# Copyright 2018 Amazon.com, Inc. or its affiliates. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"). You
# may not use this file except in compliance with the License. A copy of
# the License is located at
#
#     http://aws.amazon.com/apache2.0/
#
# or in the "license" file accompanying this file. This file 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.

# We need thread support
find_package(Threads REQUIRED)

# Enable ExternalProject CMake module
include(ExternalProject)

set(XX -D_GLIBCXX_USE_CXX11_ABI=1)

# Download and install GoogleTest
ExternalProject_Add(
    gtest
    URL https://github.com/google/googletest/archive/release-1.8.1.zip
    PREFIX ${CMAKE_CURRENT_BINARY_DIR}/gtest
    # Disable install step
    INSTALL_COMMAND ""
    CMAKE_ARGS "-DCMAKE_CXX_FLAGS:STRING=-D_GLIBCXX_USE_CXX11_ABI=1"
)

# Get GTest source and binary directories from CMake project
ExternalProject_Get_Property(gtest source_dir binary_dir)

# Create a libgtest target to be used as a dependency by test programs
add_library(libgtest IMPORTED STATIC GLOBAL)
add_dependencies(libgtest gtest)

# Set libgtest properties
set_target_properties(libgtest PROPERTIES
    "IMPORTED_LOCATION" "${binary_dir}/googlemock/gtest/libgtest.a"
    "IMPORTED_LINK_INTERFACE_LIBRARIES" "${CMAKE_THREAD_LIBS_INIT}"
)

target_compile_options(libgtest INTERFACE -D_GLIBCXX_USE_CXX11_ABI=1)

# Create a libgmock target to be used as a dependency by test programs
add_library(libgmock IMPORTED STATIC GLOBAL)
add_dependencies(libgmock gtest)

# Set libgmock properties
set_target_properties(libgmock PROPERTIES
    "IMPORTED_LOCATION" "${binary_dir}/googlemock/libgmock.a"
    "IMPORTED_LINK_INTERFACE_LIBRARIES" "${CMAKE_THREAD_LIBS_INIT}"
)

# I couldn't make it work with INTERFACE_INCLUDE_DIRECTORIES
include_directories("${source_dir}/googletest/include"
                    "${source_dir}/googlemock/include")

add_subdirectory(testRecordReader)
add_subdirectory(testPipeStateManager)