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 if "%DJGPP_VER%" == "2" Goto src41
156 sed
-f ..
/msdos
/sed2.inp
<config.tmp
>config.h2
159 sed
-f ..
/msdos
/sed2v2.inp
<config.tmp
>config.h2
161 update config.h2 config.h
>nul
162 rm
-f config.tmp config.h2
164 rem On my system dir.h gets in the way. It's a VMS file so who cares.
165 if exist dir.h
ren dir.h vmsdir.h
167 rem Create "makefile" from "makefile.in".
168 rm
-f Makefile junk.c
169 sed
-e
"1,/== start of cpp stuff ==/s@^# .*$@@" <Makefile.in
>junk.c
170 If "%DJGPP_VER%" == "1" Goto mfV1
171 gcc
-E
-traditional junk.c | sed
-f ..
/msdos
/sed1v2.inp
>Makefile
174 gcc
-E
-traditional junk.c | sed
-f ..
/msdos
/sed1.inp
>Makefile
178 if "%X11%" == "" goto src5
179 mv Makefile makefile.tmp
180 sed
-f ..
/msdos
/sed1x.inp
<makefile.tmp
>Makefile
184 if "%nodebug%" == "" goto src6
185 sed
-e
"/^CFLAGS *=/s/ *-gcoff//" <Makefile
>makefile.tmp
186 sed
-e
"/^LDFLAGS *=/s/=/=-s/" <makefile.tmp
>Makefile
190 rem ----------------------------------------------------------------------
191 Echo Configuring the library source directory...
193 rem Create "makefile" from "makefile.in".
194 sed
-e
"1,/== start of cpp stuff ==/s@^# .*$@@" <Makefile.in
>junk.c
195 gcc
-E
-traditional
-I.
-I..
/src junk.c | sed
-e
"s/^ / /" -e
"/^#/d" -e
"/^[ \f]*$/d" >makefile.new
196 If "%DJGPP_VER%" == "2" goto libsrc
-v2
197 sed
-f ..
/msdos
/sed3.inp
<makefile.new
>Makefile
200 sed
-f ..
/msdos
/sed3v2.inp
<makefile.new
>Makefile
202 rm
-f makefile.new junk.c
203 if "%nodebug%" == "" goto libsrc3
204 sed
-e
"/^CFLAGS *=/s/ *-gcoff//" <Makefile
>makefile.tmp
205 sed
-e
"/^ALL_CFLAGS *=/s/=/= -s/" <makefile.tmp
>Makefile
209 rem ----------------------------------------------------------------------
210 if "%X11%" == "" goto oldx1
211 Echo Configuring the oldxmenu directory...
213 sed
-f ..
/msdos
/sed5x.inp
<Makefile.in
>Makefile
214 if "%nodebug%" == "" goto oldx2
215 sed
-e
"/^CFLAGS *=/s/ *-gcoff//" <Makefile
>makefile.tmp
216 mv
-f makefile.tmp Makefile
220 rem ----------------------------------------------------------------------
221 Echo Configuring the manual directory...
223 sed
-f ..
/msdos
/sed6.inp
< Makefile.in
> Makefile
225 rem ----------------------------------------------------------------------
226 Echo Configuring the ELisp manual directory...
228 sed
-f ..
/msdos
/sed6.inp
< Makefile.in
> Makefile
230 rem ----------------------------------------------------------------------
231 Echo Configuring the ELisp Introduction manual directory...
232 Rem The two variants for the line below is for when the shell
233 Rem supports long file names but DJGPP does not
234 if exist lispintro\Makefile.in
cd lispintro
235 if exist lispintr\Makefile.in
cd lispintr
236 sed
-f ..
/msdos
/sed6.inp
< Makefile.in
> Makefile
238 rem ----------------------------------------------------------------------
239 Echo Configuring the lisp directory...
241 sed
-f ..
/msdos
/sedlisp.inp
< Makefile.in
> Makefile
243 rem ----------------------------------------------------------------------
244 If not Exist leim\quail\latin
-pre.el
goto maindir
245 Echo Configuring the leim directory...
247 sed
-f ..
/msdos
/sedleim.inp
< Makefile.in
> Makefile
249 rem ----------------------------------------------------------------------
251 Echo Configuring the main directory...
252 If "%DJGPP_VER%" == "1" goto mainv1
253 Echo Looking
for the GDB init file...
254 If Exist src\.gdbinit update src
/.gdbinit src
/_gdbinit
255 If Exist src\_gdbinit
goto gdbinitOk
257 Echo I cannot
find the GDB init file. It was called
".gdbinit" in
258 Echo the Emacs distribution
, but was probably renamed to some other
259 Echo name without the leading dot
when you untarred the archive.
260 Echo It should be in the
"src/" subdirectory. Please make sure this
261 Echo file exists and is called
"_gdbinit" with a leading underscore.
262 Echo Then run CONFIG.BAT again with the same arguments you did now.
265 Echo Looking
for the GDB init file...found
266 copy msdos\mainmake.v2 Makefile
>nul
268 If "%DJGPP_VER%" == "1" copy msdos\mainmake Makefile
>nul
269 rem ----------------------------------------------------------------------
272 echo Your environment size is too small. Please enlarge it and
run me again.
273 echo For example
, type "command.com /e:2048" to have
2048 bytes available.