[Bug-readline] rlfe issues

[Mike Frysinger]

looks like someone forgot to actually run `autoconf` in the rlfe subdir to 
regenerate the configure script

i'm also attaching a small fixup to the rlfe Makefile: add a depend line on 
Makefile.in for Makefile and have the .c compile steps properly utilize 
CPPFLAGS
-mike

--- a/examples/rlfe/Makefile.in
+++ b/examples/rlfe/Makefile.in
@@ -55,7 +55,7 @@ rlfe-$(VERSION).tar.gz:
        tar czf $@ $(CFILES) $(HFILES) $(EXTRA_DIST)
 
 .c.o:
-       $(CC) -c -I. -I$(srcdir) $(M_CFLAGS) $(DEFS) $(OPTIONS) $(CFLAGS) $<
+       $(CC) -c -I. -I$(srcdir) $(CPPFLAGS) $(M_CFLAGS) $(DEFS) $(OPTIONS) 
$(CFLAGS) $<
 
 install_bin: .version screen
        -if [ -f $(DESTDIR)$(bindir)/$(SCREEN) ] && [ ! -f 
$(DESTDIR)$(bindir)/$(SCREEN).old ]; \
@@ -170,6 +170,9 @@ depend.in: $(CFILES) term.h
        for i in $(CFILES); do echo $$i; $(CPP_DEPEND) $$i >> tmp_make; done 
        mv tmp_make Makefile.in
 
+Makefile: $(srcdir)/Makefile.in
+       ./config.status
+
 ###############################################################################
 
 ### Dependencies:

signature.asc
Description: This is a digitally signed message part.