From 7d0be4882ce6188f69d11fd7be5d6b61bfef9112 Mon Sep 17 00:00:00 2001
From: Christian Kandeler <christian.kandeler@qt.io>
Date: Fri, 18 Dec 2020 14:47:30 +0100
Subject: [PATCH] QmakeProjectManager: Fix qmake getting re-run unnecessarily

... when separate debug info was disabled.

Fixes: QTCREATORBUG-25134
Change-Id: Ia527de39b9409f68d1aa4babd64a30e18bb1f1ae
Reviewed-by: hjk <hjk@qt.io>
---
 src/plugins/qmakeprojectmanager/makefileparse.cpp | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/plugins/qmakeprojectmanager/makefileparse.cpp b/src/plugins/qmakeprojectmanager/makefileparse.cpp
index 0a066633719..2beb5d899f4 100644
--- a/src/plugins/qmakeprojectmanager/makefileparse.cpp
+++ b/src/plugins/qmakeprojectmanager/makefileparse.cpp
@@ -206,10 +206,13 @@ QList<QMakeAssignment> MakeFileParse::parseAssignments(const QList<QMakeAssignme
                     else
                         foundForceDebugInfo = false;
                 } else if (value == QLatin1String("separate_debug_info")) {
-                    if (qa.op == QLatin1String("+="))
+                    if (qa.op == QLatin1String("+=")) {
                         foundSeparateDebugInfo = true;
-                    else
+                        m_config.separateDebugInfo = TriState::Enabled;
+                    } else {
                         foundSeparateDebugInfo = false;
+                        m_config.separateDebugInfo = TriState::Disabled;
+                    }
                 } else {
                     newValues.append(value);
                 }