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build_libdovi.sh
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executable file
·48 lines (39 loc) · 1.57 KB
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#!/bin/bash
# libdovi ビルドスクリプト
#
# 使い方:
# ./build_libdovi.sh [インストール先ディレクトリ]
#
# 前提条件:
# sudo apt install libssl-dev
# curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --profile minimal
# . $HOME/.cargo/env
# cargo install cargo-c
set -e
DOVI_TAG=libdovi-3.3.2
DOVI_SRC=dovi_tool
# スクリプトのあるディレクトリ(ソースをダウンロードする場所)
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
# インストール先(引数で指定、省略時はスクリプトディレクトリ/build_libdovi)
INSTALL_DIR="${1:-${SCRIPT_DIR}/build_libdovi}"
INSTALL_DIR="$(mkdir -p "$INSTALL_DIR" && cd "$INSTALL_DIR" && pwd)"
echo "libdovi build script"
echo " Source dir: ${SCRIPT_DIR}"
echo " Install dir: ${INSTALL_DIR}"
# ソースのダウンロード(スクリプトディレクトリで行う)
cd "${SCRIPT_DIR}"
if [ ! -e "${DOVI_SRC}" ]; then
echo "Cloning dovi_tool ${DOVI_TAG}..."
git clone --depth 1 --branch "${DOVI_TAG}" https://github.com/quietvoid/dovi_tool.git "${DOVI_SRC}"
fi
# ビルド & インストール
echo "Building libdovi..."
cd "${SCRIPT_DIR}/${DOVI_SRC}/dolby_vision"
if ! cargo cinstall --release --prefix="$INSTALL_DIR"; then
echo "ERROR: cargo cinstall failed while building libdovi." >&2
exit 1
fi
# 静的リンクのため .so を削除して .a だけ残す
echo "Removing shared libraries (keeping static only)..."
find "${INSTALL_DIR}" -name "libdovi.so*" -delete 2>/dev/null || true
echo "libdovi installed to: ${INSTALL_DIR}"