[Pvfs2-users] MPICH 1 + PVFS2 installation problems

[Luiz Mendes]

Hi all,

I am trying to install MPICH with support for PVFS. Well, i have done all
things describe in PVFS.org site for installation over PVFS2, but in my
case, i have applied to MPICH1.

prompt% export CFLAGS="-I/usr/local/pvfs2/include"
prompt% export LDFLAGS="-L/usr/local/pvfs2/lib"
prompt% export LIBS="-lpvfs2 -lpthread"


prompt% configure --with-file-system=ufs+nfs+testfs+pvfs2 --with-romio
(this --with-romio) is needed for MPICH1?

Well and i run configure script, this process finishes and it returns
the following message:

checking for g++ compiler exception flags... -fexceptions
checking for cc... found /usr/bin/cc (cc)
checking whether the compiler cc accepts ANSI prototypes... no
*# The compiler cc does not accept ANSI prototypes
checking for gcc... found /usr/bin/gcc (gcc)
checking whether cross-compiling... yes
checking whether the compiler gcc runs... no
conftest.c: In function 'main':
conftest.c:2: warning: incompatible implicit declaration of built-in
function 'exit'
/usr/bin/ld: cannot find -lpvfs2

Do you know what could be happening?

Thanks in advance
Luiz
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