Support reading from S3 directly

Change-Id: Ice18f6739a7e315bea223a2a6f634b6c4c725c11
Signed-off-by: Austin Schuh <austin.schuh@bluerivertech.com>
diff --git a/debian/BUILD.zlib.bazel b/debian/BUILD.zlib.bazel
new file mode 100644
index 0000000..c0f81fa
--- /dev/null
+++ b/debian/BUILD.zlib.bazel
@@ -0,0 +1,22 @@
+licenses(["notice"])  #  BSD/MIT-like license
+
+cc_library(
+    name = "zlib",
+    srcs = glob(["*.c"]),
+    hdrs = glob(["*.h"]),
+    # Use -Dverbose=-1 to turn off zlib's trace logging.
+    copts = [
+        "-w",
+        "-Dverbose=-1",
+    ],
+    includes = [
+        ".",
+    ],
+    visibility = ["//visibility:public"],
+)
+
+alias(
+    name = "z",
+    actual = ":zlib",
+    visibility = ["//visibility:public"],
+)