Open MPI logo

Open MPI Development Mailing List Archives

  |   Home   |   Support   |   FAQ   |   all Development mailing list

Subject: Re: [OMPI devel] 1.7.4rc1 build failure: Solaris 11 / x86_64
From: Paul Hargrove (phhargrove_at_[hidden])
Date: 2013-12-19 19:03:19


I've confirmed that the ifr_hwaddr problem also occurs with this system's
/usr/bin/gcc:

Making all in mca/if/posix_ipv4
make[2]: Entering directory
`/shared/OMPI/openmpi-1.7.4rc1-solaris11-x64-ib-gcc452/BLD/opal/mca/if/posix_ipv4'
  CC if_posix.lo
/shared/OMPI/openmpi-1.7.4rc1-solaris11-x64-ib-gcc452/openmpi-1.7.4rc1/opal/mca/if/posix_ipv4/if_posix.c:
In function �if_posix_open�:
/shared/OMPI/openmpi-1.7.4rc1-solaris11-x64-ib-gcc452/openmpi-1.7.4rc1/opal/mca/if/posix_ipv4/if_posix.c:272:37:
error: �struct ifreq� has no member named �ifr_hwaddr�
make[2]: *** [if_posix.lo] Error 1
make[2]: Leaving directory
`/shared/OMPI/openmpi-1.7.4rc1-solaris11-x64-ib-gcc452/BLD/opal/mca/if/posix_ipv4

-Paul

On Thu, Dec 19, 2013 at 3:51 PM, Paul Hargrove <phhargrove_at_[hidden]> wrote:

> In 1.7.4rc1's README support is still claimed for Solaris 11 on x86_64
> with Sun Studio (12.2 and 12.3):
> - Oracle Solaris 10 and 11, 32 and 64 bit (SPARC, i386, x86_64),
> with Oracle Solaris Studio 12.2 and 12.3
>
> However, I get a build failure when configured with:
> CC=cc CFLAGS=-m64 --with-wrapper-cflags=-m64
> CXX=CC CXXFLAGS='-m64 -library=stlport4'
> --with-wrapper-cxxflags=-m64
> FC=f90 FCFLAGS=-m64 --with-wrapper-fcflags=-m64
> --with-openib --prefix=...
>
> The failure doesn't appear to be compiler specific, and I will be testing
> gcc ASAP.
>
> make[2]: Entering directory
> `/shared/OMPI/openmpi-1.7.4rc1-solaris11-x64-ib-ss12u3/BLD/opal/mca/if/posix_ipv4'
> CC if_posix.lo
> "/shared/OMPI/openmpi-1.7.4rc1-solaris11-x64-ib-ss12u3/openmpi-1.7.4rc1/opal/include/opal/sys/amd64/atomic.h",
> line 136: warning: parameter in inline asm statement unused: %3
> "/shared/OMPI/openmpi-1.7.4rc1-solaris11-x64-ib-ss12u3/openmpi-1.7.4rc1/opal/include/opal/sys/amd64/atomic.h",
> line 182: warning: parameter in inline asm statement unused: %2
> "/shared/OMPI/openmpi-1.7.4rc1-solaris11-x64-ib-ss12u3/openmpi-1.7.4rc1/opal/include/opal/sys/amd64/atomic.h",
> line 203: warning: parameter in inline asm statement unused: %2
> "/shared/OMPI/openmpi-1.7.4rc1-solaris11-x64-ib-ss12u3/openmpi-1.7.4rc1/opal/include/opal/sys/amd64/atomic.h",
> line 224: warning: parameter in inline asm statement unused: %2
> "/shared/OMPI/openmpi-1.7.4rc1-solaris11-x64-ib-ss12u3/openmpi-1.7.4rc1/opal/include/opal/sys/amd64/atomic.h",
> line 245: warning: parameter in inline asm statement unused: %2
> "/shared/OMPI/openmpi-1.7.4rc1-solaris11-x64-ib-ss12u3/openmpi-1.7.4rc1/opal/mca/if/posix_ipv4/if_posix.c",
> line 272: undefined struct/union member: ifr_hwaddr
> "/shared/OMPI/openmpi-1.7.4rc1-solaris11-x64-ib-ss12u3/openmpi-1.7.4rc1/opal/mca/if/posix_ipv4/if_posix.c",
> line 272: warning: left operand of "." must be struct/union object
> "/shared/OMPI/openmpi-1.7.4rc1-solaris11-x64-ib-ss12u3/openmpi-1.7.4rc1/opal/mca/if/posix_ipv4/if_posix.c",
> line 272: cannot access member of non-struct/union object
> cc: acomp failed for
> /shared/OMPI/openmpi-1.7.4rc1-solaris11-x64-ib-ss12u3/openmpi-1.7.4rc1/opal/mca/if/posix_ipv4/if_posix.c
> make[2]: *** [if_posix.lo] Error 1
> make[2]: Leaving directory
> `/shared/OMPI/openmpi-1.7.4rc1-solaris11-x64-ib-ss12u3/BLD/opal/mca/if/posix_ipv4'
>
> The atomics warnings are concerning (and appear *MANY* times in the
> output).
> However the *real* problem is the three errors in
> opal/mca/if/posix_ipv4/if_posix.c", line 272
>
> Solaris does't have a ifr_hwaddr field in struct if_req.
> It *does* have an ifr_addr field, but this posting:
>
> http://comments.gmane.org/gmane.os.solaris.opensolaris.networking/12839
> suggests that this ioctl probably fails on PF_INET sockets.
>
> The surrounding code looks like:
>
> #ifdef SIOCGIFHWADDR
> /* get the MAC address */
> if (ioctl(sd, SIOCGIFHWADDR, ifr) < 0) {
> opal_output(0, "btl_usnic_opal_ifinit:
> ioctl(SIOCGIFHWADDR) failed with errno=%d", errno);
> break;
> }
> memcpy(intf->if_mac, ifr->ifr_hwaddr.sa_data, 6);
> #endif
>
> #if defined(SIOCGIFMTU) && defined(HAVE_STRUCT_IFREQ_IFR_MTU)
> /* get the MTU */
> if (ioctl(sd, SIOCGIFMTU, ifr) < 0) {
> opal_output(0, "btl_usnic_opal_ifinit: ioctl(SIOCGIFMTU)
> failed with errno=%d", errno);
> break;
> }
> intf->if_mtu = ifr->ifr_mtu;
> #endif
>
>
> Note the "btl_usnic_open_ifinit:" in the opal_output lines is probably a
> cut-and-paste error.
>
> -Paul
>
>
>
> --
> Paul H. Hargrove PHHargrove_at_[hidden]
> Future Technologies Group
> Computer and Data Sciences Department Tel: +1-510-495-2352
> Lawrence Berkeley National Laboratory Fax: +1-510-486-6900
>

-- 
Paul H. Hargrove                          PHHargrove_at_[hidden]
Future Technologies Group
Computer and Data Sciences Department     Tel: +1-510-495-2352
Lawrence Berkeley National Laboratory     Fax: +1-510-486-6900