[plt-dev] Mysterious "link: module mismatch" bug

The cleanup I did each time involved rm -r of the compiled/
directories, so the drscheme/ subdirectories were gone as well.

--Carl

On Wed, Sep 9, 2009 at 12:21 AM, Robby
Findler<robby at eecs.northwestern.edu> wrote:
> Likely the files in compiled/drscheme/ are out of date. Why cm isn't
> bringing them back into sync is unclear to me, but you can at least
> get out of the bad loop by deleting those directories.
>
> Robby
>
> On Tue, Sep 8, 2009 at 6:01 PM, Carl Eastlund<cce at ccs.neu.edu> wrote:
>> Running code in DrScheme from one of my planet development links, I
>> get this familiar error:
>>
>> link: module mismatch, probably from old bytecode whose dependencies
>> have changed: variable not provided (directly or indirectly and at the
>> expected position) from module:
>> "/Users/cce/research/planet/scheme/syntax.ss" accessed from module:
>> "/Users/cce/research/planet/scheme/require-provide.ss" at source phase
>> level: 0 in: provide/contract-contract-id-make-planet-path.62
>>
>> The usual process to fix this is to recompile the relevant files.  I
>> have now twice cleaned out all compiled files from my planet
>> development links and run a full 'setup-plt' to restore them, and the
>> message has not gone away.  What could be causing this, if the .zo
>> files are all up to date?
>>
>> Carl Eastlund