[PATCHv2 2/2] gnulib-tool: Sync with build-aux/bootstrap options

[Mathieu Anquetin]

Options for downloading PO files were not in sync with their
build-aux/bootstrap counterpart. This commit adopt the same behavior for
these tools.

Signed-off-by: Mathieu Anquetin <address@hidden>
---
 gnulib-tool |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gnulib-tool b/gnulib-tool
index 5031041..1cab1ed 100755
--- a/gnulib-tool
+++ b/gnulib-tool
@@ -5029,10 +5029,10 @@ s,//*$,/,'
        && { # Prefer rsync over wget if it is available, since it consumes
             # less network bandwidth, due to compression.
             if type rsync 2>/dev/null | grep / > /dev/null; then
-              rsync -Lrtz "${TP_RSYNC_URI}gnulib/" . && return
+              rsync --delete --exclude "*.s1" -Lrtz "${TP_RSYNC_URI}gnulib/" . 
&& return
             fi
 
-            wget --no-verbose -r -l1 -nd -np -A.po "${TP_URL}gnulib/"
+            wget --no-verbose --mirror -nd -np  -A.po -P . "${TP_URL}gnulib/"
           }
       )
     else
-- 
1.7.10.4