diff -rupN --no-dereference qtdeclarative-everywhere-src-5.12.5/src/3rdparty/masm/masm.pri qtdeclarative-everywhere-src-5.12.5-new/src/3rdparty/masm/masm.pri
--- qtdeclarative-everywhere-src-5.12.5/src/3rdparty/masm/masm.pri	2019-08-26 15:35:44.000000000 +0200
+++ qtdeclarative-everywhere-src-5.12.5-new/src/3rdparty/masm/masm.pri	2019-09-25 14:46:17.757600018 +0200
@@ -130,6 +130,7 @@ QMAKE_EXTRA_COMPILERS += retgen
 }
 
 linux {
-    requires(qtConfig(dlopen))
-    QMAKE_USE_PRIVATE += libdl
+#     requires(qtConfig(dlopen))
+#     QMAKE_USE_PRIVATE += libdl
+    LIBS += -ldl
 }
diff -rupN --no-dereference qtdeclarative-everywhere-src-5.12.5/src/qmldevtools/qmldevtools.pro qtdeclarative-everywhere-src-5.12.5-new/src/qmldevtools/qmldevtools.pro
--- qtdeclarative-everywhere-src-5.12.5/src/qmldevtools/qmldevtools.pro	2019-09-25 14:46:15.347601666 +0200
+++ qtdeclarative-everywhere-src-5.12.5-new/src/qmldevtools/qmldevtools.pro	2019-09-25 14:46:17.757600018 +0200
@@ -17,6 +17,7 @@ clang:if(greaterThan(QT_CLANG_MAJOR_VERS
     WERROR += -Wno-error=unused-const-variable
 
 include(../3rdparty/masm/masm-defs.pri)
+include(../3rdparty/masm/masm.pri)
 include(../qml/parser/parser.pri)
 include(../qml/jsruntime/jsruntime.pri)
 include(../qml/compiler/compiler.pri)