[mpich-discuss] undefined reference to MPL_env2bool, MPL_env2int, MPL_env2str, MPL_env2range

[Pavan Balaji]

Are you using a nightly tarball or did you checkout from the svn? If you 
have checked out from the svn, you might have missed MPL -- you need svn 
version >= 1.5 to checkout MPICH2.

  -- Pavan

On 05/02/2010 02:14 PM, Jeff Hammond wrote:
> I did a fresh build of the MPICH2 trunk with GCC 4.5.0 just now and am
> getting these errors when I try to link a C application similarly
> built with GCC 4.5.0.
> 
> What am I doing wrong?
> 
> Thanks,
> 
> Jeff
> 
> 
> /software/mpich/mpich2-trunk-gnu45-build/lib/libmpich.a(errutil.o): In
> function `MPIR_Err_init':
> errutil.c:(.text+0x385): undefined reference to `MPL_env2bool'
> errutil.c:(.text+0x394): undefined reference to `MPL_env2int'
> /software/mpich/mpich2-trunk-gnu45-build/lib/libmpich.a(initthread.o):
> In function `MPI_Init_thread':
> initthread.c:(.text+0x4ff): undefined reference to `MPL_env2bool'
> /software/mpich/mpich2-trunk-gnu45-build/lib/libmpich.a(mpid_init.o):
> In function `MPID_Init':
> mpid_init.c:(.text+0x75): undefined reference to `MPL_env2bool'
> /software/mpich/mpich2-trunk-gnu45-build/lib/libmpich.a(mpid_vc.o): In
> function `MPIDI_Populate_vc_node_ids':
> mpid_vc.c:(.text+0xb7c): undefined reference to `MPL_env2int'
> mpid_vc.c:(.text+0xb8e): undefined reference to `MPL_env2int'
> mpid_vc.c:(.text+0xbb0): undefined reference to `MPL_env2bool'
> mpid_vc.c:(.text+0xbc6): undefined reference to `MPL_env2bool'
> /software/mpich/mpich2-trunk-gnu45-build/lib/libmpich.a(init.o): In
> function `MPI_Init':
> init.c:(.text+0x6e): undefined reference to `MPL_env2str'
> init.c:(.text+0xb5): undefined reference to `MPL_env2bool'
> /software/mpich/mpich2-trunk-gnu45-build/lib/libmpich.a(mpid_nem_network.o):
> In function `MPID_nem_choose_netmod':
> mpid_nem_network.c:(.text+0x15): undefined reference to `MPL_env2str'
> /software/mpich/mpich2-trunk-gnu45-build/lib/libmpich.a(tcp_init.o):
> In function `MPID_nem_tcp_bind':
> tcp_init.c:(.text+0x8bf): undefined reference to `MPL_env2range'
> collect2: ld returned 1 exit status
> 
> 

-- 
Pavan Balaji
http://www.mcs.anl.gov/~balaji