File qt5-dont-build-host-libs-static.patch of Package mingw32-libqt5-qtbase
diff --git a/mkspecs/features/qt_module.prf b/mkspecs/features/qt_module.prf
index aefd3ae..eda9b8f 100644
--- a/mkspecs/features/qt_module.prf
+++ b/mkspecs/features/qt_module.prf
@@ -25,7 +25,7 @@ isEmpty(VERSION): error("Module does not define version.")
# Compile as shared/DLL or static according to the option given to configure
# unless overridden. Host builds are always static
-host_build|staticlib: CONFIG += static
+staticlib: CONFIG += static
host_build {
QT -= gui # no host module will ever use gui
diff --git a/src/tools/bootstrap-dbus/bootstrap-dbus.pro b/src/tools/bootstrap-dbus/bootstrap-dbus.pro
index 3b28c23..5c0b528 100644
--- a/src/tools/bootstrap-dbus/bootstrap-dbus.pro
+++ b/src/tools/bootstrap-dbus/bootstrap-dbus.pro
@@ -26,4 +26,4 @@ SOURCES = \
load(qt_module)
lib.CONFIG = dummy_install
-INSTALLS = lib
+INSTALLS += lib