For backwards compatibility, the 4.4BSD join used by NetBSD supports a
"-a" option as if it was "-a 1 -a 2". Unfortunately, this was done in
such a way that "-a 1" and "-a 2" need to be passed as "-a1" or "-a2".
---
ChangeLog | 5 +++++
gnulib-tool | 2 +-
2 files changed, 6 insertions(+), 1 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 248d0f3..a37c426 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2011-04-27 J.T. Conklin <j...@acorntoolworks.com>
+
+ * gnulib-tool: change "join -a 2" to "join -a2", the latter is
+ required by the NetBSD (and perhaps other 4.4BSD derived) join.
+
2011-04-26 Paul Eggert <egg...@cs.ucla.edu>
inttypes: also provide default values for 32-bit tests
diff --git a/gnulib-tool b/gnulib-tool
index 9461027..49221f0 100755
--- a/gnulib-tool
+++ b/gnulib-tool
@@ -2522,7 +2522,7 @@ func_show_module_list ()
echo "Module list with included dependencies (indented):"
echo "$specified_modules" | sed -e '/^$/d' -e 's/$/| /' >
"$tmp"/specified-modules
echo "$modules" | sed -e '/^$/d' \
- | LC_ALL=C join -t '|' -a 2 "$tmp"/specified-modules - \
+ | LC_ALL=C join -t '|' -a2 "$tmp"/specified-modules - \
| sed -e 's/^\(.*\)|.*/|\1/' -e 's/^/ /' -e 's/^ |\(.*\)$/
'"${bold_on}"'\1'"${bold_off}"'/'
}
--
1.6.5.6
