| blob | 0482d4f15f052bf61d56df3187ae72818d852774 |
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, 2002, 2003\r
5 rem 2004, 2005, 2006, 2007, 2008, 2009, 2010 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 3 of the License, or\r
12 rem (at your option) 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. If not, see http://www.gnu.org/licenses/.\r
21 \r
22 rem ----------------------------------------------------------------------\r
23 rem YOU'LL NEED THE FOLLOWING UTILITIES TO MAKE EMACS:\r
24 rem\r
25 rem + msdos version 3 or better.\r
26 rem + DJGPP version 1.12maint1 or later (version 2.03 or later recommended).\r
27 rem + make utility that allows breaking of the 128 chars limit on\r
28 rem command lines. ndmake (as of version 4.5) won't work due to a\r
29 rem line length limit. The make that comes with DJGPP does work (and is\r
30 rem recommended).\r
31 rem + rm, mv, and cp (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 set sys_malloc=\r
41 if "%1" == "" goto usage\r
42 rem ----------------------------------------------------------------------\r
43 rem See if their environment is large enough. We need 28 bytes.\r
44 set $foo$=789012345678901234567\r
45 if not "%$foo$%" == "789012345678901234567" goto SmallEnv\r
46 set $foo$=\r
47 :again\r
48 if "%1" == "" goto usage\r
49 if "%1" == "--with-x" goto withx\r
50 if "%1" == "--no-debug" goto nodebug\r
51 if "%1" == "msdos" goto msdos\r
52 if "%1" == "--with-system-malloc" goto sysmalloc\r
53 :usage\r
54 echo Usage: config [--no-debug] [--with-system-malloc] [--with-x] msdos\r
55 echo [Read the script before you run it.]\r
56 goto end\r
57 rem ----------------------------------------------------------------------\r
58 :withx\r
59 set X11=Y\r
60 shift\r
61 goto again\r
62 rem ----------------------------------------------------------------------\r
63 :nodebug\r
64 set nodebug=Y\r
65 shift\r
66 goto again\r
67 rem ----------------------------------------------------------------------\r
68 :sysmalloc\r
69 set sys_malloc=Y\r
70 shift\r
71 goto again\r
72 rem ----------------------------------------------------------------------\r
73 :msdos\r
74 Echo Checking whether 'sed' is available...\r
75 sed -e "w junk.$$$" <Nul\r
76 If Exist junk.$$$ Goto sedOk\r
77 Echo To configure 'Emacs' you need to have 'sed'!\r
78 Goto End\r
79 :sedOk\r
80 Echo Checking whether 'rm' is available...\r
81 rm -f junk.$$$\r
82 If Not Exist junk.$$$ Goto rmOk\r
83 Echo To configure 'Emacs' you need to have 'rm'!\r
84 Goto End\r
85 :rmOk\r
86 Echo Checking whether 'mv' is available...\r
87 rm -f junk.1 junk.2\r
88 echo foo >junk.1\r
89 mv junk.1 ./junk.2\r
90 If Exist junk.2 Goto mvOk\r
91 Echo To configure 'Emacs' you need to have 'mv'!\r
92 rm -f junk.1\r
93 Goto End\r
94 :mvOk\r
95 rm -f junk.2\r
96 Echo Checking whether 'gcc' is available...\r
97 echo main(){} >junk.c\r
98 gcc -c junk.c\r
99 if exist junk.o goto gccOk\r
100 Echo To configure 'Emacs' you need to have 'gcc'!\r
101 rm -f junk.c\r
102 Goto End\r
103 :gccOk\r
104 rm -f junk.c junk.o junk junk.exe\r
105 Echo Checking what version of DJGPP is installed...\r
106 If Not "%DJGPP%" == "" goto djgppOk\r
107 Echo To compile 'Emacs' under MS-DOS you MUST have DJGPP installed!\r
108 Goto End\r
109 :djgppOk\r
110 echo int main() >junk.c\r
111 echo #ifdef __DJGPP__ >>junk.c\r
112 echo {return (__DJGPP__)*10;} >>junk.c\r
113 echo #else >>junk.c\r
114 echo #ifdef __GO32__ >>junk.c\r
115 echo {return 10;} >>junk.c\r
116 echo #else >>junk.c\r
117 echo {return 0;} >>junk.c\r
118 echo #endif >>junk.c\r
119 echo #endif >>junk.c\r
120 gcc -o junk junk.c\r
121 if not exist junk.exe coff2exe junk\r
122 junk\r
123 If ErrorLevel 10 Goto go32Ok\r
124 rm -f junk.c junk junk.exe\r
125 Echo To compile 'Emacs' under MS-DOS you MUST have DJGPP installed!\r
126 Goto End\r
127 :go32Ok\r
128 set djgpp_ver=1\r
129 If ErrorLevel 20 set djgpp_ver=2\r
130 rm -f junk.c junk junk.exe\r
131 rem The v1.x build does not need djecho\r
132 if "%DJGPP_VER%" == "1" Goto djechoOk\r
133 rem DJECHO is used by the top-level Makefile in the v2.x build\r
134 Echo Checking whether 'djecho' is available...\r
135 redir -o Nul -eo djecho -o junk.$$$ foo\r
136 If Exist junk.$$$ Goto djechoOk\r
137 Echo To build 'Emacs' you need the 'djecho.exe' program!\r
138 Echo 'djecho.exe' is part of 'djdevNNN.zip' basic DJGPP development kit.\r
139 Echo Versions of DJGPP before 2.02 called this program 'echo.exe'.\r
140 Echo Either unpack 'djecho.exe' from the 'djdevNNN.zip' archive,\r
141 Echo or, if you have 'echo.exe', copy it to 'djecho.exe'.\r
142 Echo Then run CONFIG.BAT again with the same arguments you did now.\r
143 Goto End\r
144 :djechoOk\r
145 rm -f junk.$$$\r
146 Echo Configuring for DJGPP Version %DJGPP_VER% ...\r
147 Rem ----------------------------------------------------------------------\r
148 Echo Configuring the source directory...\r
149 cd src\r
150 \r
151 rem Create "epaths.h"\r
152 sed -f ../msdos/sed4.inp <epaths.in >epaths.tmp\r
153 update epaths.tmp epaths.h >nul\r
154 rm -f epaths.tmp\r
155 \r
156 rem Create "config.h"\r
157 rm -f config.h2 config.tmp\r
158 sed -e '' config.in > config.tmp\r
159 if "%X11%" == "" goto src4\r
160 sed -f ../msdos/sed2x.inp <config.in >config.tmp\r
161 :src4\r
162 if "%DJGPP_VER%" == "2" Goto src41\r
163 sed -f ../msdos/sed2.inp <config.tmp >config.h2\r
164 goto src42\r
165 :src41\r
166 sed -f ../msdos/sed2v2.inp <config.tmp >config.h2\r
167 :src42\r
168 Rem See if DECL_ALIGN can be supported with this GCC\r
169 rm -f junk.c junk.o junk junk.exe\r
170 echo struct { int i; char *p; } __attribute__((__aligned__(8))) foo; >junk.c\r
171 rem Two percent signs because it is a special character for COMMAND.COM/CMD\r
172 rem Filter thru Sed because "&" is special for CMD.EXE\r
173 echo int main(void) { return (unsigned long)"&"foo %% 8; } | sed "s/.&./\&/" >>junk.c\r
174 gcc -o junk junk.c\r
175 if not exist junk.exe coff2exe junk\r
176 junk\r
177 If Not ErrorLevel 1 Goto alignOk\r
178 Echo WARNING: Your GCC does not support 8-byte aligned variables.\r
179 Echo WARNING: Therefore Emacs cannot support buffers larger than 128MB.\r
180 rem The following line disables DECL_ALIGN which in turn disables USE_LSB_TAG\r
181 rem For details see lisp.h where it defines USE_LSB_TAG\r
182 echo #define NO_DECL_ALIGN >>config.h2\r
183 :alignOk\r
184 Rem See if they requested a SYSTEM_MALLOC build\r
185 if "%sys_malloc%" == "" Goto cfgDone\r
186 rm -f config.tmp\r
187 ren config.h2 config.tmp\r
188 sed -f ../msdos/sedalloc.inp <config.tmp >config.h2\r
189 \r
190 :cfgDone\r
191 rm -f junk.c junk junk.exe\r
192 update config.h2 config.h >nul\r
193 rm -f config.tmp config.h2\r
194 \r
195 rem On my system dir.h gets in the way. It's a VMS file so who cares.\r
196 if exist dir.h ren dir.h vmsdir.h\r
197 \r
198 rem Create "makefile" from "makefile.in".\r
199 rm -f Makefile junk.c\r
200 sed -e "1,/== start of cpp stuff ==/s@^##*[ ].*$@@" <Makefile.in >junk.c\r
201 If "%DJGPP_VER%" == "1" Goto mfV1\r
202 gcc -E -traditional junk.c | sed -f ../msdos/sed1v2.inp >Makefile\r
203 goto mfDone\r
204 :mfV1\r
205 gcc -E -traditional junk.c | sed -f ../msdos/sed1.inp >Makefile\r
206 :mfDone\r
207 rm -f junk.c\r
208 \r
209 if "%X11%" == "" goto src5\r
210 mv Makefile makefile.tmp\r
211 sed -f ../msdos/sed1x.inp <makefile.tmp >Makefile\r
212 rm -f makefile.tmp\r
213 :src5\r
214 \r
215 if "%nodebug%" == "" goto src6\r
216 sed -e "/^CFLAGS *=/s/ *-gcoff//" <Makefile >makefile.tmp\r
217 sed -e "/^LDFLAGS *=/s/=/=-s/" <makefile.tmp >Makefile\r
218 rm -f makefile.tmp\r
219 :src6\r
220 cd ..\r
221 rem ----------------------------------------------------------------------\r
222 Echo Configuring the library source directory...\r
223 cd lib-src\r
224 If "%DJGPP_VER%" == "2" goto libsrc-v2\r
225 sed -f ../msdos/sed3.inp <Makefile.in >Makefile\r
226 Goto libsrc2\r
227 :libsrc-v2\r
228 sed -f ../msdos/sed3v2.inp <Makefile.in >Makefile\r
229 :libsrc2\r
230 if "%X11%" == "" goto libsrc2a\r
231 mv Makefile makefile.tmp\r
232 sed -f ../msdos/sed3x.inp <makefile.tmp >Makefile\r
233 rm -f makefile.tmp\r
234 :libsrc2a\r
235 if "%nodebug%" == "" goto libsrc3\r
236 sed -e "/^CFLAGS *=/s/ *-gcoff//" <Makefile >makefile.tmp\r
237 sed -e "/^ALL_CFLAGS *=/s/=/= -s/" <makefile.tmp >Makefile\r
238 rm -f makefile.tmp\r
239 :libsrc3\r
240 cd ..\r
241 rem ----------------------------------------------------------------------\r
242 if "%X11%" == "" goto oldx1\r
243 Echo Configuring the oldxmenu directory...\r
244 cd oldxmenu\r
245 sed -f ../msdos/sed5x.inp <Makefile.in >Makefile\r
246 if "%nodebug%" == "" goto oldx2\r
247 sed -e "/^CFLAGS *=/s/ *-gcoff//" <Makefile >makefile.tmp\r
248 mv -f makefile.tmp Makefile\r
249 :oldx2\r
250 cd ..\r
251 :oldx1\r
252 rem ----------------------------------------------------------------------\r
253 Echo Configuring the doc directory, expect one "File not found" message...\r
254 cd doc\r
255 Rem The two variants for lispintro below is for when the shell\r
256 Rem supports long file names but DJGPP does not\r
257 for %%d in (emacs lispref lispintro lispintr misc) do sed -f ../msdos/sed6.inp < %%d\Makefile.in > %%d\Makefile\r
258 cd ..\r
259 rem ----------------------------------------------------------------------\r
260 Echo Configuring the lisp directory...\r
261 cd lisp\r
262 sed -f ../msdos/sedlisp.inp < Makefile.in > Makefile\r
263 cd ..\r
264 rem ----------------------------------------------------------------------\r
265 If not Exist leim\quail\latin-pre.el goto maindir\r
266 Echo Configuring the leim directory...\r
267 cd leim\r
268 sed -f ../msdos/sedleim.inp < Makefile.in > Makefile\r
269 cd ..\r
270 rem ----------------------------------------------------------------------\r
271 :maindir\r
272 Echo Configuring the main directory...\r
273 If Exist .dir-locals.el update .dir-locals.el _dir-locals.el\r
274 If Exist src\.dbxinit update src/.dbxinit src/_dbxinit\r
275 If "%DJGPP_VER%" == "1" goto mainv1\r
276 Echo Looking for the GDB init file...\r
277 If Exist src\.gdbinit update src/.gdbinit src/_gdbinit\r
278 If Exist src\_gdbinit goto gdbinitOk\r
279 Echo ERROR:\r
280 Echo I cannot find the GDB init file. It was called ".gdbinit" in\r
281 Echo the Emacs distribution, but was probably renamed to some other\r
282 Echo name without the leading dot when you untarred the archive.\r
283 Echo It should be in the "src/" subdirectory. Please make sure this\r
284 Echo file exists and is called "_gdbinit" with a leading underscore.\r
285 Echo Then run CONFIG.BAT again with the same arguments you did now.\r
286 goto End\r
287 :gdbinitOk\r
288 Echo Looking for the GDB init file...found\r
289 copy msdos\mainmake.v2 Makefile >nul\r
290 :mainv1\r
291 If "%DJGPP_VER%" == "1" copy msdos\mainmake Makefile >nul\r
292 rem ----------------------------------------------------------------------\r
293 goto End\r
294 :SmallEnv\r
295 echo Your environment size is too small. Please enlarge it and run me again.\r
296 echo For example, type "command.com /e:2048" to have 2048 bytes available.\r
297 set $foo$=\r
298 :end\r
299 set X11=\r
300 set nodebug=\r
301 set djgpp_ver=\r
302 set sys_malloc=\r
303 \r
304 goto skipArchTag\r
305 arch-tag: 2d2fed23-4dc6-4006-a2e4-49daf0031f33\r
306 :skipArchTag\r