Sounds like you did the Right thing to fix your LAM problems. The missing
rtc_ symbols do not look LAM- or MPI-related -- perhaps you need to add
-lrtc somewhere in your library list...?
You might want to contact the VH-1 developers for more assistance.
Hope that helps.
On 7/27/06 3:27 PM, "nanday_at_[hidden]" <nanday_at_[hidden]>
wrote:
> I removed the -lmpi linking part from my Makefile and now all those errors are
> gone, except that I get these errors now:
> vhone.o(.text+0xb44): In function `MAIN__':
> : undefined reference to `rtc_'
> vhone.o(.text+0x1021): In function `MAIN__':
> : undefined reference to `rtc_'
> collect2: ld returned 1 exit status
> make: *** [vhone] Error 1
>
> Here's how my updated Makefile's link section looks like:
> F77 = mpif77 # name of f77 compiler
> FFLAGS = -c -I/opt/lam7.0.6/include #-I/opt/hdf/include # -02 optimization
> LDR = mpif77 # name of linker
> LDRFLAGS = #
> LIBS = -I/opt/hdf/lib -lmfhdf -ldf -ljpeg -lz #
>
> Any ideas??
>
> Thanks
> Nanda
>> Hi
>> I am new to MPI and i am tring to compile MPI version of VH-1 code. I
>> modified
>> the Makefile according to my system but I get errors probably related to MPI
>> linkage problem. Here's one of such repeating errors.
>>
>>
> /usr/lib/gcc/x86_64-redhat-linux/3.4.3/../../../../lib64/libmpi.a(lamtest.o)(.
> text+0x20e):
>
>> In function `lam_test':
>> : undefined reference to `_kio'
>> collect2: ld returned 1 exit status
>> make: *** [vhone] Error 1
>>
>> Here's how my Makefile's library info looks like:
>>
>> F77 = mpif77 # name of f77 compiler
>> FFLAGS = -c -I/opt/lam7.0.6/include # -02 optimization
>> LDR = mpif77 # name of linker
>> LDRFLAGS = #
>> LIBS = -lmpi -I/usr/lib -lmfhdf -ldf -ljpeg -lz #
>>
>> Can you please help me out here,
>> thanks!!
>>
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>
>
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--
Jeff Squyres
Server Virtualization Business Unit
Cisco Systems
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