR environment variable" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [[ -z $BANAN_TOOLCHAIN_PREFIX ]]; then
|
||||
echo "You must set the BANAN_TOOLCHAIN_PREFIX environment variable" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [[ -z $BANAN_TOOLCHAIN_TRIPLE_PREFIX ]]; then
|
||||
echo "You must set the BANAN_TOOLCHAIN_TRIPLE_PREFIX environment variable" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
|
|
@ -29,12 +30,11 @@ if [[ -z $BANAN_ARCH ]]; then
|
|||
exit 1
|
||||
fi
|
||||
|
||||
TARGET="${BANAN_ARCH}-banan_os"
|
||||
|
||||
if [ ! -f ${TOOLCHAIN_PREFIX}/bin/${TARGET}-ld ]; then
|
||||
|
||||
build_binutils () {
|
||||
echo "Building ${BINUTILS_VERSION}"
|
||||
|
||||
cd $BANAN_TOOLCHAIN_DIR
|
||||
|
||||
if [ ! -f ${BINUTILS_VERSION}.tar.xz ]; then
|
||||
wget https://ftp.gnu.org/gnu/binutils/${BINUTILS_VERSION}.tar.xz
|
||||
fi
|
||||
|
|
@ -45,26 +45,24 @@ if [ ! -f ${TOOLCHAIN_PREFIX}/bin/${TARGET}-ld ]; then
|
|||
fi
|
||||
|
||||
mkdir -p build/${BINUTILS_VERSION}/
|
||||
pushd build/${BINUTILS_VERSION}/
|
||||
cd build/${BINUTILS_VERSION}/
|
||||
|
||||
../../${BINUTILS_VERSION}/configure \
|
||||
--target="$TARGET" \
|
||||
--prefix="$TOOLCHAIN_PREFIX" \
|
||||
--with-sysroot="$SYSROOT" \
|
||||
--target="$BANAN_TOOLCHAIN_TRIPLE_PREFIX" \
|
||||
--prefix="$BANAN_TOOLCHAIN_PREFIX" \
|
||||
--with-sysroot="$BANAN_SYSROOT" \
|
||||
--disable-nls \
|
||||
--disable-werror
|
||||
|
||||
make -j $(nproc)
|
||||
make install
|
||||
}
|
||||
|
||||
popd
|
||||
|
||||
fi
|
||||
|
||||
if [ ! -f ${TOOLCHAIN_PREFIX}/bin/${TARGET}-g++ ]; then
|
||||
|
||||
build_gcc () {
|
||||
echo "Building ${GCC_VERSION}"
|
||||
|
||||
cd $BANAN_TOOLCHAIN_DIR
|
||||
|
||||
if [ ! -f ${GCC_VERSION}.tar.xz ]; then
|
||||
wget https://ftp.gnu.org/gnu/gcc/${GCC_VERSION}/${GCC_VERSION}.tar.xz
|
||||
fi
|
||||
|
|
@ -75,27 +73,25 @@ if [ ! -f ${TOOLCHAIN_PREFIX}/bin/${TARGET}-g++ ]; then
|
|||
fi
|
||||
|
||||
mkdir -p build/${GCC_VERSION}/
|
||||
pushd build/${GCC_VERSION}/
|
||||
cd build/${GCC_VERSION}/
|
||||
|
||||
../../${GCC_VERSION}/configure \
|
||||
--target="$TARGET" \
|
||||
--prefix="$TOOLCHAIN_PREFIX" \
|
||||
--with-sysroot="$SYSROOT" \
|
||||
--target="$BANAN_TOOLCHAIN_TRIPLE_PREFIX" \
|
||||
--prefix="$BANAN_TOOLCHAIN_PREFIX" \
|
||||
--with-sysroot="$BANAN_SYSROOT" \
|
||||
--disable-nls \
|
||||
--enable-languages=c,c++
|
||||
|
||||
make -j $(nproc) all-gcc
|
||||
make -j $(nproc) all-target-libgcc CFLAGS_FOR_TARGET='-g -O2 -mcmodel=large -mno-red-zone'
|
||||
make install-gcc install-target-libgcc
|
||||
}
|
||||
|
||||
popd
|
||||
|
||||
fi
|
||||
|
||||
if [ ! -f ${TOOLCHAIN_PREFIX}/bin/grub-mkstandalone ]; then
|
||||
|
||||
build_grub () {
|
||||
echo "Building ${GRUB_VERSION}"
|
||||
|
||||
cd $BANAN_TOOLCHAIN_DIR
|
||||
|
||||
if [ ! -f ${GRUB_VERSION}.tar.xz ]; then
|
||||
wget https://ftp.gnu.org/gnu/grub/${GRUB_VERSION}.tar.xz
|
||||
fi
|
||||
|
|
@ -105,17 +101,29 @@ if [ ! -f ${TOOLCHAIN_PREFIX}/bin/grub-mkstandalone ]; then
|
|||
fi
|
||||
|
||||
mkdir -p build/${GRUB_VERSION}/
|
||||
pushd build/${GRUB_VERSION}/
|
||||
cd build/${GRUB_VERSION}/
|
||||
|
||||
../../${GRUB_VERSION}/configure \
|
||||
--target="$BANAN_ARCH" \
|
||||
--prefix="$TOOLCHAIN_PREFIX" \
|
||||
--prefix="$BANAN_TOOLCHAIN_PREFIX" \
|
||||
--with-platform="efi" \
|
||||
--disable-werror
|
||||
|
||||
make -j $(nproc)
|
||||
make install
|
||||
}
|
||||
|
||||
popd
|
||||
build_libstdcpp () {
|
||||
cd build/${GCC_VERSION}/
|
||||
make -j $(nproc) all-target-libstdc++-v3
|
||||
make install-target-libstdc++-v3
|
||||
}
|
||||
|
||||
if [[ "$1" == "libstdc++" ]]; then
|
||||
build_libstdcpp
|
||||
exit 0
|
||||
fi
|
||||
|
||||
build_binutils
|
||||
build_gcc
|
||||
build_grub
|
||||
|
|
|
|||
Loading…
Reference in New Issue