[m-rev.] diff: Make the prepare.sh script more verbose

[Paul Bone]

Branches: upgrade_boehm

Make the prepare.sh script more verbose

Prepare often fetches sources and so it can take some time, it's helpful if
it's a little more verbose so that users know that something is happening.
I've also specified --remote and --checkout for the submodule update
command, which should ensure that things work consistently when those
repositories get updated.

prepare.sh:
    As above.
---
 prepare.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/prepare.sh b/prepare.sh
index 13c1d57..5f942b4 100755
--- a/prepare.sh
+++ b/prepare.sh
@@ -4,7 +4,7 @@ set -e
 
 if [ ! -e boehm_gc/libatomic_ops ]; then
     if git submodule --quiet init; then
-        git submodule --quiet update
+        git submodule update --remote --checkout
         ln -s ../libatomic_ops boehm_gc/libatomic_ops
     else
         echo There was a problem configuring the submodules.  If the
-- 
2.5.0