#
# MIT License
#
# Copyright (c) 2017-2018 Thibault Martinez and Simon Ninon
#
# 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.
#
#

########## COMMON SETTINGS ##########

###
# compilation options
###
IF (WIN32)
  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /W3 /O2 /bigobj")

  # was causing conflics with gtest build
  string(REPLACE "/RTC1" "" CMAKE_CXX_FLAGS_DEBUG ${CMAKE_CXX_FLAGS_DEBUG})

  IF ("${MSVC_RUNTIME_LIBRARY_CONFIG}" STREQUAL "")
    set(MSVC_RUNTIME_LIBRARY_CONFIG "/MD")
  ENDIF()

  foreach (flag_var CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE)
    IF ("${MSVC_RUNTIME_LIBRARY_CONFIG}" STREQUAL "/MT")
      string(REPLACE "/MD" "/MT" ${flag_var} "${${flag_var}}")
    ELSEIF ("${MSVC_RUNTIME_LIBRARY_CONFIG}" STREQUAL "/MD")
      string(REPLACE "/MT" "/MD" ${flag_var} "${${flag_var}}")
    ELSE ()
      string(REPLACE "/MD" "${MSVC_RUNTIME_LIBRARY_CONFIG}" ${flag_var} "${${flag_var}}")
      string(REPLACE "/MT" "${MSVC_RUNTIME_LIBRARY_CONFIG}" ${flag_var} "${${flag_var}}")
    ENDIF()
  endforeach()

  add_definitions(-D_UNICODE)
  add_definitions(-DUNICODE)
  add_definitions(-DWIN32_LEAN_AND_MEAN)
ELSE ()
  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -W -Wall -Wextra -O3")
ENDIF (WIN32)
