File 0001-cmake-Don-t-assume-qhelpgenerator-is-in-PATH.patch of Package python3-pyside2

From cb7de1027430cdf0ecbe4e75134239a8987199a2 Mon Sep 17 00:00:00 2001
From: Christophe Giboudeaux <christophe@krop.fr>
Date: Tue, 15 Sep 2020 08:44:52 +0200
Subject: [PATCH] [cmake] Don't assume qhelpgenerator is in PATH

There is no guarantee the qhelpgenerator executable is in PATH.
The build system will use the the Qt5::qhelpgenerator target
to get the exact location.
---
 sources/pyside2/doc/CMakeLists.txt   | 6 +++++-
 sources/shiboken2/doc/CMakeLists.txt | 8 ++++++--
 2 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/sources/pyside2/doc/CMakeLists.txt b/sources/pyside2/doc/CMakeLists.txt
index ffbb3c1..e578aad 100644
--- a/sources/pyside2/doc/CMakeLists.txt
+++ b/sources/pyside2/doc/CMakeLists.txt
@@ -132,10 +132,14 @@ if(DOC_OUTPUT_FORMAT STREQUAL "html")
             COMMENT "Copying Shiboken docs..."
             VERBATIM)
 else()
+    # Use the Qt5::helpgenerator variable to get the executable location
+    find_package(Qt${QT_MAJOR_VERSION} REQUIRED COMPONENTS Help)
+    get_target_property(QHELPGENERATOR_EXECUTABLE Qt5::qhelpgenerator IMPORTED_LOCATION)
+
     file(TO_NATIVE_PATH ${CMAKE_CURRENT_BINARY_DIR}/html/PySide.qhp QHP_FILE)
     add_custom_command(TARGET apidoc POST_BUILD
             COMMAND ${PYTHON_EXECUTABLE} py_script.py
-            COMMAND qhelpgenerator ${QHP_FILE}
+            COMMAND ${QHELPGENERATOR_EXECUTABLE} ${QHP_FILE}
             COMMENT "Generating QCH from a QHP file..."
             VERBATIM)
 endif()
diff --git a/sources/shiboken2/doc/CMakeLists.txt b/sources/shiboken2/doc/CMakeLists.txt
index 9fee962..dee13f3 100644
--- a/sources/shiboken2/doc/CMakeLists.txt
+++ b/sources/shiboken2/doc/CMakeLists.txt
@@ -33,11 +33,15 @@ except:
 
     # create a custom command to generate QCH
     if(DOC_OUTPUT_FORMAT STREQUAL "qthelp")
+        # Use the Qt5::helpgenerator variable to get the executable location
+        find_package(Qt${QT_MAJOR_VERSION} REQUIRED COMPONENTS Help)
+        get_target_property(QHELPGENERATOR_EXECUTABLE Qt5::qhelpgenerator IMPORTED_LOCATION)
+
         file(TO_NATIVE_PATH ${CMAKE_CURRENT_BINARY_DIR}/html/Shiboken.qhp QHP_FILE)
         add_custom_command(TARGET doc POST_BUILD
             COMMAND ${PYTHON_EXECUTABLE} py_script.py # ${CMAKE_CURRENT_BINARY_DIR}/html/Shiboken.qhp
-            COMMAND qhelpgenerator ${QHP_FILE}
-            COMMENT "Genereting QCH based on the QHP..."
+            COMMAND ${QHELPGENERATOR_EXECUTABLE} ${QHP_FILE}
+            COMMENT "Generating QCH based on the QHP..."
             VERBATIM)
     endif()
 else()
-- 
2.28.0