python27 v 2.7.15, update to db60 and unused regex

[gaming-hacker (G Alexander)]

Hello,

Why is this port still using old db48?

I build this with db60 and ran basic tests with OSX 10.12, Xcode 9.2 with no issues at the moment.

was:

port:db48
configure.cppflags-append -I${prefix}/include/db48
configure.ldflags-append -L${prefix}/lib/db48

is:

port:db60
configure.cppflags-append -I${prefix}/include/db60
configure.ldflags-append -L${prefix}/lib/db60

or perhaps use some kind of switch to support old ppc versions of xcode.

Also this warning about unused regex comes up

Warning: reinplace s;
/* #undef PY_FORMAT_LONG_LONG */;
#define PY_FORMAT_LONG_LONG "ll"; 
didn't change anything in /opt/local/var/macports/build/_local_macports-ports_lang_python27/python27/work/Python-2.7.15/pyconfig.h

again cursory tests indicate that all is well.