Description: add LDFLAGS and CPPFLAGS to QMAKE flags. This allow the hardening
 flags to be used to compile ffdiaporama
Author: Fabrice Coutadeur <coutadeurf@gmail.com>
--- a/src/ffDiaporama/ffDiaporama.pro
+++ b/src/ffDiaporama/ffDiaporama.pro
@@ -51,6 +51,9 @@ LIBS        += -lffDiaporama_lib
 
 DEFINES +=SHARE_DIR=\\\"$$PREFIX\\\"
 
+QMAKE_LFLAGS += ${LDFLAGS}
+QMAKE_CXXFLAGS += ${CPPFLAGS}
+
 unix {
     LIBS   += -L../ffDiaporama_lib