[PATCH] maint: use a git submodule for gnulib

[Jim Meyering]

* .gitmodules: New file, to track gnulib.
* gnulib: New file, created by running this:
git submodule add git://git.sv.gnu.org/gnulib.git gnulib
---
 .gitmodules |    3 +++
 gnulib      |    1 +
 2 files changed, 4 insertions(+), 0 deletions(-)
 create mode 100644 .gitmodules
 create mode 160000 gnulib

diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..acb2669
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "gnulib"]
+	path = gnulib
+	url = git://git.sv.gnu.org/gnulib.git
diff --git a/gnulib b/gnulib
new file mode 160000
index 0000000..386fc10
--- /dev/null
+++ b/gnulib
@@ -0,0 +1 @@
+Subproject commit 386fc104d0817233f0836eb11a4a026f4d04f36a
--
1.6.2.rc1.285.gc5f54