updated sysv file to provide the python_path environment variable when not already present

Makefile.am

@@ -141,6 +141,7 @@ define change-files =
 $(info creating file $1 from $1.in)
 @$(SED) -e 's,[@]sbindir[@],$(sbindir),g' \
 	-e 's,[@]bindir[@],$(bindir),g' \
+	-e 's,[@]pythondir[@],$(pythondir),g' \
 	-e 's,[@]PYTHON[@],$(PYTHON),g' \
 	-e 's,[@]PACKAGE_VERSION[@],$(PACKAGE_VERSION),g' \
 	-e 's,[@]PACKAGE_DATE[@],$(PACKAGE_DATE),g' \

scripts/core-daemon.in

@@ -20,7 +20,7 @@
 NAME=`basename $0`
 PIDFILE="@CORE_STATE_DIR@/run/$NAME.pid"
 LOG="@CORE_STATE_DIR@/log/$NAME.log"
-CMD="@PYTHON@ @bindir@/$NAME"
+CMD="PYTHON_PATH=@pythondir@ @PYTHON@ @bindir@/$NAME"
 
 get_pid() {
 	cat "$PIDFILE"