From f4cc885f8cfd5cb552aed1efbadaa07e83b012d4 Mon Sep 17 00:00:00 2001
From: Amir Masoud Abdol <amir.abdol@qt.io>
Date: Fri, 30 Jun 2023 15:24:54 +0200
Subject: [PATCH] CMake: Avoid creating empty directories when installing
 Find*.cmake

Surprisingly, CMake copy/install empty directories when `file` or
`install` are used with `FILES_MATCHING PATTERN` argument.
In order to avoid this, we can exclude the empty directories using a
PATTERN EXCLUDE argument.

Change-Id: I17a22f9b9e317bc4a66cee3df39815659ddb4c04
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Reviewed-by: Alexey Edelev <alexey.edelev@qt.io>
(cherry picked from commit 86e0c111fd0b9a2c2becb4e37199e9091e883fde)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
---
 cmake/QtBaseGlobalTargets.cmake | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/cmake/QtBaseGlobalTargets.cmake b/cmake/QtBaseGlobalTargets.cmake
index 5ac19a9ba33..eb99e18794a 100644
--- a/cmake/QtBaseGlobalTargets.cmake
+++ b/cmake/QtBaseGlobalTargets.cmake
@@ -375,6 +375,10 @@ qt_copy_or_install(DIRECTORY cmake/
     FILES_MATCHING PATTERN "Find*.cmake"
     PATTERN "tests" EXCLUDE
     PATTERN "3rdparty" EXCLUDE
+    PATTERN "macos" EXCLUDE
+    PATTERN "ios" EXCLUDE
+    PATTERN "platforms" EXCLUDE
+    PATTERN "QtBuildInternals" EXCLUDE
 )
 
 # In prefix builds we also need to copy the files into the build config directory, so that the
@@ -385,6 +389,10 @@ if(QT_WILL_INSTALL)
         FILES_MATCHING PATTERN "Find*.cmake"
         PATTERN "tests" EXCLUDE
         PATTERN "3rdparty" EXCLUDE
+        PATTERN "macos" EXCLUDE
+        PATTERN "ios" EXCLUDE
+        PATTERN "platforms" EXCLUDE
+        PATTERN "QtBuildInternals" EXCLUDE
     )
 endif()