[bin] Add gepetto-example-adder executable

CMakeLists.txt

@@ -41,8 +41,13 @@ if(SUFFIX_SO_VERSION)
   set_target_properties(${PROJECT_NAME} PROPERTIES SOVERSION ${PROJECT_VERSION})
 endif()
 
+# Main Executable
+add_executable(${PROJECT_NAMESPACE}-${PROJECT_NAME} src/main.cpp)
+target_link_libraries(${PROJECT_NAMESPACE}-${PROJECT_NAME} ${PROJECT_NAME})
+
 # Unit tests
 add_subdirectory(tests)
 
 # Installation
 install(TARGETS ${PROJECT_NAME} EXPORT ${TARGETS_EXPORT_NAME} DESTINATION lib)
+install(TARGETS ${PROJECT_NAMESPACE}-${PROJECT_NAME} RUNTIME DESTINATION bin)

src/main.cpp

+#include <cstdlib>
+#include <iostream>
+
+#include "example-adder/gepadd.hpp"
+
+int main(int argc, char** argv) {
+  if (argc == 3) {
+    int a = std::atoi(argv[1]), b = std::atoi(argv[2]);
+    std::cout << "The sum of " << a << " and " << b << " is: ";
+    std::cout << gepetto::example::add(a, b) << std::endl;
+    return EXIT_SUCCESS;
+  } else {
+    std::cerr << "This program needs 2 integers" << std::endl;
+    return EXIT_FAILURE;
+  }
+}