From plummerm at iarc.fr  Wed Mar 18 16:33:30 2015
From: plummerm at iarc.fr (Martyn Plummer)
Date: Wed, 18 Mar 2015 15:33:30 +0000
Subject: [Rd] [Rcpp-devel] Windows gcc toolchain for R 3.2.0
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On Wed, 2015-03-18 at 07:55 -0700, Dan Tenenbaum wrote:
> Is it not considered a "known problem" that C++ libraries linked
> against by R packages need to be rebuilt with g++ 4.9.2 in order for
> the R packages to install/load?

This could well be due to incompatible thread models (win32 vs posix).
See the thread "V8 crashes..." on the Rcpp-devel mailing list. We have
not yet had a chance to test the gcc 4.9.2 toolchain built with win32
threads.

Martyn

> Thanks again,
> Dan

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[Rd] [Rcpp-devel] Windows gcc toolchain for R 3.2.0
Martyn Plummer