--enable-debug-flags patch seems to have broken non-GNU make

[Loren James Rittle]

OK, I have debugged the situation completely.

time_members.cc: ${glibcpp_srcdir}/config/locale/generic/time_members.cc
        ln -s $< . || true

(the above sample from generated Makefile)

$< is not portable when used outside a pattern rule.  Discussion re
this construct just took place here:

http://gcc.gnu.org/ml/gcc-bugs/2002-12/msg00852.html

Regards,
Loren

Tested patch forthcoming...

Regards,
Loren