Hi Mark, When reporting installation problems, we need you to also include full configure and make logs (config.log and m.txt). Please refer to http://www.mpich.org/static/downloads/3.0.4/mpich-3.0.4-installguide.pdf Best, Antonio On Thursday, October 31, 2013 06:14:15 PM Mark E. Lee wrote:

Salutations!

I get an error while compiling mpich-3.0.4 on 32-bit Arch Linux with GCC 4.8.2-3 (from Arch official repositories). I am getting the following error:

/home/test/build/src/mpich-3.0.5/src/pm/hydra/tools/topo/hwloc/hwloc/include /private/cpuid.h:39: Error: symbol 'Lhwloc1' is already defined Makefile:708: recipe for target 'topology-x86.lo' failed

Any help would be greatly appreciated!

Regards, Mark