[fedora-java] db merging script

[Andrew Haley]

Jakub Jelinek writes:
 > On Tue, Mar 22, 2005 at 11:39:14AM -0800, Anthony Green wrote:
 > > On Tue, 2005-03-22 at 14:20 -0500, Jakub Jelinek wrote:
 > > > With per-arch .db you could e.g. store the file into
 > > > /usr/lib/$LIB/gcj-%{version}/classmap.db where $LIB would be
 > > > gcc $CFLAGS -print-multi-os-directory (well, even better the path
 > > > would be canonicalized), compile `gcc $CFLAGS -print-multi-os-directory`
 > > > string into ilbgcj.so and get rid of gcj-dbtool -p or replace it with
 > > > gcj-dbtool -p <arch>.
 > > 
 > > I'm not sure I understand this second part.
 > > 
 > > What's wrong with...
 > > 
 > > /usr/lib/`$CC $CFLAGS -print-multi-os-directory`/classmap.db
 > > 
 > > ?
 > > 
 > > "gcj-dbtool -p <arch>" sounds hard to implement.
 > 
 > You mean that gcj-dbtool -p would print
 > /usr/lib/`$CC $CFLAGS -print-multi-os-directory`/gcj-4.0.0/classmap.db
 > and you'd need to pass that through shell after making sure $CC and $CFLAGS
 > are properly defined?

gcj-dbtool is a target program, part of libgcj.  So, on a multi-arch
system, would there not be two gcj-dbtools, linked against different
libgcjs?  And, each one would print its *own* directory.

Andrew.