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# pybind11Config.cmake
# --------------------
#
# Edited for simgrid so that we survive when pybind11Tools is not found,
# concluding that pybind11 is not installed. Original version was 2.2.4-2.
#
# PYBIND11 cmake module.
# This module sets the following variables in your project::
#
# pybind11_FOUND - true if pybind11 and all required components found on the system
# pybind11_VERSION - pybind11 version in format Major.Minor.Release
# pybind11_INCLUDE_DIRS - Directories where pybind11 and python headers are located.
# pybind11_INCLUDE_DIR - Directory where pybind11 headers are located.
# pybind11_DEFINITIONS - Definitions necessary to use pybind11, namely USING_pybind11.
# pybind11_LIBRARIES - compile flags and python libraries (as needed) to link against.
# pybind11_LIBRARY - empty.
# CMAKE_MODULE_PATH - appends location of accompanying FindPythonLibsNew.cmake and
# pybind11Tools.cmake modules.
#
#
# Available components: None
#
#
# Exported targets::
#
# If pybind11 is found, this module defines the following :prop_tgt:`IMPORTED`
# interface library targets::
#
# pybind11::module - for extension modules
# pybind11::embed - for embedding the Python interpreter
#
# Python headers, libraries (as needed by platform), and the C++ standard
# are attached to the target. Set PythonLibsNew variables to influence
# python detection and PYBIND11_CPP_STANDARD (-std=c++11 or -std=c++14) to
# influence standard setting. ::
#
# find_package(pybind11 CONFIG REQUIRED)
# message(STATUS "Found pybind11 v${pybind11_VERSION}: ${pybind11_INCLUDE_DIRS}")
#
# # Create an extension module
# add_library(mylib MODULE main.cpp)
# target_link_libraries(mylib pybind11::module)
#
# # Or embed the Python interpreter into an executable
# add_executable(myexe main.cpp)
# target_link_libraries(myexe pybind11::embed)
#
# Suggested usage::
#
# find_package with version info is not recommended except for release versions. ::
#
# find_package(pybind11 CONFIG)
# find_package(pybind11 2.0 EXACT CONFIG REQUIRED)
#
#
# The following variables can be set to guide the search for this package::
#
# pybind11_DIR - CMake variable, set to directory containing this Config file
# CMAKE_PREFIX_PATH - CMake variable, set to root directory of this package
# PATH - environment variable, set to bin directory of this package
# CMAKE_DISABLE_FIND_PACKAGE_pybind11 - CMake variable, disables
# find_package(pybind11) when not REQUIRED, perhaps to force internal build
####### Expanded from @PACKAGE_INIT@ by configure_package_config_file() #######
####### Any changes to this file will be overwritten by the next CMake run ####
####### The input file was pybind11Config.cmake.in ########
get_filename_component(PACKAGE_PREFIX_DIR "${CMAKE_CURRENT_LIST_DIR}/../../../" ABSOLUTE)
macro(set_and_check _var _file)
set(${_var} "${_file}")
if(NOT EXISTS "${_file}")
message(FATAL_ERROR "File or directory ${_file} referenced by variable ${_var} does not exist !")
endif()
endmacro()
macro(check_required_components _NAME)
foreach(comp ${${_NAME}_FIND_COMPONENTS})
if(NOT ${_NAME}_${comp}_FOUND)
if(${_NAME}_FIND_REQUIRED_${comp})
set(${_NAME}_FOUND FALSE)
endif()
endif()
endforeach()
endmacro()
####################################################################################
set(PN pybind11)
# location of pybind11/pybind11.h
set(${PN}_INCLUDE_DIR "${PACKAGE_PREFIX_DIR}/include")
set(${PN}_LIBRARY "")
set(${PN}_DEFINITIONS USING_${PN})
check_required_components(${PN})
# make detectable the FindPythonLibsNew.cmake module
list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_LIST_DIR})
# SimGrid edit: survive to the fact that pybind11Tools is not found, but stop searching when it happens
include(pybind11Tools OPTIONAL RESULT_VARIABLE found_pybind11_tools)
if((NOT (found_pybind11_tools STREQUAL "NOT_FOUND")) AND (NOT (CMAKE_VERSION VERSION_LESS 3.0)))
#-----------------------------------------------------------------------------
# Don't include targets if this file is being picked up by another
# project which has already built this as a subproject
#-----------------------------------------------------------------------------
if(NOT TARGET ${PN}::pybind11)
include("${CMAKE_CURRENT_LIST_DIR}/${PN}Targets.cmake")
find_package(PythonLibsNew ${PYBIND11_PYTHON_VERSION} MODULE REQUIRED)
set_property(TARGET ${PN}::pybind11 APPEND PROPERTY INTERFACE_INCLUDE_DIRECTORIES ${PYTHON_INCLUDE_DIRS})
set_property(TARGET ${PN}::embed APPEND PROPERTY INTERFACE_LINK_LIBRARIES ${PYTHON_LIBRARIES})
if(WIN32 OR CYGWIN)
set_property(TARGET ${PN}::module APPEND PROPERTY INTERFACE_LINK_LIBRARIES ${PYTHON_LIBRARIES})
endif()
set_property(TARGET ${PN}::pybind11 APPEND PROPERTY INTERFACE_COMPILE_OPTIONS "${PYBIND11_CPP_STANDARD}")
get_property(_iid TARGET ${PN}::pybind11 PROPERTY INTERFACE_INCLUDE_DIRECTORIES)
get_property(_ill TARGET ${PN}::module PROPERTY INTERFACE_LINK_LIBRARIES)
set(${PN}_INCLUDE_DIRS ${_iid})
set(${PN}_LIBRARIES ${_ico} ${_ill})
endif()
endif()
unset(found_pybind11tools)
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