| blob | 9a80f5d7854bade9c8787713204fbe8f1e850086 |
1 @echo off\r
2 rem ----------------------------------------------------------------------\r
3 rem Configuration script for MSDOS\r
4 rem Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2001, 2004, 2006\r
5 rem Free Software Foundation, Inc.\r
6 \r
7 rem This file is part of GNU Emacs.\r
8 \r
9 rem GNU Emacs is free software; you can redistribute it and/or modify\r
10 rem it under the terms of the GNU General Public License as published by\r
11 rem the Free Software Foundation; either version 2, or (at your option)\r
12 rem any later version.\r
13 \r
14 rem GNU Emacs is distributed in the hope that it will be useful,\r
15 rem but WITHOUT ANY WARRANTY; without even the implied warranty of\r
16 rem MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
17 rem GNU General Public License for more details.\r
18 \r
19 rem You should have received a copy of the GNU General Public License\r
20 rem along with GNU Emacs; see the file COPYING. If not, write to the\r
21 rem Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,\r
22 rem Boston, MA 02110-1301, USA.\r
23 rem ----------------------------------------------------------------------\r
24 rem YOU'LL NEED THE FOLLOWING UTILITIES TO MAKE EMACS:\r
25 rem\r
26 rem + msdos version 3 or better.\r
27 rem + DJGPP version 1.12maint1 or later (version 2.03 or later recommended).\r
28 rem + make utility that allows breaking of the 128 chars limit on\r
29 rem command lines. ndmake (as of version 4.5) won't work due to a\r
30 rem line length limit. The make that comes with DJGPP does work.\r
31 rem + rm and mv (from GNU file utilities).\r
32 rem + sed (you can use the port that comes with DJGPP).\r
33 rem\r
34 rem You should be able to get all the above utilities from the DJGPP FTP\r
35 rem site, ftp.delorie.com, in the directory "pub/djgpp/current/v2gnu".\r
36 rem ----------------------------------------------------------------------\r
37 set X11=\r
38 set nodebug=\r
39 set djgpp_ver=\r
40 if "%1" == "" goto usage\r
41 rem ----------------------------------------------------------------------\r
42 rem See if their environment is large enough. We need 28 bytes.\r
43 set $foo$=789012345678901234567\r
44 if not "%$foo$%" == "789012345678901234567" goto SmallEnv\r
45 set $foo$=\r
46 :again\r
47 if "%1" == "" goto usage\r
48 if "%1" == "--with-x" goto withx\r
49 if "%1" == "--no-debug" goto nodebug\r
50 if "%1" == "msdos" goto msdos\r
51 :usage\r
52 echo Usage: config [--with-x] [--no-debug] msdos\r
53 echo [Read the script before you run it.]\r
54 goto end\r
55 rem ----------------------------------------------------------------------\r
56 :withx\r
57 set X11=Y\r
58 shift\r
59 goto again\r
60 rem ----------------------------------------------------------------------\r
61 :nodebug\r
62 set nodebug=Y\r
63 shift\r
64 goto again\r
65 rem ----------------------------------------------------------------------\r
66 :msdos\r
67 Echo Checking whether 'sed' is available...\r
68 sed -e "w junk.$$$" <Nul\r
69 If Exist junk.$$$ Goto sedOk\r
70 Echo To configure 'Emacs' you need to have 'sed'!\r
71 Goto End\r
72 :sedOk\r
73 Echo Checking whether 'rm' is available...\r
74 rm -f junk.$$$\r
75 If Not Exist junk.$$$ Goto rmOk\r
76 Echo To configure 'Emacs' you need to have 'rm'!\r
77 Goto End\r
78 :rmOk\r
79 Echo Checking whether 'mv' is available...\r
80 rm -f junk.1 junk.2\r
81 echo foo >junk.1\r
82 mv junk.1 ./junk.2\r
83 If Exist junk.2 Goto mvOk\r
84 Echo To configure 'Emacs' you need to have 'mv'!\r
85 rm -f junk.1\r
86 Goto End\r
87 :mvOk\r
88 rm -f junk.2\r
89 Echo Checking whether 'gcc' is available...\r
90 echo main(){} >junk.c\r
91 gcc -c junk.c\r
92 if exist junk.o goto gccOk\r
93 Echo To configure 'Emacs' you need to have 'gcc'!\r
94 rm -f junk.c\r
95 Goto End\r
96 :gccOk\r
97 rm -f junk.c junk.o junk junk.exe\r
98 Echo Checking what version of DJGPP is installed...\r
99 If Not "%DJGPP%" == "" goto djgppOk\r
100 Echo To compile 'Emacs' under MS-DOS you MUST have DJGPP installed!\r
101 Goto End\r
102 :djgppOk\r
103 echo int main() >junk.c\r
104 echo #ifdef __DJGPP__ >>junk.c\r
105 echo {return (__DJGPP__)*10;} >>junk.c\r
106 echo #else >>junk.c\r
107 echo #ifdef __GO32__ >>junk.c\r
108 echo {return 10;} >>junk.c\r
109 echo #else >>junk.c\r
110 echo {return 0;} >>junk.c\r
111 echo #endif >>junk.c\r
112 echo #endif >>junk.c\r
113 gcc -o junk junk.c\r
114 if not exist junk.exe coff2exe junk\r
115 junk\r
116 If ErrorLevel 10 Goto go32Ok\r
117 rm -f junk.c junk junk.exe\r
118 Echo To compile 'Emacs' under MS-DOS you MUST have DJGPP installed!\r
119 Goto End\r
120 :go32Ok\r
121 set djgpp_ver=1\r
122 If ErrorLevel 20 set djgpp_ver=2\r
123 rm -f junk.c junk junk.exe\r
124 rem The v1.x build does not need djecho\r
125 if "%DJGPP_VER%" == "1" Goto djechoOk\r
126 rem DJECHO is used by the top-level Makefile in the v2.x build\r
127 Echo Checking whether 'djecho' is available...\r
128 redir -o Nul -eo djecho -o junk.$$$ foo\r
129 If Exist junk.$$$ Goto djechoOk\r
130 Echo To build 'Emacs' you need the 'djecho.exe' program!\r
131 Echo 'djecho.exe' is part of 'djdevNNN.zip' basic DJGPP development kit.\r
132 Echo Versions of DJGPP before 2.02 called this program 'echo.exe'.\r
133 Echo Either unpack 'djecho.exe' from the 'djdevNNN.zip' archive,\r
134 Echo or, if you have 'echo.exe', copy it to 'djecho.exe'.\r
135 Echo Then run CONFIG.BAT again with the same arguments you did now.\r
136 Goto End\r
137 :djechoOk\r
138 rm -f junk.$$$\r
139 Echo Configuring for DJGPP Version %DJGPP_VER% ...\r
140 Rem ----------------------------------------------------------------------\r
141 Echo Configuring the source directory...\r
142 cd src\r
143 \r
144 rem Create "epaths.h"\r
145 sed -f ../msdos/sed4.inp <epaths.in >epaths.tmp\r
146 update epaths.tmp epaths.h >nul\r
147 rm -f epaths.tmp\r
148 \r
149 rem Create "config.h"\r
150 rm -f config.h2 config.tmp\r
151 sed -e '' config.in > config.tmp\r
152 if "%X11%" == "" goto src4\r
153 sed -f ../msdos/sed2x.inp <config.in >config.tmp\r
154 :src4\r
155 if "%DJGPP_VER%" == "2" Goto src41\r
156 sed -f ../msdos/sed2.inp <config.tmp >config.h2\r
157 goto src42\r
158 :src41\r
159 sed -f ../msdos/sed2v2.inp <config.tmp >config.h2\r
160 :src42\r
161 Rem See if DECL_ALIGN can be supported with this GCC\r
162 rm -f junk.c junk.o junk junk.exe\r
163 echo struct { int i; char *p; } __attribute__((__aligned__(8))) foo; >junk.c\r
164 rem Two percent signs because it is a special character for COMMAND.COM/CMD\r
165 rem Filter thru Sed because "&" is special for CMD.EXE\r
166 echo int main(void) { return (unsigned long)"&"foo %% 8; } | sed "s/.&./\&/" >>junk.c\r
167 gcc -o junk junk.c\r
168 if not exist junk.exe coff2exe junk\r
169 junk\r
170 If Not ErrorLevel 1 Goto alignOk\r
171 Echo WARNING: Your GCC does not support 8-byte aligned variables.\r
172 Echo WARNING: Therefore Emacs cannot support buffers larger than 128MB.\r
173 rem The following line disables DECL_ALIGN which in turn disables USE_LSB_TAG\r
174 rem For details see lisp.h where it defines USE_LSB_TAG\r
175 echo #define NO_DECL_ALIGN >>config.h2\r
176 :alignOk\r
177 rm -f junk.c junk junk.exe\r
178 update config.h2 config.h >nul\r
179 rm -f config.tmp config.h2\r
180 \r
181 rem On my system dir.h gets in the way. It's a VMS file so who cares.\r
182 if exist dir.h ren dir.h vmsdir.h\r
183 \r
184 rem Create "makefile" from "makefile.in".\r
185 rm -f Makefile junk.c\r
186 sed -e "1,/== start of cpp stuff ==/s@^# .*$@@" <Makefile.in >junk.c\r
187 If "%DJGPP_VER%" == "1" Goto mfV1\r
188 gcc -E -traditional junk.c | sed -f ../msdos/sed1v2.inp >Makefile\r
189 goto mfDone\r
190 :mfV1\r
191 gcc -E -traditional junk.c | sed -f ../msdos/sed1.inp >Makefile\r
192 :mfDone\r
193 rm -f junk.c\r
194 \r
195 if "%X11%" == "" goto src5\r
196 mv Makefile makefile.tmp\r
197 sed -f ../msdos/sed1x.inp <makefile.tmp >Makefile\r
198 rm -f makefile.tmp\r
199 :src5\r
200 \r
201 if "%nodebug%" == "" goto src6\r
202 sed -e "/^CFLAGS *=/s/ *-gcoff//" <Makefile >makefile.tmp\r
203 sed -e "/^LDFLAGS *=/s/=/=-s/" <makefile.tmp >Makefile\r
204 rm -f makefile.tmp\r
205 :src6\r
206 cd ..\r
207 rem ----------------------------------------------------------------------\r
208 Echo Configuring the library source directory...\r
209 cd lib-src\r
210 rem Create "makefile" from "makefile.in".\r
211 sed -e "1,/== start of cpp stuff ==/s@^#[ ].*$@@" <Makefile.in >junk.c\r
212 gcc -E -traditional -I. -I../src junk.c | sed -e "s/^ / /" -e "/^#/d" -e "/^[ \f]*$/d" >makefile.new\r
213 If "%DJGPP_VER%" == "2" goto libsrc-v2\r
214 sed -f ../msdos/sed3.inp <makefile.new >Makefile\r
215 Goto libsrc2\r
216 :libsrc-v2\r
217 sed -f ../msdos/sed3v2.inp <makefile.new >Makefile\r
218 :libsrc2\r
219 rm -f makefile.new junk.c\r
220 if "%nodebug%" == "" goto libsrc3\r
221 sed -e "/^CFLAGS *=/s/ *-gcoff//" <Makefile >makefile.tmp\r
222 sed -e "/^ALL_CFLAGS *=/s/=/= -s/" <makefile.tmp >Makefile\r
223 rm -f makefile.tmp\r
224 :libsrc3\r
225 cd ..\r
226 rem ----------------------------------------------------------------------\r
227 if "%X11%" == "" goto oldx1\r
228 Echo Configuring the oldxmenu directory...\r
229 cd oldxmenu\r
230 sed -f ../msdos/sed5x.inp <Makefile.in >Makefile\r
231 if "%nodebug%" == "" goto oldx2\r
232 sed -e "/^CFLAGS *=/s/ *-gcoff//" <Makefile >makefile.tmp\r
233 mv -f makefile.tmp Makefile\r
234 :oldx2\r
235 cd ..\r
236 :oldx1\r
237 rem ----------------------------------------------------------------------\r
238 Echo Configuring the manual directory...\r
239 cd man\r
240 sed -f ../msdos/sed6.inp < Makefile.in > Makefile\r
241 cd ..\r
242 rem ----------------------------------------------------------------------\r
243 Echo Configuring the ELisp manual directory...\r
244 cd lispref\r
245 sed -f ../msdos/sed6.inp < Makefile.in > Makefile\r
246 cd ..\r
247 rem ----------------------------------------------------------------------\r
248 Echo Configuring the ELisp Introduction manual directory...\r
249 Rem The two variants for the line below is for when the shell\r
250 Rem supports long file names but DJGPP does not\r
251 if exist lispintro\Makefile.in cd lispintro\r
252 if exist lispintr\Makefile.in cd lispintr\r
253 sed -f ../msdos/sed6.inp < Makefile.in > Makefile\r
254 cd ..\r
255 rem ----------------------------------------------------------------------\r
256 Echo Configuring the lisp directory...\r
257 cd lisp\r
258 sed -f ../msdos/sedlisp.inp < Makefile.in > Makefile\r
259 cd ..\r
260 rem ----------------------------------------------------------------------\r
261 If not Exist leim\quail\latin-pre.el goto maindir\r
262 Echo Configuring the leim directory...\r
263 cd leim\r
264 sed -f ../msdos/sedleim.inp < Makefile.in > Makefile\r
265 cd ..\r
266 rem ----------------------------------------------------------------------\r
267 :maindir\r
268 Echo Configuring the main directory...\r
269 If "%DJGPP_VER%" == "1" goto mainv1\r
270 Echo Looking for the GDB init file...\r
271 If Exist src\.gdbinit update src/.gdbinit src/_gdbinit\r
272 If Exist src\_gdbinit goto gdbinitOk\r
273 Echo ERROR:\r
274 Echo I cannot find the GDB init file. It was called ".gdbinit" in\r
275 Echo the Emacs distribution, but was probably renamed to some other\r
276 Echo name without the leading dot when you untarred the archive.\r
277 Echo It should be in the "src/" subdirectory. Please make sure this\r
278 Echo file exists and is called "_gdbinit" with a leading underscore.\r
279 Echo Then run CONFIG.BAT again with the same arguments you did now.\r
280 goto End\r
281 :gdbinitOk\r
282 Echo Looking for the GDB init file...found\r
283 copy msdos\mainmake.v2 Makefile >nul\r
284 :mainv1\r
285 If "%DJGPP_VER%" == "1" copy msdos\mainmake Makefile >nul\r
286 rem ----------------------------------------------------------------------\r
287 goto End\r
288 :SmallEnv\r
289 echo Your environment size is too small. Please enlarge it and run me again.\r
290 echo For example, type "command.com /e:2048" to have 2048 bytes available.\r
291 set $foo$=\r
292 :end\r
293 set X11=\r
294 set nodebug=\r
295 set djgpp_ver=\r
296 \r
297 goto skipArchTag\r
298 arch-tag: 2d2fed23-4dc6-4006-a2e4-49daf0031f33\r
299 :skipArchTag\r