Can you provide a code snippet (irb) reproducing the exact problem you are
experiencing?
On Nov 10, 2010, at 5:59 AM, Russ McBride wrote:
>
> Has anyone gotten CorePlot working in a MacRuby app?
>
> http://code.google.com/p/core-plot/
>
> I'm working on re-writing the DatePlot app in
Dear All,
Can I install gems without sudo? I want them to be installed in .gems under my
home folder. Thanks.
bogon% macgem install -V data_mapper
Fetching http://rubygems.org/latest_specs.4.8.gz
OK
Fetching http://rubygems.org/specs.4.8.gz
OK
Installing gem extlib-0.9.15
unknown: warning: ignor
Hmm ... I think I've got some linking/import issues, although the framework is
found.
>> framework 'cocoa'
=> true
>> framework 'coreplot'
=> true
>> graph = CPXYGraph.alloc.initWithFrame(CGRectMake(0,0,0,0))
=> #
>> plotSpace = graph.defaultPlotSpace;
=> #
>> axisSet = graph.axisSet
=> #
>>
Hi Russ,
I suspect this CorePlot framework does not include a BridgeSupport file. This
could explain why MacRuby cannot use the CPDecimalFromFloat() C function or the
kCPDarkGradientTheme C constant (note that it must be called
KCPDarkGradientTheme from MacRuby, as constants must always start w
Merci Laurent. That's progress. I generated a BridgeSupport file.
Now, I'm getting this:
>> theme = CPTheme.themeNamed(KCPDarkGradientTheme)
=> #
But now:
>> z = CPDecimalFromFloat(4.1)
Assertion failed: (size > 0), function convert_type, file compiler.cpp, line
5803.
Abort trap
CPDecimalF
I have restricted Internet access so I can't check the API to verify the method
signature but at least I can help with the constant issue.
It should read KCPDarkGradientTheme and not kCPDarkGradientTheme.
This is because in Ruby all constants have to start by a capital letter.
- Matt
Sent from
Hi Russ,
Could you try MacRuby trunk? (Try the latest nightly build:
http://www.macruby.org/files/nightlies/)
I changed the compiler to recognize C-style arrays in structs and I'm believe
it's the problem you're hitting.
Also, I believe that gen_bridge_metadata will generate 32-bit metadata by
On 11/10/10 4:39 PM, Laurent Sansonetti wrote:
Also, I believe that gen_bridge_metadata will generate 32-bit metadata
by default, and I suppose you run MacRuby in 64-bit mode (as it is the
default on 64-bit hardware). You may want to pass the --64-bit
argument to the generator.
That default see
On Nov 10, 2010, at 5:50 PM, Jordan Hubbard wrote:
> On 11/10/10 4:39 PM, Laurent Sansonetti wrote:
>> Also, I believe that gen_bridge_metadata will generate 32-bit metadata by
>> default, and I suppose you run MacRuby in 64-bit mode (as it is the default
>> on 64-bit hardware). You may want to
Hi,
I guess you can still pass --install-dir, butI wonder why we don't fall back on
the ~/.gems repository in case the system one isn't writable. Could you file a
ticket about this? I will have a look.
Thanks,
Laurent
On Nov 10, 2010, at 12:57 AM, Zhi-Qiang Lei wrote:
> Dear All,
>
> Can I i
Thanks for the suggestions, Laurent.
I re-generated the BridgeSupport version with a 64-bit-specific version, then
ran a diff on the old version and new version and the content appears the same.
The file is in
/Library/Frameworks/CorePlot.framework/Resources/BridgeSupport/CorePlot.bridgesup
Hi Russ,
After a quick look, I suspect a problem with NSDecimal, as both
CPDecimalFromFloat and +plotRangeWithLocation:length: use it. However I'm
unable to reproduce a similar error just playing with NSDecimal directly in
MacRuby.
$ ./miniruby -e "framework 'Foundation'; p NSDecimalString(42
Dear All,
Can MacRuby install gems in this way which is feasible on ruby 1.8.7? Thanks.
On Nov 10, 2010, at 4:57 PM, Zhi-Qiang Lei wrote:
> Dear All,
>
> Can I install gems without sudo? I want them to be installed in .gems under
> my home folder. Thanks.
>
> bogon% macgem install -V data_map
I've had quite a lot of success integrating both bundler and isolate into my
Xcode build process. bundler --deployment worked particularly well if you make
sure it puts them in the finished app bundle path.
James Harton
@jamesotron
On 11/11/2010, at 19:18, Zhi-Qiang Lei wrote:
> Dear All,
>
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