package Binder is
make BUILDER="$(BUILDER)" BUILD="$(BUILD)"
+--- gprbuild-gpl-2016-src/gpr/src/gpr-conf.adb.old 2017-09-12 21:29:25.945747949 +0200
++++ gprbuild-gpl-2016-src/gpr/src/gpr-conf.adb 2017-09-12 21:35:16.299101715 +0200
+@@ -1839,6 +1839,16 @@
+ end;
+ end if;
+
++ Compiler_Root := First_Compiler_Root;
++ while Compiler_Root.Next /= null loop
++ Compiler_Root := Compiler_Root.Next;
++ end loop;
++ Compiler_Root.Next :=
++ new Compiler_Root_Data'
++ (Root => new String'("/usr"),
++ Runtimes => null,
++ Next => null);
++
+ -- Now that the compiler roots are in a correct order, add the
+ -- directories corresponding to these compiler roots in the
+ -- project path.
end if;
end if;
+--- gprbuild-gpl-2016-src/gpr/src/gpr-conf.adb.old 2017-09-12 21:29:25.945747949 +0200
++++ gprbuild-gpl-2016-src/gpr/src/gpr-conf.adb 2017-09-12 21:35:16.299101715 +0200
+@@ -1839,6 +1839,16 @@
+ end;
+ end if;
+
++ Compiler_Root := First_Compiler_Root;
++ while Compiler_Root.Next /= null loop
++ Compiler_Root := Compiler_Root.Next;
++ end loop;
++ Compiler_Root.Next :=
++ new Compiler_Root_Data'
++ (Root => new String'("/usr"),
++ Runtimes => null,
++ Next => null);
++
+ -- Now that the compiler roots are in a correct order, add the
+ -- directories corresponding to these compiler roots in the
+ -- project path.