36 lines
828 B
Bash
36 lines
828 B
Bash
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#!/bin/sh
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set -e
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if [[ -z $BANAN_DISK_IMAGE_PATH ]]; then
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echo "You must set the BANAN_DISK_IMAGE_PATH environment variable" >&2
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exit 1
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fi
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CURRENT_DIR=$(dirname $(realpath $0))
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INSTALLER_DIR=$CURRENT_DIR/installer
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INSTALLER_BUILD_DIR=$INSTALLER_DIR/build
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BUILD_DIR=$CURRENT_DIR/build
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if ! [ -d $INSTALLER_BUILD_DIR ]; then
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mkdir -p $INSTALLER_BUILD_DIR
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cd $INSTALLER_BUILD_DIR
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cmake ..
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fi
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cd $INSTALLER_BUILD_DIR
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make
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mkdir -p $BUILD_DIR
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echo compiling bootloader
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x86_64-banan_os-as $CURRENT_DIR/arch/x86_64/boot.S -o $BUILD_DIR/bootloader.o
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echo linking bootloader
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x86_64-banan_os-ld -nostdlib -T $CURRENT_DIR/arch/x86_64/linker.ld $BUILD_DIR/bootloader.o -o $BUILD_DIR/bootloader
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echo installing bootloader
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$INSTALLER_BUILD_DIR/x86_64-banan_os-bootloader-installer $BUILD_DIR/bootloader $BANAN_DISK_IMAGE_PATH
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