etc/MACHINES

   1 Emacs machines list
   2
   3 Copyright (C) 1989-1990, 1992-1993, 1998, 2001-2011
   4   Free Software Foundation, Inc.
   5 See the end of the file for license conditions.
   6
   7 This is a list of the status of GNU Emacs on various machines and systems.
   8
   9 Information about older releases, and platforms that are no longer
  10 supported, has been removed.  Consult older versions of this file if
  11 you are interested in this information.
  12
  13 The `configure' script uses the configuration name to decide which
  14 machine and operating system description files `src/config.h' should
  15 include.  The machine description files are all in `src/m', and have
  16 names similar to, but not identical to, the machine names used in
  17 configuration names.  The operating system files are all in `src/s',
  18 and are named similarly.  See the `configure' script if you need to
  19 know which configuration names use which machine and operating system
  20 description files.
  21
  22 If you add support for a new configuration, add a section to this
  23 file, and then edit the `configure' script to tell it which
  24 configuration name(s) should select your new machine description and
  25 system description files.
  26
  27 Some obsolete platforms are unsupported beginning with Emacs 23.1.  See
  28 the list at the end of this file.
  29
  30 \f
  31 * Here are notes about some of the systems supported:
  32
  33 ** GNU/Linux
  34
  35   Most of the complete systems which use the Linux kernel are close
  36   enough to the GNU system to be considered variant GNU systems.  We
  37   call them "Linux-based GNU systems," or GNU/Linux for short.
  38
  39   It is not coincidence that many of the other components used with
  40   Linux--including GNU Emacs--were developed specifically for the GNU
  41   project.  The GNU project was launched in 1984 to develop a free
  42   complete Unix-like operating system.  To reach this goal, we had to
  43   develop whatever system components were not available as freely
  44   redistributable software from some other source.
  45
  46   The GNU project wants users of GNU/Linux systems to be aware of how
  47   these systems relate to the GNU project, because that will help
  48   spread the GNU idea that software should be free--and thus encourage
  49   people to write more free software.  See the file LINUX-GNU in this
  50   directory for more explanation.
  51
  52 *** 64-bit GNU/Linux
  53
  54   No special procedures should be needed to build a 64-bit Emacs on a
  55   64-bit GNU/Linux system.  To build a 32-bit Emacs, first ensure that
  56   the necessary 32-bit system libraries and include files are
  57   installed.  Then use:
  58
  59     ./configure CC='gcc -m32' --build=i386-linux-gnu \
  60       --x-libraries=/usr/X11R6/lib
  61
  62   (using the location of the 32-bit X libraries on your system).
  63
  64 *** IBM System/390 running GNU/Linux (s390-*-linux-gnu)
  65
  66   As of Emacs 21.2, a 31-bit only version is supported on this system.
  67
  68 *** SuperH (sh[34]*-*-linux-gnu)
  69
  70   Emacs 23.0.60 was reported to work on GNU/Linux (October 2008).
  71   This was tested on a little-endian sh4 system (cpu type SH7751R) running
  72   Gentoo Linux 2008.0.
  73
  74 ** Mac OS X
  75
  76   For installation instructions see the file nextstep/INSTALL.
  77
  78 ** Microsoft Windows
  79
  80   For installation instructions see the file nt/INSTALL.
  81
  82 ** MS-DOS
  83
  84   For installation instructions see the file msdos/INSTALL.
  85   See the "MS-DOS" chapter of the manual for information about using
  86   Emacs on MS-DOS.
  87
  88 ** Solaris
  89
  90   On Solaris it is also possible to use either GCC or Solaris Studio
  91   to build Emacs, by pointing ./configure to the right compiler:
  92
  93     ./configure CC='/usr/sfw/bin/gcc'  # GCC
  94     ./configure CC='cc'                # Solaris Studio
  95
  96   On Solaris, do not use /usr/ucb/cc.  Use /opt/SUNWspro/bin/cc.  Make
  97   sure that /usr/ccs/bin and /opt/SUNWspro/bin are in your PATH before
  98   /usr/ucb.  (Most free software packages have the same requirement on
  99   Solaris.)  With this compiler, use `/opt/SUNWspro/bin/cc -E' as the
 100   preprocessor.  If this inserts extra whitespace into its output (see
 101   the PROBLEMS file) then add the option `-Xs'.
 102
 103   To build a 64-bit Emacs (with larger maximum buffer size) on a
 104   Solaris system which supports 64-bit executables, specify the -m64
 105   compiler option.  For example:
 106
 107     ./configure CC='/usr/sfw/bin/gcc -m64'  # GCC
 108     ./configure CC='cc -m64'                # Solaris Studio
 109
 110 \f
 111 * Obsolete platforms
 112
 113 Support for the following obsolete platforms was removed in Emacs 23.1
 114 (the names in parentheses state the files in src/ that were removed):
 115
 116   Apollo SR10.x (unexapollo.c)
 117   Convex (unexconvex.c and m/convex.c)
 118   Xenix (unexenix.c and s/xenix.h)
 119   Iris  (unexmips.c m/iris4d.h m/irist.h s/iris3-5.h s/iris3-6.h)
 120   Gould (m/gould*)
 121   Siemens machines running Sinix (unexsni.c)
 122   Harris CXUX (s/cxux*)
 123   ESIX, a variant of v.5.3 for the 386 (s/esix*)
 124   Interactive (ISC) Unix (s/isc*)
 125   Sony News (s/newsos*)
 126   RTU 3.0, ucb universe (s/rtu.h)
 127   UniSoft's UniPlus 5.2 (s/uniplus.h)
 128   UMAX (s/umax.h)
 129   AT&T UNIX PC model 7300 (m/7300.h)
 130   Acorn
 131   Alliant (m/alliant*)
 132   Amdahl (m/amdahl*)
 133   Altos 3068 Unix System V Release 2 (m/altos.h)
 134   Apollo (m/apollo.h)
 135   AT&T 3b (m/att3b.h)
 136   Aviion (m/aviion*)
 137   Berkeley 4.1 (m/bsd4.1.h)
 138   Berkeley 4.2 (m/bsd4.2.h)
 139   Berkeley 4.3 (m/bsd4.3.h)
 140   Celerity (m/celerity.h)
 141   clipper (m/clipper.h)
 142   convergent S series (m/cnvrgnt.h)
 143   cydra (m/cydra5.h)
 144   Motorola System V/88 machines (m/delta88k.h)
 145   Bull DPX/2 range (m/dpx2.h)
 146   Dual machines using unisoft port (m/dual.h)
 147   Elxsi machine (running enix) (m/elxsi.h)
 148   Fujitsu F301 machine (m/f301.h)
 149   i860 (m/i860.h)
 150   ibm ps/2 aix386 (m/ibmps2-aix.h)
 151   ISI 68000's (m/is*)
 152   Masscomp 5000 series running RTU, ucb universe (m/masscomp.h)
 153   Megatest 68000's (m/mega68.h)
 154   Whitechapel Computer Works MG1 (ns16000 based) (m/mg1.h)
 155   Harris Night Hawk Series 1200 and Series 3000 (m/nh3000.h m/nh4000.h)
 156   ns16000 (m/ns16000.h)
 157   National Semiconductor 32000, running Genix (m/ns32000.h)
 158   TI Nu machines using system V (m/nu.h)
 159   HLH Orion (m/orion.h m/orion105.h)
 160   Paragon i860 (m/paragon.h)
 161   PFU A-series (m/pfa50.h)
 162   Plexus running System V.2 (m/plexus.h)
 163   pyramid. (m/pyramid.h)
 164   Bull SPS-7 (m/sps7.h)
 165   Hitachi SR2001/SR2201 (m/sr2k.h)
 166   Stride (m/stride.h)
 167   Sun 1 (m/sun1.h)
 168   Sun 2 (m/sun2.h)
 169   SEQUENT SYMMETRY  (m/symmetry.h)
 170   Tadpole 68k machines (m/tad68k.h)
 171   tahoe (m/tahoe.h)
 172   targon31 (m/targon31.h)
 173   Tektronix* (m/tek4300.h m/tekxd88.h)
 174   NCR Tower 32 running System V.2 (m/tower32.h)
 175   NCR Tower 32 running System V.3 (m/tower32v3.h)
 176   U-station (Nihon Unisys, SS5E; Sumitomo Denkoh, U-Station E30) (m/ustation.h)
 177   Wicat (m/wicat.h)
 178   Honeywell XPS100 running UNIX System V.2 (m/xps100.h)
 179   Data General's DG/UX  (s/dgux*)
 180   Irix before version 6
 181   osf1 (s/osf*)
 182   SunOS4 (s/sunos*)
 183   RISCiX (s/riscix*)
 184   SCO 3.2v4 (s/sco4.h)
 185   SCO 3.2v5 (s/sco5.h)
 186   Sun's 386-based RoadRunner (m/sun386.h)
 187   Sun3 machines (m/sun3*)
 188   Integrated Solutions 386 machine (m/is386.h)
 189   Integrated Solutions `Optimum V' -- m68k-isi-bsd4.2 or -bsd4.3
 190   Harris Power PC (powerpc-harris-powerunix)
 191   Hewlett-Packard 9000 series 200 or 300 on some platforms -- m68k-hp-bsd or
 192     m68k-hp-hpux; note m68k-*-netbsd* still works
 193   IBM PS/2 -- i386-ibm-aix1.1 or i386-ibm-aix1.2
 194   GEC 63 -- local-gec63-usg5.2
 195   Tandem Integrity S2 -- mips-tandem-sysv
 196   System V rel 0 -- usg5.0
 197   System V rel 2 -- usg5.2
 198   System V rel 2.2 -- usg5.2.2
 199   System V rel 3 -- usg5.3
 200   Ultrix -- bsd4.3
 201   VMS (s/vms.h)
 202
 203 \f
 204 Local variables:
 205 mode: outline
 206 fill-prefix: "  "
 207 End:
 208
 209 This file is part of GNU Emacs.
 210
 211 GNU Emacs is free software: you can redistribute it and/or modify
 212 it under the terms of the GNU General Public License as published by
 213 the Free Software Foundation, either version 3 of the License, or
 214 (at your option) any later version.
 215
 216 GNU Emacs is distributed in the hope that it will be useful,
 217 but WITHOUT ANY WARRANTY; without even the implied warranty of
 218 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 219 GNU General Public License for more details.
 220
 221 You should have received a copy of the GNU General Public License
 222 along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.