I see the problem -- I was comparing to the romio/configure that we had
in SVN, and we had made some other minor changes that threw off the
line numbers.
I resolved the line numbers differences and removed the NFS locking
tests from our SVN trees; this will be included in the upcoming 7.1.2
release.
On May 19, 2005, at 12:16 PM, Rajeev Thakur wrote:
> Jeff,
> I just untarred a fresh version of LAM 7.1.1 and ran emacs on
> romio/configure. Lines 4304 to 4382, which I am including below, are
> indeed
> the ones to be deleted. They don't appear to be in the middle of logic
> blocks, unless I am mistaken.
>
> Rajeev
>
>> Date: Thu, 19 May 2005 12:02:16 -0400
>> From: Jeff Squyres <jsquyres_at_[hidden]>
>> Subject: Re: LAM: RE: Configuring ROMIO problem
>> To: General LAM/MPI mailing list <lam_at_[hidden]>
>> Message-ID: <592f34d0cdc9fbb532105b16312a5bb4_at_[hidden]>
>> Content-Type: text/plain; charset=US-ASCII; format=flowed
>>
>> Rajeev --
>>
>> I'm interested in fixing this in the LAM code base so that
>> future users
>> don't have this problem. Those line numbers for me seem to be in the
>> middle of logic blocks -- can you confirm that [4304, 4382] are the
>> correct line numbers for the ROMIO configure that ships with LAM/MPI?
>>
>> Thanks!
>>
>>
>> On May 18, 2005, at 1:42 PM, Rajeev Thakur wrote:
>>>
>>> Rossen,
>>> You need to delete lines 4304--4382 (both included). I just
>>> deleted
>>> them, ran configure in the top-level directory, and it created a
>>> Makefile in
>>> the romio directory.
>>>
>>> Rajeev
>>>
>>>> Date: Wed, 18 May 2005 19:36:03 +0900
>>>> From: Rossen Apostolov <rpa_at_[hidden]>
>>>> Subject: LAM: Re: Configuring ROMIO problem
>>>> To: lam_at_[hidden]
>>>> Message-ID: <428B1A93.6030002_at_[hidden]>
>>>> Content-Type: text/plain; charset=ISO-2022-JP
>>>>
>>>> I had the problem configuring ROMIO described here
>>>> http://www.lam-mpi.org/MailArchives/lam/2005/05/10455.php ,
>>>> i.e. the configure script gets stuck when performing
>>>> checks for lockd.
>>>> I uncommented the corresponding lines 4307~4378 ( for lam-7.0.6),
>>>> as Rajeev recommened, and configuration passed.
>>>>
>>>> But then make failed saying
>>>> ......
>>>> make[2]: Entering directory
>> `/misc/home/pi/rossen/src/lam-7.1.1/romio'
>>>> make[2]: *** No targets specified and no makefile found. Stop.
>>>> ...........
>>>> Same for lam-7.1.1.
>>>>
>>>> So, disabling the lockd checks resulted in skipping
>> configuration for
>>>> ROMIO altogether...? How can this be fixed?
>>>>
>>>> Thanks,
>>>> Rossen
>
>
> Lines to be deleted:
>
>
> if test -n "$file_system_nfs" ; then
> # Check for problems with locks
> if test -z "$ac_echo_n" ; then
> ac_echo_n=yes
> if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
> if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn
> >/dev/null; then
> ac_n= ac_c='
> ' ac_t=' '
> else
> ac_n=-n ac_c= ac_t=
> fi
> else
> ac_n= ac_c='\c' ac_t=
> fi
> # This does not work on OpenBSD, and causes Badness later. It's not
> #necessary at all, so just skip it.
> #ac_echo_test=`echo foo 1>&1`
> #if test -z "$ac_echo_test" ; then
> # print_error "Your sh shell does not handle the output
> redirection"
> # print_error "1>&1 correctly. Configure will work around this
> problem,"
> # print_error "but you should report the problem to your vendor."
> #fi
> ac_echo_test=
>
> fi
> if test -z "$ac_echo_test" -a 1 = 1 ; then
> echo $ac_n "checking whether file locks work with NFS""... $ac_c"
> else
> echo $ac_n "checking whether file locks work with NFS""... $ac_c" 1>&1
> fi
> cat > conftest.${ac_ext} <<EOF
> #include "confdefs.h"
>
> #include <fcntl.h>
> #include <errno.h>
> #include <unistd.h>
>
> int main()
> {
> struct flock lock;
> int fd, err;
>
> lock.l_type = F_WRLCK;
> lock.l_start = 0;
> lock.l_whence = SEEK_SET;
> lock.l_len = 100;
>
> fd = open("conftest.dat", O_RDWR | O_CREAT, 0644);
>
> err = fcntl(fd, F_SETLKW, &lock);
>
> /* printf("err = %d, errno = %d\n", err, errno); */
> close(fd);
> return err;
> }
> EOF
> eval $ac_compile
> if test -s conftest && (./conftest; exit) 2>/dev/null; then
> nfs_locks_work=yes
>
> else
> nfs_locks_work=no
> fi
> rm -fr conftest*
> if test -z "$ac_echo_test" -a 1 = 1 ; then
> echo "$ac_t""$nfs_locks_work"
> else
> echo "$ac_t""$nfs_locks_work" 1>&1
> fi
> if test "$nfs_locks_work" != "yes" ; then
> if test -z "$ac_echo_test" -a 1 = 1 ; then
> echo "$ac_t""Warning: File locks do not work with NFS. See the
> Installation
> and
> users manual for instructions on fixing this"
> else
> echo "$ac_t""Warning: File locks do not work with NFS. See the
> Installation
> and
> users manual for instructions on fixing this" 1>&1
> fi
> fi
> fi
>
>
> _______________________________________________
> This list is archived at http://www.lam-mpi.org/MailArchives/lam/
>
--
{+} Jeff Squyres
{+} jsquyres_at_[hidden]
{+} http://www.lam-mpi.org/
|
