OpenSSH 3.2.3p1 won't compile under IRIX 6.5.14

[David Foster]

You can fix this by adding the definition for SCM_RIGHTS
explicitly to ./monitor_fdpass.c, which comes from 
<sys/socket.h> (which is not #include'd):

#define SCM_RIGHTS      0x1010          /* access rights (array of int) */

It doesn't work to simply include this file, since:

  #ifdef _XOPEN_SOURCE
  /* "Socket"-level control message types: */
  #define SCM_RIGHTS      0x01            /* access rights (array of int) */
  #endif /* _XOPEN_SOURCE */

There is no such dependency on _XOPEN_SOURCE under Solaris.

Dave Foster

> 
> Previously 3.2.2 would not compile under Solaris, then 3.2.3
> came out with a bug fix for the problem.
> 
> Now 3.2.3 won't compile under IRIX 6.5.14. I've tried using
> both gcc 3.0.1 and the IRIX MIPSpro 7.1 compilers. I've been
> compiling previous versions of OpenSSH for years using these
> same compilers (we haven't updated the MIPSpro compiler for 3
> years, and I've been using it on the IRIX platform exclusively),
> so I think something broke in 3.2.3.
> 
> Here's what I get (cc):
> 
>         cc -g -I. -I. -I/usr/local/lib -I/usr/local/lib  -I/usr/local/include 
> -DSSHDIR=\"/etc/openssh\"  -D_PATH_SSH_PROGRAM=\"/usr/bin/ssh\"  
> -D_PATH_SSH_ASKPASS_DEFAULT=\"/usr/libexec/ssh-askpass\"  
> -D_PATH_SFTP_SERVER=\"/usr/libexec/sftp-server\"  
> -D_PATH_SSH_PIDDIR=\"/etc/openssh\"  -D_PATH_PRIVSEP_CHROOT_DIR=\"/var/empty\"  
> -DSSH_RAND_HELPER=\"/usr/libexec/ssh-rand-helper\" -DHAVE_CONFIG_H -c 
> monitor_fdpass.c
> cc-1020 cc: ERROR File = monitor_fdpass.c, Line = 58
>   The identifier "SCM_RIGHTS" is undefined.
> 
>         cmsg->cmsg_type = SCM_RIGHTS;
>                           ^
> cc-1020 cc: ERROR File = monitor_fdpass.c, Line = 117
>   The identifier "SCM_RIGHTS" is undefined.
> 
>         if (cmsg->cmsg_type != SCM_RIGHTS)
>                                ^
> 2 errors detected in the compilation of "monitor_fdpass.c".
> *** Error code 2 (bu21)
> 
> 
> And from gcc:
> 
> gcc -g -O2 -Wall -Wpointer-arith -Wno-uninitialized -I. -I. -I/usr/local/lib 
> -I/usr/local/lib  -I/usr/local/include -DSSHDIR=\"/etc/openssh\" 
> -D_PATH_SSH_PROGRAM=\"/usr/bin/ssh\" 
> -D_PATH_SSH_ASKPASS_DEFAULT=\"/usr/libexec/ssh-askpass\" 
> -D_PATH_SFTP_SERVER=\"/usr/libexec/sftp-server\" 
> -D_PATH_SSH_PIDDIR=\"/etc/openssh\" -D_PATH_PRIVSEP_CHROOT_DIR=\"/var/empty\" 
> -DSSH_RAND_HELPER=\"/usr/libexec/ssh-rand-helper\" -DHAVE_CONFIG_H -c 
> monitor_fdpass.c
> monitor_fdpass.c: In function `mm_send_fd':
> monitor_fdpass.c:58: `SCM_RIGHTS' undeclared (first use in this function)
> monitor_fdpass.c:58: (Each undeclared identifier is reported only once
> monitor_fdpass.c:58: for each function it appears in.)
> monitor_fdpass.c: In function `mm_receive_fd':
> monitor_fdpass.c:117: `SCM_RIGHTS' undeclared (first use in this function)
> make: *** [monitor_fdpass.o] Error 1
> 
> Dave Foster
> 
>   =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
>    David Foster    National Center for Microscopy and Imaging Research
>     Programmer/Analyst     University of California, San Diego
>     dfoster at ucsd.edu       Department of Neuroscience, Mail 0608
>     (858) 534-7968         http://ncmir.ucsd.edu/
>   =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
> 
>    "The reasonable man adapts himself to the world; the unreasonable one
>    persists in trying to adapt the world to himself.  Therefore, all progress
>    depends on the unreasonable."   -- George Bernard Shaw


   << All opinions expressed are mine, not the University's >>

  =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
   David Foster    National Center for Microscopy and Imaging Research
    Programmer/Analyst     University of California, San Diego
    dfoster at ucsd.edu       Department of Neuroscience, Mail 0608
    (858) 534-7968         http://ncmir.ucsd.edu/
  =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=

   "The reasonable man adapts himself to the world; the unreasonable one
   persists in trying to adapt the world to himself.  Therefore, all progress
   depends on the unreasonable."   -- George Bernard Shaw