Handle DESTDIR in libtool

[Tom Tromey]

>>>>> "Mark" == Mark Wielaard <mark@klomp.org> writes:

>> Sorry about that. ltmain.sh shouldn't have been in classpath CVS at all.
>> It should have been removed more then a year ago:

Mark> Actually I was wrong. It was really removed 17 months ago by Michael. I
Mark> don't know how it happened to get resurrected in the libgcj tree.

Unlike Classpath, in GCC we check in the auto*-generated files.
Generating these and checking them in is part of the import process.

Tom