🚀 go-pugleaf

The part of my previous bug report about [s]random being undefined on an
hp700 running hpux8 was somewhat in error -- the libraries usually
provided in /usr/lib/X11R4 do indeed define [s]random, so that much is
ok.  (However, it's still true that the R5 libraries don't define
[s]random, as far as I can tell, so that sounds like trouble ahead to me.)

I also found another problem when linking with gcc: s-hpux8.h defines
LD_SWITCH_SYSTEM to include -a archive, but gcc has its own -a flag (and
it already passes -a archive to ld, anyway).

Here is a diff.

Fri Jan  8 20:14:08 1993  Karl Berry	(karl@cs.umb.edu)

	* s-hpux8.h (LD_SWITCH_SYSTEM) [__GNUC__]: Don't include -a archive.

*** ./ORIG/s-hpux8.h	Thu Oct  1 21:14:01 1992
--- ./s-hpux8.h	Fri Jan  8 20:06:12 1993
***************
*** 8,15 ****
  
  #define C_SWITCH_SYSTEM -I/usr/include/X11R4
  
! /* Don't use shared libraries.  unexec doesn't handle them.  */
  #define LD_SWITCH_SYSTEM -a archive  -L/usr/lib/X11R4
  
  /* Some hpux 8 machines seem to have TIOCGWINSZ,
     and none have sioctl.h, so might as well define this.  */
--- 8,21 ----
  
  #define C_SWITCH_SYSTEM -I/usr/include/X11R4
  
! /* Don't use shared libraries.  unexec doesn't handle them.
!    GCC automatically passes -a archive to ld, and it has its own
!    conflicting -a.  */
! #ifdef __GNUC__
! #define LD_SWITCH_SYSTEM  -L/usr/lib/X11R4
! #else
  #define LD_SWITCH_SYSTEM -a archive  -L/usr/lib/X11R4
+ #endif
  
  /* Some hpux 8 machines seem to have TIOCGWINSZ,
     and none have sioctl.h, so might as well define this.  */