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liblvgl

LVGL (Light and Versatile Graphics Library) is a free and open-source graphics library that provides everything you need to create visually appealing and high-performance user interfaces on embedded devices.

Description

This project packages the LVGL library version 9.2.2 for installation and use on Linux-based systems. It includes custom patches to improve compatibility and functionality.

Requirements

  • libdrm
  • libinput
  • libxkbcommon
  • ffmpeg
  • cmake
  • pkgconfig
  • git
  • SDL2
  • ffmpeg-dev

Installation

To build and install the library manually, follow these steps:

  1. Clone the repository and navigate to the project directory:

    git clone https://github.com/serper/liblvgl.git
cd liblvgl

  2. Download the sources and apply the patches:

    wget https://github.com/lvgl/lvgl/archive/refs/tags/v9.2.2.tar.gz -O liblvgl-9.2.2.tar.gz
tar -xzf liblvgl-9.2.2.tar.gz
cp lv_conf.h lvgl-9.2.2/
patch -p1 < fix-CMakeLists.txt.patch
patch -p1 < fix-custom.cmake.patch
patch -p1 < fix-lv_blend_neon.S.patch

  3. Build and install the library:

    mkdir build
cd build
cmake -DCMAKE_BUILD_TYPE=Release -DBUILD_SHARED_LIBS=ON -DCMAKE_INSTALL_PREFIX=/usr -DLV_CONF_BUILD_DISABLE_DEMOS=0 -DLV_CONF_BUILD_DISABLE_EXAMPLES=0 ..
make -j8
sudo make install

Creating the APK package for Alpine Linux

To create the APK package for Alpine Linux, follow these steps:

  1. Clone the repository and navigate to the project directory:

    git clone https://github.com/serper/liblvgl.git
cd liblvgl

  2. Ensure you have abuild installed and configured on your system.

  3. Run the following commands in the project directory:

    abuild checksum
abuild -r

Creating the Windows Package with MSYS2

To create the Windows package using makepkg for MSYS2, follow these steps:

  1. Install MSYS2 from msys2.org and update the package database:

    pacman -Syu

  2. Install the necessary build tools:

    pacman -S base-devel mingw-w64-x86_64-toolchain git

  3. Clone the repository and navigate to the project directory:

    git clone https://github.com/serper/liblvgl.git
cd liblvgl

  4. Build the package:

    makepkg -si

Usage

After installation, you can include LVGL in your C/C++ project and start developing graphical interfaces.

Contributions

Contributions are welcome. Please open an issue or a pull request on GitHub.

License

This project is licensed under the MIT License. See the LICENSE file for details.

Maintainer

Links