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0001 #
0002 # SPDX-FileCopyrightText: 2020 Klarälvdalens Datakonsult AB a KDAB Group company <info@kdab.com>
0003 # Author: Renato Araujo Oliveira Filho <renato.araujo@kdab.com>
0004 #
0005 # SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
0006 #
0007 # Contact KDAB at <info@kdab.com> for commercial licensing options.
0008 #
0009
0010 # PYSIDE_BASEDIR - Top of the PySide2 installation
0011 # PYSIDE_INCLUDE_DIR - Directories to include to use PySide2
0012 # PYSIDE_LIBRARY - Files to link against to use PySide2
0013 # PYSIDE_TYPESYSTEMS - Type system files that should be used by other bindings extending PySide2
0014 #
0015 # You can install PySide2 from Qt repository with
0016 # pip3 install --index-url=https://download.qt.io/official_releases/QtForPython --trusted-host download.qt.io pyside2
0017
0018 find_package(PkgConfig)
0019 if(PKG_CONFIG_FOUND)
0020 pkg_check_modules(PYSIDE2_PRIV QUIET pyside2)
0021 endif()
0022
0023 set(PYSIDE2_FOUND FALSE)
0024
0025 if(PYSIDE2_PRIV_FOUND)
0026 set(PYSIDE2_FOUND TRUE)
0027 message(STATUS "Using PySide2 found in the system!")
0028 pkg_get_variable(SHIBOKEN_BINARY
0029 pyside2
0030 generator_location
0031 )
0032 pkg_get_variable(PYSIDE2_BASEDIR
0033 pyside2
0034 typesystemdir
0035 )
0036 pkg_get_variable(PYSIDE_INCLUDE_DIR
0037 pyside2
0038 includedir
0039 )
0040 set(PYSIDE_TYPESYSTEMS ${PYSIDE2_BASEDIR})
0041 set(PYSIDE2_SO_VERSION ${PYSIDE2_PRIV_VERSION})
0042 set(PYSIDE_LIBRARY ${PYSIDE2_PRIV_LINK_LIBRARIES})
0043 list(GET PYSIDE_LIBRARY 0 PYSIDE_LIBRARY)
0044 else()
0045 # extract python library basename
0046 list(GET Python3_LIBRARIES 0 PYTHON_LIBRARY_FILENAME)
0047 get_filename_component(PYTHON_LIBRARY_FILENAME ${PYTHON_LIBRARY_FILENAME} NAME)
0048
0049 execute_process(
0050 COMMAND ${Python3_EXECUTABLE} -c "if True:
0051 import os, sys
0052 try:
0053 import PySide2.QtCore as QtCore
0054 print(os.path.dirname(QtCore.__file__))
0055 except Exception as error:
0056 print(error, file=sys.stderr)
0057 exit()
0058 "
0059 OUTPUT_VARIABLE PYSIDE2_BASEDIR
0060 OUTPUT_STRIP_TRAILING_WHITESPACE
0061 )
0062
0063 if(PYSIDE2_BASEDIR)
0064 set(PYSIDE_BASEDIR ${PYSIDE2_BASEDIR} CACHE PATH "Top level install of PySide2" FORCE)
0065 execute_process(
0066 COMMAND ${Python3_EXECUTABLE} -c "if True:
0067 import os
0068 import PySide2.QtCore as QtCore
0069 print(os.path.basename(QtCore.__file__).split('.', 1)[1])
0070 "
0071 OUTPUT_VARIABLE PYSIDE2_SUFFIX
0072 OUTPUT_STRIP_TRAILING_WHITESPACE
0073 )
0074
0075 execute_process(
0076 COMMAND ${Python3_EXECUTABLE} -c "if True:
0077 import os
0078 import PySide2.QtCore as QtCore
0079 print(';'.join(map(str, QtCore.__version_info__)))
0080 "
0081 OUTPUT_VARIABLE PYSIDE2_SO_VERSION
0082 OUTPUT_STRIP_TRAILING_WHITESPACE
0083 )
0084 list(GET PYSIDE2_SO_VERSION 0 PYSIDE2_SO_MACRO_VERSION)
0085 list(GET PYSIDE2_SO_VERSION 1 PYSIDE2_SO_MICRO_VERSION)
0086 list(GET PYSIDE2_SO_VERSION 2 PYSIDE2_SO_MINOR_VERSION)
0087 string(REPLACE ";" "." PYSIDE2_SO_VERSION "${PYSIDE2_SO_VERSION}")
0088
0089 if(NOT APPLE)
0090 set(PYSIDE2_SUFFIX "${PYSIDE2_SUFFIX}.${PYSIDE2_SO_MACRO_VERSION}.${PYSIDE2_SO_MICRO_VERSION}")
0091 else()
0092 string(REPLACE ".so" "" PYSIDE2_SUFFIX ${PYSIDE2_SUFFIX})
0093 set(PYSIDE2_SUFFIX "${PYSIDE2_SUFFIX}.${PYSIDE2_SO_MACRO_VERSION}.${PYSIDE2_SO_MICRO_VERSION}.dylib")
0094 endif()
0095
0096 set(PYSIDE2_FOUND TRUE)
0097 message(STATUS "PySide2 base dir: ${PYSIDE2_BASEDIR}" )
0098 message(STATUS "PySide2 suffix: ${PYSIDE2_SUFFIX}")
0099 endif()
0100
0101 if (PYSIDE2_FOUND)
0102 #PySide
0103 #===============================================================================
0104 find_path(PYSIDE_INCLUDE_DIR
0105 pyside.h
0106 PATHS ${PYSIDE2_BASEDIR}/include ${PYSIDE2_CUSTOM_PREFIX}/include/PySide2
0107 NO_DEFAULT_PATH)
0108
0109 # Platform specific library names
0110 if(MSVC)
0111 SET(PYSIDE_LIBRARY_BASENAMES "pyside2.abi3.lib")
0112 elseif(CYGWIN)
0113 SET(PYSIDE_LIBRARY_BASENAMES "")
0114 elseif(WIN32)
0115 SET(PYSIDE_LIBRARY_BASENAMES "libpyside2.${PYSIDE2_SUFFIX}")
0116 else()
0117 SET(PYSIDE_LIBRARY_BASENAMES "libpyside2.${PYSIDE2_SUFFIX}")
0118 endif()
0119
0120 find_file(PYSIDE_LIBRARY
0121 ${PYSIDE_LIBRARY_BASENAMES}
0122 PATHS ${PYSIDE2_BASEDIR} ${PYSIDE2_CUSTOM_PREFIX}/lib
0123 NO_DEFAULT_PATH)
0124
0125 find_path(PYSIDE_TYPESYSTEMS
0126 typesystem_core.xml
0127 PATHS ${PYSIDE2_BASEDIR}/typesystems ${PYSIDE2_CUSTOM_PREFIX}/share/PySide2/typesystems
0128 NO_DEFAULT_PATH)
0129 endif()
0130 endif()
0131
0132 if(PYSIDE2_FOUND)
0133 message(STATUS "PySide include dir: ${PYSIDE_INCLUDE_DIR}")
0134 message(STATUS "PySide library: ${PYSIDE_LIBRARY}")
0135 message(STATUS "PySide typesystems: ${PYSIDE_TYPESYSTEMS}")
0136 message(STATUS "PySide2 version: ${PYSIDE2_SO_VERSION}")
0137
0138 # Create PySide2 target
0139 add_library(PySide2::pyside2 SHARED IMPORTED GLOBAL)
0140 if(MSVC)
0141 set_property(TARGET PySide2::pyside2 PROPERTY
0142 IMPORTED_IMPLIB ${PYSIDE_LIBRARY})
0143 endif()
0144 set_property(TARGET PySide2::pyside2 PROPERTY
0145 IMPORTED_LOCATION ${PYSIDE_LIBRARY})
0146 set_property(TARGET PySide2::pyside2 APPEND PROPERTY
0147 INTERFACE_INCLUDE_DIRECTORIES
0148 ${PYSIDE_INCLUDE_DIR}
0149 ${PYSIDE_INCLUDE_DIR}/QtCore/
0150 ${PYSIDE_INCLUDE_DIR}/QtGui/
0151 ${PYSIDE_INCLUDE_DIR}/QtWidgets/
0152 ${Python3_INCLUDE_DIRS}
0153 )
0154 endif()
0155
0156
0157 find_package_handle_standard_args(PySide2
0158 REQUIRED_VARS PYSIDE2_BASEDIR PYSIDE_INCLUDE_DIR PYSIDE_LIBRARY PYSIDE_TYPESYSTEMS
0159 VERSION_VAR PYSIDE2_SO_VERSION
0160 )