# HG changeset patch
# User Bruno Haible <bruno@clisp.org>
# Date 1168350273 0
# Node ID 2ee7433618feb69b25318f76d4c42c25ba0f4d50
# Parent  0d3b5392387984e73491172b9a6189a2bd7d0d39
Add support for subdirectories of the 'modules/' directory.

diff --git a/ChangeLog b/ChangeLog
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2007-01-08  Bruno Haible  <bruno@clisp.org>
+
+	* gnulib-tool (func_all_modules): Use find, not ls, to traverse the
+	modules directory. Filter out CVS, ChangeLog, COPYING, README also from
+	subdirectories.
+
 2007-01-08  Karl Berry  <karl@gnu.org>
 
 	* doc/error.texi: mention that main() fns must set program_name
diff --git a/gnulib-tool b/gnulib-tool
--- a/gnulib-tool
+++ b/gnulib-tool
@@ -22,7 +22,7 @@
 
 progname=$0
 package=gnulib
-cvsdatestamp='$Date: 2007-01-08 19:20:07 $'
+cvsdatestamp='$Date: 2007-01-09 13:44:33 $'
 last_checkin_date=`echo "$cvsdatestamp" | sed -e 's,^\$[D]ate: ,,'`
 version=`echo "$last_checkin_date" | sed -e 's/ .*$//' -e 's,/,-,g'`
 nl='
@@ -814,12 +814,18 @@
   # Filter out unit test modules; they can be retrieved through
   # --extract-tests-module if desired.
   {
-    (cd "$gnulib_dir/modules" && ls -1)
+    (cd "$gnulib_dir" && find modules -type f -print | sed -e 's,^modules/,,')
     if test -n "$local_gnulib_dir" && test -d "$local_gnulib_dir/modules"; then
-      (cd "$local_gnulib_dir/modules" && ls -1 | sed -e 's,\.diff$,,')
+      (cd "$local_gnulib_dir" && find modules -type f -print | sed -e 's,^modules/,,' -e 's,\.diff$,,')
     fi
   } \
-      | sed -e '/^CVS$/d' -e '/^ChangeLog$/d' -e '/^COPYING$/d' -e '/^README$/d' -e '/^TEMPLATE$/d' -e '/^TEMPLATE-TESTS$/d' -e '/~$/d' \
+      | sed -e '/^CVS$/d' -e '/[/]CVS$/d' \
+            -e '/^ChangeLog$/d' -e '/[/]ChangeLog$/d' \
+            -e '/^COPYING$/d' -e '/[/]COPYING$/d' \
+            -e '/^README$/d' -e '/[/]README$/d' \
+            -e '/^TEMPLATE$/d' \
+            -e '/^TEMPLATE-TESTS$/d' \
+            -e '/~$/d' \
       | sed -e '/-tests$/d' \
       | LC_ALL=C sort -u
 }