blob: 316f49ba5993251013c0395905e638a68751cdb2 (
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# -*- cmake -*-
set(PYTHONINTERP_FOUND)
if (DEFINED ENV{PYTHON})
# Allow python executable to be explicitly set
set(python "$ENV{PYTHON}")
set(PYTHONINTERP_FOUND ON)
elseif (WINDOWS)
if (DEFINED ENV{VIRTUAL_ENV})
set(Python3_FIND_VIRTUALENV "ONLY")
endif()
find_package(Python3 COMPONENTS Interpreter)
set(python ${Python3_EXECUTABLE})
else()
find_program(python python3)
endif (DEFINED ENV{PYTHON})
if (python)
set(PYTHONINTERP_FOUND ON)
else()
message(FATAL_ERROR "No Python interpreter found")
endif (python)
set(PYTHON_EXECUTABLE "${python}" CACHE FILEPATH "Python interpreter for builds")
mark_as_advanced(PYTHON_EXECUTABLE)
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