<div dir="ltr"><div class="gmail_extra"><div class="gmail_quote">On Thu, Mar 12, 2015 at 2:40 PM, JJ Allaire <span dir="ltr"><<a href="mailto:jj.allaire@gmail.com" target="_blank">jj.allaire@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">I had an issue like this in RcppParallel that was solved by rebuilding<br>
Rcpp from source using the very latest R-devel and Rtools 3.3. Have<br>
you tried that?<br></blockquote><div><br></div><div>Yes, that doesn't seem to help.</div><div><br></div><div>I have a suspicion now. I have seen this behavior before when linking libraries on windows that were built with different threading models. Based on gcc -v, the old rtools (and hence my v8 static libs) use win32 threading, whereas the new rtools has been built with --enable-threads=posix.</div><div><br></div><div><br></div><div><br></div><div><br></div></div></div></div>