src/s/osf1.h

   1 #include "bsd4-3.h"
   2
   3 /* Identify OSF1 for the m- files. */
   4
   5 #define OSF1
   6
   7 #define C_SWITCH_SYSTEM -D_BSD
   8 #define LIBS_SYSTEM     -lbsd
   9
  10 #define GETPGRP_NO_ARG
  11
  12 #define SYSV_SYSTEM_DIR
  13
  14 /* If your system uses COFF (Common Object File Format) then define the
  15    preprocessor symbol "COFF". */
  16
  17 #define COFF
  18
  19 /* Here is how to find X Windows.  LD_SWITCH_X_SITE_AUX gives an -R option
  20    says where to find X windows at run time.  We convert it to a -rpath option
  21    which is what OSF1 uses.  */
  22 #define LD_SWITCH_SYSTEM `echo LD_SWITCH_X_SITE_AUX | sed -e 's/-R/-Wl,-rpath,/'`
  23
  24 #define HAVE_TERMIOS
  25
  26 #ifndef __GNUC__
  27 /* Optimize, inaccurate debugging.  */
  28 #define C_DEBUG_SWITCH -g3
  29 #endif
  30
  31 #ifndef NOT_C_CODE
  32 #ifndef OSF5                    /* fixed in 5.0 */
  33 /* Hack alert!  For reasons unknown to mankind the string.h file insists
  34    on defining bcopy etc. as taking char pointers as arguments.  With
  35    Emacs this produces an endless amount of warning which are harmless,
  36    but tends to flood the real errors.  This hack works around this problem
  37    by not prototyping.  */
  38 #define bcopy string_h_bcopy
  39 #define bzero string_h_bzero
  40 #define bcmp  string_h_bcmp
  41 #include <string.h>
  42 #undef bcopy
  43 #undef bzero
  44 #undef bcmp
  45 #endif
  46 #endif
  47
  48 #define ORDINARY_LINK
  49
  50 /* Some systems seem to have this, others don't.  */
  51 #ifdef HAVE_LIBDNET
  52 #define LIBS_MACHINE -ldnet
  53 #else
  54 #define LIBS_MACHINE -ldnet_stub
  55 #endif
  56
  57 #define LIBS_DEBUG
  58 #define START_FILES pre-crt0.o
  59
  60 #define PTY_ITERATION           for (i = 0; i < 1; i++) /* ick */
  61 #define PTY_NAME_SPRINTF        /* none */
  62 #define PTY_TTY_NAME_SPRINTF    /* none */
  63 #define PTY_OPEN                                        \
  64   do                                                    \
  65     {                                                   \
  66       int dummy;                                        \
  67       SIGMASKTYPE mask;                                 \
  68       mask = sigblock (sigmask (SIGCHLD));              \
  69       if (-1 == openpty (&fd, &dummy, pty_name, 0, 0))  \
  70         fd = -1;                                        \
  71       sigsetmask (mask);                                \
  72       emacs_close (dummy);                              \
  73     }                                                   \
  74   while (0)