src/s/aix3-2.h

   1 /* s- file for building Emacs on AIX 3.2.
   2
   3    Copyright (C) 1999, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
   4                  2008  Free Software Foundation, Inc.
   5
   6 This file is part of GNU Emacs.
   7
   8 GNU Emacs is free software: you can redistribute it and/or modify
   9 it under the terms of the GNU General Public License as published by
  10 the Free Software Foundation, either version 3 of the License, or
  11 (at your option) any later version.
  12
  13 GNU Emacs is distributed in the hope that it will be useful,
  14 but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 GNU General Public License for more details.
  17
  18 You should have received a copy of the GNU General Public License
  19 along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
  20
  21
  22 #include "aix3-1.h"
  23
  24 #define AIX3_2
  25
  26 /* No need to define this--the header files indicate X11R4,
  27    and that's supposedly what 3.2 will come with.  */
  28 #undef SPECIFY_X11R4
  29
  30 #ifndef __GNUC__
  31 /* Some programs in src produce warnings saying certain subprograms
  32    are to comples and need a MAXMEM value greater than 2000 for
  33    additional optimization.  --nils@exp-math.uni-essen.de */
  34 #define C_SWITCH_SYSTEM -ma -qmaxmem=4000
  35 #endif
  36
  37 /* Adrian Colley <Adrian.Colley@three.serpentine.com> says this is needed.  */
  38 #ifndef NOT_C_CODE
  39 #ifndef AIX4
  40  #pragma alloca
  41 #endif
  42 #endif
  43
  44 #undef rindex
  45 #undef index
  46
  47 /* With this defined, a gcc-compiled Emacs crashed in realloc under AIX
  48    3.2, and a cc-compiled Emacs works with this undefined.
  49    --karl@cs.umb.edu.  */
  50 #undef SYSTEM_MALLOC
  51
  52 /* For AIX, it turns out compiling emacs under AIX 3.2.4 REQUIRES "cc -g"
  53    because "cc -O" crashes. Under AIX 3.2.5, "cc -O" is required because
  54    "cc -g" crashes. Go figure.  --floppy@merlin.mit.edu */
  55 /* See comments about this in aix3-2-5.h.  -- fx */
  56 #ifndef __GNUC__
  57 #define C_DEBUG_SWITCH -g -O
  58 #endif
  59
  60 /* The character-composition stuff is broken in X11R5.
  61    Even with XIMStatusNothing aliased to XIMStatusNone,
  62    tranle@intellicorp.com (Minh Tran-Le) reports that enabling
  63    the internationalization code causes the modifier keys C, M and Shift
  64    to beep after a mouse click.  */
  65 #define X11R5_INHIBIT_I18N
  66
  67 /* string.h defines rindex as a macro, at least with native cc, so we
  68    lose declaring char * rindex without this.
  69    It is just a guess which versions of AIX need this definition.  */
  70 #undef HAVE_STRING_H
  71
  72 /* arch-tag: 0935754d-67e1-4697-978a-3e9976da05c3
  73    (do not change this comment) */