Fix building Fedora package after Archlinux build fixes

LIBDIR on Fedora is /usr/lib64, not something that we want for scripts,
Also make sure to export SYSLIBDIR.

Makefile

@@ -3,10 +3,11 @@ LIBDIR ?= /usr/lib64
 else
 LIBDIR ?= /usr/lib
 endif
+SCRIPTSDIR ?= /usr/lib/qubes
 SYSLIBDIR ?= /lib
 INCLUDEDIR ?= /usr/include
 
-export LIBDIR INCLUDEDIR
+export LIBDIR SCRIPTSDIR SYSLIBDIR INCLUDEDIR
 
 help:
 	echo "Use rpmbuild to compile this pacakge"

udev/Makefile

@@ -6,9 +6,9 @@ install:
 	cp udev-qubes-usb.rules $(DESTDIR)$(SYSLIBDIR)/udev/rules.d/99-qubes-usb.rules
 	cp udev-qubes-misc.rules $(DESTDIR)$(SYSLIBDIR)/udev/rules.d/99-qubes-misc.rules
 
-	mkdir -p $(DESTDIR)$(LIBDIR)/qubes
-	cp udev-block-add-change $(DESTDIR)$(LIBDIR)/qubes/
-	cp udev-block-remove $(DESTDIR)$(LIBDIR)/qubes/
-	cp udev-block-cleanup $(DESTDIR)$(LIBDIR)/qubes/
-	cp udev-usb-add-change $(DESTDIR)$(LIBDIR)/qubes/
-	cp udev-usb-remove $(DESTDIR)$(LIBDIR)/qubes/
+	mkdir -p $(DESTDIR)$(SCRIPTSDIR)
+	cp udev-block-add-change $(DESTDIR)$(SCRIPTSDIR)
+	cp udev-block-remove $(DESTDIR)$(SCRIPTSDIR)
+	cp udev-block-cleanup $(DESTDIR)$(SCRIPTSDIR)
+	cp udev-usb-add-change $(DESTDIR)$(SCRIPTSDIR)
+	cp udev-usb-remove $(DESTDIR)$(SCRIPTSDIR)