Hey guys With the Intel compilers, you get an error in 1.9.1 relating to your private/misc.h header:
In file included from bitmap.c(12): /home/common/openmpi/svn-trunk/opal/mca/hwloc/hwloc191/hwloc/include/private/misc.h(364): warning #266: function "tolower" declared implicitly char c1 = tolower(*s1), c2 = tolower(*s2); ^ It is missing #include <ctype.h> Ralph