cmake_minimum_required(VERSION 2.6)

option(USE_OPENMP "Enable multi-threading" OFF)

# Set a default build type if none was specified
if(NOT CMAKE_BUILD_TYPE)
  message(STATUS "Setting build type to 'Release' as none was specified.")
  set(CMAKE_BUILD_TYPE Release CACHE STRING "Choose the type of build." FORCE)
endif()

#set( CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/.. )

project (dynamic)

include(${CMAKE_ROOT}/Modules/ExternalProject.cmake)

set(hopscotch_map_INCLUDE "/usr/include/tsl")

include_directories(${PROJECT_SOURCE_DIR}/include)
#include_directories(${PROJECT_SOURCE_DIR}/include/dynamic)
#include_directories(${PROJECT_SOURCE_DIR}/include/dynamic/internal)
#include_directories(${PROJECT_SOURCE_DIR}/include/dynamic/algorithms)
#include_directories(${PROJECT_SOURCE_DIR}/include/dynamic/algorithms/cw-bwt)
#include_directories(${INSTALL_DIR}/src/hopscotch_map/include)

message("Building in ${CMAKE_BUILD_TYPE} mode")

set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} --std=c++11")

if(XXSDS_DYN_MULTI_THREADED)
  find_package(OpenMP REQUIRED)
  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS}")
  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
endif(XXSDS_DYN_MULTI_THREADED)

set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -g3 -ggdb")
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -ggdb -Ofast -fstrict-aliasing -DNDEBUG -march=native")
set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} -g -ggdb -Ofast -fstrict-aliasing -march=native")

add_executable(debug debug.cpp)
add_executable(rle_lz77_v1 rle_lz77_v1.cpp)
add_executable(rle_lz77_v2 rle_lz77_v2.cpp)
add_executable(h0_lz77 h0_lz77.cpp)
add_executable(rle_bwt rle_bwt.cpp)
add_executable(cw-bwt cw-bwt.cpp)
add_executable(benchmark benchmark.cpp)
add_executable(wm_string wm_string.cpp)

add_dependencies(debug hopscotch_map)
add_dependencies(rle_lz77_v1 hopscotch_map)
add_dependencies(rle_lz77_v2 hopscotch_map)
add_dependencies(h0_lz77 hopscotch_map)
add_dependencies(rle_bwt hopscotch_map)
add_dependencies(cw-bwt hopscotch_map)
add_dependencies(benchmark hopscotch_map)
add_dependencies(wm_string hopscotch_map)