On Sat, Apr 30, 2005 at 09:28:49PM +0200, Arnaud Vandyck wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > 29 Apr 2005 12:32:12 -0600, > Tom Tromey <[EMAIL PROTECTED]> wrote: > > >>>>>> "Arnaud" == Arnaud Vandyck <[EMAIL PROTECTED]> writes: > > > >>> If you follow the typical BC compilation approach, libgcj won't care > >>> what the so files are called. > > > > Arnaud> everything is resolved in the database file? I'll try to read the > > Arnaud> documents you provide. > > > > Yeah. The database maps class file contents (as represented by a hash > > code) to the name of a .so file. When defineClass() is called, libgcj > > looks up the class contents in the database, and if it is found, it > > opens the .so and uses the class from it. If the class contents are > > not found in the database, libgcj falls back to the interpreter. > > I read some mails about the location of the classmap.db file on the > Fedora mailing list[1], thanks to Mark. Is it possible to specify a > directory where we could put all the db files and gij could resolve the > mapping using the files in this directory? > > I'm thinking about: > > / > |-- var > |-- lib > |-- gcj > |-- classmap.d > |-- activation-1.0.jar.db > |-- activation.jar.db -> activation-1.0.jar.db > |-- ant-1.6.jar.db > |-- log4j-1.2.8.jar.db > |-- log4j-1.2.jar.db -> log4j-1.2.8.jar.db > |-- [...] > `-- velocity-1.4.jar.db > > This could be very dynamic. The file can be created when the package is > built and the `package.jar.so` native library just put the db file in > /var/lib/gcj/classmap.d/. > > Is this possible?
the normally way would be put many *.db files into one dir and create a master db file using gcj-dbtool. This then merges all into the master file. This file needs to get updated each time a db file gets added or removed. Michael -- Escape the Java Trap with GNU Classpath! http://www.gnu.org/philosophy/java-trap.html Join the community at http://planet.classpath.org/ -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
