Android: Add Android.bp files to compile openscreen for host.

This only compiles the openscreen discovery code, which does not
rely on boringssl/jsoncpp. The library uses a local copy of abseil.

Test: mmm external/openscreen
Change-Id: Idf8abbc00144f251677c922c4e4a6c517b9b2276

1 files changed, 58 insertions, 0 deletions

diff --git a/third_party/abseil/Android.bp b/third_party/abseil/Android.bp
new file mode 100644
index 00000000..27c05f4f
--- /dev/null
+++ b/third_party/abseil/Android.bp
@@ -0,0 +1,58 @@
+cc_defaults {
+    name: "libopenscreen_absl_defaults",
+    visibility: [
+        "//external/openscreen:__subpackages__",
+    ],
+}
+
+cc_library_headers {
+    name: "libopenscreen_absl_headers",
+    defaults: ["libopenscreen_absl_defaults"],
+    device_supported: false,
+    host_supported: true,
+    export_include_dirs: ["src"],
+    target: {
+        windows: {
+            enabled: true,
+        },
+    }
+}
+
+// Source set from openscreen's third_party/abseil/BUILD.gn
+cc_library_host_static {
+    name: "libopenscreen_absl",
+    defaults: ["libopenscreen_absl_defaults"],
+    header_libs: [
+        "libopenscreen_absl_headers",
+    ],
+    srcs: [
+      "src/absl/base/internal/raw_logging.cc",
+      "src/absl/base/internal/throw_delegate.cc",
+      "src/absl/hash/internal/city.cc",
+      "src/absl/hash/internal/hash.cc",
+      "src/absl/numeric/int128.cc",
+      "src/absl/strings/ascii.cc",
+      "src/absl/strings/charconv.cc",
+      "src/absl/strings/escaping.cc",
+      "src/absl/strings/internal/charconv_bigint.cc",
+      "src/absl/strings/internal/charconv_parse.cc",
+      "src/absl/strings/internal/escaping.cc",
+      "src/absl/strings/internal/memutil.cc",
+      "src/absl/strings/internal/utf8.cc",
+      "src/absl/strings/match.cc",
+      "src/absl/strings/numbers.cc",
+      "src/absl/strings/str_cat.cc",
+      "src/absl/strings/str_replace.cc",
+      "src/absl/strings/str_split.cc",
+      "src/absl/strings/string_view.cc",
+      "src/absl/strings/substitute.cc",
+      "src/absl/types/bad_optional_access.cc",
+      "src/absl/types/bad_variant_access.cc",
+    ],
+
+    target: {
+        windows: {
+            enabled: true,
+        },
+    }
+}