--- rpl/README	2011/09/08 14:02:52	1.18
+++ rpl/README	2011/10/02 14:14:29	1.19
@@ -128,4 +128,10 @@ rpl: ELF 64-bit MSB executable SPARCV9 V
 
 	Very easy^Wnice, isn't it ?
 
+  * OS/2 and eComstation
+
+	GSL configure script is broken. You have to replace
+	$(SHELL) $(top_buildir)/libtool by sh $(top_buildir)/libtool in each
+	Makefile. By default, makefile's try to use ash.exe that is broken.
+
 	J. Bertrand <joel.bertrand@systella.fr>