Hi Matthias,
On Sun, Oct 24, 2010 at 3:38 PM, Matthias Troyer
Unfortunately your example is not self-contained and I thus cannot reproduce the problem
Here's all files needed to compile the example (gmp.h and gmpxx.h come from GMP 5.0.1); I get errors if I include GMP [include block (3) in foo.c] _before_ Boost.MPI [include block (2)]. A dump of the compiler errors is in files errorsXXX.txt (where XXX = order of the include blocks in foo.c) In the real code the situation is actually worse, because depending on the order of includes I either get errors like those in the attached dumps, or the compiler complains that there is no `serialize` method in class `mpq_class` (true, indeed I'm trying to use the non-intrusive approach). I've not been able -so far- to distil a minimal example that reproduces exactly the problem I'm having with the real code... I'm using Boost 1.44.0 on GCC 4.4.5 (Ubuntu 10.10). Thanks for any help!