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122 lines
4.0 KiB
CMake
122 lines
4.0 KiB
CMake
#[=============================================================================[.rst
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pybind11Config.cmake
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--------------------
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PYBIND11 cmake module.
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This module sets the following variables in your project::
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pybind11_FOUND - true if pybind11 and all required components found on the system
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pybind11_VERSION - pybind11 version in format Major.Minor.Release
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pybind11_INCLUDE_DIRS - Directories where pybind11 and python headers are located.
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pybind11_INCLUDE_DIR - Directory where pybind11 headers are located.
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pybind11_DEFINITIONS - Definitions necessary to use pybind11, namely USING_pybind11.
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pybind11_LIBRARIES - compile flags and python libraries (as needed) to link against.
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pybind11_LIBRARY - empty.
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Available components: None
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Exported targets::
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If pybind11 is found, this module defines the following :prop_tgt:`IMPORTED`
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interface library targets::
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pybind11::module - for extension modules
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pybind11::embed - for embedding the Python interpreter
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Python headers, libraries (as needed by platform), and the C++ standard
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are attached to the target.
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Classic mode::
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Set PythonLibsNew variables to influence python detection and
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CMAKE_CXX_STANDARD to influence standard setting. ::
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find_package(pybind11 CONFIG REQUIRED)
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message(STATUS "Found pybind11 v${pybind11_VERSION} ${pybind11_VERSION_TYPE}: ${pybind11_INCLUDE_DIRS}")
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# Create an extension module
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add_library(mylib MODULE main.cpp)
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target_link_libraries(mylib pybind11::module)
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# Or embed the Python interpreter into an executable
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add_executable(myexe main.cpp)
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target_link_libraries(myexe pybind11::embed)
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Suggested usage::
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find_package with version info is not recommended except for release versions. ::
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find_package(pybind11 CONFIG)
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find_package(pybind11 2.0 EXACT CONFIG REQUIRED)
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The following variables can be set to guide the search for this package::
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pybind11_DIR - CMake variable, set to directory containing this Config file
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CMAKE_PREFIX_PATH - CMake variable, set to root directory of this package
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PATH - environment variable, set to bin directory of this package
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CMAKE_DISABLE_FIND_PACKAGE_pybind11 - CMake variable, disables
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find_package(pybind11) when not REQUIRED, perhaps to force internal build
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#]=============================================================================]
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@PACKAGE_INIT@
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# Location of pybind11/pybind11.h
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set(pybind11_INCLUDE_DIR "${PACKAGE_PREFIX_DIR}/@CMAKE_INSTALL_INCLUDEDIR@")
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set(pybind11_LIBRARY "")
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set(pybind11_DEFINITIONS USING_pybind11)
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set(pybind11_VERSION_TYPE "@pybind11_VERSION_TYPE@")
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check_required_components(pybind11)
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include("${CMAKE_CURRENT_LIST_DIR}/pybind11Tools.cmake")
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#-----------------------------------------------------------------------------
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# Don't include targets if this file is being picked up by another
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# project which has already built this as a subproject
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#-----------------------------------------------------------------------------
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if(NOT TARGET pybind11::pybind11)
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include("${CMAKE_CURRENT_LIST_DIR}/pybind11Targets.cmake")
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list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}")
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find_package(PythonLibsNew ${PYBIND11_PYTHON_VERSION} MODULE REQUIRED)
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list(REMOVE_AT CMAKE_MODULE_PATH -1)
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set_property(
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TARGET pybind11::pybind11
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APPEND
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PROPERTY INTERFACE_INCLUDE_DIRECTORIES ${PYTHON_INCLUDE_DIRS})
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set_property(
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TARGET pybind11::pybind11
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APPEND
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PROPERTY INTERFACE_SYSTEM_INCLUDE_DIRECTORIES ${PYTHON_INCLUDE_DIRS})
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set_property(
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TARGET pybind11::embed
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APPEND
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PROPERTY INTERFACE_LINK_LIBRARIES ${PYTHON_LIBRARIES})
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set_property(
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TARGET pybind11::module
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APPEND
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PROPERTY
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INTERFACE_LINK_LIBRARIES
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"$<$<OR:$<PLATFORM_ID:Windows>,$<PLATFORM_ID:Cygwin>>:$<BUILD_INTERFACE:${PYTHON_LIBRARIES}>>"
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)
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get_property(
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_iid
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TARGET pybind11::pybind11
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PROPERTY INTERFACE_INCLUDE_DIRECTORIES)
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get_property(
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_ill
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TARGET pybind11::module
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PROPERTY INTERFACE_LINK_LIBRARIES)
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set(pybind11_INCLUDE_DIRS ${_iid})
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set(pybind11_LIBRARIES ${_ico} ${_ill})
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include("${CMAKE_CURRENT_LIST_DIR}/pybind11Tools.cmake")
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endif()
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