Forum: JRuby RE: JRuby 1.7.4 warning - You have loaded arm-Linux/libjffi-1.2.so

82e2a108ae128a41ba2bed3b6e3abbcf?d=identicon&s=25 Craig Anderson (cootcraig)
on 2013-05-21 00:26
(Received via mailing list)
<html><body><span style="font-family:Verdana; color:#000000;
font-size:10pt;"><div><div style=""><br></div><div style=""><font
face="verdana, geneva" size="2" style="">&gt; From:<span
class="Apple-tab-span" style="">  </span>Wayne Meissner &lt;<a
href="mailto:wmeissner@gmail.com">wmeissner@gmail.com</a>&gt;<span
class="Apple-tab-span" style="">  </span>(Add as Preferred Sender)<span
class="Apple-tab-span" style="">  </span>&nbsp;</font></div><div
style=""><font face="verdana, geneva" size="2" style="">&gt; Date:<span
class="Apple-tab-span" style="">  </span>Sat, May 18, 2013 11:29
pm</font></div><div style=""><font face="verdana, geneva" size="2"
style="">&gt; To:<span class="Apple-tab-span" style="">  </span><a
href="mailto:user@jruby.codehaus.org">user@jruby.codehaus.org</a></font></div><div
style=""><font face="verdana, geneva" size="2"
style="">&gt;&nbsp;</font></div><div style=""><font face="verdana,
geneva" size="2" style="">&gt; That's a different error, but you can
work around it by executing</font></div><div style=""><font
face="verdana, geneva" size="2" style="">&gt; <a
href="http://jruby.sh">jruby.sh</a> with bash</font></div><div
style=""><font face="verdana, geneva" size="2"
style="">&gt;&nbsp;</font></div><div style=""><font face="verdana,
geneva" size="2" style="">&gt; e.g.</font></div><div style=""><font
face="verdana, geneva" size="2" style="">&gt;&nbsp;</font></div><div
style=""><font face="verdana, geneva" size="2" style="">&gt; bash
/opt/ruby/jruby/bin/<a href="http://jruby.sh">jruby.sh</a> -S
gem</font></div><div style=""><font face="verdana, geneva" size="2"
style=""><br></font></div><div style=""><span style="">bash
/opt/ruby/jruby/bin/<a href="http://jruby.sh">jruby.sh</a> -S gem
list</span></div><div style=""><span style="">works.</span></div><div
style=""><span style=""><br></span></div><div style=""><span
style="">gem list</span></div><div style=""><span
style="">warning.</span></div><div style=""><span
style=""><br></span></div><div style=""><span style="">Output
below</span></div><div style=""><font face="verdana, geneva" size="2"
style="">=====================================</font></div><div
style=""><font face="verdana, geneva" size="2" style="">craig@craigs:~$
uname -a</font></div><div style=""><font face="verdana, geneva" size="2"
style="">Linux craigs 3.8.0-21-generic #32-Ubuntu SMP Tue May 14
22:16:46 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux</font></div><div
style=""><font face="verdana, geneva" size="2" style=""><br
style=""></font></div><div style=""><font face="verdana, geneva"
size="2" style="">=====================================</font></div><div
style=""><font face="verdana, geneva" size="2" style="">craig@craigs:~$
jruby -v</font></div><div style=""><font face="verdana, geneva" size="2"
style="">jruby 1.7.4 (1.9.3p392) 2013-05-16 2390d3b on Java HotSpot(TM)
64-Bit Server VM 1.7.0_21-b11 [linux-amd64]</font></div><div
style=""><font face="verdana, geneva" size="2" style="">craig@craigs:~$
gem list</font></div><div style=""><font face="verdana, geneva" size="2"
style=""><br style=""></font></div><div style=""><font face="verdana,
geneva" size="2" style="">*** LOCAL GEMS ***</font></div><div
style=""><font face="verdana, geneva" size="2" style=""><br
style=""></font></div><div style=""><font face="verdana, geneva"
size="2" style="">rake (10.0.3)</font></div><div style=""><font
face="verdana, geneva" size="2" style=""><br style=""></font></div><div
style=""><font face="verdana, geneva" size="2"
style="">=====================================</font></div><div
style=""><font face="verdana, geneva" size="2"
style="">craig@craigs:/opt/ruby/jruby/bin$ jruby -v</font></div><div
style=""><font face="verdana, geneva" size="2" style="">jruby 1.7.4
(1.9.3p392) 2013-05-16 2390d3b on Java HotSpot(TM) 64-Bit Server VM
1.8.0-ea-b90 +indy [linux-amd64]</font></div><div style=""><font
face="verdana, geneva" size="2"
style="">craig@craigs:/opt/ruby/jruby/bin$ bash /opt/ruby/jruby/bin/<a
href="http://jruby.sh">jruby.sh</a> -S gem list</font></div><div
style=""><font face="verdana, geneva" size="2" style=""><br
style=""></font></div><div style=""><font face="verdana, geneva"
size="2" style="">*** LOCAL GEMS ***</font></div><div style=""><font
face="verdana, geneva" size="2" style=""><br style=""></font></div><div
style=""><font face="verdana, geneva" size="2" style="">rake
(10.0.3)</font></div><div style=""><font face="verdana, geneva" size="2"
style=""><br style=""></font></div><div style=""><font face="verdana,
geneva" size="2"
style="">=====================================</font></div><div
style=""><font face="verdana, geneva" size="2" style="">craig@craigs:~$
which gem</font></div><div style=""><font face="verdana, geneva"
size="2" style="">/opt/ruby/jruby/bin/gem</font></div><div
style=""><font face="verdana, geneva" size="2" style="">craig@craigs:~$
gem list</font></div><div style=""><font face="verdana, geneva" size="2"
style="">Java HotSpot(TM) 64-Bit Server VM warning: You have loaded
library /opt/ruby/jruby-1.7.4/lib/native/arm-Linux/<a
href="http://libjffi-1.2.so">libjffi-1.2.so</a> which might have
disabled stack guard. The VM will try to fix the stack guard
now.</font></div><div style=""><font face="verdana, geneva" size="2"
style="">It's highly recommended that you fix the library with
'execstack -c &lt;libfile&gt;', or link it with '-z
noexecstack'.</font></div><div style=""><font face="verdana, geneva"
size="2" style=""><br style=""></font></div><div style=""><font
face="verdana, geneva" size="2" style="">*** LOCAL GEMS
***</font></div><div style=""><font face="verdana, geneva" size="2"
style=""><br style=""></font></div><div style=""><font face="verdana,
geneva" size="2" style="">rake (10.0.3)</font></div><div style=""><br
style=""></div></div></span></body></html>
82e2a108ae128a41ba2bed3b6e3abbcf?d=identicon&s=25 Craig Anderson (cootcraig)
on 2013-05-21 09:32
(Received via mailing list)
F1d37642fdaa1662ff46e4c65731e9ab?d=identicon&s=25 Charles Nutter (headius)
on 2013-05-21 18:26
(Received via mailing list)
Hiro released a new jruby-launcher; perhaps you can try that out and see
if
it fixes your issues?

- Charlie
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