dub configuration for a dependency?

[joshuabarnes]

On Wednesday, 26 September 2018 at 11:03:04 UTC, Laurent Tréguier 
wrote:
> On Wednesday, 26 September 2018 at 10:41:36 UTC, joshuabarnes 
> wrote:
>> By default, DerelictODE is configured to load the 
>> double-precision version of ODE. If you want to load the 
>> single-precision version, declare "DerelictODE_Single" as a 
>> version in the build settings of your dub.json.
>>
>> What does this actually mean?
>>
>> I have
>>
>>     "dependencies": {
>>         "derelict-glfw3": "~>4.0.0-beta.1",
>>         "derelict-gl3": "~>2.0.0-beta.7",
>>         "imageformats": "~>7.0.0",
>>         "derelict-ode:": "~>3.0.0-b"
>> 

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thankyou so much!!!