initial setup

src/CMakeLists.txt

@@ -0,0 +1,6 @@
+add_subdirectory(file_io)
+add_subdirectory(models)
+add_subdirectory(processing)
+
+target_include_directories(aare PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
+target_sources(aare PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/main.cpp)

src/main.cpp

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+// Your First C++ Program
+
+#include <iostream>
+
+int main() {
+    std::cout << "Hello World!";
+    return 0;
+}