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16 lines
961 B
CMake
16 lines
961 B
CMake
# Wrapper to improve behavior of `FindPython3` during cross-compilation.
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# Does not entirely fix the problem; CMake 4.0 introduces `Python_ARTIFACTS_PREFIX`, which will.
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# Stash the package found status
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get_property(packages_found GLOBAL PROPERTY PACKAGES_FOUND)
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get_property(packages_not_found GLOBAL PROPERTY PACKAGES_NOT_FOUND)
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get_property(required_version GLOBAL PROPERTY _CMAKE_Python3_REQUIRED_VERSION)
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# The `EXACT` specifier prevents the situation of `FindPython3` discovering a newer libpython-dev
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# than the interpreter found in the past, rejecting it because it is too new, and giving up.
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find_package(Python3 EXACT ${Python3_VERSION} COMPONENTS Development.Embed)
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set(Python3Embed_FOUND ${Python3_Development.Embed_FOUND})
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set_property(GLOBAL PROPERTY PACKAGES_FOUND "${packages_found}")
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set_property(GLOBAL PROPERTY PACKAGES_NOT_FOUND "${packages_not_found}")
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set_property(GLOBAL PROPERTY _CMAKE_Python3_REQUIRED_VERSION "${required_version}")
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