Log Message:
-----------
ecpglib requires libpgport, per Andrew Dunstan
Modified Files:
--------------
pgsql/src/tools/msvc:
Mkvcbuild.pm (r1.2 -> r1.3)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/tools/msvc/Mkvcbuild.pm.diff?r1=1.2&r2=1.3)