add dist if not defined

compile.sh

@@ -68,13 +68,19 @@ GUESS_DIST() {
 BUILD_RPM() {
 
 	source version.env
-	SOURCES=( $OPENSSHSRC \
+	local SOURCES=( $OPENSSHSRC \
 		  $OPENSSLSRC \
 		  $ASKPASSSRC \
 		)
+
 	# only on EL5, perl source is needed.
 	[[ $rpmtopdir == "el5" ]] && SOURCES+=($PERLSRC)
 
+	# add dist variable if not defined
+	local OTHERRPMOPTS=
+        local dist=$(rpm --eval '%{?dist}')
+	[[ -z $dist ]] && dist=$(rpm -q glibc | rev | cut -d. -f2 | rev) && OTHERRPMOPTS="--define dist ${dist}"
+
 	pushd $rpmtopdir
 	for fn in ${SOURCES[@]}; do
 	  CHECKEXISTS $fn && \
@@ -89,6 +95,7 @@ BUILD_RPM() {
 		--define 'no_gtk2 1' \
 		--define 'skip_gnome_askpass 1' \
 		--define 'skip_x11_askpass 1' \
+		"${OTHERRPMOPTS}" \
 		;
 	popd
 }