OK, attached patch applied.  I tested for 'sun' rather than 'solaris'.

---------------------------------------------------------------------------

Josh Wilmes wrote:
> 
> Bruce Momjian wrote:
> 
> > Josh Wilmes wrote:
> > 
> >>Nope, __solaris__ is not defined on our system either.
> > 
> > 
> > I thought our configure defined __portname__ for every platform, but I
> > don't see that anywhere, so it seems we rely on the compiler to supply
> > defines for the cpu and OS.
> > 
> > Does src/tools/ccsym show you your defines?  I would like to have
> > something that identifies Solaris rather than something that checks for
> > ISM so that if the ISM define isn't found, we throw an error and we hear
> > about it.
> 
> That would be preferable- i didn't know what was safe to assume would 
> always be defined.
> 
> ccsym is pretty neat.  Here's what it shows (gcc)
> 
> __GNUC__=2
> __GNUC_MINOR__=95
> sparc
> sun
> unix
> __svr4__
> __SVR4
> __sparc__
> __sun__
> __unix__
> __svr4__
> __SVR4
> __sparc
> __sun
> __unix
> system=unix
> system=svr4
> __GCC_NEW_VARARGS__
> cpu=sparc
> machine=sparc
> 
> 
> 
> ---------------------------(end of broadcast)---------------------------
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> 

-- 
  Bruce Momjian                        |  http://candle.pha.pa.us
  [EMAIL PROTECTED]               |  (610) 359-1001
  +  If your life is a hard drive,     |  13 Roberts Road
  +  Christ can be your backup.        |  Newtown Square, Pennsylvania 19073
Index: src/backend/port/sysv_shmem.c
===================================================================
RCS file: /cvsroot/pgsql-server/src/backend/port/sysv_shmem.c,v
retrieving revision 1.21
diff -c -c -r1.21 sysv_shmem.c
*** src/backend/port/sysv_shmem.c       13 Oct 2003 22:47:15 -0000      1.21
--- src/backend/port/sysv_shmem.c       26 Oct 2003 04:52:33 -0000
***************
*** 133,139 ****
        on_shmem_exit(IpcMemoryDelete, Int32GetDatum(shmid));
  
        /* OK, should be able to attach to the segment */
! #if defined(solaris) && defined(__sparc__)
        /* use intimate shared memory on SPARC Solaris */
        memAddress = shmat(shmid, 0, SHM_SHARE_MMU);
  #else
--- 133,139 ----
        on_shmem_exit(IpcMemoryDelete, Int32GetDatum(shmid));
  
        /* OK, should be able to attach to the segment */
! #if defined(sun) && defined(__sparc__)
        /* use intimate shared memory on SPARC Solaris */
        memAddress = shmat(shmid, 0, SHM_SHARE_MMU);
  #else
***************
*** 352,358 ****
  
        hdr = (PGShmemHeader *) shmat(*shmid,
                                                                  UsedShmemSegAddr,
! #if defined(solaris) && defined(__sparc__)
        /* use intimate shared memory on Solaris */
                                                                  SHM_SHARE_MMU
  #else
--- 352,358 ----
  
        hdr = (PGShmemHeader *) shmat(*shmid,
                                                                  UsedShmemSegAddr,
! #if defined(sun) && defined(__sparc__)
        /* use intimate shared memory on Solaris */
                                                                  SHM_SHARE_MMU
  #else
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