[FLASH-USERS] Compiling problem on SL6

[Seyit Hocuk]

Dear all,

I have recently switched to Scientific Linux 6 (from CenOS 5), but now I 
cannot compile my code anymore. Below is a snippet of the error. It 
happens during the linking stage. Can anyone comment on this?

I use my own fortran compiler (ifort 10.1.017)
I use my own mpich (2.1.0.7)
I use hdf5 version 1.8.1 (with api bindings for 1.6)
These libraries are unchanged from Centos5 to SL6.

I use the systems default gcc, which has changed from C5 to SL6.

I've tried to reinstall ifort and mpich, even tried to use intelcc 
instead of gcc, but compiling still goes wrong. The problem lies surely 
in one of these. Is it gcc, mpich, or hdf5?

Kind regards,
Seyit



......tree.o umap.o user_coord_transfm.o ut_conversionInterface.o 
ut_convertToArrayIndicies.o ut_convertToMemoryOffset.o ut_fndpos.o 
ut_hunt.o ut_interpolationInterface.o ut_polint.o ut_quadraticInterpol.o 
ut_sortInterface.o ut_sortOnProcs.o workspace.o 
-L/net/ulubey/data/users/seyit/programmas/Libraries/lib64/hdf5-1.8.1/hdf5/lib 
-lhdf5 -lz    -L 
/net/ulubey/data/users/seyit/programmas/Libraries/lib64/mpich2-1.0.7/MPICH2/lib  
-lmpich

/usr/lib/gcc/x86_64-redhat-linux/4.4.5/../../../../lib64/crt1.o: In 
function `_start':
(.text+0x12): undefined reference to `__libc_csu_fini'
/usr/lib/gcc/x86_64-redhat-linux/4.4.5/../../../../lib64/crt1.o: In 
function `_start':
(.text+0x19): undefined reference to `__libc_csu_init'
/net/ulubey/data/users/seyit/programmas/Libraries/lib64/mpich2-1.0.7/MPICH2/lib/libmpich.a(abort.o): 
In function `MPI_Abort':
abort.c:(.text+0x22a): undefined reference to `pthread_getspecific'
abort.c:(.text+0x25a): undefined reference to `pthread_getspecific'
abort.c:(.text+0x369): undefined reference to `pthread_setspecific'
abort.c:(.text+0x3ae): undefined reference to `pthread_setspecific'
/net/ulubey/data/users/seyit/programmas/Libraries/lib64/mpich2-1.0.7/MPICH2/lib/libmpich.a(initthread.o): 
In function `MPIR_Init_thread':
initthread.c:(.text+0x32e): undefined reference to `pthread_getspecific'
initthread.c:(.text+0x354): undefined reference to `pthread_setspecific'
/net/ulubey/data/users/seyit/programmas/Libraries/lib64/mpich2-1.0.7/MPICH2/lib/libmpich.a(initthread.o): 
In function `MPI_Init_thread':
initthread.c:(.text+0x3fa): undefined reference to `pthread_key_create'
initthread.c:(.text+0x4d9): undefined reference to `pthread_key_delete'
initthread.c:(.text+0x517): undefined reference to `pthread_getspecific'
initthread.c:(.text+0x543): undefined reference to `pthread_setspecific'
initthread.c:(.text+0x567): undefined reference to `pthread_getspecific'
initthread.c:(.text+0x593): undefined reference to `pthread_setspecific'
initthread.c:(.text+0x5bf): undefined reference to `pthread_getspecific'
initthread.c:(.text+0x5dc): undefined reference to `pthread_setspecific'
initthread.c:(.text+0x5ec): undefined reference to `pthread_getspecific'
initthread.c:(.text+0x618): undefined reference to `pthread_setspecific'
initthread.c:(.text+0x63d): undefined reference to `pthread_setspecific
.... etc. etc.