Version 1 complete

CMakeLists.txt

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+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)
+
+add_library( points src/points.cpp )
+
+add_executable( kmeans kmeans.cpp )
+target_link_libraries( kmeans points )
+