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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