From d5cb44cd3a2169d7c479d1f53d69544b9109f003 Mon Sep 17 00:00:00 2001
From: Joerg Bornemann <joerg.bornemann@qt.io>
Date: Thu, 14 May 2020 11:52:58 +0200
Subject: [PATCH] pro2cmake: Fix Scope.get_string for list values

QMake variables are always string lists, but some variables are used to
represent single string values. People tend to fill those variables with
multiple values and expect them to be joined by spaces.

Exhibit A: qtdeclarative/tools/qml/qml.pro
    QMAKE_TARGET_DESCRIPTION = QML Runtime

QMake supports this for many values. Do the same for Scope.get_string().

Change-Id: I6af22bc1bfed07a4d8eac94d7315051a5bcb7a4d
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
---
 util/cmake/pro2cmake.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/util/cmake/pro2cmake.py b/util/cmake/pro2cmake.py
index cd43e2957e..1638fede08 100755
--- a/util/cmake/pro2cmake.py
+++ b/util/cmake/pro2cmake.py
@@ -1311,7 +1311,8 @@ class Scope(object):
         v = self.get(key, inherit=inherit)
         if len(v) == 0:
             return default
-        assert len(v) == 1
+        if len(v) > 1:
+            return ' '.join(v)
         return v[0]
 
     def _map_files(