using pg and mysql gems on jruby-head? - JRuby Users (read only)

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Message from discussion using pg and mysql gems on jruby-head?
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Date: Fri, 22 Jun 2012 14:18:38 -0500
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From: Dan F <dfranko...@gmail.com>
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Subject: [jruby-user] using pg and mysql gems on jruby-head?

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I filed https://github.com/jruby/jruby/issues/214. enebo said, "Try
jruby-1.7.0.pre1". Okay. I am looking to see if jruby is faster for my
CPU-bound long-running process (15 minutes for the short version).

I installed Java 7. I did "rvm install jruby-head". I tried "bundle" to
install my gems, and it barfed on "mysql" and "pg" (at least) because they
are native extensions, even after I threw caution to the wind and put
"cext.enabled=true" in my .jrubyrc. However, I need to access postgres and
mysql. Google revealed sometimes there are alternative gems for jruby, also
suggested plans for supporting native extensions in newer versions of
jruby, but I can't find details on either.

What is the state of this? Can I install pg and mysql gems somehow, must I
abandon attempts at jruby, or is there hidden option c? Please don't ask me
to significantly rewrite my source tree (e.g., change require statements),
especially if it leaves it ruby-incompatible.

Thanks for your attention.

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I filed=A0<a href=3D"https://github.com/jruby/jruby/issues/214">https://git=
hub.com/jruby/jruby/issues/214</a>. enebo said, &quot;Try jruby-1.7.0.pre1&=
quot;. Okay. I am looking to see if jruby is faster for my CPU-bound long-r=
unning process (15 minutes for the short version).<div>
<div><br><div>I installed Java 7. I did &quot;rvm install jruby-head&quot;.=
 I tried &quot;bundle&quot; to install my gems, and it barfed on &quot;mysq=
l&quot; and &quot;pg&quot; (at least) because they are native extensions, e=
ven after I threw caution to the wind and put &quot;cext.enabled=3Dtrue&quo=
t; in my .jrubyrc. However, I need to access postgres and mysql. Google rev=
ealed sometimes there are alternative gems for jruby, also suggested plans =
for supporting native extensions in newer versions of jruby, but I can&#39;=
t find details on either.</div>
</div></div><div><br></div><div>What is the state of this? Can I install pg=
 and mysql gems somehow, must I abandon attempts at jruby, or is there hidd=
en option c? Please don&#39;t ask me to significantly rewrite my source tre=
e (e.g., change require statements), especially if it leaves it ruby-incomp=
atible.</div>
<div><br></div><div>Thanks for your attention.</div><div><br></div>

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