From 6f55d8cb8ac54b1735577de78be87ecd0845e956 Mon Sep 17 00:00:00 2001
From: Roland Rossgotterer <roland.rossgotterer@gmail.com>
Date: Tue, 28 Jan 2020 10:06:31 +0100
Subject: [PATCH] MinGW no longer uses the debug suffix. MSVC is the only one >
 Qt 5.14

---
 mkspecs/features/common_pre.prf | 2 +-
 src/blackgui/blackgui.pro       | 8 ++++++--
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/mkspecs/features/common_pre.prf b/mkspecs/features/common_pre.prf
index 9eb441d0c..75a62dc80 100644
--- a/mkspecs/features/common_pre.prf
+++ b/mkspecs/features/common_pre.prf
@@ -176,7 +176,7 @@ isEmpty(PREFIX) {
 # Debug Suffix
 ################################
 
-win32: CONFIG(debug, debug|release): DLL_DEBUG_SUFFIX = d
+msvc: CONFIG(debug, debug|release): DLL_DEBUG_SUFFIX = d
 
 ################################
 # Inter-project dependencies
diff --git a/src/blackgui/blackgui.pro b/src/blackgui/blackgui.pro
index f723530ce..43ee47b90 100644
--- a/src/blackgui/blackgui.pro
+++ b/src/blackgui/blackgui.pro
@@ -68,8 +68,12 @@ win32 {
 }
 
 win32 {
-    CONFIG(debug, debug|release): LIBS *= -lqwtd
-    CONFIG(release, debug|release): LIBS *= -lqwt
+    msvc {
+        CONFIG(debug, debug|release): LIBS *= -lqwtd
+        CONFIG(release, debug|release): LIBS *= -lqwt
+    } else {
+        LIBS *= -lqwt
+    }
 }
 else:macx {
     macx: LIBS *= -framework qwt