=head1 Testing Perl on Tru64
-During "make test" the C<comp/cpp> will be skipped because on Tru64 it
+During "make test" the C<comp>/C<cpp> will be skipped because on Tru64 it
cannot be tested before Perl has been installed. The test refers to
the use of the C<-P> option of Perl.
Tru64 4.0D to at least 4.0F: the sockatmark() system call was
added in Tru64 4.0F, and the IO extension refers that symbol.
+=head1 read_cur_obj_info: bad file magic number
+
+You may be mixing the Tru64 cc/ar/ld with the GNU gcc/ar/ld.
+That may work, but sometimes it doesn't (your gcc or GNU utils
+may have been compiled for an incompatible OS release).
+
+Try 'which ld' and 'which ld' (or try 'ar --version' and 'ld --version',
+which work only for the GNU tools, and will announce themselves to be such),
+and adjust your PATH so that you are consistently using either
+the native tools or the GNU tools. After fixing your PATH, you should
+do 'make distclean' and start all the way from running the Configure
+since you may have quite a confused situation.
+
=head1 AUTHOR
Jarkko Hietaniemi <jhi@iki.fi>