Add FindPyQt6 cmake modules

qgis · Nov 30, 2022 · 006c3c0 · 006c3c0
1 parent ebb606f
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diff --git a/cmake/FindPyQt6.cmake b/cmake/FindPyQt6.cmake
@@ -0,0 +1,76 @@
+# Find PyQt6
+# ~~~~~~~~~~
+# Copyright (c) 2007-2008, Simon Edwards <simon@simonzone.com>
+# Redistribution and use is allowed according to the terms of the BSD license.
+# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
+#
+# PyQt6 website: http://www.riverbankcomputing.co.uk/pyqt/index.php
+#
+# Find the installed version of PyQt6. FindPyQt6 should only be called after
+# Python has been found.
+#
+# This file defines the following variables:
+#
+# PYQT6_VERSION_STR - The version of PyQt6 as a human readable string.
+#
+# PYQT6_SIP_DIR - The directory holding the PyQt6 .sip files.
+#
+# PYQT6_SIP_FLAGS - The SIP flags used to build PyQt.
+
+IF(EXISTS PYQT6_VERSION_STR)
+  # Already in cache, be silent
+  SET(PYQT6_FOUND TRUE)
+ELSE(EXISTS PYQT6_VERSION_STR)
+
+  IF(SIP_BUILD_EXECUTABLE)
+    # SIP >= 5.0 path
+
+    FILE(GLOB _pyqt6_metadata "${Python_SITEARCH}/PyQt6-*.dist-info/METADATA")
+    IF(_pyqt6_metadata)
+      FILE(READ ${_pyqt6_metadata} _pyqt6_metadata_contents)
+      STRING(REGEX REPLACE ".*\nVersion: ([^\n]+).*$" "\\1" PYQT6_VERSION_STR ${_pyqt6_metadata_contents})
+    ELSE(_pyqt6_metadata)
+      EXECUTE_PROCESS(COMMAND ${Python_EXECUTABLE} -c "from PyQt6.QtCore import PYQT_VERSION_STR; print(PYQT_VERSION_STR)" OUTPUT_VARIABLE PYQT6_VERSION_STR)
+    ENDIF(_pyqt6_metadata)
+
+    IF(PYQT6_VERSION_STR)
+      SET(PYQT6_MOD_DIR "${Python_SITEARCH}/PyQt6")
+      SET(PYQT6_SIP_DIR "${Python_SITEARCH}/PyQt6/bindings")
+      FIND_PROGRAM(__pyuic6 "pyuic6")
+      GET_FILENAME_COMPONENT(PYQT6_BIN_DIR ${__pyuic6} DIRECTORY)
+
+      SET(PYQT6_FOUND TRUE)
+    ENDIF(PYQT6_VERSION_STR)
+
+  ELSE(SIP_BUILD_EXECUTABLE)
+    # SIP 4.x path
+
+    FIND_FILE(_find_pyqt6_py FindPyQt6.py PATHS ${CMAKE_MODULE_PATH} NO_CMAKE_FIND_ROOT_PATH)
+
+    EXECUTE_PROCESS(COMMAND ${Python_EXECUTABLE} ${_find_pyqt6_py} OUTPUT_VARIABLE pyqt_config)
+    IF(pyqt_config)
+      STRING(REGEX REPLACE "^pyqt_version_str:([^\n]+).*$" "\\1" PYQT6_VERSION_STR ${pyqt_config})
+      STRING(REGEX REPLACE ".*\npyqt_mod_dir:([^\n]+).*$" "\\1" PYQT6_MOD_DIR ${pyqt_config})
+      STRING(REGEX REPLACE ".*\npyqt_sip_dir:([^\n]+).*$" "\\1" PYQT6_SIP_DIR ${pyqt_config})
+      IF(EXISTS ${PYQT6_SIP_DIR}/Qt6)
+        SET(PYQT6_SIP_DIR ${PYQT6_SIP_DIR}/Qt6)
+      ENDIF(EXISTS ${PYQT6_SIP_DIR}/Qt6)
+      STRING(REGEX REPLACE ".*\npyqt_sip_flags:([^\n]+).*$" "\\1" PYQT6_SIP_FLAGS ${pyqt_config})
+      STRING(REGEX REPLACE ".*\npyqt_bin_dir:([^\n]+).*$" "\\1" PYQT6_BIN_DIR ${pyqt_config})
+      STRING(REGEX REPLACE ".*\npyqt_sip_module:([^\n]+).*$" "\\1" PYQT6_SIP_IMPORT ${pyqt_config})
+      SET(PYQT6_FOUND TRUE)
+    ENDIF(pyqt_config)
+
+  ENDIF(SIP_BUILD_EXECUTABLE)
+
+  IF(PYQT6_FOUND)
+    IF(NOT PyQt6_FIND_QUIETLY)
+      MESSAGE(STATUS "Found PyQt6 version: ${PYQT6_VERSION_STR}")
+    ENDIF(NOT PyQt6_FIND_QUIETLY)
+  ELSE(PYQT6_FOUND)
+    IF(PyQt6_FIND_REQUIRED)
+      MESSAGE(FATAL_ERROR "Could not find PyQt6")
+    ENDIF(PyQt6_FIND_REQUIRED)
+  ENDIF(PYQT6_FOUND)
+
+ENDIF(EXISTS PYQT6_VERSION_STR)
diff --git a/cmake/FindPyQt6.py b/cmake/FindPyQt6.py
@@ -0,0 +1,59 @@
+# -*- coding: utf-8 -*-
+#
+#   Copyright (c) 2007, Simon Edwards <simon@simonzone.com>
+#    All rights reserved.
+#
+#    Redistribution and use in source and binary forms, with or without
+#    modification, are permitted provided that the following conditions are met:
+#        * Redistributions of source code must retain the above copyright
+#        notice, this list of conditions and the following disclaimer.
+#        * Redistributions in binary form must reproduce the above copyright
+#        notice, this list of conditions and the following disclaimer in the
+#        documentation and/or other materials provided with the distribution.
+#        * Neither the name of the  Simon Edwards <simon@simonzone.com> nor the
+#        names of its contributors may be used to endorse or promote products
+#        derived from this software without specific prior written permission.
+#
+#    THIS SOFTWARE IS PROVIDED BY Simon Edwards <simon@simonzone.com> ''AS IS'' AND ANY
+#    EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+#    WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+#    DISCLAIMED. IN NO EVENT SHALL Simon Edwards <simon@simonzone.com> BE LIABLE FOR ANY
+#    DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+#    (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+#    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+#    ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+#    (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+#    SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+# FindPyQt.py
+# Copyright (c) 2007, Simon Edwards <simon@simonzone.com>
+# Redistribution and use is allowed according to the terms of the BSD license.
+# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
+
+import os.path
+import PyQt6.QtCore
+import sipconfig
+import sys
+
+cfg = sipconfig.Configuration()
+sip_dir = cfg.default_sip_dir
+for p in (os.path.join(sip_dir, "PyQt6"),
+          os.path.join(sip_dir, "PyQt6-3"),
+          sip_dir,
+          os.path.join(cfg.default_mod_dir, "PyQt6", "bindings")):
+    if os.path.exists(os.path.join(p, "QtCore", "QtCoremod.sip")):
+        sip_dir = p
+        break
+
+print("pyqt_version_str:%s" % PyQt6.QtCore.PYQT_VERSION_STR)
+print("pyqt_mod_dir:%s" % os.path.join(cfg.default_mod_dir, "PyQt6"))
+print("pyqt_sip_dir:%s" % sip_dir)
+print("pyqt_sip_flags:%s" % PyQt6.QtCore.PYQT_CONFIGURATION['sip_flags'])
+print("pyqt_bin_dir:%s" % cfg.default_bin_dir)
+
+try:
+    import PyQt6.sip
+
+    print("pyqt_sip_module:PyQt6.sip")
+except Exception as e:
+    print("pyqt_sip_module:sip")