From 5cf3eaa127b4633b46e1d6b70eb42253464bcd97 Mon Sep 17 00:00:00 2001
From: Michal Klocek <michal.klocek@qt.io>
Date: Wed, 3 Feb 2021 10:07:01 +0100
Subject: Pass qtfeatures from the main project to the lib project

Task-number: QTBUG-91760
Change-Id: I56aaf6af42eb1877acbc0faf4e125bc8de4c72fb
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
---
 cmake/Functions.cmake | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'cmake/Functions.cmake')

diff --git a/cmake/Functions.cmake b/cmake/Functions.cmake
index b954654bf..89dff400f 100644
--- a/cmake/Functions.cmake
+++ b/cmake/Functions.cmake
@@ -39,3 +39,20 @@ function(add_check_for_support errorResult supportResult)
         endif()
     endif()
 endfunction()
+
+function(get_qt_features outList module)
+    get_cmake_property(variableList VARIABLES)
+    set(_featureList "")
+    foreach (variableKey ${variableList})
+        unset(FOUND)
+        string(REGEX MATCH QT_FEATURE_${module} FOUND ${variableKey})
+        if (FOUND)
+            list(APPEND _featureList "${variableKey}=${${variableKey}}")
+        endif()
+    endforeach()
+    if ("${${outList}}" STREQUAL "")
+        set(${outList} ${_featureList} PARENT_SCOPE)
+    else()
+        set(${outList} "${${outList}}" "${_featureList}" PARENT_SCOPE)
+    endif()
+endfunction()
-- 
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