Adapt make-dist for Ubuntu crippling of md5

md5 apparently is not provided anymore in Ubuntu 10.04, and is replaced
by md5sum, which causes an error when it sees a directory, which
apparently cannot be suppressed by an option. A work-around is now
provided in the Makefile, through ignoring the result.

diff --git a/Makefile b/Makefile
index 909654f..8f259a8 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -44,7 +44,7 @@ dist:
        rm -f fairymax.tar fairymax.tar.gz
        cp fairymax.c maxqi.c fairymax.pod Makefile README changelog copyright Fairy-Max
        cp data/* Fairy-Max/data
-       md5 Fairy-Max/* Fairy-Max/data/* > Fairy-Max/md5sums
+       (md5sum Fairy-Max/* Fairy-Max/data/* > Fairy-Max/md5sums) || true
        tar -cvvf fairymax.tar Fairy-Max
        gzip fairymax.tar
        rm Fairy-Max/data/*