On 4/14/14 15:13 , Nick Zivkovic wrote: > Hi. > > I've been trying to get MPICH to compile my very simple hello-world > program which uses MPI. > > Steps I took: > > mpicc -c hw.c > mpicc -o hw hw.o > > Which resulted in the following error: > > ] mpicc -o hw hw.o > ld: fatal: file /usr/lib/amd64/libgcc_s.so.1: version 'GCC_4.5.0' does > not exist: > required by file > /opt/local/gcc47/lib/gcc/x86_64-sun-solaris2.11/4.7.3/../../../../x86_64-sun-solaris2.11/lib/amd64/libgfortran.so.3 > ld: fatal: file /usr/lib/amd64/libgcc_s.so.1: version 'GCC_4.5.0' does > not exist: > required by file > /opt/local/gcc47/lib/gcc/x86_64-sun-solaris2.11/4.7.3/../../../../x86_64-sun-solaris2.11/lib/amd64/libquadmath.so.0 > ld: fatal: file processing errors. No output written to hw > collect2: error: ld returned 1 exit status > ] > > I have no idea what it's trying to communicate, so I thought I'd see > if anyone here has run into similar issues with MPI and SmartOS. > > Any suggestions? > > BTW, here is the output of `mpichversion`. > ] mpichversion > MPICH Version: 3.0.4 > MPICH Release date: Wed Apr 24 10:08:10 CDT 2013 > MPICH Device: ch3:nemesis > MPICH configure: --datadir=/opt/local/share/mpich > --sysconfdir=/opt/local/etc/mpich --docdir=/opt/local/share/doc/mpich > --htmldir=/opt/local/share/doc/mpich/html > --with-openpa-prefix=/opt/local --with-hwloc-prefix=/opt/local > --with-pm=hydra:gforker --disable-fc --with-thread-package=posix > --with-libiconv-prefix=/opt/local --prefix=/opt/local > --build=x86_64-sun-solaris2.11 --host=x86_64-sun-solaris2.11 > --mandir=/opt/local/man > MPICH CC: gcc -O2 -pipe -O2 -I/usr/include -I/opt/local/include -O2 > MPICH CXX: g++ -O2 -pipe -O2 -I/usr/include -I/opt/local/include -O2 > MPICH F77: f77 -O -O2 > MPICH FC: no
Hi Nick, So, the problem here is that both the platform and pkgsrc provide the library libgcc_s. When pkgsrc compilers build, they put /opt/local/lib or /opt/local/lib/amd64 first on both the library and run path, which you probably are not doing here. This might normally be done by specifying -L /opt/local/lib/amd64 -R /opt/local/lib/amd64 when it's linking. Robert ------------------------------------------- smartos-discuss Archives: https://www.listbox.com/member/archive/184463/=now RSS Feed: https://www.listbox.com/member/archive/rss/184463/25769125-55cfbc00 Modify Your Subscription: https://www.listbox.com/member/?member_id=25769125&id_secret=25769125-7688e9fb Powered by Listbox: http://www.listbox.com
