ext: Build googlemock with googletest

googlemock needs to be built together with googletest. This patch
is enabling it by doing the following things

* Moving googletest and googlemock under the same top level directory,
  so that we have a single SConscript for building them.
  This also matches googletest directory structure:
  googletest
      |_googletest
      |_googlemock

* Adding a shared SConscript which is building gmock and gtest as libgtest
* Removing googletest/SConscript

Change-Id: I88accbdd2e80fb47efaa17819233371fbad6acaa
Signed-off-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Reviewed-by: Ciro Santilli <ciro.santilli@arm.com>
Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/c/14696
Reviewed-by: Gabe Black <gabeblack@google.com>
Maintainer: Gabe Black <gabeblack@google.com>

1 files changed, 0 insertions, 127 deletions

diff --git a/ext/googlemock/test/gmock-generated-internal-utils_test.cc b/ext/googlemock/test/gmock-generated-internal-utils_test.cc
deleted file mode 100644
index e0a535a34..000000000
--- a/ext/googlemock/test/gmock-generated-internal-utils_test.cc
+++ /dev/null
@@ -1,127 +0,0 @@
-// Copyright 2007, Google Inc.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-//     * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: wan@google.com (Zhanyong Wan)
-
-// Google Mock - a framework for writing C++ mock classes.
-//
-// This file tests the internal utilities.
-
-#include "gmock/internal/gmock-generated-internal-utils.h"
-#include "gmock/internal/gmock-internal-utils.h"
-#include "gtest/gtest.h"
-
-namespace {
-
-using ::testing::tuple;
-using ::testing::Matcher;
-using ::testing::internal::CompileAssertTypesEqual;
-using ::testing::internal::MatcherTuple;
-using ::testing::internal::Function;
-using ::testing::internal::IgnoredValue;
-
-// Tests the MatcherTuple template struct.
-
-TEST(MatcherTupleTest, ForSize0) {
-  CompileAssertTypesEqual<tuple<>, MatcherTuple<tuple<> >::type>();
-}
-
-TEST(MatcherTupleTest, ForSize1) {
-  CompileAssertTypesEqual<tuple<Matcher<int> >,
-                          MatcherTuple<tuple<int> >::type>();
-}
-
-TEST(MatcherTupleTest, ForSize2) {
-  CompileAssertTypesEqual<tuple<Matcher<int>, Matcher<char> >,
-                          MatcherTuple<tuple<int, char> >::type>();
-}
-
-TEST(MatcherTupleTest, ForSize5) {
-  CompileAssertTypesEqual<tuple<Matcher<int>, Matcher<char>, Matcher<bool>,
-                                Matcher<double>, Matcher<char*> >,
-                          MatcherTuple<tuple<int, char, bool, double, char*>
-                                      >::type>();
-}
-
-// Tests the Function template struct.
-
-TEST(FunctionTest, Nullary) {
-  typedef Function<int()> F;  // NOLINT
-  CompileAssertTypesEqual<int, F::Result>();
-  CompileAssertTypesEqual<tuple<>, F::ArgumentTuple>();
-  CompileAssertTypesEqual<tuple<>, F::ArgumentMatcherTuple>();
-  CompileAssertTypesEqual<void(), F::MakeResultVoid>();
-  CompileAssertTypesEqual<IgnoredValue(), F::MakeResultIgnoredValue>();
-}
-
-TEST(FunctionTest, Unary) {
-  typedef Function<int(bool)> F;  // NOLINT
-  CompileAssertTypesEqual<int, F::Result>();
-  CompileAssertTypesEqual<bool, F::Argument1>();
-  CompileAssertTypesEqual<tuple<bool>, F::ArgumentTuple>();
-  CompileAssertTypesEqual<tuple<Matcher<bool> >, F::ArgumentMatcherTuple>();
-  CompileAssertTypesEqual<void(bool), F::MakeResultVoid>();  // NOLINT
-  CompileAssertTypesEqual<IgnoredValue(bool),  // NOLINT
-      F::MakeResultIgnoredValue>();
-}
-
-TEST(FunctionTest, Binary) {
-  typedef Function<int(bool, const long&)> F;  // NOLINT
-  CompileAssertTypesEqual<int, F::Result>();
-  CompileAssertTypesEqual<bool, F::Argument1>();
-  CompileAssertTypesEqual<const long&, F::Argument2>();  // NOLINT
-  CompileAssertTypesEqual<tuple<bool, const long&>, F::ArgumentTuple>();  // NOLINT
-  CompileAssertTypesEqual<tuple<Matcher<bool>, Matcher<const long&> >,  // NOLINT
-                          F::ArgumentMatcherTuple>();
-  CompileAssertTypesEqual<void(bool, const long&), F::MakeResultVoid>();  // NOLINT
-  CompileAssertTypesEqual<IgnoredValue(bool, const long&),  // NOLINT
-      F::MakeResultIgnoredValue>();
-}
-
-TEST(FunctionTest, LongArgumentList) {
-  typedef Function<char(bool, int, char*, int&, const long&)> F;  // NOLINT
-  CompileAssertTypesEqual<char, F::Result>();
-  CompileAssertTypesEqual<bool, F::Argument1>();
-  CompileAssertTypesEqual<int, F::Argument2>();
-  CompileAssertTypesEqual<char*, F::Argument3>();
-  CompileAssertTypesEqual<int&, F::Argument4>();
-  CompileAssertTypesEqual<const long&, F::Argument5>();  // NOLINT
-  CompileAssertTypesEqual<tuple<bool, int, char*, int&, const long&>,  // NOLINT
-                          F::ArgumentTuple>();
-  CompileAssertTypesEqual<tuple<Matcher<bool>, Matcher<int>, Matcher<char*>,
-                                Matcher<int&>, Matcher<const long&> >,  // NOLINT
-                          F::ArgumentMatcherTuple>();
-  CompileAssertTypesEqual<void(bool, int, char*, int&, const long&),  // NOLINT
-                          F::MakeResultVoid>();
-  CompileAssertTypesEqual<
-      IgnoredValue(bool, int, char*, int&, const long&),  // NOLINT
-      F::MakeResultIgnoredValue>();
-}
-
-}  // Unnamed namespace