pybind11Config.cmake.in revision 11986:c12e4625ab56
1# pybind11Config.cmake 2# -------------------- 3# 4# PYBIND11 cmake module. 5# This module sets the following variables in your project:: 6# 7# pybind11_FOUND - true if pybind11 and all required components found on the system 8# pybind11_VERSION - pybind11 version in format Major.Minor.Release 9# pybind11_INCLUDE_DIRS - Directories where pybind11 and python headers are located. 10# pybind11_INCLUDE_DIR - Directory where pybind11 headers are located. 11# pybind11_DEFINITIONS - Definitions necessary to use pybind11, namely USING_pybind11. 12# pybind11_LIBRARIES - compile flags and python libraries (as needed) to link against. 13# pybind11_LIBRARY - empty. 14# CMAKE_MODULE_PATH - appends location of accompanying FindPythonLibsNew.cmake and 15# pybind11Tools.cmake modules. 16# 17# 18# Available components: None 19# 20# 21# Exported targets:: 22# 23# If pybind11 is found, this module defines the following :prop_tgt:`IMPORTED` 24# target. Python headers, libraries (as needed by platform), and C++ standard 25# are attached to the target. Set PythonLibsNew variables to influence 26# python detection and PYBIND11_CPP_STANDARD (-std=c++11 or -std=c++14) to 27# influence standard setting. :: 28# 29# pybind11::pybind11 - the main pybind11 interface library (i.e., headers) 30# 31# find_package(pybind11 CONFIG REQUIRED) 32# message(STATUS "Found pybind11: ${pybind11_INCLUDE_DIR} (found version ${pybind11_VERSION} & Py${PYTHON_VERSION_STRING})") 33# add_library(mylib MODULE main.cpp) 34# target_link_libraries(mylib pybind11::pybind11) 35# 36# Suggested usage:: 37# 38# find_package with version info is not recommended except for release versions. :: 39# 40# find_package(pybind11 CONFIG) 41# find_package(pybind11 2.0 EXACT CONFIG REQUIRED) 42# 43# 44# The following variables can be set to guide the search for this package:: 45# 46# pybind11_DIR - CMake variable, set to directory containing this Config file 47# CMAKE_PREFIX_PATH - CMake variable, set to root directory of this package 48# PATH - environment variable, set to bin directory of this package 49# CMAKE_DISABLE_FIND_PACKAGE_pybind11 - CMake variable, disables 50# find_package(pybind11) when not REQUIRED, perhaps to force internal build 51 52@PACKAGE_INIT@ 53 54set(PN pybind11) 55 56# location of pybind11/pybind11.h 57set(${PN}_INCLUDE_DIR "${PACKAGE_PREFIX_DIR}/@CMAKE_INSTALL_INCLUDEDIR@") 58 59set(${PN}_LIBRARY "") 60set(${PN}_DEFINITIONS USING_${PN}) 61 62check_required_components(${PN}) 63 64# make detectable the FindPythonLibsNew.cmake module 65list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_LIST_DIR}) 66 67include(pybind11Tools) 68 69if(NOT (CMAKE_VERSION VERSION_LESS 3.0)) 70#----------------------------------------------------------------------------- 71# Don't include targets if this file is being picked up by another 72# project which has already built this as a subproject 73#----------------------------------------------------------------------------- 74if(NOT TARGET ${PN}::pybind11) 75 include("${CMAKE_CURRENT_LIST_DIR}/${PN}Targets.cmake") 76 77 find_package(PythonLibsNew ${PYBIND11_PYTHON_VERSION} MODULE REQUIRED) 78 set_property(TARGET ${PN}::pybind11 APPEND PROPERTY INTERFACE_INCLUDE_DIRECTORIES ${PYTHON_INCLUDE_DIRS}) 79 if(WIN32 OR CYGWIN) 80 set_property(TARGET ${PN}::pybind11 APPEND PROPERTY INTERFACE_LINK_LIBRARIES ${PYTHON_LIBRARIES}) 81 endif() 82 83 select_cxx_standard() 84 set_property(TARGET ${PN}::pybind11 APPEND PROPERTY INTERFACE_COMPILE_OPTIONS "${PYBIND11_CPP_STANDARD}") 85 86 get_property(_iid TARGET ${PN}::pybind11 PROPERTY INTERFACE_INCLUDE_DIRECTORIES) 87 get_property(_ill TARGET ${PN}::pybind11 PROPERTY INTERFACE_LINK_LIBRARIES) 88 get_property(_ico TARGET ${PN}::pybind11 PROPERTY INTERFACE_COMPILE_OPTIONS) 89 set(${PN}_INCLUDE_DIRS ${_iid}) 90 set(${PN}_LIBRARIES ${_ico} ${_ill}) 91endif() 92endif() 93