# The MIT License (MIT)
#
# Copyright (c) 2015 Microsoft Corporation
#
# -=- Robust Distributed System Nucleus (rDSN) -=-
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.

set(MY_PROJ_NAME dsn_meta_state_tests)

# Source files under CURRENT project directory will be automatically included.
# You can manually set MY_PROJ_SRC to include source files under other directories.
set(MY_PROJ_SRC "")

#  Search mode for source files under CURRENT project directory?
#  "GLOB_RECURSE" for recursive search
#  "GLOB" for non-recursive search
set(MY_SRC_SEARCH_MODE "GLOB")

set(MY_PROJ_LIBS 
    dsn_meta_server
    dsn_replica_server
    dsn_replication_common
    dsn_runtime
    gtest
    )

set(MY_BOOST_LIBS Boost::system Boost::filesystem Boost::regex)

# Extra files that will be installed
set(MY_BINPLACES
    "run.sh"
    "clear.sh"
    "config-test.ini"
    "gtest.filter"
)

dsn_add_test()
