From abe4e3d2fbd7c59665c81f2a96d277d361512cc5 Mon Sep 17 00:00:00 2001
From: Alexandru Croitor <alexandru.croitor@qt.io>
Date: Thu, 8 Apr 2021 13:32:26 +0200
Subject: [PATCH] CMake: Fix condition evaluation in plugin's DEFAULT_IF option

Expand the condition without an extra negation.

This fixes incorrect condition evaluation for conditions not enclosed
in parenthesis.

Change-Id: I4923059b6b199676058091c23d51c9368daaebd0
Reviewed-by: Craig Scott <craig.scott@qt.io>
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
(cherry picked from commit c1ac201f5c9905751eb35531f26311c8d291f9cc)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
---
 cmake/QtPluginHelpers.cmake | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/cmake/QtPluginHelpers.cmake b/cmake/QtPluginHelpers.cmake
index 2e1ede73cbc..0a985760c7d 100644
--- a/cmake/QtPluginHelpers.cmake
+++ b/cmake/QtPluginHelpers.cmake
@@ -151,12 +151,12 @@ function(qt_internal_add_plugin target)
         set(_default_plugin 1)
     endif()
 
-    if (DEFINED arg_DEFAULT_IF)
-      if (NOT ${arg_DEFAULT_IF})
-          set(_default_plugin 0)
-      else()
-          set(_default_plugin 1)
-      endif()
+    if(DEFINED arg_DEFAULT_IF)
+        if(${arg_DEFAULT_IF})
+            set(_default_plugin 1)
+        else()
+            set(_default_plugin 0)
+        endif()
     endif()
 
     # Save the Qt module in the plug-in's properties and vice versa