-if TEMPDIR=`cat test-temp-dir 2> /dev/null` \
- && [ -e $TEMPDIR/bld/Makefile ]; then
- (cd $TEMPDIR/bld && make all install)
- exit
+if TEMPDIR="`cat test-temp-dir 2>/dev/null`" \
+ && [ -f "$TEMPDIR/build/Makefile" ]; then
+ (cd "$TEMPDIR/build" && make all install)
+ exit