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Simplify Irrlicht CMake for static linking

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removes any dynamic linking capability, which will stop being possible soon anyway.
This commit is contained in:
sfan5 2024-04-06 12:53:24 +02:00
parent 8a5e49c856
commit b9adf244e5
7 changed files with 15 additions and 176 deletions
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26
irr/README.md
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@ -18,37 +18,13 @@ The following libraries are required to be installed:
* SDL2 (see below)
Aside from standard search options (`ZLIB_INCLUDE_DIR`, `ZLIB_LIBRARY`, ...) the following options are available:
* `BUILD_SHARED_LIBS` (default: `ON`) - Build IrrlichtMt as a shared library
* `BUILD_EXAMPLES` (default: `OFF`) - Build example applications
* `ENABLE_OPENGL` - Enable OpenGL driver
* `ENABLE_OPENGL3` (default: `OFF`) - Enable OpenGL 3+ driver
* `ENABLE_GLES1` - Enable OpenGL ES driver, legacy
* `ENABLE_GLES2` - Enable OpenGL ES 2+ driver
* `USE_SDL2` (default: platform-dependent, usually `ON`) - Use SDL2 instead of older native device code
e.g. on a Linux system you might want to build for local use like this:
git clone https://github.com/minetest/irrlicht
cd irrlicht
cmake . -DBUILD_SHARED_LIBS=OFF
make -j$(nproc)
This will put an IrrlichtMtTargets.cmake file into the cmake directory in the current build directory, and it can then be imported from another project by pointing `find_package()` to the build directory, or by setting the `CMAKE_PREFIX_PATH` variable to that same path.
on Windows system:
It is highly recommended to use vcpkg as package manager.
After you successfully built vcpkg you can easily install the required libraries:
vcpkg install zlib libjpeg-turbo libpng sdl2 --triplet x64-windows
Run the following script in PowerShell:
git clone https://github.com/minetest/irrlicht
cd irrlicht
cmake -B build -G "Visual Studio 17 2022" -A "Win64" -DCMAKE_TOOLCHAIN_FILE=[vcpkg-root]/scripts/buildsystems/vcpkg.cmake -DBUILD_SHARED_LIBS=OFF
cmake --build build --config Release
However, IrrlichtMt cannot be built or installed separately.
Platforms
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