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Subject: Re: [OMPI devel] 1.74rc1 build failure: Solaris 11 / x86_64 / Sun Studio 12.3
From: Jeff Squyres (jsquyres) (jsquyres_at_[hidden])
Date: 2013-12-19 19:04:44


Paul --

Does this patch fix it for you?

Index: opal/mca/if/posix_ipv4/configure.m4
===================================================================
--- opal/mca/if/posix_ipv4/configure.m4 (revision 29997)
+++ opal/mca/if/posix_ipv4/configure.m4 (working copy)
@@ -42,8 +42,10 @@
          )
 
     AS_IF([test "$opal_if_posix_ipv4_happy" = "yes"],
- [AC_CHECK_MEMBERS([struct ifreq.ifr_mtu], [], [],
+ [AC_CHECK_MEMBERS([struct ifreq.ifr_hwaddr], [], [],
                            [[#include <net/if.h>]])
+ AC_CHECK_MEMBERS([struct ifreq.ifr_mtu], [], [],
+ [[#include <net/if.h>]])
           ])
 
     AS_IF([test "$opal_if_posix_ipv4_happy" = "yes"], [$1], [$2]);
Index: opal/mca/if/posix_ipv4/if_posix.c
===================================================================
--- opal/mca/if/posix_ipv4/if_posix.c (revision 29997)
+++ opal/mca/if/posix_ipv4/if_posix.c (working copy)
@@ -263,22 +263,22 @@
         /* generate CIDR and assign to netmask */
         intf->if_mask = prefix(((struct sockaddr_in*) &ifr->ifr_addr)->sin_addr.s_addr);
             
-#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);
+#ifdef SIOCGIFHWADDR && defined(HAVE_STRUCT_IFREQ_IFR_HWADDR)
+ /* get the MAC address */
+ if (ioctl(sd, SIOCGIFHWADDR, ifr) < 0) {
+ opal_output(0, "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;
+ /* get the MTU */
+ if (ioctl(sd, SIOCGIFMTU, ifr) < 0) {
+ opal_output(0, "opal_ifinit: ioctl(SIOCGIFMTU) failed with errno=%d", errno);
+ break;
+ }
+ intf->if_mtu = ifr->ifr_mtu;
 #endif
 
         opal_list_append(&opal_if_list, &(intf->super));

On Dec 19, 2013, at 6:51 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
> _______________________________________________
> devel mailing list
> devel_at_[hidden]
> http://www.open-mpi.org/mailman/listinfo.cgi/devel

-- 
Jeff Squyres
jsquyres_at_[hidden]
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