File makefile-realpath.patch of Package vdr-plugin-streamdev

diff -Naur streamdev-0.6.1.orig/Makefile streamdev-0.6.1/Makefile
--- streamdev-0.6.1.orig/Makefile	2013-05-04 12:05:47.000000000 +0200
+++ streamdev-0.6.1/Makefile	2013-12-05 01:34:10.931027335 +0100
@@ -37,8 +37,8 @@
 -include $(PLGCFG)
 
 ### export all vars for sub-makes, using absolute paths
-LIBDIR := $(shell cd $(LIBDIR) >/dev/null 2>&1 && pwd)
-LOCDIR := $(shell cd $(LOCDIR) >/dev/null 2>&1 && pwd)
+LIBDIR := $(shell realpath $(LIBDIR))
+LOCDIR := $(shell realpath $(LOCDIR))
 export
 unexport PLUGIN