Trying to build from master dies with many errors

[edubkendo]

Cannot find instance method read(java.lang.String) on org.mirah.jvm.mirrors.generics.TypeInvoker

rake aborted!

Command failed with status (1): [jruby -S mirahc -N --dest build/mirrors --...]

The output is too much to put here, and I'm not sure what's relevant so I'll link to a gist:

https://gist.github.com/edubkendo/8068567#file-gistfile1-txt

It looks like the first warnings begin here:

https://gist.github.com/edubkendo/8068567#file-gistfile1-txt-L640

First error here:

https://gist.github.com/edubkendo/8068567#file-gistfile1-txt-L723

I think this one is where the actual problem is:

https://gist.github.com/edubkendo/8068567#file-gistfile1-txt-L982

It's not finding methods on some of the classes in Generics/mirrors I think.

[edubkendo]

For the record:

eric@edub:~/git/community/mirah (master) $ bundle install
Fetching https://github.com/headius/bitescript.git
Fetching gem metadata from https://rubygems.org/.........
Resolving dependencies..........
Installing rake (10.1.1)
Using bitescript (0.1.4) from https://github.com/headius/bitescript.git (at master)
Installing columnize (0.3.6)
Using mirah (0.1.2.dev) from source at /home/eric/git/community/mirah
Installing ruby-debug-base (0.10.4)
Installing ruby-debug (0.10.4)
Installing test-unit (2.5.5)
Using bundler (1.3.5)
Your bundle is complete!
Use bundle show [gemname] to see where a bundled gem is installed.

[baroquebobcat]

Hmm. I haven't tried building w/ JRuby 1.7.9 yet, maybe that's the issue. I'll check.

[baroquebobcat]

It doesn't look like that's the problem. It's weird, you should have had to compile a number of other things before compiling the mirrors, but it looks like it only tried to compile mirrors. Have you had this checkout of mirah for a while?

Can you try

rake clean clobber
rake

rake by itself should compile everything and run the test suite. Let me know how that goes.

[edubkendo]

It was checked out last night, but I had tried a few times trying to figure out what was going on. I thought I'd deleted that dir and re-cloned it before trying again to post the issue.

Results:

https://gist.github.com/edubkendo/8074148

[edubkendo]

So, weird thing, I made a fresh clone into a new location. Got the same errors, but then, after trying rake clean clobber, rake I looked back through the first stacktrace and saw it had originally built the gem, it just did some other stuff after that caused the error and caused the build to fail. So I ran rake gem again with the same results, but did get the gem installed. Appears to be working ok, although I haven't tried much yet. Is it missing something?

I gisted all the stacktraces and output here:

https://gist.github.com/edubkendo/8088065#file-gistfile1-txt

You can see where the gem builds here and here

So, dunno what's going on exactly but I do seem to have a working install now, unless, like I said, it needs something that second part of the build was supposed to provide.

[baroquebobcat]

Hmm. It looks like rake gem by itself is no longer creating all the necessary jars.

[baroquebobcat]

I found the issue. rake gem was depending on the wrong bootstrap task. I think I fixed it. Closing.

Thanks for reporting the issue.

[KeenS]

I have the same problem and it seems the errors haven't resolved.
https://gist.github.com/KeenS/8141286

[edubkendo]

I'm also still dying on this, specifically on the step calling:

jruby -S mirahc -N --dest build/mirrors --classpath javalib/mirah-parser.jar:javalib/mirah-bootstrap.jar:javalib/mirah-compiler.jar src/org/mirah/jvm/mirrors/ src/org/mirah/jvm/model/

When I look in build/mirrors after the failure, the one compiled class is MirrorObjectExtensions$Extension1.class.
I looked in that file and found this:

package org.mirah.jvm.mirrors

import mirah.lang.ast.*

class MirrorObjectExtensions

  # This is needed by the Mirror type system,
  # but it breaks the ruby type system.
  macro def self.[]
    TypeRefImpl.new(TypeName(@call.target).typeref.name,
                    true, true, @call.position)
  end
end

Could that be what's causing things to break down here? I'm just shooting in the dark here.

[baroquebobcat]

I think I figured it out. Basically, the task dependencies were in the wrong order and so the jars were being created at the wrong time. 0bb156e

Try it, and I'll close if it works.

[edubkendo]

Still seeing the same issues. Fresh checkout, even tried a fresh install of JRuby to see if something was getting cached. Output here: https://gist.github.com/edubkendo/8221864

[baroquebobcat]

Fun. At least it's a slightly different set of issues. By doing some diffing off of your gist, I think I have a hypothesis as to why it's still failing. The only big difference I see now is the order in which the files are being compiled.