Android.bp: Move from src&test to top level

Soong is enforcing that all relative file references do not escape the
directory that the Android.bp is located in. All of the code expects to
be built from the top level anyway (#include "src/..."), so just move
the build files up.

Also refactors the test modules to use test_per_src and match the
options used in the Android.mk.

Change-Id: I79651b0bd3569a2dfc07119db0415aa6ba9712e0
diff --git a/Android.bp b/Android.bp
index b757071..804b16c 100644
--- a/Android.bp
+++ b/Android.bp
@@ -1,4 +1,176 @@
-subdirs = [
-    "src",
-    "test",
-]
+// Copyright (C) 2009 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+//
+
+// Gtest builds 2 libraries: libgtest and libgtest_main. libgtest
+// contains most of the code (assertions...) and libgtest_main just
+// provide a common main to run the test (ie if you link against
+// libgtest_main you won't/should not provide a main() entry point.
+//
+// We build these 2 libraries for the target device and for the host if
+// it is running linux and using ASTL.
+//
+
+// TODO: The targets below have some redundancy. Check if we cannot
+// condense them using function(s) for the common code.
+
+cc_defaults {
+    name: "libgtest_defaults",
+    local_include_dirs: [
+        "include",
+    ],
+    export_include_dirs: [
+        "include",
+    ],
+    cflags: ["-Wno-missing-field-initializers"],
+    cppflags: ["-std=gnu++98"],
+}
+
+cc_defaults {
+    name: "libgtest_host_defaults",
+
+    target: {
+        windows: {
+            enabled: true,
+        },
+        host: {
+            product_variables: {
+                unbundled_build: {
+                    // Don't build for unbundled branches
+                    enabled: false,
+                },
+            },
+        },
+    },
+}
+
+//######################################################################
+// gtest lib for the NDK
+
+cc_library_static {
+    name: "libgtest_ndk",
+    defaults: ["libgtest_defaults"],
+
+    sdk_version: "9",
+    stl: "stlport_static",
+
+    srcs: ["src/gtest-all.cc"],
+}
+
+//######################################################################
+// gtest_main for the NDK
+
+cc_library_static {
+    name: "libgtest_main_ndk",
+    defaults: ["libgtest_defaults"],
+
+    sdk_version: "9",
+    stl: "stlport_static",
+
+    srcs: ["src/gtest_main.cc"],
+}
+
+
+
+//######################################################################
+// gtest lib
+
+cc_library_static {
+    name: "libgtest",
+    defaults: ["libgtest_defaults", "libgtest_host_defaults"],
+
+    host_supported: true,
+    clang: true,
+
+    srcs: ["src/gtest-all.cc"],
+
+    sanitize: ["never"],
+    rtti: true,
+}
+
+//######################################################################
+// gtest_main lib
+
+cc_library_static {
+    name: "libgtest_main",
+    defaults: ["libgtest_defaults", "libgtest_host_defaults"],
+
+    host_supported: true,
+    clang: true,
+
+    srcs: ["src/gtest_main.cc"],
+
+    sanitize: ["never"],
+}
+
+// Legacy libraries for makefiles that refer to libgtest_host
+
+cc_library_host_static {
+    name: "libgtest_host",
+    whole_static_libs: ["libgtest"],
+    defaults: ["libgtest_host_defaults"],
+}
+
+cc_library_host_static {
+    name: "libgtest_main_host",
+    whole_static_libs: ["libgtest_main"],
+    defaults: ["libgtest_host_defaults"],
+}
+
+
+// Test for gtest. Run using 'runtest'.
+// The linux build and tests are run under valgrind by 'runtest'.
+
+cc_test {
+    name: "gtest",
+    cflags: ["-Wno-empty-body"],
+    local_include_dirs: ["include"],
+    static_libs: [
+        "libgtest_main",
+        "libgtest"
+    ],
+    host_supported: true,
+    target: {
+        host: {
+            cflags: ["-O0"],
+            ldflags: ["-lpthread"],
+        },
+    },
+    test_per_src: true,
+    srcs: [
+        "test/gtest_all_test.cc",
+        "test/gtest-death-test_test.cc",
+        "test/gtest_environment_test.cc",
+        "test/gtest-listener_test.cc",
+        "test/gtest_main_unittest.cc",
+        "test/gtest_no_test_unittest.cc",
+        "test/gtest-param-test2_test.cc",
+        "test/gtest_premature_exit_test.cc",
+        "test/gtest_repeat_test.cc",
+        "test/gtest_sole_header_test.cc",
+        "test/gtest_stress_test.cc",
+        "test/gtest-unittest-api_test.cc",
+
+        // We don't have exceptions.
+        //"test/gtest-death-test_ex_test.cc",
+        //"test/gtest_throw_on_failure_ex_test.cc",
+        // We don't have tr1::tuple.
+        //"test/gtest-tuple_test.cc",
+        // These don't build.
+        //"test/gtest-param-test_test.cc",
+        //"test/gtest-printers_test.cc",
+    ],
+}
+
diff --git a/src/Android.bp b/src/Android.bp
deleted file mode 100644
index 1992ca5..0000000
--- a/src/Android.bp
+++ /dev/null
@@ -1,131 +0,0 @@
-// Copyright (C) 2009 The Android Open Source Project
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-//
-
-// Gtest builds 2 libraries: libgtest and libgtest_main. libgtest
-// contains most of the code (assertions...) and libgtest_main just
-// provide a common main to run the test (ie if you link against
-// libgtest_main you won't/should not provide a main() entry point.
-//
-// We build these 2 libraries for the target device and for the host if
-// it is running linux and using ASTL.
-//
-
-// TODO: The targets below have some redundancy. Check if we cannot
-// condense them using function(s) for the common code.
-
-cc_defaults {
-    name: "libgtest_defaults",
-    local_include_dirs: [
-        "..",
-        "../include",
-    ],
-    export_include_dirs: [
-        "../include",
-    ],
-    cflags: ["-Wno-missing-field-initializers"],
-    cppflags: ["-std=gnu++98"],
-}
-
-cc_defaults {
-    name: "libgtest_host_defaults",
-
-    target: {
-        windows: {
-            enabled: true,
-        },
-        host: {
-            product_variables: {
-                unbundled_build: {
-                    // Don't build for unbundled branches
-                    enabled: false,
-                },
-            },
-        },
-    },
-}
-
-//######################################################################
-// gtest lib for the NDK
-
-cc_library_static {
-    name: "libgtest_ndk",
-    defaults: ["libgtest_defaults"],
-
-    sdk_version: "9",
-    stl: "stlport_static",
-
-    srcs: ["gtest-all.cc"],
-}
-
-//######################################################################
-// gtest_main for the NDK
-
-cc_library_static {
-    name: "libgtest_main_ndk",
-    defaults: ["libgtest_defaults"],
-
-    sdk_version: "9",
-    stl: "stlport_static",
-
-    srcs: ["gtest_main.cc"],
-}
-
-
-
-//######################################################################
-// gtest lib
-
-cc_library_static {
-    name: "libgtest",
-    defaults: ["libgtest_defaults", "libgtest_host_defaults"],
-
-    host_supported: true,
-    clang: true,
-
-    srcs: ["gtest-all.cc"],
-
-    sanitize: ["never"],
-    rtti: true,
-}
-
-//######################################################################
-// gtest_main lib
-
-cc_library_static {
-    name: "libgtest_main",
-    defaults: ["libgtest_defaults", "libgtest_host_defaults"],
-
-    host_supported: true,
-    clang: true,
-
-    srcs: ["gtest_main.cc"],
-
-    sanitize: ["never"],
-}
-
-// Legacy libraries for makefiles that refer to libgtest_host
-
-cc_library_host_static {
-    name: "libgtest_host",
-    whole_static_libs: ["libgtest"],
-    defaults: ["libgtest_host_defaults"],
-}
-
-cc_library_host_static {
-    name: "libgtest_main_host",
-    whole_static_libs: ["libgtest_main"],
-    defaults: ["libgtest_host_defaults"],
-}
diff --git a/test/Android.bp b/test/Android.bp
deleted file mode 100644
index 00e8a54..0000000
--- a/test/Android.bp
+++ /dev/null
@@ -1,106 +0,0 @@
-//
-// Copyright (C) 2009 The Android Open Source Project
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-
-cc_defaults {
-    name: "gtest-defaults",
-    cflags: ["-Wno-empty-body"],
-    local_include_dirs: [
-        "../include",
-        ".."
-    ],
-    host_supported: true,
-}
-
-cc_test {
-    name: "gtest-unittest-api_test",
-    defaults: ["gtest-defaults"],
-    srcs: ["gtest-unittest-api_test.cc"],
-}
-
-cc_test {
-    name: "gtest_stress_test",
-    defaults: ["gtest-defaults"],
-    srcs: ["gtest_stress_test.cc"],
-}
-
-cc_test {
-    name: "gtest_sole_header_test",
-    defaults: ["gtest-defaults"],
-    srcs: ["gtest_sole_header_test.cc"],
-}
-
-cc_test {
-    name: "gtest_repeat_test",
-    defaults: ["gtest-defaults"],
-    srcs: ["gtest_repeat_test.cc"],
-}
-
-cc_test {
-    name: "gtest_premature_exit_test",
-    defaults: ["gtest-defaults"],
-    srcs: ["gtest_premature_exit_test.cc"],
-}
-
-cc_test {
-    name: "gtest-param-test2_test",
-    defaults: ["gtest-defaults"],
-    srcs: ["gtest-param-test2_test.cc"],
-}
-
-cc_test {
-    name: "gtest_no_test_unittest",
-    defaults: ["gtest-defaults"],
-    srcs: ["gtest_no_test_unittest.cc"],
-}
-
-cc_test {
-    name: "gtest_main_unittest",
-    defaults: ["gtest-defaults"],
-    srcs: ["gtest_main_unittest.cc"],
-}
-
-cc_test {
-    name: "gtest-listener_test",
-    defaults: ["gtest-defaults"],
-    srcs: ["gtest-listener_test.cc"],
-}
-
-cc_test {
-    name: "gtest_environment_test",
-    defaults: ["gtest-defaults"],
-    srcs: ["gtest_environment_test.cc"],
-}
-
-cc_test {
-    name: "gtest-death-test_test",
-    defaults: ["gtest-defaults"],
-    srcs: ["gtest-death-test_test.cc"],
-}
-
-cc_test {
-    name: "gtest_all_test",
-    defaults: ["gtest-defaults"],
-    srcs: ["gtest_all_test.cc"],
-}
-
-// We don't have exceptions.
-//    gtest-death-test_ex_test.cc
-//    gtest_throw_on_failure_ex_test.cc
-// We don't have tr1::tuple.
-//    gtest-tuple_test.cc
-// These don't build.
-//    gtest-param-test_test.cc
-//    gtest-printers_test.cc