忽略无用的警告

fmp_printer.pro

@@ -69,11 +69,13 @@ CONFIG(debug, debug|release) {
 RESOURCES += \
     res/$${ORIGIN_TARGET}.qrc
 win32 {
+    QMAKE_CXXFLAGS += /wd4100
     RC_FILE += res/$${ORIGIN_TARGET}.rc
     system($$PWD/../fmprc.bat $$PWD/version.h $$ORIGIN_TARGET)
     LIBS += -lWinspool
 }
 else {
+  QMAKE_CXXFLAGS += -Wno-unused-parameter -Wno-unused-variable
   system($$PWD/../fmprc.sh $$PWD/version.h $$ORIGIN_TARGET)
 }