Initial CMake stuff

src/CMakeLists.txt

@@ -0,0 +1,5 @@
+add_executable(search-algorithms
+    ./main.cpp
+)
+
+target_include_directories(search-algorithms PUBLIC ${CMAKE_CURRENT_LIST_DIR})

src/main.cpp

@@ -0,0 +1,6 @@
+#include <iostream>
+
+int main () {
+    std::cout << "Hello world" << std::endl;
+    return 0;
+}