[mpich-discuss] Could not determine a way to link a Fortran test program!

[Anthony Chan]

Chris,

It appears /sayre/bin/ifort isn't able to link a simple fortran program.
Here is the relevant entries in config.log

configure:10277: checking whether Fortran 77 compiler accepts option -O2
configure:10326: /sayre/bin/ifort -o conftest     conftest.f   > pac_test1.log 2>&1
configure:10326: $? = 1
configure: failed program was:
|       program main
| 
|       end
configure:10476: result: no

Also, in another instance, the linker produces this error message

onfigure:11053: /sayre/bin/ifort -o conftest     conftest.f   >&5
ld: cannot find /lib/for_main.o: No such file or directory

It looks like the linker can't find the fortran main.  It is likely it is a setup
problem of intel-11 fortran compiler on F15.

A.Chan

----- Original Message -----
> Anthony,
> 
> Certainly. I meant to attach it to the original email.
> 
> See attached config.log
> 
> Thank you,
> Chris
> ________________________________________
> From: mpich-discuss-bounces at mcs.anl.gov
> [mpich-discuss-bounces at mcs.anl.gov] on behalf of Anthony Chan
> [chan at mcs.anl.gov]
> Sent: Wednesday, July 06, 2011 3:18 PM
> To: mpich-discuss at mcs.anl.gov
> Subject: Re: [mpich-discuss] Could not determine a way to link a
> Fortran test program!
> 
> Could you send us the the top-level config.log generated
> (automatically) by configure ?
> 
> A.Chan
> 
> 
> ----- Original Message -----
> > Hi,
> >
> > I am running into a very irritating problem compiling mpich to use
> > the
> > intel fortran and c/c++ compilers. It always errors out in the
> > ./configure phase
> >
> > I've ran the following commands:
> > source /sayre/intel/11.1/bin/iccvars.sh intel64
> > source /sayre/intel/11.1/bin/ifortvars.sh intel64
> > ./configure --prefix=/sayre --enable-f77 --enable-fc --enable-cxx
> > --enable-mpe CC=/sayre/bin/icc CXX=/sayre/bin/icpc
> > FC=/sayre/bin/ifort
> > F77=/sayre/bin/ifort |& tee configure.log
> >
> > with ifort and icc located at /sayre/intel/11.1/bin/intel64/ (I made
> > a
> > symlink to /sayre/bin to make things easier for me. This is intended
> > to be a shared repository for commonly used software.
> >
> > It fails with:
> >
> > config.status: creating src/opa_config.h - prefix OPA for
> > src/config.h
> > defines
> > config.status: src/opa_config.h is unchanged
> > configure: ===== done with src/openpa configure =====
> > sourcing /sayre/temp/mpich2-1.4/src/pm/hydra/mpich2prereq
> > checking whether the compiler defines __func__... yes
> > checking whether the compiler defines __FUNC__... no
> > checking whether the compiler sets __FUNCTION__... yes
> > checking whether C compiler accepts option -O2... yes
> > checking whether C compiler option -O2 works with an invalid
> > prototype
> > program... yes
> > checking whether routines compiled with -O2 can be linked with ones
> > compiled without -O2... yes
> > checking for type of weak symbol alias support... pragma weak
> > checking whether __attribute__ ((weak)) allowed... yes
> > checking whether __attribute__ ((weak_import)) allowed... yes
> > checking whether __attribute__((weak,alias(...))) allowed... no
> > checking for multiple weak symbol support... yes
> > checking whether we are using the GNU Fortran 77 compiler... no
> > checking whether /sayre/bin/ifort accepts -g... yes
> > checking whether Fortran 77 compiler accepts option -O2... no
> > checking how to get verbose linking output from /sayre/bin/ifort...
> > -v
> > checking for Fortran 77 libraries of /sayre/bin/ifort...
> > -L/sayre/intel/11.1/lib/intel64 -L/sayre/intel/11.1/ipp/em64t/lib
> > -L/sayre/intel/11.1/mkl/lib/em64t
> > -L/sayre/intel/11.1/tbb/em64t/cc4.1.0_libc2.4_kernel2.6.16.21/lib
> > -L/lib -L/usr/lib/gcc/x86_64-redhat-linux/4.6.0
> > -L/usr/lib/gcc/x86_64-redhat-linux/4.6.0/../../../../lib64
> > -L/lib/../lib64 -L/usr/lib/../lib64
> > -L/usr/lib/gcc/x86_64-redhat-linux/4.6.0/../../.. -L/lib64
> > -L/usr/lib64 -L/usr/lib -lifport -lifcore -limf -lsvml -lm -lipgo
> > -lirc -lpthread -lirc_s -ldl
> > checking whether /sayre/bin/ifort accepts the FLIBS found by
> > autoconf... no
> > checking for valid entries in FLIBS...
> > checking whether /sayre/bin/icc links with FLIBS found by
> > autoconf...
> > yes
> > checking whether Fortran 77 and C objects are compatible... no
> > checking for file... file
> > checking for linker for Fortran main program... configure: error:
> > Could not determine a way to link a Fortran test program!
> >
> >
> > Any idea what this is caused by, or how to fix it?
> >
> > Thank you,
> > Chris
> > _______________________________________________
> > mpich-discuss mailing list
> > mpich-discuss at mcs.anl.gov
> > https://lists.mcs.anl.gov/mailman/listinfo/mpich-discuss
> _______________________________________________
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