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Asuro/toolchain/target.sh
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#!/usr/bin/env bash
# Copyright 2026 Aaron Hance
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
# http://www.apache.org/licenses/LICENSE-2.0
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# Shared target selection. Source this file from build steps.
ASURO_ARCH="${ASURO_ARCH:-x86}"
case "$ASURO_ARCH" in
x86)
OBJ_DIR=lib
BIN_DIR=bin
ISO_ROOT=iso
ISO_FILE=Asuro.iso
NASM_FORMAT=elf
LD_FORMAT=elf_i386
LINKER_SCRIPT=toolchain/linker.script
;;
x86_64)
OBJ_DIR=lib/x86_64
BIN_DIR=bin/x86_64
ISO_ROOT=bin/x86_64/iso
ISO_FILE=Asuro-x86_64.iso
NASM_FORMAT=elf64
LD_FORMAT=elf_x86_64
LINKER_SCRIPT=toolchain/x86_64/linker.script
;;
*) echo "Unsupported ASURO_ARCH: $ASURO_ARCH" >&2; exit 1 ;;
esac
export ASURO_ARCH OBJ_DIR BIN_DIR ISO_ROOT ISO_FILE NASM_FORMAT LD_FORMAT LINKER_SCRIPT