My team hasn't gotten to the stage of actually using SQLite in the RTEMS environment yet, but it builds just fine. We don't use rtems-source-builder to do it. We are just using the latest stable amalgamation release, supplied by sqlite.org. We build it with the same options that the configure script normally uses to build a .so on Linux, except that we also specify -DSQLITE_OMIT_LOAD_EXTENSION. I've seen some documentation to the effect that rtems actually does support dlopen/dlsym, but we haven't tried it and we don't need it for our mission.
If I understand correctly, the only conflicts with RTEMS should be SQLIte's dependency on mmap. RTEMS does not provide virtual memory at all, so mmap and kin are only stub functions that return an error. The SQLite3 documentation does describe how to configure the write-ahead log (WAL) in such a way that it should not rely on mmap at runtime, though. Hope that helps, -- Jonathan Brandmeyer _______________________________________________ users mailing list users@rtems.org http://lists.rtems.org/mailman/listinfo/users
