Step 1

Author: ajaust

CMakeLists.txt

@@ -1,5 +1,27 @@
 cmake_minimum_required(VERSION "3.12")
 
-project("HelloWorld")
+project("HelloWorld" VERSION 0.1.0)
+
+add_library(sse sse/sse.cpp)
+set_target_properties(sse PROPERTIES PUBLIC_HEADER sse/sse.hpp)
+# Set up library includes
+target_include_directories(sse
+    PRIVATE
+        ${CMAKE_CURRENT_SOURCE_DIR}/helloworld
+    PUBLIC
+        $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/helloworld>
+        $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}/helloworld>
+)
 
 add_executable(helloworld main.cpp)
+target_link_libraries(helloworld PRIVATE sse)
+
+# Create install targets
+include(GNUInstallDirs)
+install(TARGETS helloworld sse
+  LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+  ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+  RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+  PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/helloworld
+  INCLUDES DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/helloworld
+  )

main.cpp

@@ -1,7 +1,10 @@
 #include <iostream>
 
+#include "sse/sse.hpp"
+
 int main(int argc, char *argv[])
 {
   std::cout << "Hello World!" << std::endl;
+  sse();
   return 0;
 }