[mpich-discuss] problems with mpich2 configure
jaharvey at chem.umass.edu
jaharvey at chem.umass.edu
Tue Jan 12 21:41:49 CST 2010
This is getting a little off topic but doesn't GCC contain G++ no?
Jacob
On Tue, Jan 12, 2010 at 10:29 PM, Pavan Balaji <balaji at mcs.anl.gov> wrote:
You need a C++ compiler (e.g., g++), if you plan to use C++ programs.
gcc is a C compiler.
If you don't need C++, you can just do a configure --disable-cxx, as
Dave pointed out.
-- Pavan
On 01/12/2010 07:38 PM, jaharvey at chem.umass.edu wrote:
> Would a re-install of GCC fix this problem?
>
> Jacob
>
> On Tue, Jan 12, 2010 at 5:43 PM, Dave Goodell
<goodell at mcs.anl.gov> wrote:
>
> It looks like your C++ compiler installation isn't in the best shape
> (see the quoted passage at the bottom of this mail for an example). If
> you don't need C++ support in your mpich2 installation you can configure
> with --disable-cxx. Otherwise I would work on getting your C++ compiler
> working on simple programs before attempting to build mpich2.
>
> -Dave
>
> -------8<-------
> configure:12111: checking whether C++ compiler works with string
> configure:12145: c++ -c -m64 -I/opt/src/mpich2-1.2.1/src/openpa/src
> -I/opt/src/mpich2-1.2.1/src/openpa/src conftest.cpp >&5
> In file included from conftest.cpp:29:
>
>
/usr/lib/gcc/x86_64-redhat-linux/3.4.6/../../../../include/c++/3.4.6/string:45:28:
> bits/c++config.h: No such file or directory
> In file included from
>
/usr/lib/gcc/x86_64-redhat-linux/3.4.6/../../../../include/c++/3.4.6/bits/stl_algobase.h:70,
>
> from
>
/usr/lib/gcc/x86_64-redhat-linux/3.4.6/../../../../include/c++/3.4.6/bits/char_traits.h:46,
>
> from
>
/usr/lib/gcc/x86_64-redhat-linux/3.4.6/../../../../include/c++/3.4.6/string:47,
>
> from conftest.cpp:29:
> -------8<-------
> [trimming lots more error output from the same test]
> -------8<-------
> configure:12152: $? = 1
> configure: failed program was:
> | /* confdefs.h. */
> | #define PACKAGE_NAME ""
> | #define PACKAGE_TARNAME ""
> | #define PACKAGE_VERSION ""
> | #define PACKAGE_STRING ""
> | #define PACKAGE_BUGREPORT ""
> | #define USE_SMP_COLLECTIVES 1
> | #define HAVE_ERROR_CHECKING MPID_ERROR_LEVEL_ALL
> | #define MPICH_ERROR_MSG_LEVEL MPICH_ERROR_MSG_ALL
> | #define USE_LOGGING MPID_LOGGING_NONE
> | #define HAVE_RUNTIME_THREADCHECK 1
> | #define MPICH_THREAD_LEVEL MPI_THREAD_MULTIPLE
> | #define USE_THREAD_IMPL MPICH_THREAD_IMPL_GLOBAL_MUTEX
> | #define MPIU_THREAD_GRANULARITY MPIU_THREAD_GRANULARITY_GLOBAL
> | #define MPIU_HANDLE_ALLOCATION_METHOD MPIU_HANDLE_ALLOCATION_MUTEX
> | #define MPIU_THREAD_REFCOUNT MPIU_REFCOUNT_NONE
> | #define HAVE_ROMIO 1
> | #define HAVE__FUNC__ /**/
> | #define HAVE__FUNCTION__ /**/
> | #define HAVE_PRAGMA_WEAK 1
> | #define USE_WEAK_SYMBOLS 1
> | #define HAVE_MULTIPLE_PRAGMA_WEAK 1
> | #define HAVE_LONG_LONG 1
> | #define F77_NAME_LOWER_2USCORE 1
> | #define STDCALL
> | #define HAVE_MPI_F_INIT_WORKS_WITH_C 1
> | #define HAVE_FORTRAN_BINDING 1
> | /* end confdefs.h. */
> | #include <string>
> | int
> | main ()
> | {
> | return 0;
> | ;
> | return 0;
> | }
> configure:12173: result: no
> configure:12176: WARNING: The C++ compiler c++ cannot compile a
> program containing the <string> header - this may indicate a problem
> with the C++ installation. Consider configuing with --disable-cxx
> -------8<-------
>
>
>
> On Jan 12, 2010, at 4:21 PM, jaharvey at chem.umass.edu wrote:
>
> Dear all,
>
> Here is my config.log file. Looks like I got errors is a few
> places but I'm not sure which ones are the offending ones.
>
> Jacob
>
> On Tue, Jan 12, 2010 at 5:08 PM, Dave Goodell
> <goodell at mcs.anl.gov> wrote:
>
> Hi Jacob, can you also send your config.log? Configure
> doesn't think that your C++ compiler is in the best shape, but the exact
> error messages will be contained in the config.log.
>
> -Dave
>
>
> On Jan 12, 2010, at 3:55 PM, jaharvey at chem.umass.edu wrote:
>
> Dear MPICH2 community,
>
> I am trying to install MPICH2-1.2.1 on my 26 node cluster
> running CentOS. I want to compile two versions of MPICH2-1.2.1, one for
> 64 bit machines and the other for 32 bit machines. So for the 64 bit
> machines I have given the following command:
>
> ./configure --prefix=/opt/mpich2-1.2.1-i86 CFLAGS=-m64
> FFLAGS=-m64 F90FLAGS=-m64 CXXFLAGS=-m64 2>&1 | tee c.txt
>
> However, when I run this the configuration process ends
> abruptly with the following errors:
>
> configure: error: C++ compiler
> /opt/src/mpich2-1.2.1/bin/mpicxx has neither iostream nor iostream.h.
> configure: error: ./configure failed for test/mpi
>
> I am indeed on a 64 bit machine when running ./configure.
> I have attached my c.txt file. Any help would be greatly appreciated.
>
> Jacob Harvey
> <c.txt>_______________________________________________
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>
> <config.log>_______________________________________________
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--
Pavan Balaji
http://www.mcs.anl.gov/~balaji
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