tytan652andRyan Foster
2bd23cd50d
SIMD Everywhere finder needs to be installed alongside libobs CMake package since its headers depends on it. C++ cmath header is included on Windows on ARM to ensure that all math functions are correctly defined when included in C++ code. https://github.com/simd-everywhere/simde/issues/1304 macOS intrinsics is included to make sure that no redefinition error happens.
build-aux folder
This folder contains:
- Various formatting scripts:
run-clang-formatwhich formats C/C++/ObjC/ObjC++ filesrun-gersemiwhich formats CMake filesrun-swift-formatwhich formats Swift filesformat-manifest.pywhich formats Flatpak manifest JSON files
- The Flatpak manifest used to build OBS Studio
- Files used for Steam packaging
Formatting scripts
run-clang-format
This script allows to check the formatting and/or format of C/C++/ObjC/ObjC++ files and requires ZSH and a specific version of clang-format.
If the script does not find the latter it will return the required version, we provide clang-format Homebrew formulas in our homebrew-tools repo.
Example of use:
./build-aux/run-clang-format
run-gersemi
This script allows to check the formatting and/or format of the CMake files and requires ZSH and gersemi Python package.
Example of use:
./build-aux/run-gersemi
run-swift-format
This script allows to check the formatting and/or format of the Swift files and requires ZSH and swift-format.
Example of use:
./build-aux/run-swift-format
format-manifest.py
This script allows to check the formatting and/or format of the Flatpak manifest and its modules.
Example of use:
python3 ./build-aux/format-manifest.py com.obsproject.Studio.json
OBS Studio Flatpak Manifest
The manifest is composed of multiple files:
- The main manifest
com.obsproject.Studio.json - The
modulesfolder which contains OBS Studio dependencies modules
Manifest modules
Modules are ordered/dispatched in numbered categories following a short list of rules:
- A module must not depend on another module from the same category, so a module can only depend on modules from lower numbered categories.
- A module without dependencies must be placed in the highest numbered category in use, excluding categories meant for specific types of dependency.
Actual categories:
99-: CEF90-: Headers-only libraries that are dependencies of only OBS Studio50-: Modules that are dependencies of only OBS Studio40-: Modules that are dependencies of the50-category30-: FFmpeg20-: Modules that are dependencies of FFmpeg10-: Modules that are dependencies of the20-category