obs-deps

Scripts to build and package dependencies for OBS on CI

macOS (10.13+)

lib	git commit	version
libpng	Sourceforge	1.6.37
libopus	Oregon State University FTP	1.3.1
libogg	xiph.org	1.3.4
librnnoise	90ec41e
libvorbis	xiph.org	1.3.7
libvpx	Github	1.9.0
libjansson	Petri Lehtinen	2.13.1
libx264	db0d417	r3018
libmbedtls	Github	2.24.0
libsrt	Github	1.4.2
libtheora	xiph.org	1.1.1
ffmpeg	ffmpeg.org	4.3.1
libluajit	luajit.org	2.1.0-beta3
libfreetype	Sourceforge	2.10.4
libpcre	pcre.org	8.44
swig	Sourceforge	4.0.2
Qt	Qt.io	5.14.1

Prerequisites

• Homebrew (https://brew.sh)
• Python 3 - either installed via homebrew (brew install python) or system-provided (macOS 10.15 Catalina)
• PyYAML - installed via pip3 install pyyaml

Build steps

• Checkout obs-deps from Github:

git clone https://github.com/obsproject/obs-deps.git

• Enter the obs-deps directory
• Enter the macos directory
• (Optional) Create the build scripts by running ./build_script_generator.py .github/workflows/build_deps.yml
• Run bash ./build-script-macos-01.sh to build main dependencies
• Run bash ./build-script-macos-02.sh to build Qt dependency

Usage

• Common directory to place obs-deps is /tmp/obsdeps/, but a custom path can be used
• Unpack pre-built dependencies to /tmp by running tar -xf ./macos-deps-VERSION.tar.gz -C /tmp (replace VERSION with the downloaded/desired version)
• Unpack pre-built Qt dependency to /tmp by running tar -xf ./macos-qt-QT_VERSION-VERSION.tar.gz -C /tmp (replace QT_VERSION and VERSION with the downloaded/desired versions)
• IMPORTANT: Remove the quarantine attribute from the downloaded Qt dependencies by running xattr -r -d com.apple.quarantine /tmp/obsdeps
• Use /tmp/obsdeps as QTDIR, SWIGDIR, and DepsPath when invoking cmake for OBS:

cmake -DCMAKE_OSX_DEPLOYMENT_TARGET=10.13 -DQTDIR="/tmp/obsdeps" -DSWIGDIR="/tmp/obsdeps" -DDepsPath="/tmp/obsdeps" [..]