gprbuild/examples/ada_cpp/animals.gpr

project Animals is

   for Source_Dirs use ("src2");
   for Languages use ("Ada", "C++");
   for Main use ("main.adb");

   package Compiler is  
      for Default_Switches ("Ada") use ("-g", "-gnat05", "-gnatwA");
   end Compiler;

   package Naming is
      for Specification_Suffix ("C++") use ".h";
      for Implementation_Suffix ("C++") use ".cc";
   end Naming;

end Animals;