$m4dirs is incorrectly counting. In my particular case
(correct value: 0, detected value: 1), this resulted in gnulib-tool
silently exitting with no visible error (and no job done).
--
Robert Millan
The DRM opt-in fallacy: "Your data belongs to us. We will decide when (and
how) you may access your data; but nobody's threatening your freedom: we
still allow you to remove your data and not access it at all."
2009-11-09 Robert Millan <rmh.g...@aybabtu.com>
* gnulib-tool: Fix $m4dirs count.
--- gnulib-tool~ 2009-11-08 15:36:39.000000000 +0100
+++ gnulib-tool 2009-11-09 19:37:21.000000000 +0100
@@ -4500,7 +4500,7 @@
sedexpr2='s,^[^/]*$,.,'
sedexpr3='s,/[^/]*$,,'
m4dirs=`sed -n -e "$sedexpr1" aclocal.m4 | sed -e "$sedexpr2" -e "$sedexpr3" | LC_ALL=C sort -u`
- m4dirs_count=`echo "$m4dirs" | wc -l`
+ m4dirs_count=`echo -n "$m4dirs" | wc -l`
fi
fi
if test $m4dirs_count = 0; then
