I struggled with this just the other day. I could not get the build system to install the man pages despite many attempts. I gave up and just did a manual install by copying the man subdirectory of the source into my install directory.
In any case, I don't know why "man mpich" should work. What would that tell you? Try "man mpicc" or "man MPI_Barrier", for example.
Perhaps with "man mpich" you are looking for something like the following?
> mpichversion
MPICH Version: 3.1b1
MPICH Release date: Thu Aug 8 10:41:27 CDT 2013
MPICH Device: ch3:nemesis
MPICH configure: CC=clang CXX=clang++ FC=/bin/false --disable-fc --disable-f77 --enable-threads --enable-g --with-pm=hydra --prefix=/opt/mpich/3.1b1/clang
MPICH CC: clang -g -O2
MPICH CXX: clang++ -g -O2
MPICH F77: no -g
MPICH FC: no -g
Jeff
On Sat, Sep 28, 2013 at 8:13 PM, Julio Henrique
<juliohenrique@msn.com> wrote:
How do I set the MANPATH mpich-3.0.4 on Debian Wheezy?
The installation location is /opt/mpich.
I tried in ~/.bashrc:
MANPATH = /opt/mpich/share/man:$MANPATH
export MANPATH
but not work.
I call 'man mpich', or is not that what you call the man of mpich?
I researched and not found.
However,
PATH=/opt/mpich/bin:$PATH
export PATH
worked.
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Jeff Hammond
jeff.science@gmail.com