69 lines
2.2 KiB
CMake
69 lines
2.2 KiB
CMake
# -*- cmake -*-
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set(PYTHONINTERP_FOUND)
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if (WINDOWS)
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# On Windows, explicitly avoid Cygwin Python.
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if (DEFINED ENV{VIRTUAL_ENV})
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find_program(PYTHON_EXECUTABLE
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NAMES python.exe
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PATHS
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"$ENV{VIRTUAL_ENV}\\scripts"
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NO_DEFAULT_PATH
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)
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else()
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find_program(PYTHON_EXECUTABLE
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NAMES python25.exe python23.exe python.exe
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NO_DEFAULT_PATH # added so that cmake does not find cygwin python
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PATHS
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[HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore\\2.8\\InstallPath]
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[HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore\\2.7\\InstallPath]
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[HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore\\2.6\\InstallPath]
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[HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore\\2.5\\InstallPath]
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[HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore\\2.4\\InstallPath]
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[HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore\\2.3\\InstallPath]
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[HKEY_CURRENT_USER\\SOFTWARE\\Python\\PythonCore\\2.8\\InstallPath]
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[HKEY_CURRENT_USER\\SOFTWARE\\Python\\PythonCore\\2.7\\InstallPath]
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[HKEY_CURRENT_USER\\SOFTWARE\\Python\\PythonCore\\2.6\\InstallPath]
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[HKEY_CURRENT_USER\\SOFTWARE\\Python\\PythonCore\\2.5\\InstallPath]
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[HKEY_CURRENT_USER\\SOFTWARE\\Python\\PythonCore\\2.4\\InstallPath]
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[HKEY_CURRENT_USER\\SOFTWARE\\Python\\PythonCore\\2.3\\InstallPath]
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)
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endif()
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elseif (EXISTS /etc/debian_version)
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# On Debian and Ubuntu, avoid Python 2.4 if possible.
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find_program(PYTHON_EXECUTABLE python PATHS /usr/bin)
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if (PYTHON_EXECUTABLE)
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set(PYTHONINTERP_FOUND ON)
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endif (PYTHON_EXECUTABLE)
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elseif (${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
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# On MAC OS X be sure to search standard locations first
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string(REPLACE ":" ";" PATH_LIST "$ENV{PATH}")
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find_program(PYTHON_EXECUTABLE
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NAMES python python25 python24 python23
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NO_DEFAULT_PATH # Avoid searching non-standard locations first
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PATHS
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/bin
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/usr/bin
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/usr/local/bin
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${PATH_LIST}
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)
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if (PYTHON_EXECUTABLE)
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set(PYTHONINTERP_FOUND ON)
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endif (PYTHON_EXECUTABLE)
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else (WINDOWS)
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include(FindPython2)
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set( PYTHON_EXECUTABLE ${Python2_EXECUTABLE})
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endif (WINDOWS)
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if (NOT PYTHON_EXECUTABLE)
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message(FATAL_ERROR "No Python interpreter found")
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endif (NOT PYTHON_EXECUTABLE)
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mark_as_advanced(PYTHON_EXECUTABLE)
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