moves sources to vendor directory

.gitignore

@@ -7,3 +7,5 @@ src/htmldocs/
 leveldbtool
 *.html
 *.css
+build
+

.gitmodules

@@ -1,3 +1,3 @@
-[submodule "sources"]
-	path = sources
+[submodule "src/vendor"]
+	path = src/vendor
 	url = https://github.com/google/leveldb

build/include/port/port_config.h

@@ -0,0 +1,33 @@
+// Copyright 2017 The LevelDB Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file. See the AUTHORS file for names of contributors.
+
+#ifndef STORAGE_LEVELDB_PORT_PORT_CONFIG_H_
+#define STORAGE_LEVELDB_PORT_PORT_CONFIG_H_
+
+// Define to 1 if you have a definition for fdatasync() in <unistd.h>.
+#if !defined(HAVE_FDATASYNC)
+#define HAVE_FDATASYNC 1
+#endif  // !defined(HAVE_FDATASYNC)
+
+// Define to 1 if you have a definition for F_FULLFSYNC in <fcntl.h>.
+#if !defined(HAVE_FULLFSYNC)
+#define HAVE_FULLFSYNC 0
+#endif  // !defined(HAVE_FULLFSYNC)
+
+// Define to 1 if you have a definition for O_CLOEXEC in <fcntl.h>.
+#if !defined(HAVE_O_CLOEXEC)
+#define HAVE_O_CLOEXEC 1
+#endif  // !defined(HAVE_O_CLOEXEC)
+
+// Define to 1 if you have Google CRC32C.
+#if !defined(HAVE_CRC32C)
+#define HAVE_CRC32C 0
+#endif  // !defined(HAVE_CRC32C)
+
+// Define to 1 if you have Google Snappy.
+#if !defined(HAVE_SNAPPY)
+#define HAVE_SNAPPY 0
+#endif  // !defined(HAVE_SNAPPY)
+
+#endif  // STORAGE_LEVELDB_PORT_PORT_CONFIG_H_

sources

@@ -1 +0,0 @@
-Subproject commit 99b3c03b3284f5886f9ef9a4ef703d57373e61be

src/vendor

@@ -0,0 +1 @@
+Subproject commit 068d5ee1a3ac40dabd00d211d5013af44be55bea