| blob | f87bcd13a5d581fbe968d2bcf909b7f231fe115f |
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, 2011 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 2.0 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 set libxml=\r
42 if "%1" == "" goto usage\r
43 rem ----------------------------------------------------------------------\r
44 rem See if their environment is large enough. We need 28 bytes.\r
45 set $foo$=789012345678901234567\r
46 if not "%$foo$%" == "789012345678901234567" goto SmallEnv\r
47 set $foo$=\r
48 :again\r
49 if "%1" == "" goto usage\r
50 if "%1" == "--with-x" goto withx\r
51 if "%1" == "--no-debug" goto nodebug\r
52 if "%1" == "msdos" goto msdos\r
53 if "%1" == "--with-system-malloc" goto sysmalloc\r
54 :usage\r
55 echo Usage: config [--no-debug] [--with-system-malloc] [--with-x] msdos\r
56 echo [Read the script before you run it.]\r
57 goto end\r
58 rem ----------------------------------------------------------------------\r
59 :withx\r
60 set X11=Y\r
61 shift\r
62 goto again\r
63 rem ----------------------------------------------------------------------\r
64 :nodebug\r
65 set nodebug=Y\r
66 shift\r
67 goto again\r
68 rem ----------------------------------------------------------------------\r
69 :sysmalloc\r
70 set sys_malloc=Y\r
71 shift\r
72 goto again\r
73 rem ----------------------------------------------------------------------\r
74 :msdos\r
75 Echo Checking whether 'sed' is available...\r
76 sed -e "w junk.$$$" <Nul\r
77 If Exist junk.$$$ Goto sedOk\r
78 Echo To configure 'Emacs' you need to have 'sed'!\r
79 Goto End\r
80 :sedOk\r
81 Echo Checking whether 'rm' is available...\r
82 rm -f junk.$$$\r
83 If Not Exist junk.$$$ Goto rmOk\r
84 Echo To configure 'Emacs' you need to have 'rm'!\r
85 Goto End\r
86 :rmOk\r
87 Echo Checking whether 'mv' is available...\r
88 rm -f junk.1 junk.2\r
89 echo foo >junk.1\r
90 mv junk.1 ./junk.2\r
91 If Exist junk.2 Goto mvOk\r
92 Echo To configure 'Emacs' you need to have 'mv'!\r
93 rm -f junk.1\r
94 Goto End\r
95 :mvOk\r
96 rm -f junk.2\r
97 Echo Checking whether 'gcc' is available...\r
98 echo main(){} >junk.c\r
99 gcc -c junk.c\r
100 if exist junk.o goto gccOk\r
101 Echo To configure 'Emacs' you need to have 'gcc'!\r
102 rm -f junk.c\r
103 Goto End\r
104 :gccOk\r
105 rm -f junk.c junk.o junk junk.exe\r
106 Echo Checking what version of DJGPP is installed...\r
107 If Not "%DJGPP%" == "" goto djgppOk\r
108 Echo To compile 'Emacs' under MS-DOS you MUST have DJGPP installed!\r
109 Goto End\r
110 :djgppOk\r
111 echo int main() >junk.c\r
112 echo #ifdef __DJGPP__ >>junk.c\r
113 echo {return (__DJGPP__)*10;} >>junk.c\r
114 echo #else >>junk.c\r
115 echo #ifdef __GO32__ >>junk.c\r
116 echo {return 10;} >>junk.c\r
117 echo #else >>junk.c\r
118 echo {return 0;} >>junk.c\r
119 echo #endif >>junk.c\r
120 echo #endif >>junk.c\r
121 gcc -o junk junk.c\r
122 if not exist junk.exe coff2exe junk\r
123 junk\r
124 If ErrorLevel 10 Goto go32Ok\r
125 rm -f junk.c junk junk.exe\r
126 Echo To compile 'Emacs' under MS-DOS you MUST have DJGPP installed!\r
127 Goto End\r
128 :go32Ok\r
129 set djgpp_ver=2\r
130 If Not ErrorLevel 20 Echo To build 'Emacs' you need DJGPP v2.0 or later!\r
131 If Not ErrorLevel 20 Goto End\r
132 rm -f junk.c junk junk.exe\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 sed -f ../msdos/sed2v2.inp <config.tmp >config.h2\r
163 Rem See if DECL_ALIGN can be supported with this GCC\r
164 rm -f junk.c junk.o junk junk.exe\r
165 echo struct { int i; char *p; } __attribute__((__aligned__(8))) foo; >junk.c\r
166 rem Two percent signs because it is a special character for COMMAND.COM/CMD\r
167 rem Filter thru Sed because "&" is special for CMD.EXE\r
168 echo int main(void) { return (unsigned long)"&"foo %% 8; } | sed "s/.&./\&/" >>junk.c\r
169 gcc -o junk junk.c\r
170 if not exist junk.exe coff2exe junk\r
171 junk\r
172 If Not ErrorLevel 1 Goto alignOk\r
173 Echo WARNING: Your GCC does not support 8-byte aligned variables.\r
174 Echo WARNING: Therefore Emacs cannot support buffers larger than 128MB.\r
175 rem The following line disables DECL_ALIGN which in turn disables USE_LSB_TAG\r
176 rem For details see lisp.h where it defines USE_LSB_TAG\r
177 echo #define NO_DECL_ALIGN >>config.h2\r
178 :alignOk\r
179 Rem See if they have libxml2 later than v2.2.0 installed\r
180 Echo Checking whether libxml2 v2.2.1 or later is installed ...\r
181 rm -f junk.c junk.o junk junk.exe\r
182 rem Use djecho here because we need to quote brackets\r
183 djecho "#include <libxml/xmlversion.h>" >junk.c\r
184 djecho "int main()" >>junk.c\r
185 djecho "{return (LIBXML_VERSION > 20200 ? 0 : 1);}" >>junk.c\r
186 redir -o Nul -eo gcc -I/dev/env/DJDIR/include/libxml2 -o junk junk.c\r
187 if not exist junk Goto xmlDone\r
188 if not exist junk.exe coff2exe junk\r
189 junk\r
190 If ErrorLevel 1 Goto xmlDone\r
191 Echo Configuring with libxml2 ...\r
192 sed -e "/#undef HAVE_LIBXML2/s/^.*$/#define HAVE_LIBXML2 1/" <config.h2 >config.h3\r
193 mv config.h3 config.h2\r
194 set libxml=1\r
195 :xmlDone\r
196 rm -f junk.c junk junk.exe\r
197 Rem See if they requested a SYSTEM_MALLOC build\r
198 if "%sys_malloc%" == "" Goto cfgDone\r
199 rm -f config.tmp\r
200 ren config.h2 config.tmp\r
201 sed -f ../msdos/sedalloc.inp <config.tmp >config.h2\r
202 \r
203 :cfgDone\r
204 rm -f junk.c junk junk.exe\r
205 update config.h2 config.h >nul\r
206 rm -f config.tmp config.h2\r
207 \r
208 rem On my system dir.h gets in the way. It's a VMS file so who cares.\r
209 if exist dir.h ren dir.h vmsdir.h\r
210 \r
211 rem Create "makefile" from "makefile.in".\r
212 rm -f Makefile makefile.tmp\r
213 copy Makefile.in+deps.mk makefile.tmp\r
214 sed -f ../msdos/sed1v2.inp <makefile.tmp >Makefile\r
215 rm -f makefile.tmp\r
216 \r
217 if "%X11%" == "" goto src5\r
218 mv Makefile makefile.tmp\r
219 sed -f ../msdos/sed1x.inp <makefile.tmp >Makefile\r
220 rm -f makefile.tmp\r
221 :src5\r
222 \r
223 if "%sys_malloc%" == "" goto src5a\r
224 sed -e "/^GMALLOC_OBJ *=/s/gmalloc.o//" <Makefile >makefile.tmp\r
225 sed -e "/^VMLIMIT_OBJ *=/s/vm-limit.o//" <makefile.tmp >makefile.tmp2\r
226 sed -e "/^RALLOC_OBJ *=/s/ralloc.o//" <makefile.tmp2 >Makefile\r
227 rm -f makefile.tmp makefile.tmp2\r
228 :src5a\r
229 \r
230 if "%nodebug%" == "" goto src6\r
231 sed -e "/^CFLAGS *=/s/ *-gcoff//" <Makefile >makefile.tmp\r
232 sed -e "/^LDFLAGS *=/s/=/=-s/" <makefile.tmp >Makefile\r
233 rm -f makefile.tmp\r
234 :src6\r
235 \r
236 if "%libxml%" == "" goto src7\r
237 sed -e "/^LIBXML2_LIBS *=/s/=/= -lxml2 -lz -liconv/" <Makefile >makefile.tmp\r
238 sed -e "/^LIBXML2_CFLAGS *=/s|=|= -I/dev/env/DJDIR/include/libxml2|" <makefile.tmp >Makefile\r
239 rm -f makefile.tmp\r
240 :src7\r
241 cd ..\r
242 rem ----------------------------------------------------------------------\r
243 Echo Configuring the library source directory...\r
244 cd lib-src\r
245 sed -f ../msdos/sed3v2.inp <Makefile.in >Makefile\r
246 if "%X11%" == "" goto libsrc2a\r
247 mv Makefile makefile.tmp\r
248 sed -f ../msdos/sed3x.inp <makefile.tmp >Makefile\r
249 rm -f makefile.tmp\r
250 :libsrc2a\r
251 if "%nodebug%" == "" goto libsrc3\r
252 sed -e "/^CFLAGS *=/s/ *-gcoff//" <Makefile >makefile.tmp\r
253 sed -e "/^ALL_CFLAGS *=/s/=/= -s/" <makefile.tmp >Makefile\r
254 rm -f makefile.tmp\r
255 :libsrc3\r
256 cd ..\r
257 rem ----------------------------------------------------------------------\r
258 if "%X11%" == "" goto oldx1\r
259 Echo Configuring the oldxmenu directory...\r
260 cd oldxmenu\r
261 sed -f ../msdos/sed5x.inp <Makefile.in >Makefile\r
262 if "%nodebug%" == "" goto oldx2\r
263 sed -e "/^CFLAGS *=/s/ *-gcoff//" <Makefile >makefile.tmp\r
264 mv -f makefile.tmp Makefile\r
265 :oldx2\r
266 cd ..\r
267 :oldx1\r
268 rem ----------------------------------------------------------------------\r
269 Echo Configuring the doc directory, expect one "File not found" message...\r
270 cd doc\r
271 Rem The two variants for lispintro below is for when the shell\r
272 Rem supports long file names but DJGPP does not\r
273 for %%d in (emacs lispref lispintro lispintr misc) do sed -f ../msdos/sed6.inp < %%d\Makefile.in > %%d\Makefile\r
274 cd ..\r
275 rem ----------------------------------------------------------------------\r
276 Echo Configuring the lisp directory...\r
277 cd lisp\r
278 If Exist gnus\.dir-locals.el update gnus/.dir-locals.el gnus/_dir-locals.el\r
279 sed -f ../msdos/sedlisp.inp < Makefile.in > Makefile\r
280 cd ..\r
281 rem ----------------------------------------------------------------------\r
282 If not Exist leim\quail\latin-pre.el goto maindir\r
283 Echo Configuring the leim directory...\r
284 cd leim\r
285 sed -f ../msdos/sedleim.inp < Makefile.in > Makefile\r
286 cd ..\r
287 rem ----------------------------------------------------------------------\r
288 :maindir\r
289 Echo Configuring the main directory...\r
290 If Exist .dir-locals.el update .dir-locals.el _dir-locals.el\r
291 If Exist src\.dbxinit update src/.dbxinit src/_dbxinit\r
292 Echo Looking for the GDB init file...\r
293 If Exist src\.gdbinit update src/.gdbinit src/_gdbinit\r
294 If Exist src\_gdbinit goto gdbinitOk\r
295 Echo ERROR:\r
296 Echo I cannot find the GDB init file. It was called ".gdbinit" in\r
297 Echo the Emacs distribution, but was probably renamed to some other\r
298 Echo name without the leading dot when you untarred the archive.\r
299 Echo It should be in the "src/" subdirectory. Please make sure this\r
300 Echo file exists and is called "_gdbinit" with a leading underscore.\r
301 Echo Then run CONFIG.BAT again with the same arguments you did now.\r
302 goto End\r
303 :gdbinitOk\r
304 Echo Looking for the GDB init file...found\r
305 copy msdos\mainmake.v2 Makefile >nul\r
306 rem ----------------------------------------------------------------------\r
307 goto End\r
308 :SmallEnv\r
309 echo Your environment size is too small. Please enlarge it and run me again.\r
310 echo For example, type "command.com /e:2048" to have 2048 bytes available.\r
311 set $foo$=\r
312 :end\r
313 set X11=\r
314 set nodebug=\r
315 set djgpp_ver=\r
316 set sys_malloc=\r
317 set libxml=\r
318 \r