kms++ is a C++11 library for kernel mode setting.
Also included are some simple utilities for KMS and python bindings for kms++.
To build the Python bindings you need to set up the git-submodule for pybind11:
git submodule update --init
And to compile:
$ mkdir build $ cd build $ cmake .. $ make -j4
Directions for cross compiling depend on your environment.
These are for mine with buildroot:
$ mkdir build $ cd build $ cmake -DCMAKE_TOOLCHAIN_FILE=<buildrootpath>/output/host/usr/share/buildroot/toolchainfile.cmake .. $ make -j4
You can use the following cmake flags to control the build. Use -DFLAG=VALUE
to set them.
Option name | Values | Default | Notes |
---|---|---|---|
CMAKE_BUILD_TYPE | Release/Debug | Release | |
BUILD_SHARED_LIBS | ON/OFF | OFF | |
KMSXX_ENABLE_PYTHON | ON/OFF | ON | |
KMSXX_ENABLE_KMSCUBE | ON/OFF | OFF |
You can use the following runtime environmental variables to control the behavior of kms++.
Variable | Description |
---|---|
KMSXX_DISABLE_UNIVERSAL_PLANES | Set to disable the use of universal planes |
KMSXX_DISABLE_ATOMIC | Set to disable the use of atomic modesetting |