Empty .pro files causing compiler warnings

[Oliver Kiddle <opk@xxxxxxxxxxxxx>]

When compiling under AIX, I get loads of warnings complaining about a
number of the .pro files being empty. The patch below fixes this on AIX
by putting a comment in all .pro files but note no 'PATCH' in the
subject. This is because GNU make doesn't seem to cope with the
multi-line sed. Can someone who knows how to do multi-line commands in
a Makefile please fix this up properly. If that isn't possible, I'll
think up another way.

This isn't critical because as I said, they are only warnings so all
they do is detract from the real information and don't make it look very
professional.

Oliver

--- Src/Makemod.in.in.bak	Wed Jan  5 01:41:27 2000
+++ Src/Makemod.in.in	Mon May  1 18:05:54 2000
@@ -83,7 +83,8 @@
 
 .syms.epro:
 	sed -n '/^E/{s/^E//;p;}' < $< > $@
-	sed -n '/^L/{s/^L//;p;}' < $< > `echo $@ | sed 's/\.epro$$/.pro/'`
+	sed -n -e '1i\
+/* Generated automatically */' -e '/^L/{s/^L//;p;}' < $< > `echo $@ | sed 's/\.epro$$/.pro/'`
 
 PROTODEPS = $(sdir_src)/makepro.awk