2 rem ----------------------------------------------------------------------
3 rem Configuration script for MSDOS
4 rem Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2001
5 rem Free Software Foundation, Inc.
7 rem This file is part of GNU Emacs.
9 rem GNU Emacs is free software; you can redistribute it and/or modify
10 rem it under the terms of the GNU General Public License as published by
11 rem the Free Software Foundation; either version 2, or (at your option)
12 rem any later version.
14 rem GNU Emacs is distributed in the hope that it will be useful,
15 rem but WITHOUT ANY WARRANTY; without even the implied warranty of
16 rem MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 rem GNU General Public License for more details.
19 rem You should have received a copy of the GNU General Public License
20 rem along with GNU Emacs; see the file COPYING. If not, write to the
21 rem Free Software Foundation, Inc., 59 Temple Place - Suite 330,
22 rem Boston, MA 02111-1307, USA.
23 rem ----------------------------------------------------------------------
24 rem YOU'LL NEED THE FOLLOWING UTILITIES TO MAKE EMACS:
26 rem + msdos version 3 or better.
27 rem + djgpp version 1.12maint1 or later (version 2.0 or later recommended).
28 rem + make utility that allows breaking of the 128 chars limit on
29 rem command lines. ndmake (as of version 4.5) won't work due to a
30 rem line length limit. The make that comes with djgpp does work.
31 rem + rm and mv (from GNU file utilities).
32 rem + sed (you can use the port that comes with DJGPP).
34 rem You should be able to get all the above utilities from any SimTel
35 rem repository, e.g. ftp.simtel.net, in the directory
36 rem "pub/simtelnet/gnu/djgpp/v2gnu". As usual, please use your local
37 rem mirroring site to reduce trans-Atlantic traffic.
38 rem ----------------------------------------------------------------------
42 if "%1" == "" goto usage
43 rem ----------------------------------------------------------------------
44 rem See if their environment is large enough. We need 28 bytes.
45 set $foo$
=789012345678901234567
46 if not "%$foo$%" == "789012345678901234567" goto SmallEnv
49 if "%1" == "" goto usage
50 if "%1" == "--with-x" goto withx
51 if "%1" == "--no-debug" goto nodebug
52 if "%1" == "msdos" goto msdos
54 echo Usage
: config
[--with
-x
] [--no
-debug] msdos
55 echo [Read the script before you
run it.
]
57 rem ----------------------------------------------------------------------
62 rem ----------------------------------------------------------------------
67 rem ----------------------------------------------------------------------
69 Echo Checking whether
'sed' is available...
70 sed
-e
"w junk.$$$" <Nul
71 If Exist junk.$$$
Goto sedOk
72 Echo To configure
'Emacs' you need to have
'sed'!
75 Echo Checking whether
'rm' is available...
77 If Not Exist junk.$$$
Goto rmOk
78 Echo To configure
'Emacs' you need to have
'rm'!
81 Echo Checking whether
'mv' is available...
85 If Exist junk
.2 Goto mvOk
86 Echo To configure
'Emacs' you need to have
'mv'!
91 Echo Checking whether
'gcc' is available...
94 if exist junk.o
goto gccOk
95 Echo To configure
'Emacs' you need to have
'gcc'!
99 rm
-f junk.c junk.o junk junk.exe
100 Echo Checking what version of DJGPP is installed...
101 If Not "%DJGPP%" == "" goto djgppOk
102 Echo To compile
'Emacs' under MS
-DOS you MUST have DJGPP installed
!
105 echo int main
() >junk.c
106 echo #ifdef __DJGPP__
>>junk.c
107 echo {return (__DJGPP__
)*10;} >>junk.c
109 echo #ifdef __GO32__
>>junk.c
110 echo {return 10;} >>junk.c
112 echo {return 0;} >>junk.c
116 if not exist junk.exe coff2exe junk
118 If ErrorLevel 10 Goto go32Ok
119 rm
-f junk.c junk junk.exe
120 Echo To compile
'Emacs' under MS
-DOS you MUST have DJGPP installed
!
124 If ErrorLevel 20 set djgpp_ver
=2
125 rm
-f junk.c junk junk.exe
126 rem DJECHO is used by the top-level Makefile
127 Echo Checking whether
'djecho' is available...
128 redir
-o Nul
-eo djecho
-o junk.$$$ foo
129 If Exist junk.$$$
Goto djechoOk
130 Echo To build
'Emacs' you need the
'djecho.exe' program
!
131 Echo 'djecho.exe' is part of
'djdevNNN.zip' basic DJGPP development kit.
132 Echo Versions of DJGPP before
2.02 called this program
'echo.exe'.
133 Echo Either
unpack 'djecho.exe' from the
'djdevNNN.zip' archive
,
134 Echo or
, if you have
'echo.exe', copy it to
'djecho.exe'.
135 Echo Then run CONFIG.BAT again with the same arguments you did now.
139 Echo Configuring
for DJGPP Version
%DJGPP_VER% ...
140 Rem ----------------------------------------------------------------------
141 Echo Configuring the source directory...
144 rem Create "epaths.h"
145 sed
-f ..
/msdos
/sed4.inp
<epaths.in
>epaths.tmp
146 update epaths.tmp epaths.h
>nul
149 rem Create "config.h"
150 rm
-f config.h2 config.tmp
151 sed
-e
'' config.in
> config.tmp
152 if "%X11%" == "" goto src4
153 sed
-f ..
/msdos
/sed2x.inp
<config.in
>config.tmp
155 sed
-f ..
/msdos
/sed2.inp
<config.tmp
>config.h2
156 update config.h2 config.h
>nul
157 rm
-f config.tmp config.h2
159 rem On my system dir.h gets in the way. It's a VMS file so who cares.
160 if exist dir.h
ren dir.h vmsdir.h
162 rem Create "makefile" from "makefile.in".
163 rm
-f Makefile junk.c
164 sed
-e
"1,/== start of cpp stuff ==/s@^# .*$@@" <Makefile.in
>junk.c
165 If "%DJGPP_VER%" == "1" Goto mfV1
166 gcc
-E
-traditional junk.c | sed
-f ..
/msdos
/sed1v2.inp
>Makefile
169 gcc
-E
-traditional junk.c | sed
-f ..
/msdos
/sed1.inp
>Makefile
173 if "%X11%" == "" goto src5
174 mv Makefile makefile.tmp
175 sed
-f ..
/msdos
/sed1x.inp
<makefile.tmp
>Makefile
179 if "%nodebug%" == "" goto src6
180 sed
-e
"/^CFLAGS *=/s/ *-gcoff//" <Makefile
>makefile.tmp
181 sed
-e
"/^LDFLAGS *=/s/=/=-s/" <makefile.tmp
>Makefile
185 rem ----------------------------------------------------------------------
186 Echo Configuring the library source directory...
188 rem Create "makefile" from "makefile.in".
189 sed
-e
"1,/== start of cpp stuff ==/s@^# .*$@@" <Makefile.in
>junk.c
190 gcc
-E
-traditional
-I.
-I..
/src junk.c | sed
-e
"s/^ / /" -e
"/^#/d" -e
"/^[ \f]*$/d" >makefile.new
191 If "%DJGPP_VER%" == "2" goto libsrc
-v2
192 sed
-f ..
/msdos
/sed3.inp
<makefile.new
>Makefile
195 sed
-f ..
/msdos
/sed3v2.inp
<makefile.new
>Makefile
197 rm
-f makefile.new junk.c
198 if "%nodebug%" == "" goto libsrc3
199 sed
-e
"/^CFLAGS *=/s/ *-gcoff//" <Makefile
>makefile.tmp
200 sed
-e
"/^ALL_CFLAGS *=/s/=/= -s/" <makefile.tmp
>Makefile
204 rem ----------------------------------------------------------------------
205 if "%X11%" == "" goto oldx1
206 Echo Configuring the oldxmenu directory...
208 sed
-f ..
/msdos
/sed5x.inp
<Makefile.in
>Makefile
209 if "%nodebug%" == "" goto oldx2
210 sed
-e
"/^CFLAGS *=/s/ *-gcoff//" <Makefile
>makefile.tmp
211 mv
-f makefile.tmp Makefile
215 rem ----------------------------------------------------------------------
216 Echo Configuring the manual directory...
218 sed
-f ..
/msdos
/sed6.inp
< Makefile.in
> Makefile
220 rem ----------------------------------------------------------------------
221 Echo Configuring the lisp directory...
223 sed
-f ..
/msdos
/sedlisp.inp
< Makefile.in
> Makefile
225 rem ----------------------------------------------------------------------
226 If not Exist leim\quail\latin
-pre.el
goto maindir
227 Echo Configuring the leim directory...
229 sed
-f ..
/msdos
/sedleim.inp
< Makefile.in
> Makefile
231 rem ----------------------------------------------------------------------
233 Echo Configuring the main directory...
234 If "%DJGPP_VER%" == "1" goto mainv1
235 Echo Looking
for the GDB init file...
236 If Exist src\.gdbinit update src
/.gdbinit src
/_gdbinit
237 If Exist src\_gdbinit
goto gdbinitOk
239 Echo I cannot
find the GDB init file. It was called
".gdbinit" in
240 Echo the Emacs distribution
, but was probably renamed to some other
241 Echo name without the leading dot
when you untarred the archive.
242 Echo It should be in the
"src/" subdirectory. Please make sure this
243 Echo file exists and is called
"_gdbinit" with a leading underscore.
244 Echo Then run CONFIG.BAT again with the same arguments you did now.
247 Echo Looking
for the GDB init file...found
248 copy msdos\mainmake.v2 Makefile
>nul
250 If "%DJGPP_VER%" == "1" copy msdos\mainmake Makefile
>nul
251 rem ----------------------------------------------------------------------
254 echo Your environment size is too small. Please enlarge it and
run me again.
255 echo For example
, type "command.com /e:2048" to have
2048 bytes available.