2 rem ----------------------------------------------------------------------
3 rem Configuration script for MSDOS
4 rem Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2001, 2002, 2003
5 rem 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation,
8 rem This file is part of GNU Emacs.
10 rem GNU Emacs is free software: you can redistribute it and/or modify
11 rem it under the terms of the GNU General Public License as published by
12 rem the Free Software Foundation, either version 3 of the License, or
13 rem (at your option) any later version.
15 rem GNU Emacs is distributed in the hope that it will be useful,
16 rem but WITHOUT ANY WARRANTY; without even the implied warranty of
17 rem MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 rem GNU General Public License for more details.
20 rem You should have received a copy of the GNU General Public License
21 rem along with GNU Emacs. If not, see http://www.gnu.org/licenses/.
23 rem ----------------------------------------------------------------------
24 rem YOU'LL NEED THE FOLLOWING UTILITIES TO MAKE EMACS:
26 rem + msdos version 3 or better.
27 rem + DJGPP version 2.0 or later (version 2.03 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 (and is
32 rem + rm, mv, and cp (from GNU file utilities).
33 rem + sed (you can use the port that comes with DJGPP).
35 rem You should be able to get all the above utilities from the DJGPP FTP
36 rem site, ftp.delorie.com, in the directory "pub/djgpp/current/v2gnu".
37 rem ----------------------------------------------------------------------
43 if "%1" == "" goto usage
44 rem ----------------------------------------------------------------------
45 rem See if their environment is large enough. We need 28 bytes.
46 set $foo$
=789012345678901234567
47 if not "%$foo$%" == "789012345678901234567" goto SmallEnv
50 if "%1" == "" goto usage
51 if "%1" == "--with-x" goto withx
52 if "%1" == "--no-debug" goto nodebug
53 if "%1" == "msdos" goto msdos
54 if "%1" == "--with-system-malloc" goto sysmalloc
56 echo Usage
: config
[--no
-debug] [--with
-system
-malloc
] [--with
-x
] msdos
57 echo [Read the script before you
run it.
]
59 rem ----------------------------------------------------------------------
64 rem ----------------------------------------------------------------------
69 rem ----------------------------------------------------------------------
74 rem ----------------------------------------------------------------------
76 Echo Checking whether
'sed' is available...
77 sed
-e
"w junk.$$$" <Nul
78 If Exist junk.$$$
Goto sedOk
79 Echo To configure
'Emacs' you need to have
'sed'!
82 Echo Checking whether
'rm' is available...
84 If Not Exist junk.$$$
Goto rmOk
85 Echo To configure
'Emacs' you need to have
'rm'!
88 Echo Checking whether
'mv' is available...
92 If Exist junk
.2 Goto mvOk
93 Echo To configure
'Emacs' you need to have
'mv'!
98 Echo Checking whether
'gcc' is available...
101 if exist junk.o
goto gccOk
102 Echo To configure
'Emacs' you need to have
'gcc'!
106 rm
-f junk.c junk.o junk junk.exe
107 Echo Checking what version of DJGPP is installed...
108 If Not "%DJGPP%" == "" goto djgppOk
109 Echo To compile
'Emacs' under MS
-DOS you MUST have DJGPP installed
!
112 echo int main
() >junk.c
113 echo #ifdef __DJGPP__
>>junk.c
114 echo {return (__DJGPP__
)*10;} >>junk.c
116 echo #ifdef __GO32__
>>junk.c
117 echo {return 10;} >>junk.c
119 echo {return 0;} >>junk.c
123 if not exist junk.exe coff2exe junk
125 If ErrorLevel 10 Goto go32Ok
126 rm
-f junk.c junk junk.exe
127 Echo To compile
'Emacs' under MS
-DOS you MUST have DJGPP installed
!
131 If Not ErrorLevel 20 Echo To build
'Emacs' you need DJGPP v2.0 or later
!
132 If Not ErrorLevel 20 Goto End
133 rm
-f junk.c junk junk.exe
134 rem DJECHO is used by the top-level Makefile in the v2.x build
135 Echo Checking whether
'djecho' is available...
136 redir
-o Nul
-eo djecho
-o junk.$$$ foo
137 If Exist junk.$$$
Goto djechoOk
138 Echo To build
'Emacs' you need the
'djecho.exe' program
!
139 Echo 'djecho.exe' is part of
'djdevNNN.zip' basic DJGPP development kit.
140 Echo Versions of DJGPP before
2.02 called this program
'echo.exe'.
141 Echo Either
unpack 'djecho.exe' from the
'djdevNNN.zip' archive
,
142 Echo or
, if you have
'echo.exe', copy it to
'djecho.exe'.
143 Echo Then run CONFIG.BAT again with the same arguments you did now.
147 Echo Configuring
for DJGPP Version
%DJGPP_VER% ...
148 Rem ----------------------------------------------------------------------
149 Echo Configuring the source directory...
152 rem Create "epaths.h"
153 sed
-f ..
/msdos
/sed4.inp
<epaths.in
>epaths.tmp
154 update epaths.tmp epaths.h
>nul
157 rem Create "config.h"
158 rm
-f config.h2 config.tmp
159 sed
-e
'' ..
/autogen
/config.in
> config.tmp
160 if "%X11%" == "" goto src4
161 sed
-f ..
/msdos
/sed2x.inp
< ..
\autogen\config.in
> config.tmp
163 sed
-f ..
/msdos
/sed2v2.inp
<config.tmp
>config.h2
164 Rem See if DECL_ALIGN can be supported with this GCC
165 rm
-f junk.c junk.o junk junk.exe
166 echo struct
{ int i
; char
*p
; } __attribute__
((__aligned__
(8))) foo
; >junk.c
167 rem Two percent signs because it is a special character for COMMAND.COM/CMD
168 rem Filter thru Sed because "&" is special for CMD.EXE
169 echo int main
(void
) { return (unsigned long
)"&"foo
%% 8; } | sed
"s/.&./\&/" >>junk.c
171 if not exist junk.exe coff2exe junk
173 If Not ErrorLevel 1 Goto alignOk
174 Echo WARNING
: Your GCC does
not support
8-byte aligned variables.
175 Echo WARNING
: Therefore Emacs cannot support
buffers larger than
128MB.
176 rem The following line disables DECL_ALIGN which in turn disables USE_LSB_TAG
177 rem For details see lisp.h where it defines USE_LSB_TAG
178 echo #define NO_DECL_ALIGN
>>config.h2
180 Rem See if they have libxml2 later than v2.2.0 installed
181 Echo Checking whether libxml2 v2.2
.1 or later is installed ...
182 rm
-f junk.c junk.o junk junk.exe
183 rem Use djecho here because we need to quote brackets
184 djecho
"#include <libxml/xmlversion.h>" >junk.c
185 djecho
"int main()" >>junk.c
186 djecho
"{return (LIBXML_VERSION > 20200 ? 0 : 1);}" >>junk.c
187 redir
-o Nul
-eo gcc
-I
/dev
/env
/DJDIR
/include
/libxml2
-o junk junk.c
188 if not exist junk
Goto xmlDone
189 if not exist junk.exe coff2exe junk
191 If ErrorLevel 1 Goto xmlDone
192 Echo Configuring with libxml2 ...
193 sed
-e
"/#undef HAVE_LIBXML2/s/^.*$/#define HAVE_LIBXML2 1/" <config.h2
>config.h3
194 mv config.h3 config.h2
197 rm
-f junk.c junk junk.exe
198 Rem See if they requested a SYSTEM_MALLOC build
199 if "%sys_malloc%" == "" Goto cfgDone
201 ren config.h2 config.tmp
202 sed
-f ..
/msdos
/sedalloc.inp
<config.tmp
>config.h2
205 rm
-f junk.c junk junk.exe
206 update config.h2 config.h
>nul
207 rm
-f config.tmp config.h2
209 rem On my system dir.h gets in the way. It's a VMS file so who cares.
210 if exist dir.h
ren dir.h vmsdir.h
212 rem Create "makefile" from "makefile.in".
213 rm
-f Makefile makefile.tmp
214 copy Makefile.in
+lisp.mk
+deps.mk makefile.tmp
215 sed
-f ..
/msdos
/sed1v2.inp
<makefile.tmp
>Makefile
218 if "%X11%" == "" goto src5
219 mv Makefile makefile.tmp
220 sed
-f ..
/msdos
/sed1x.inp
<makefile.tmp
>Makefile
224 if "%sys_malloc%" == "" goto src5a
225 sed
-e
"/^GMALLOC_OBJ *=/s/gmalloc.o//" <Makefile
>makefile.tmp
226 sed
-e
"/^VMLIMIT_OBJ *=/s/vm-limit.o//" <makefile.tmp
>makefile.tmp2
227 sed
-e
"/^RALLOC_OBJ *=/s/ralloc.o//" <makefile.tmp2
>Makefile
228 rm
-f makefile.tmp makefile.tmp2
231 if "%nodebug%" == "" goto src6
232 sed
-e
"/^CFLAGS *=/s/ *-gcoff//" <Makefile
>makefile.tmp
233 sed
-e
"/^LDFLAGS *=/s/=/=-s/" <makefile.tmp
>Makefile
237 if "%libxml%" == "" goto src7
238 sed
-e
"/^LIBXML2_LIBS *=/s/=/= -lxml2 -lz -liconv/" <Makefile
>makefile.tmp
239 sed
-e
"/^LIBXML2_CFLAGS *=/s|=|= -I/dev/env/DJDIR/include/libxml2|" <makefile.tmp
>Makefile
243 rem ----------------------------------------------------------------------
244 Echo Configuring the library source directory...
246 sed
-f ..
/msdos
/sed3v2.inp
<Makefile.in
>Makefile
247 if "%X11%" == "" goto libsrc2a
248 mv Makefile makefile.tmp
249 sed
-f ..
/msdos
/sed3x.inp
<makefile.tmp
>Makefile
252 if "%nodebug%" == "" goto libsrc3
253 sed
-e
"/^CFLAGS *=/s/ *-gcoff//" <Makefile
>makefile.tmp
254 sed
-e
"/^ALL_CFLAGS *=/s/=/= -s/" <makefile.tmp
>Makefile
258 rem ----------------------------------------------------------------------
259 if "%X11%" == "" goto oldx1
260 Echo Configuring the oldxmenu directory...
262 sed
-f ..
/msdos
/sed5x.inp
<Makefile.in
>Makefile
263 if "%nodebug%" == "" goto oldx2
264 sed
-e
"/^CFLAGS *=/s/ *-gcoff//" <Makefile
>makefile.tmp
265 mv
-f makefile.tmp Makefile
269 rem ----------------------------------------------------------------------
270 Echo Configuring the doc directory
, expect one
"File not found" message...
272 Rem The two variants for lispintro below is for when the shell
273 Rem supports long file names but DJGPP does not
274 for %%d in
(emacs lispref lispintro lispintr misc
) do sed
-f ..
/msdos
/sed6.inp
< %%d\Makefile.in
> %%d\Makefile
276 rem ----------------------------------------------------------------------
277 Echo Configuring the lib directory...
278 If Exist c
++defs.h update c
++defs.h cxxdefs.h
280 Rem Rename files like djtar on plain DOS filesystem would.
281 If Exist c
++defs.h update c
++defs.h cxxdefs.h
282 If Exist getopt.in.h update getopt.in.h getopt.in
-h
283 If Exist stdbool.in.h update stdbool.in.h stdbool.in
-h
284 If Exist stddef.in.h update stddef.in.h stddef.in
-h
285 If Exist stdint.in.h update stdint.in.h stdint.in
-h
286 If Exist stdio.in.h update stdio.in.h stdio.in
-h
287 If Exist stdlib.in.h update stdlib.in.h stdlib.in
-h
288 If Exist sys_stat.in.h update sys_stat.in.h sys_stat.in
-h
289 If Exist time.in.h update
time.in.h
time.in
-h
290 If Exist unistd.in.h update unistd.in.h unistd.in
-h
291 sed
-f ..
/msdos
/sedlibcf.inp
< ..
\autogen\Makefile.in
> makefile.tmp
292 sed
-f ..
/msdos
/sedlibmk.inp
< makefile.tmp
> Makefile
294 Rem Create .Po files for new files in lib/
295 If Not Exist deps\stamp
mkdir deps
296 for %%f in
(*.c
) do @
call ..\msdos\depfiles.bat
%%f
297 echo deps
-stamp
> deps\stamp
299 rem ----------------------------------------------------------------------
300 Echo Configuring the lisp directory...
302 If Exist gnus\.
dir-locals.el update gnus
/.
dir-locals.el gnus
/_dir
-locals.el
303 sed
-f ..
/msdos
/sedlisp.inp
< Makefile.in
> Makefile
305 rem ----------------------------------------------------------------------
306 If not Exist leim\quail\latin
-pre.el
goto maindir
307 Echo Configuring the leim directory...
309 sed
-f ..
/msdos
/sedleim.inp
< Makefile.in
> Makefile
311 rem ----------------------------------------------------------------------
313 Echo Configuring the main directory...
314 If Exist .
dir-locals.el update .
dir-locals.el _dir
-locals.el
315 If Exist src\.dbxinit update src
/.dbxinit src
/_dbxinit
316 Echo Looking
for the GDB init file...
317 If Exist src\.gdbinit update src
/.gdbinit src
/_gdbinit
318 If Exist src\_gdbinit
goto gdbinitOk
320 Echo I cannot
find the GDB init file. It was called
".gdbinit" in
321 Echo the Emacs distribution
, but was probably renamed to some other
322 Echo name without the leading dot
when you untarred the archive.
323 Echo It should be in the
"src/" subdirectory. Please make sure this
324 Echo file exists and is called
"_gdbinit" with a leading underscore.
325 Echo Then run CONFIG.BAT again with the same arguments you did now.
328 Echo Looking
for the GDB init file...found
329 copy msdos\mainmake.v2 Makefile
>nul
330 rem ----------------------------------------------------------------------
333 echo Your environment size is too small. Please enlarge it and
run me again.
334 echo For example
, type "command.com /e:2048" to have
2048 bytes available.