Find Python 3 interpreter, compiler and development environment (include directories and libraries).
Three components are supported:
Interpreter
: search for Python 3 interpreterCompiler
: search for Python 3 compiler. Only offered by IronPython.Development
: search for development artifacts (include directories and libraries)If no COMPONENTS
is specified, Interpreter
is assumed.
To ensure consistent versions between components Interpreter
, Compiler
and Development
, specify all components at the same time:
find_package (Python3 COMPONENTS Interpreter Development)
This module looks only for version 3 of Python. This module can be used concurrently with FindPython2
module to use both Python versions.
The FindPython
module can be used if Python version does not matter for you.
This module defines the following Imported Targets:
Python3::Interpreter
Interpreter
is found.Python3::Compiler
Compiler
is found.Python3::Python
Development
is found.This module will set the following variables in your project (see Standard Variable Names):
Python3_FOUND
Python3_Interpreter_FOUND
Python3_EXECUTABLE
Python3_INTERPRETER_ID
Python3_STDLIB
Standard platform independent installation directory.
Information returned by distutils.sysconfig.get_python_lib(plat_specific=False,standard_lib=True)
.
Python3_STDARCH
Standard platform dependent installation directory.
Information returned by distutils.sysconfig.get_python_lib(plat_specific=True,standard_lib=True)
.
Python3_SITELIB
Third-party platform independent installation directory.
Information returned by distutils.sysconfig.get_python_lib(plat_specific=False,standard_lib=False)
.
Python3_SITEARCH
Third-party platform dependent installation directory.
Information returned by distutils.sysconfig.get_python_lib(plat_specific=True,standard_lib=False)
.
Python3_Compiler_FOUND
Python3_COMPILER
Python3_COMPILER_ID
Python3_Development_FOUND
Python3_INCLUDE_DIRS
Python3_LIBRARIES
Python3_LIBRARY_DIRS
Python3_RUNTIME_LIBRARY_DIRS
Python3_VERSION
Python3_VERSION_MAJOR
Python3_VERSION_MINOR
Python3_VERSION_PATCH
Python3_ROOT_DIR
Python3_USE_STATIC_LIBS
This module defines the command Python3_add_library
which have the same semantic as add_library()
but take care of Python module naming rules (only applied if library is of type MODULE
) and add dependency to target Python3::Python
:
Python3_add_library (my_module MODULE src1.cpp)
If library type is not specified, MODULE
is assumed.
© 2000–2018 Kitware, Inc. and Contributors
Licensed under the BSD 3-clause License.
https://cmake.org/cmake/help/v3.12/module/FindPython3.html