qeditor: Add external static libraries to build dependecies

The solution is a bit hacky as it simply call make in libs
directory as pre-dependency. Clean doesn't touch libs.

Change-Id: Ib447a48fd87cc41228944f17444474a55d393543

utils/regtools/qeditor/qeditor.pro

@@ -6,6 +6,11 @@ SOURCES += main.cpp mainwindow.cpp regtab.cpp backend.cpp analyser.cpp \
     std_analysers.cpp settings.cpp utils.cpp regdisplaypanel.cpp regedit.cpp
 LIBS += -L../lib/ -lsocdesc -lxml2
 INCLUDEPATH += ../lib/ ../../hwstub/lib
+DEPENDPATH += ../
+
+libsocdesc.commands = cd ../lib && make
+QMAKE_EXTRA_TARGETS += libsocdesc
+PRE_TARGETDEPS += libsocdesc
 
 VERSION = 2.0.3
 
@@ -14,7 +19,12 @@ DEFINES += APP_VERSION=\\\"$$VERSION\\\"
 unix {
     !nohwstub {
         message("Use 'qmake -config nohwstub' if you want to disable hwstub support")
+        libhwstub.commands = cd ../../hwstub/lib && make
+        QMAKE_EXTRA_TARGETS += libhwstub
+        PRE_TARGETDEPS += libhwstub
+
         LIBS += -L../../hwstub/lib -lhwstub
+        DEPENDPATH += ../../hwstub
         DEFINES += HAVE_HWSTUB
         CONFIG += link_pkgconfig
         PKGCONFIG += libusb-1.0