Files
oak-editor/tooling/install-deps.sh
T
Mike-Solar 5b38d07299 ci/cd: NVDEC-capable FFmpeg, GCC16-proof OCIO, system-first OCIO env
- Install ffnvcodec headers everywhere the project FFmpeg is built
  (distro packages on Debian/Ubuntu/Arch/MSYS2, nv-codec-headers from
  source on Fedora) so the FFmpeg build picks up NVDEC/NVENC.
- ocio-sys 0.2.1's vendored yaml-cpp misses <cstdint> and fails on
  GCC >= 16 (measured on GCC 16.2.1); patch the dependency to the
  fixed upstream tree (shaloong/ocio-rs, 933c65dc) until a fixed
  release lands on crates.io.
- New tooling/ocio-env.sh decides the OCIO build env per job: system
  OCIO >= 2.5 when present (static when the package ships
  libOpenColorIO.a, dynamic otherwise), vendored static build as the
  fallback. The Arch package gains an 'opencolorio' dependency only
  when the binaries link the system OCIO (build-pkg.sh probes ldd).
- CI 'Build' steps switch from cargo build to cargo check: the Test
  step links the test binaries anyway, and a full build would codegen
  every workspace crate twice.
2026-08-30 00:31:48 +08:00

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#!/usr/bin/env bash
# Oak Video Editor - Non-Linear Video Editor
# Copyright (C) 2026 Oak Team
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# Installs the system dependencies of the Oak Rust workspace:
# the free-license external codec/filter libraries FFmpeg is configured
# with (see crates/oak-codec/Cargo.toml), plus the build tools. FFmpeg
# itself is built from source by tooling/ffmpeg/build-ffmpeg.sh (which
# installs into .cache/ffmpeg) and is NOT installed here.
#
# Supported: Homebrew (macOS), MSYS2 UCRT64 (Windows), Debian/Ubuntu,
# Fedora, Arch. Run it yourself — nothing in the build invokes it
# automatically (it needs sudo on Linux).
#
# Usage: tooling/install-deps.sh
set -euo pipefail
run() { echo "+ $*"; "$@"; }
if [[ "$OSTYPE" == msys* || "$OSTYPE" == cygwin* || -n "${MSYSTEM:-}" ]]; then
if [ "${MSYSTEM:-}" != "UCRT64" ]; then
echo "Please run this from the MSYS2 UCRT64 shell (MSYSTEM=$MSYSTEM)." >&2
exit 1
fi
# Pacman mirrors occasionally stall mid-download (CI hits "Operation
# too slow" on .sig retrieval); retry the whole install a few times —
# --needed makes each retry resume where the last one stopped.
for attempt in 1 2 3; do
if run pacman -S --needed --noconfirm \
make diffutils \
mingw-w64-ucrt-x86_64-toolchain mingw-w64-ucrt-x86_64-pkgconf \
mingw-w64-ucrt-x86_64-nasm \
mingw-w64-ucrt-x86_64-x264 mingw-w64-ucrt-x86_64-x265 \
mingw-w64-ucrt-x86_64-dav1d mingw-w64-ucrt-x86_64-libvpx \
mingw-w64-ucrt-x86_64-openh264 mingw-w64-ucrt-x86_64-openjpeg2 \
mingw-w64-ucrt-x86_64-libtheora mingw-w64-ucrt-x86_64-libwebp \
mingw-w64-ucrt-x86_64-lame mingw-w64-ucrt-x86_64-opus \
mingw-w64-ucrt-x86_64-libvorbis mingw-w64-ucrt-x86_64-speex \
mingw-w64-ucrt-x86_64-snappy mingw-w64-ucrt-x86_64-libass \
mingw-w64-ucrt-x86_64-freetype mingw-w64-ucrt-x86_64-fribidi \
mingw-w64-ucrt-x86_64-fontconfig mingw-w64-ucrt-x86_64-gnutls
then
exit 0
fi
echo "pacman install attempt $attempt failed; retrying" >&2
sleep 5
done
echo "pacman install failed after 3 attempts" >&2
exit 1
fi
case "$(uname -s)" in
Darwin)
run brew install pkg-config nasm \
x264 x265 dav1d libvpx openh264 openjpeg theora webp \
lame opus libvorbis speex snappy libass freetype fribidi \
fontconfig gnutls
;;
Linux)
if command -v apt-get >/dev/null; then
run sudo apt-get update
run sudo apt-get install -y build-essential pkg-config nasm \
libx264-dev libx265-dev libdav1d-dev libvpx-dev \
libopenh264-dev libopenjp2-7-dev libtheora-dev libwebp-dev \
libmp3lame-dev libopus-dev libvorbis-dev libspeex-dev \
libsnappy-dev libass-dev libfreetype-dev libfribidi-dev \
libfontconfig-dev libgnutls28-dev \
libffnvcodec-dev
elif command -v dnf >/dev/null; then
run sudo dnf install -y gcc gcc-c++ pkgconf-pkg-config nasm \
x264-devel x265-devel dav1d-devel libvpx-devel \
openh264-devel openjpeg2-devel libtheora-devel libwebp-devel \
lame-devel opus-devel libvorbis-devel speex-devel \
snappy-devel libass-devel freetype-devel fribidi-devel \
fontconfig-devel gnutls-devel
elif command -v pacman >/dev/null; then
run sudo pacman -S --needed --noconfirm base-devel pkgconf nasm \
x264 x265 dav1d libvpx openh264 openjpeg2 libtheora libwebp \
lame opus libvorbis speex snappy libass freetype2 fribidi \
fontconfig gnutls ffnvcodec-headers
else
echo "Unsupported Linux distribution (need apt-get, dnf or pacman)." >&2
exit 1
fi
;;
*)
echo "Unsupported platform: $(uname -s)" >&2
exit 1
;;
esac
echo "Done. Now run tooling/ffmpeg/build-ffmpeg.sh once, then 'cargo build'."