Does this file exist:

build/classes/jruby/org/jruby/RubyArray$i_method_multi$RUBYINVOKER$pop.class

Do you have a jruby.jar in your system classpath?

I assume your github pull works fine...

- Charlie

On Sat, Aug 1, 2009 at 3:34 PM, Joseph Athman<[email protected]> wrote:
> It's still not working for me.  Is it a problem that I have JRuby on my path
> in another place and then I'm trying to do a build here?  I typically just
> follow trunk on github so I just pulled this version from kenai in another
> folder and I'm trying to work on this separately from the version of JRuby I
> have on my path.
>
> Joe
>
> On Sat, Aug 1, 2009 at 1:15 PM, Charles Oliver Nutter <[email protected]>
> wrote:
>>
>> Hmm...try doing another "ant clean jar". It looks like a build failed
>> or there's some leftover crud in src_gen from a previous build.
>>
>> - Charlie
>>
>> On Sat, Aug 1, 2009 at 10:42 AM, Joseph Athman<[email protected]> wrote:
>> > This is great to have instructions like this, it will help me a lot.
>> >  I'm
>> > having one problem though, anyone know what this error is?  I'm just
>> > following Charlie's instructions here but am stuck with this error
>> > during
>> > the build.
>> > _gmc_internal_:
>> >      [echo] Generating invokers...
>> >      [echo] Compiling populators...
>> >     [javac] Compiling 168 source files to
>> > /Users/jjathman/ruby_projects/jruby-187/build/classes/jruby
>> >     [javac]
>> >
>> > /Users/jjathman/ruby_projects/jruby-187/src_gen/org$jruby$RubyArray$Populator.java:171:
>> > cannot find symbol
>> >     [javac] symbol  : class RubyArray$i_method_multi$RUBYINVOKER$pop
>> >     [javac] location: package org.jruby
>> >     [javac]         javaMethod = new
>> > org.jruby.RubyArray$i_method_multi$RUBYINVOKER$pop(cls,
>> > Visibility.PUBLIC);
>> >     [javac]                                   ^
>> >     [javac] 1 error
>> > Thanks,
>> > Joe
>> > On Sat, Aug 1, 2009 at 9:55 AM, Charles Oliver Nutter
>> > <[email protected]>
>> > wrote:
>> >>
>> >> Some of you have asked about 1.8.7 support, and we've decided to just
>> >> make it happen for JRuby 1.4. But we could certainly use some help
>> >> getting everything in place and testing it.
>> >>
>> >> If you'd like to help, here's a quick howto:
>> >>
>> >> 1. Check out repository from kenai.com instead of github (we're not
>> >> pushing branches to github yet)
>> >>
>> >> git clone git://kenai.com/jruby~main jruby-187
>> >>
>> >> 2. Switch to the 187 branch
>> >>
>> >> cd jruby-187
>> >> git checkout -b 187 origin/187
>> >>
>> >> 3. Build and run specs
>> >>
>> >> ant clean jar spec-short
>> >>
>> >> OR
>> >>
>> >> ant clean jar
>> >> jruby spec/mspec/bin/mspec :ci
>> >>
>> >> 4. Pick a failure from the list and make it work!
>> >>
>> >> There are, at the time of this writing, 61 failures and 245 errors. A
>> >> large portion of 1.8.7 logic is already implemented for our 1.9
>> >> support, so in many cases we just have to turn it on by removing the
>> >> CompatVersion in the JRubyMethod annotation for the method, as in this
>> >> Enumerable example:
>> >>
>> >>   �...@jrubymethod(name = "first", compat = CompatVersion.RUBY1_9)
>> >>    public static IRubyObject first(ThreadContext context, IRubyObject
>> >> self) {
>> >>    ...
>> >>
>> >> becomes
>> >>
>> >>   �...@jrubymethod(name = "first")
>> >>    public static IRubyObject first(ThreadContext context, IRubyObject
>> >> self) {
>> >>    ...
>> >>
>> >> Please try to coordinate with others on this list as you take things
>> >> on, and ideally file a quick bug for your fixes so we can see each
>> >> others' progress. Use the text of the failing spec for your bug
>> >> description.
>> >>
>> >> Thanks all! 1.8.7 support is coming!
>> >>
>> >> - Charlie
>> >>
>> >> ---------------------------------------------------------------------
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>> >>
>> >>
>> >
>> >
>>
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>>
>
>

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