CMakeLists.txt

cmake_minimum_required(VERSION 3.0)
set(CMAKE_CXX_STANDARD 14)

project(clustering CXX)


if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
  # using GCC

  # turns out that g++ will allow variable length arrays but I 
  # dont' want students getting dependant on non-standard features
  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wvla -Werror=vla")

  # limit number of errors shown to 1
  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wfatal-errors")
endif()

# config directories
include_directories(${CMAKE_SOURCE_DIR}/include)

# tell cmake where to put the executables that it creates
#   also creates the directory if needed
file(MAKE_DIRECTORY ${CMAKE_SOURCE_DIR}/bin)    
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_SOURCE_DIR}/bin ) 

file(MAKE_DIRECTORY ${CMAKE_SOURCE_DIR}/lib)
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_SOURCE_DIR}/lib)
set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_SOURCE_DIR}/lib)

add_library( points src/points.cpp )

add_executable( kmeans kmeans.cpp )
target_link_libraries( kmeans points )