Below is the file 'debian/gnade_odbc_example_installed.gpr' from this revision. You can also download the file.

-- Build the odbc example with the installed libraries

with "gnadecommon";
with "gnadeodbc";
project GNADE_ODBC_Example_Installed is

   for Languages use ("Ada");
   for Source_Dirs use ("tmp/odbc-example-src");
   for Object_Dir use "tmp/odbc-example-obj";

   for Main use ("demo.adb");

   package Compiler is
      Base_Switches :=
        ("-g",
         "-O2",
         "-gnat05",
         "-gnatfno",
         "-gnatwa",
         "-gnatVa");

      for Default_Switches ("Ada") use Base_Switches;

   end Compiler;

   --  Note that we don't need any linker options here; 'with
   --  gnadeodbc' pulls in libgnadeodbc.so and libodbc.

end GNADE_ODBC_Example_Installed;