I think I have this fixed (using the $file_system_[foo] variables).
Thanks for all the bug reports. I've committed to the trunk and am
building a new nightly tarball right now. Can you try it to make
sure I have all your issues fixed?
Thanks for all the bug reports!
Brian
On May 8, 2006, at 8:46 PM, Dries Kimpe wrote:
There are a number of errors in my mail below (probably caused by the
fact that I was in a hurry to leave for dinner ;-)
1) The file is configure.in, in mca/io/romio/romio/configure.in, not
Makefile.in
2) The $ in grep 'pvfs$' was added by me as a temporary hack to
prevent it from building pvfs along with pvfs2.
It's not a good solution anyway, because $FILE_SYSTEM contains
things
as "nfs ufs pvfs pvfs2"
Really, the correct fix is just to use $file_system_pvfs,
$file_system_pvfs2, ...
Greetings,
Dries
Dries Kimpe wrote:
Sorry to keep you busy,
but I found another problem with the Open MPI <-> ROMIO integration:
mca/io/romio/romio/Makefile.in:
# Open MPI: setup the AM_CONDITIONALs to build the different adio
devices
AM_CONDITIONAL(BUILD_GRIDFTP, [test -n "`echo $FILE_SYSTEM | grep
gridftp`"])
AM_CONDITIONAL(BUILD_HFS, [test -n "`echo $FILE_SYSTEM | grep hfs`"])
AM_CONDITIONAL(BUILD_NFS, [test -n "`echo $FILE_SYSTEM | grep nfs`"])
AM_CONDITIONAL(BUILD_PANFS, [test -n "`echo $FILE_SYSTEM | grep
panfs`"])
AM_CONDITIONAL(BUILD_PFS, [test -n "`echo $FILE_SYSTEM | grep pfs`"])
AM_CONDITIONAL(BUILD_PIOFS, [test -n "`echo $FILE_SYSTEM | grep
piofs`"])
AM_CONDITIONAL(BUILD_PVFS, [test -n "`echo $FILE_SYSTEM | grep pvfs
$`"])
AM_CONDITIONAL(BUILD_PVFS2, [test -n "`echo $FILE_SYSTEM | grep
pvfs2`"])
AM_CONDITIONAL(BUILD_SFS, [test -n "`echo $FILE_SYSTEM | grep sfs`"])
AM_CONDITIONAL(BUILD_TESTFS, [test -n "`echo $FILE_SYSTEM | grep
testfs`"])
AM_CONDITIONAL(BUILD_UFS, [test -n "`echo $FILE_SYSTEM | grep ufs`"])
AM_CONDITIONAL(BUILD_XFS, [test -n "`echo $FILE_SYSTEM | grep xfs`"])
When the ROMIO's configure finds support for a filesystem, it sets
file_system_<name> to 1. (This is done by checking support for
each of the
filesystems listed in $FILE_SYSTEM (passed from --with-filesystems))
In my case, I want PVFS2 so file_system_pvfs2=1 (because configure
found
all the needed headers)
However, two things are wrong with the AM_CONDITIONAL code:
1) FILE_SYSTEM is tested, meaning that if the user demanded pvfs2
but didn't have
the headers/tools to build it, ROMIO's configure would have set
file_system_pvfs2 to 0,
and the code above would still try to build the PVFS2 AD because
it only tests if the name was
specified.
2) If grep pvfs2 matches, grep pvfs also matches... ;-)
Greetings,
Dries
Disclaimer: http://www.kuleuven.be/cwis/email_disclaimer.htm
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