From eaa40953af2caafd1d81c80ec472e4fb7c7dff96 Mon Sep 17 00:00:00 2001
From: Eike Ziller <eike.ziller@qt.io>
Date: Thu, 4 Jul 2024 11:45:28 +0200
Subject: [PATCH] Fix framework path for developer documentation build on macOS

At some point the LOCATION target property of Qt::Core must have changed
from
    <fw_path>/QtCore.framework/QtCore
to
    <fw_path>/QtCore.framework/Versions/A/QtCore
which broke the code that tried to infer the `fw_path` from it.
Instead of constructing a relative path from the LOCATION, just
cut off the `/QtCore.framework/` and anything after it.

Change-Id: Ieed8ade6318c602d9cb4ff9685a084e4f8194086
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
---
 doc/CMakeLists.txt | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/doc/CMakeLists.txt b/doc/CMakeLists.txt
index f5c075cad3b..1100fc0733a 100644
--- a/doc/CMakeLists.txt
+++ b/doc/CMakeLists.txt
@@ -32,9 +32,12 @@ function(_find_all_includes _ret_includes _ret_framework_paths)
     else()
         set(_qt_core "Qt::Core")
     endif()
-    get_target_property(_qt_target ${_qt_core} LOCATION) # <fw_path>/QtCore.framework/QtCore
-    get_filename_component(_qt_loc "${_qt_target}" DIRECTORY)
-    set("${_ret_framework_paths}" "${_qt_loc}/.." PARENT_SCOPE)
+    get_target_property(_qt_target ${_qt_core} LOCATION)
+    # eg <fw_path>/QtCore.framework/QtCore
+    # or <fw_path>/QtCore.framework/Versions/A/QtCore
+    # cut off /QtCore.framework/*
+    string(REGEX REPLACE "/QtCore.framework/.*" "" _qt_loc "${_qt_target}")
+    set("${_ret_framework_paths}" "${_qt_loc}" PARENT_SCOPE)
   endif()
 endfunction()