Cygwin, wrong DLLs used for tests

[Bob Friesenhahn]

In case it has been forgotten, with libtool 2.2.6b (and libtool HEAD), 
and for software built under Cygwin, 'make check' does not use the 
DLLs just built in the tree.  Even after installation and with the 
installation bin directory first in the executable search PATH, 'make 
check' does not use the new DLLs.  Instead, 'make check' uses similar 
DLLs from Cygwin's /lib directory.  Even Cygwin's altered libtool 
behaves similarly.

This is annoying at best. :-(

I am not sure how to solve the problem since it may be an artifact of 
Windows behavior.

Bob
--
Bob Friesenhahn
address@hidden, http://www.simplesystems.org/users/bfriesen/
GraphicsMagick Maintainer,    http://www.GraphicsMagick.org/