src/s/aix3-2-5.h

   1 /* s- file for building Emacs on AIX 3.2.5.  */
   2
   3 #include "aix3-2.h"
   4
   5 /* For AIX, it turns out compiling emacs under AIX 3.2.4 REQUIRES "cc -g"
   6    because "cc -O" crashes. Under AIX 3.2.5, "cc -O" is required because
   7    "cc -g" crashes. Go figure.  --floppy@merlin.mit.edu */
   8 /* The above isn't generally true.  If it occurs with some compiler
   9    release, seek a fixed version, be it XLC or GCC.  The XLC version
  10    isn't tied to the OS version on AIX any more than elsewhere.  XLC
  11    (the IBM compiler) can use -g with -O.  (-O3 is also a possibility
  12    for the optimization level.)  -- fx, after David Edelsohn.  */
  13 #undef C_DEBUG_SWITCH
  14 #define C_DEBUG_SWITCH -g -O
  15
  16 /* Perry Smith <pedz@ddivt1.austin.ibm.com> says these are correct.  */
  17 #define SIGNALS_VIA_CHARACTERS
  18 #define MAIL_USE_LOCKF
  19 #define CLASH_DETECTION
  20
  21 /* Perry Smith <pedz@ddivt1.austin.ibm.com> says these are correct.  */
  22 #define POSIX_SIGNALS
  23 #undef sigmask
  24 #undef sigsetmask
  25 #undef _setjmp
  26 #undef _longjmp
  27
  28 /* Bill Woodward <wpwood@austin.ibm.com> says:
  29    libIM *must* precede libXm, to avoid getting aixLoadIM error messages.  */
  30 #define LIB_MOTIF -lIM -lXm
  31
  32 /* arch-tag: 692b3acb-5383-4cfb-93f6-378b5c48c75e
  33    (do not change this comment) */