+++ /dev/null
-# Generated by CMake
-
-if("${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}" LESS 2.5)
- message(FATAL_ERROR "CMake >= 2.6.0 required")
-endif()
-cmake_policy(PUSH)
-cmake_policy(VERSION 2.6)
-#----------------------------------------------------------------
-# Generated CMake target import file.
-#----------------------------------------------------------------
-
-# Commands may need to know the format version.
-set(CMAKE_IMPORT_FILE_VERSION 1)
-
-# Protect against multiple inclusion, which would fail when already imported targets are added once more.
-set(_targetsDefined)
-set(_targetsNotDefined)
-set(_expectedTargets)
-foreach(_expectedTarget pybind11::pybind11 pybind11::module pybind11::embed)
- list(APPEND _expectedTargets ${_expectedTarget})
- if(NOT TARGET ${_expectedTarget})
- list(APPEND _targetsNotDefined ${_expectedTarget})
- endif()
- if(TARGET ${_expectedTarget})
- list(APPEND _targetsDefined ${_expectedTarget})
- endif()
-endforeach()
-if("${_targetsDefined}" STREQUAL "${_expectedTargets}")
- unset(_targetsDefined)
- unset(_targetsNotDefined)
- unset(_expectedTargets)
- set(CMAKE_IMPORT_FILE_VERSION)
- cmake_policy(POP)
- return()
-endif()
-if(NOT "${_targetsDefined}" STREQUAL "")
- message(FATAL_ERROR "Some (but not all) targets in this export set were already defined.\nTargets Defined: ${_targetsDefined}\nTargets not yet defined: ${_targetsNotDefined}\n")
-endif()
-unset(_targetsDefined)
-unset(_targetsNotDefined)
-unset(_expectedTargets)
-
-
-# Compute the installation prefix relative to this file.
-get_filename_component(_IMPORT_PREFIX "${CMAKE_CURRENT_LIST_FILE}" PATH)
-get_filename_component(_IMPORT_PREFIX "${_IMPORT_PREFIX}" PATH)
-get_filename_component(_IMPORT_PREFIX "${_IMPORT_PREFIX}" PATH)
-get_filename_component(_IMPORT_PREFIX "${_IMPORT_PREFIX}" PATH)
-if(_IMPORT_PREFIX STREQUAL "/")
- set(_IMPORT_PREFIX "")
-endif()
-
-# Create imported target pybind11::pybind11
-add_library(pybind11::pybind11 INTERFACE IMPORTED)
-
-set_target_properties(pybind11::pybind11 PROPERTIES
- INTERFACE_INCLUDE_DIRECTORIES "${_IMPORT_PREFIX}/include"
-)
-
-# Create imported target pybind11::module
-add_library(pybind11::module INTERFACE IMPORTED)
-
-set_target_properties(pybind11::module PROPERTIES
- INTERFACE_COMPILE_OPTIONS "-fvisibility=hidden"
- INTERFACE_LINK_LIBRARIES "pybind11::pybind11"
-)
-
-# Create imported target pybind11::embed
-add_library(pybind11::embed INTERFACE IMPORTED)
-
-set_target_properties(pybind11::embed PROPERTIES
- INTERFACE_LINK_LIBRARIES "pybind11::pybind11"
-)
-
-if(CMAKE_VERSION VERSION_LESS 3.0.0)
- message(FATAL_ERROR "This file relies on consumers using CMake 3.0.0 or greater.")
-endif()
-
-# Load information for each installed configuration.
-get_filename_component(_DIR "${CMAKE_CURRENT_LIST_FILE}" PATH)
-file(GLOB CONFIG_FILES "${_DIR}/pybind11Targets-*.cmake")
-foreach(f ${CONFIG_FILES})
- include(${f})
-endforeach()
-
-# Cleanup temporary variables.
-set(_IMPORT_PREFIX)
-
-# Loop over all imported files and verify that they actually exist
-foreach(target ${_IMPORT_CHECK_TARGETS} )
- foreach(file ${_IMPORT_CHECK_FILES_FOR_${target}} )
- if(NOT EXISTS "${file}" )
- message(FATAL_ERROR "The imported target \"${target}\" references the file
- \"${file}\"
-but this file does not exist. Possible reasons include:
-* The file was deleted, renamed, or moved to another location.
-* An install or uninstall procedure did not complete successfully.
-* The installation package was faulty and contained
- \"${CMAKE_CURRENT_LIST_FILE}\"
-but not all the files it references.
-")
- endif()
- endforeach()
- unset(_IMPORT_CHECK_FILES_FOR_${target})
-endforeach()
-unset(_IMPORT_CHECK_TARGETS)
-
-# This file does not depend on other imported targets which have
-# been exported from the same project but in a separate export set.
-
-# Commands beyond this point should not need to know the version.
-set(CMAKE_IMPORT_FILE_VERSION)
-cmake_policy(POP)
+++ /dev/null
-# tools/pybind11Tools.cmake -- Build system for the pybind11 modules
-#
-# Copyright (c) 2015 Wenzel Jakob <wenzel@inf.ethz.ch>
-#
-# All rights reserved. Use of this source code is governed by a
-# BSD-style license that can be found in the LICENSE file.
-
-cmake_minimum_required(VERSION 2.8.12)
-
-# Add a CMake parameter for choosing a desired Python version
-if(NOT PYBIND11_PYTHON_VERSION)
- set(PYBIND11_PYTHON_VERSION "" CACHE STRING "Python version to use for compiling modules")
-endif()
-
-set(Python_ADDITIONAL_VERSIONS 3.7 3.6 3.5 3.4)
-find_package(PythonLibsNew ${PYBIND11_PYTHON_VERSION} REQUIRED)
-
-include(CheckCXXCompilerFlag)
-include(CMakeParseArguments)
-
-if(NOT PYBIND11_CPP_STANDARD AND NOT CMAKE_CXX_STANDARD)
- if(NOT MSVC)
- check_cxx_compiler_flag("-std=c++14" HAS_CPP14_FLAG)
-
- if (HAS_CPP14_FLAG)
- set(PYBIND11_CPP_STANDARD -std=c++14)
- else()
- check_cxx_compiler_flag("-std=c++11" HAS_CPP11_FLAG)
- if (HAS_CPP11_FLAG)
- set(PYBIND11_CPP_STANDARD -std=c++11)
- else()
- message(FATAL_ERROR "Unsupported compiler -- pybind11 requires C++11 support!")
- endif()
- endif()
- elseif(MSVC)
- set(PYBIND11_CPP_STANDARD /std:c++14)
- endif()
-
- set(PYBIND11_CPP_STANDARD ${PYBIND11_CPP_STANDARD} CACHE STRING
- "C++ standard flag, e.g. -std=c++11, -std=c++14, /std:c++14. Defaults to C++14 mode." FORCE)
-endif()
-
-# Checks whether the given CXX/linker flags can compile and link a cxx file. cxxflags and
-# linkerflags are lists of flags to use. The result variable is a unique variable name for each set
-# of flags: the compilation result will be cached base on the result variable. If the flags work,
-# sets them in cxxflags_out/linkerflags_out internal cache variables (in addition to ${result}).
-function(_pybind11_return_if_cxx_and_linker_flags_work result cxxflags linkerflags cxxflags_out linkerflags_out)
- set(CMAKE_REQUIRED_LIBRARIES ${linkerflags})
- check_cxx_compiler_flag("${cxxflags}" ${result})
- if (${result})
- set(${cxxflags_out} "${cxxflags}" CACHE INTERNAL "" FORCE)
- set(${linkerflags_out} "${linkerflags}" CACHE INTERNAL "" FORCE)
- endif()
-endfunction()
-
-# Internal: find the appropriate link time optimization flags for this compiler
-function(_pybind11_add_lto_flags target_name prefer_thin_lto)
- if (NOT DEFINED PYBIND11_LTO_CXX_FLAGS)
- set(PYBIND11_LTO_CXX_FLAGS "" CACHE INTERNAL "")
- set(PYBIND11_LTO_LINKER_FLAGS "" CACHE INTERNAL "")
-
- if(CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang")
- set(cxx_append "")
- set(linker_append "")
- if (CMAKE_CXX_COMPILER_ID MATCHES "Clang" AND NOT APPLE)
- # Clang Gold plugin does not support -Os; append -O3 to MinSizeRel builds to override it
- set(linker_append ";$<$<CONFIG:MinSizeRel>:-O3>")
- elseif(CMAKE_CXX_COMPILER_ID MATCHES "GNU")
- set(cxx_append ";-fno-fat-lto-objects")
- endif()
-
- if (CMAKE_CXX_COMPILER_ID MATCHES "Clang" AND prefer_thin_lto)
- _pybind11_return_if_cxx_and_linker_flags_work(HAS_FLTO_THIN
- "-flto=thin${cxx_append}" "-flto=thin${linker_append}"
- PYBIND11_LTO_CXX_FLAGS PYBIND11_LTO_LINKER_FLAGS)
- endif()
-
- if (NOT HAS_FLTO_THIN)
- _pybind11_return_if_cxx_and_linker_flags_work(HAS_FLTO
- "-flto${cxx_append}" "-flto${linker_append}"
- PYBIND11_LTO_CXX_FLAGS PYBIND11_LTO_LINKER_FLAGS)
- endif()
- elseif (CMAKE_CXX_COMPILER_ID MATCHES "Intel")
- # Intel equivalent to LTO is called IPO
- _pybind11_return_if_cxx_and_linker_flags_work(HAS_INTEL_IPO
- "-ipo" "-ipo" PYBIND11_LTO_CXX_FLAGS PYBIND11_LTO_LINKER_FLAGS)
- elseif(MSVC)
- # cmake only interprets libraries as linker flags when they start with a - (otherwise it
- # converts /LTCG to \LTCG as if it was a Windows path). Luckily MSVC supports passing flags
- # with - instead of /, even if it is a bit non-standard:
- _pybind11_return_if_cxx_and_linker_flags_work(HAS_MSVC_GL_LTCG
- "/GL" "-LTCG" PYBIND11_LTO_CXX_FLAGS PYBIND11_LTO_LINKER_FLAGS)
- endif()
-
- if (PYBIND11_LTO_CXX_FLAGS)
- message(STATUS "LTO enabled")
- else()
- message(STATUS "LTO disabled (not supported by the compiler and/or linker)")
- endif()
- endif()
-
- # Enable LTO flags if found, except for Debug builds
- if (PYBIND11_LTO_CXX_FLAGS)
- target_compile_options(${target_name} PRIVATE "$<$<NOT:$<CONFIG:Debug>>:${PYBIND11_LTO_CXX_FLAGS}>")
- endif()
- if (PYBIND11_LTO_LINKER_FLAGS)
- target_link_libraries(${target_name} PRIVATE "$<$<NOT:$<CONFIG:Debug>>:${PYBIND11_LTO_LINKER_FLAGS}>")
- endif()
-endfunction()
-
-# Build a Python extension module:
-# pybind11_add_module(<name> [MODULE | SHARED] [EXCLUDE_FROM_ALL]
-# [NO_EXTRAS] [THIN_LTO] source1 [source2 ...])
-#
-function(pybind11_add_module target_name)
- set(options MODULE SHARED EXCLUDE_FROM_ALL NO_EXTRAS THIN_LTO)
- cmake_parse_arguments(ARG "${options}" "" "" ${ARGN})
-
- if(ARG_MODULE AND ARG_SHARED)
- message(FATAL_ERROR "Can't be both MODULE and SHARED")
- elseif(ARG_SHARED)
- set(lib_type SHARED)
- else()
- set(lib_type MODULE)
- endif()
-
- if(ARG_EXCLUDE_FROM_ALL)
- set(exclude_from_all EXCLUDE_FROM_ALL)
- endif()
-
- add_library(${target_name} ${lib_type} ${exclude_from_all} ${ARG_UNPARSED_ARGUMENTS})
-
- target_include_directories(${target_name}
- PRIVATE ${PYBIND11_INCLUDE_DIR} # from project CMakeLists.txt
- PRIVATE ${pybind11_INCLUDE_DIR} # from pybind11Config
- PRIVATE ${PYTHON_INCLUDE_DIRS})
-
- # Python debug libraries expose slightly different objects
- # https://docs.python.org/3.6/c-api/intro.html#debugging-builds
- # https://stackoverflow.com/questions/39161202/how-to-work-around-missing-pymodule-create2-in-amd64-win-python35-d-lib
- if(PYTHON_IS_DEBUG)
- target_compile_definitions(${target_name} PRIVATE Py_DEBUG)
- endif()
-
- # The prefix and extension are provided by FindPythonLibsNew.cmake
- set_target_properties(${target_name} PROPERTIES PREFIX "${PYTHON_MODULE_PREFIX}")
- set_target_properties(${target_name} PROPERTIES SUFFIX "${PYTHON_MODULE_EXTENSION}")
-
- # -fvisibility=hidden is required to allow multiple modules compiled against
- # different pybind versions to work properly, and for some features (e.g.
- # py::module_local). We force it on everything inside the `pybind11`
- # namespace; also turning it on for a pybind module compilation here avoids
- # potential warnings or issues from having mixed hidden/non-hidden types.
- set_target_properties(${target_name} PROPERTIES CXX_VISIBILITY_PRESET "hidden")
-
- if(WIN32 OR CYGWIN)
- # Link against the Python shared library on Windows
- target_link_libraries(${target_name} PRIVATE ${PYTHON_LIBRARIES})
- elseif(APPLE)
- # It's quite common to have multiple copies of the same Python version
- # installed on one's system. E.g.: one copy from the OS and another copy
- # that's statically linked into an application like Blender or Maya.
- # If we link our plugin library against the OS Python here and import it
- # into Blender or Maya later on, this will cause segfaults when multiple
- # conflicting Python instances are active at the same time (even when they
- # are of the same version).
-
- # Windows is not affected by this issue since it handles DLL imports
- # differently. The solution for Linux and Mac OS is simple: we just don't
- # link against the Python library. The resulting shared library will have
- # missing symbols, but that's perfectly fine -- they will be resolved at
- # import time.
-
- target_link_libraries(${target_name} PRIVATE "-undefined dynamic_lookup")
-
- if(ARG_SHARED)
- # Suppress CMake >= 3.0 warning for shared libraries
- set_target_properties(${target_name} PROPERTIES MACOSX_RPATH ON)
- endif()
- endif()
-
- # Make sure C++11/14 are enabled
- target_compile_options(${target_name} PUBLIC ${PYBIND11_CPP_STANDARD})
-
- if(ARG_NO_EXTRAS)
- return()
- endif()
-
- _pybind11_add_lto_flags(${target_name} ${ARG_THIN_LTO})
-
- if (NOT MSVC AND NOT ${CMAKE_BUILD_TYPE} MATCHES Debug)
- # Strip unnecessary sections of the binary on Linux/Mac OS
- if(CMAKE_STRIP)
- if(APPLE)
- add_custom_command(TARGET ${target_name} POST_BUILD
- COMMAND ${CMAKE_STRIP} -x $<TARGET_FILE:${target_name}>)
- else()
- add_custom_command(TARGET ${target_name} POST_BUILD
- COMMAND ${CMAKE_STRIP} $<TARGET_FILE:${target_name}>)
- endif()
- endif()
- endif()
-
- if(MSVC)
- # /MP enables multithreaded builds (relevant when there are many files), /bigobj is
- # needed for bigger binding projects due to the limit to 64k addressable sections
- target_compile_options(${target_name} PRIVATE /MP /bigobj)
- endif()
-endfunction()