mirror of
https://github.com/YosysHQ/yosys
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afc0e78d11
This commit reimplements the (no longer recommended) setuptools based build system using a standards-based in-tree PEP517 build backend. The implementation is partially based on https://codeberg.org/ziglang/zig-pypi/src/branch/main/make_wheels.py which is licensed under BSD-0-clause. It also adds a new option `YOSYS_BUILD_PYTHON_ONLY` that is available only if the binary or the library aren't going to be installed, which turns off these targets entirely, as well as some dependent ones (e.g. tests). Co-authored-by: Mohamed Gaber <me@donn.website>
29 lines
744 B
CMake
29 lines
744 B
CMake
add_custom_command(
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DEPENDS
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${CMAKE_CURRENT_SOURCE_DIR}/generator.py
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${CMAKE_CURRENT_SOURCE_DIR}/wrappers_tpl.cc
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OUTPUT
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${CMAKE_CURRENT_BINARY_DIR}/wrappers.cc
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${CMAKE_CURRENT_BINARY_DIR}/wrappers.inc.cc
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DEPFILE
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${CMAKE_CURRENT_BINARY_DIR}/wrappers.cc.d
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COMMAND
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${CMAKE_COMMAND} -E env
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CCACHE=${CMAKE_CXX_COMPILER_LAUNCHER}
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CXX=${CMAKE_CXX_COMPILER}
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CXX_STD=c++${CMAKE_CXX_STANDARD}
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-- ${PyosysEnv_PYTHON}
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${CMAKE_CURRENT_SOURCE_DIR}/generator.py
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${CMAKE_CURRENT_BINARY_DIR}/wrappers.cc
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--build-dir ${CMAKE_BINARY_DIR}
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VERBATIM
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COMMENT "Generating Python wrappers"
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)
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yosys_core(pyosys
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wrappers.cc
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INCLUDE_DIRS
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${pybind11_INCLUDE_DIR}
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LIBRARIES
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$<${YOSYS_ENABLE_PYTHON}:Python3::Module>
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ESSENTIAL
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)
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