[MacPorts] #22378: Error when building Atlas

[MacPorts]

#22378: Error when building Atlas
-----------------------------------------+----------------------------------
 Reporter:  handyman@…                   |       Owner:  jameskyle@…           
     Type:  defect                       |      Status:  new                   
 Priority:  Normal                       |   Milestone:                        
Component:  ports                        |     Version:  1.8.1                 
 Keywords:                               |        Port:  atlas                 
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Comment(by aaaskew@…):

 I have created a new patch which should help PowerPC Mac Mini owners.
 This might help other PowerPC machines if the configure stage (in debug
 mode) shows UNKNOWN for the processor type.  To test this patch:

 {{{
 cd `port dir atlas`
 sudo patch -p0 < ~/Desktop/atlas-PPC-Altivec-2.diff
 sudo port clean --all atlas
 sudo port -d install atlas
 }}}

 If the processor type is still shown as UNKNOWN then this is something
 that should be forwarded on to the Atlas people at http://math-
 atlas.sourceforge.net/faq.html#help  The Atlas build works out the
 processor type using:

 {{{
 sysctl hw.model
 }}}

 Try this on your machine and then look to see if it is defined:

 {{{
 cd `port dir atlas`
 cd work/atlas-3.8.3/CONFIG/src/backend
 less archinfo_freebsd.c

 ...
   case AFPPC: /* don't know */
       if (!CmndOneLine(NULL, "sysctl hw.model", res))
       {
          if (strstr(res, "PowerMac"))
          {
             if
 (strstr(res,"c1,2")||strstr(res,"c3,1")||strstr(res,"c3,2")||
 strstr(res,"c3,3")||strstr(res,"c3,4")||strstr(res,"c3,5")||
 strstr(res,"c3,6")||strstr(res,"c4,2")||strstr(res,"c4,5")||
                 strstr(res,"c5,1"))
                mach = PPCG4;
             else if
 ...
 }}}

 I added ||strstr(res,"c10,1") to this list so that my Mac Mini, which
 returns PowerMac10,1, would work correctly.

 Now I have the same problem as michael.klein above.

-- 
Ticket URL: <http://trac.macports.org/ticket/22378#comment:43>
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