[Buildroot] [PATCH] fetch/git: clone the as bare

[Jean-Christophe PLAGNIOL-VILLARD]

this will reduce the space used and speed up the clone
as we will generate an archive later which does need the tree checkouted

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj at jcrosoft.com>
---
 package/Makefile.package.in |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/package/Makefile.package.in b/package/Makefile.package.in
index 84687d5..bf4e1b4 100644
--- a/package/Makefile.package.in
+++ b/package/Makefile.package.in
@@ -105,7 +105,7 @@ endif
 define DOWNLOAD_GIT
 	test -e $(DL_DIR)/$($(PKG)_SOURCE) || \
 	(pushd $(DL_DIR) > /dev/null && \
-	$(GIT) clone $($(PKG)_SITE) $($(PKG)_BASE_NAME) && \
+	$(GIT) clone --bare $($(PKG)_SITE) $($(PKG)_BASE_NAME) && \
 	pushd $($(PKG)_BASE_NAME) > /dev/null && \
 	$(GIT) archive --format=tar --prefix=$($(PKG)_BASE_NAME)/ $($(PKG)_DL_VERSION) | \
 		gzip -c > $(DL_DIR)/$($(PKG)_SOURCE) && \
-- 
1.7.4.1