Open MPI was not designed to handle all of those flags. We do have an "--enable-debug" mode that adds a bunch of compiler flags, but not all of the ones that you specified.
In particular, however, -pedantic works for me (it's automatically added with --enable-debug). Running configure on my macbook with 10.4.7 with --enable-debug shows: checking for long long... yes and checking size of long long... 8 and checking alignment of long long... 4 If you need more information, please send the data listed here: http://www.open-mpi.org/community/help/ On 8/5/06 6:35 PM, "Manav Bhatia" <ma...@u.washington.edu> wrote: > Hi, > > I am using OpenMPI 1.1 on Mac OS 10.4.7 with intel processors. I > compiled and installed using the following options: > > /configure --prefix=/usr/local/openmpi --disable-mpi-f77 --disable- > mpi-f90 > > Everything compiles and runs fine in optimized mode using mpic++, > however, I get the following compilation error message when compiling > in debug mode > > /usr/local/openmpi/include/mpi.h:147: error: ISO C++ does not support > 'long long' > > I am using the following compiler options in optimized mode > > -DNDEBUG -fno-common -O2 -felide-constructors -funroll-loops -fstrict- > aliasing -Wdisabled-optimization > > and the following in debug mode > > -DDEBUG -fno-common -O0 -felide-constructors -g -ansi -pedantic -W - > Wall -Wunused -Wpointer-arith -Wimplicit -Wformat -Wparentheses - > Woverloaded-virtual -D_GLIBCXX_DEBUG -D_GLIBCXX_DEBUG_PEDANTIC > > Kindly help me understand what is happening here, and how I could > resolve this error. Please let me know if I could help you with more > information about this. > > Thanks > Manav > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users -- Jeff Squyres Server Virtualization Business Unit Cisco Systems
