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* readme: cmake . -B build && cmake --build build * build: fix typo Co-authored-by: Jared Van Bortel <cebtenzzre@gmail.com> * build: drop implicit . from cmake config command * build: remove another superfluous . * build: update MinGW cmake commands * Update README-sycl.md Co-authored-by: Neo Zhang Jianyu <jianyu.zhang@intel.com> * build: reinstate --config Release as not the default w/ some generators + document how to build Debug * build: revert more --config Release * build: nit / remove -H from cmake example * build: reword debug instructions around single/multi config split --------- Co-authored-by: Jared Van Bortel <cebtenzzre@gmail.com> Co-authored-by: Neo Zhang Jianyu <jianyu.zhang@intel.com> |
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llama.cpp/example/main-cmake-pkg
This program builds the main application using a relocatable CMake package. It serves as an example of using the find_package() CMake command to conveniently include llama.cpp in projects which live outside of the source tree.
Building
Because this example is "outside of the source tree", it is important to first build/install llama.cpp using CMake. An example is provided here, but please see the llama.cpp build instructions for more detailed build instructions.
Considerations
When hardware acceleration libraries are used (e.g. CUDA, Metal, CLBlast, etc.), CMake must be able to locate the associated CMake package. In the example below, when building main-cmake-pkg notice the CMAKE_PREFIX_PATH includes the Llama CMake package location in addition to the CLBlast package—which was used when compiling llama.cpp.
Build llama.cpp and install to C:\LlamaCPP directory
In this case, CLBlast was already installed so the CMake package is referenced in CMAKE_PREFIX_PATH.
git clone https://github.com/ggerganov/llama.cpp
cd llama.cpp
cmake -B build -DBUILD_SHARED_LIBS=OFF -DLLAMA_CLBLAST=ON -DCMAKE_PREFIX_PATH=C:/CLBlast/lib/cmake/CLBlast -G "Visual Studio 17 2022" -A x64
cmake --build build --config Release
cmake --install build --prefix C:/LlamaCPP
Build main-cmake-pkg
cd ..\examples\main-cmake-pkg
cmake -B build -DBUILD_SHARED_LIBS=OFF -DCMAKE_PREFIX_PATH="C:/CLBlast/lib/cmake/CLBlast;C:/LlamaCPP/lib/cmake/Llama" -G "Visual Studio 17 2022" -A x64
cmake --build build --config Release
cmake --install build --prefix C:/MyLlamaApp