| blob | e480a4b9bc8ffead7dbaf71a021bd5a9d95cb96c |
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,\r
6 rem Inc.\r
7 \r
8 rem This file is part of GNU Emacs.\r
9 \r
10 rem GNU Emacs is free software: you can redistribute it and/or modify\r
11 rem it under the terms of the GNU General Public License as published by\r
12 rem the Free Software Foundation, either version 3 of the License, or\r
13 rem (at your option) any later version.\r
14 \r
15 rem GNU Emacs is distributed in the hope that it will be useful,\r
16 rem but WITHOUT ANY WARRANTY; without even the implied warranty of\r
17 rem MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
18 rem GNU General Public License for more details.\r
19 \r
20 rem You should have received a copy of the GNU General Public License\r
21 rem along with GNU Emacs. If not, see http://www.gnu.org/licenses/.\r
22 \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 2.0 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 (and is\r
31 rem recommended).\r
32 rem + rm, mv, and cp (from GNU file utilities).\r
33 rem + sed (you can use the port that comes with DJGPP).\r
34 rem\r
35 rem You should be able to get all the above utilities from the DJGPP FTP\r
36 rem site, ftp.delorie.com, in the directory "pub/djgpp/current/v2gnu".\r
37 rem ----------------------------------------------------------------------\r
38 set X11=\r
39 set nodebug=\r
40 set djgpp_ver=\r
41 set sys_malloc=\r
42 set libxml=\r
43 if "%1" == "" goto usage\r
44 rem ----------------------------------------------------------------------\r
45 rem See if their environment is large enough. We need 28 bytes.\r
46 set $foo$=789012345678901234567\r
47 if not "%$foo$%" == "789012345678901234567" goto SmallEnv\r
48 set $foo$=\r
49 :again\r
50 if "%1" == "" goto usage\r
51 if "%1" == "--with-x" goto withx\r
52 if "%1" == "--no-debug" goto nodebug\r
53 if "%1" == "msdos" goto msdos\r
54 if "%1" == "--with-system-malloc" goto sysmalloc\r
55 :usage\r
56 echo Usage: config [--no-debug] [--with-system-malloc] [--with-x] msdos\r
57 echo [Read the script before you run it.]\r
58 goto end\r
59 rem ----------------------------------------------------------------------\r
60 :withx\r
61 set X11=Y\r
62 shift\r
63 goto again\r
64 rem ----------------------------------------------------------------------\r
65 :nodebug\r
66 set nodebug=Y\r
67 shift\r
68 goto again\r
69 rem ----------------------------------------------------------------------\r
70 :sysmalloc\r
71 set sys_malloc=Y\r
72 shift\r
73 goto again\r
74 rem ----------------------------------------------------------------------\r
75 :msdos\r
76 Echo Checking whether 'sed' is available...\r
77 sed -e "w junk.$$$" <Nul\r
78 If Exist junk.$$$ Goto sedOk\r
79 Echo To configure 'Emacs' you need to have 'sed'!\r
80 Goto End\r
81 :sedOk\r
82 Echo Checking whether 'rm' is available...\r
83 rm -f junk.$$$\r
84 If Not Exist junk.$$$ Goto rmOk\r
85 Echo To configure 'Emacs' you need to have 'rm'!\r
86 Goto End\r
87 :rmOk\r
88 Echo Checking whether 'mv' is available...\r
89 rm -f junk.1 junk.2\r
90 echo foo >junk.1\r
91 mv junk.1 ./junk.2\r
92 If Exist junk.2 Goto mvOk\r
93 Echo To configure 'Emacs' you need to have 'mv'!\r
94 rm -f junk.1\r
95 Goto End\r
96 :mvOk\r
97 rm -f junk.2\r
98 Echo Checking whether 'gcc' is available...\r
99 echo main(){} >junk.c\r
100 gcc -c junk.c\r
101 if exist junk.o goto gccOk\r
102 Echo To configure 'Emacs' you need to have 'gcc'!\r
103 rm -f junk.c\r
104 Goto End\r
105 :gccOk\r
106 rm -f junk.c junk.o junk junk.exe\r
107 Echo Checking what version of DJGPP is installed...\r
108 If Not "%DJGPP%" == "" goto djgppOk\r
109 Echo To compile 'Emacs' under MS-DOS you MUST have DJGPP installed!\r
110 Goto End\r
111 :djgppOk\r
112 echo int main() >junk.c\r
113 echo #ifdef __DJGPP__ >>junk.c\r
114 echo {return (__DJGPP__)*10;} >>junk.c\r
115 echo #else >>junk.c\r
116 echo #ifdef __GO32__ >>junk.c\r
117 echo {return 10;} >>junk.c\r
118 echo #else >>junk.c\r
119 echo {return 0;} >>junk.c\r
120 echo #endif >>junk.c\r
121 echo #endif >>junk.c\r
122 gcc -o junk junk.c\r
123 if not exist junk.exe coff2exe junk\r
124 junk\r
125 If ErrorLevel 10 Goto go32Ok\r
126 rm -f junk.c junk junk.exe\r
127 Echo To compile 'Emacs' under MS-DOS you MUST have DJGPP installed!\r
128 Goto End\r
129 :go32Ok\r
130 set djgpp_ver=2\r
131 If Not ErrorLevel 20 Echo To build 'Emacs' you need DJGPP v2.0 or later!\r
132 If Not ErrorLevel 20 Goto End\r
133 rm -f junk.c junk junk.exe\r
134 rem DJECHO is used by the top-level Makefile in the v2.x build\r
135 Echo Checking whether 'djecho' is available...\r
136 redir -o Nul -eo djecho -o junk.$$$ foo\r
137 If Exist junk.$$$ Goto djechoOk\r
138 Echo To build 'Emacs' you need the 'djecho.exe' program!\r
139 Echo 'djecho.exe' is part of 'djdevNNN.zip' basic DJGPP development kit.\r
140 Echo Versions of DJGPP before 2.02 called this program 'echo.exe'.\r
141 Echo Either unpack 'djecho.exe' from the 'djdevNNN.zip' archive,\r
142 Echo or, if you have 'echo.exe', copy it to 'djecho.exe'.\r
143 Echo Then run CONFIG.BAT again with the same arguments you did now.\r
144 Goto End\r
145 :djechoOk\r
146 rm -f junk.$$$\r
147 Echo Configuring for DJGPP Version %DJGPP_VER% ...\r
148 Rem ----------------------------------------------------------------------\r
149 Echo Configuring the source directory...\r
150 cd src\r
151 \r
152 rem Create "epaths.h"\r
153 sed -f ../msdos/sed4.inp <epaths.in >epaths.tmp\r
154 update epaths.tmp epaths.h >nul\r
155 rm -f epaths.tmp\r
156 \r
157 rem Create "config.h"\r
158 rm -f config.h2 config.tmp\r
159 sed -e '' ../autogen/config.in > config.tmp\r
160 if "%X11%" == "" goto src4\r
161 sed -f ../msdos/sed2x.inp < ..\autogen\config.in > config.tmp\r
162 :src4\r
163 sed -f ../msdos/sed2v2.inp <config.tmp >config.h2\r
164 Rem See if DECL_ALIGN can be supported with this GCC\r
165 rm -f junk.c junk.o junk junk.exe\r
166 echo struct { int i; char *p; } __attribute__((__aligned__(8))) foo; >junk.c\r
167 rem Two percent signs because it is a special character for COMMAND.COM/CMD\r
168 rem Filter thru Sed because "&" is special for CMD.EXE\r
169 echo int main(void) { return (unsigned long)"&"foo %% 8; } | sed "s/.&./\&/" >>junk.c\r
170 gcc -o junk junk.c\r
171 if not exist junk.exe coff2exe junk\r
172 junk\r
173 If Not ErrorLevel 1 Goto alignOk\r
174 Echo WARNING: Your GCC does not support 8-byte aligned variables.\r
175 Echo WARNING: Therefore Emacs cannot support buffers larger than 128MB.\r
176 rem The following line disables DECL_ALIGN which in turn disables USE_LSB_TAG\r
177 rem For details see lisp.h where it defines USE_LSB_TAG\r
178 echo #define NO_DECL_ALIGN >>config.h2\r
179 :alignOk\r
180 Rem See if they have libxml2 later than v2.2.0 installed\r
181 Echo Checking whether libxml2 v2.2.1 or later is installed ...\r
182 rm -f junk.c junk.o junk junk.exe\r
183 rem Use djecho here because we need to quote brackets\r
184 djecho "#include <libxml/xmlversion.h>" >junk.c\r
185 djecho "int main()" >>junk.c\r
186 djecho "{return (LIBXML_VERSION > 20200 ? 0 : 1);}" >>junk.c\r
187 redir -o Nul -eo gcc -I/dev/env/DJDIR/include/libxml2 -o junk junk.c\r
188 if not exist junk Goto xmlDone\r
189 if not exist junk.exe coff2exe junk\r
190 junk\r
191 If ErrorLevel 1 Goto xmlDone\r
192 Echo Configuring with libxml2 ...\r
193 sed -e "/#undef HAVE_LIBXML2/s/^.*$/#define HAVE_LIBXML2 1/" <config.h2 >config.h3\r
194 mv config.h3 config.h2\r
195 set libxml=1\r
196 :xmlDone\r
197 rm -f junk.c junk junk.exe\r
198 Rem See if they requested a SYSTEM_MALLOC build\r
199 if "%sys_malloc%" == "" Goto cfgDone\r
200 rm -f config.tmp\r
201 ren config.h2 config.tmp\r
202 sed -f ../msdos/sedalloc.inp <config.tmp >config.h2\r
203 \r
204 :cfgDone\r
205 rm -f junk.c junk junk.exe\r
206 update config.h2 config.h >nul\r
207 rm -f config.tmp config.h2\r
208 \r
209 rem On my system dir.h gets in the way. It's a VMS file so who cares.\r
210 if exist dir.h ren dir.h vmsdir.h\r
211 \r
212 rem Create "makefile" from "makefile.in".\r
213 rm -f Makefile makefile.tmp\r
214 copy Makefile.in+deps.mk makefile.tmp\r
215 sed -f ../msdos/sed1v2.inp <makefile.tmp >Makefile\r
216 rm -f makefile.tmp\r
217 \r
218 if "%X11%" == "" goto src5\r
219 mv Makefile makefile.tmp\r
220 sed -f ../msdos/sed1x.inp <makefile.tmp >Makefile\r
221 rm -f makefile.tmp\r
222 :src5\r
223 \r
224 if "%sys_malloc%" == "" goto src5a\r
225 sed -e "/^GMALLOC_OBJ *=/s/gmalloc.o//" <Makefile >makefile.tmp\r
226 sed -e "/^VMLIMIT_OBJ *=/s/vm-limit.o//" <makefile.tmp >makefile.tmp2\r
227 sed -e "/^RALLOC_OBJ *=/s/ralloc.o//" <makefile.tmp2 >Makefile\r
228 rm -f makefile.tmp makefile.tmp2\r
229 :src5a\r
230 \r
231 if "%nodebug%" == "" goto src6\r
232 sed -e "/^CFLAGS *=/s/ *-gcoff//" <Makefile >makefile.tmp\r
233 sed -e "/^LDFLAGS *=/s/=/=-s/" <makefile.tmp >Makefile\r
234 rm -f makefile.tmp\r
235 :src6\r
236 \r
237 if "%libxml%" == "" goto src7\r
238 sed -e "/^LIBXML2_LIBS *=/s/=/= -lxml2 -lz -liconv/" <Makefile >makefile.tmp\r
239 sed -e "/^LIBXML2_CFLAGS *=/s|=|= -I/dev/env/DJDIR/include/libxml2|" <makefile.tmp >Makefile\r
240 rm -f makefile.tmp\r
241 :src7\r
242 cd ..\r
243 rem ----------------------------------------------------------------------\r
244 Echo Configuring the library source directory...\r
245 cd lib-src\r
246 sed -f ../msdos/sed3v2.inp <Makefile.in >Makefile\r
247 if "%X11%" == "" goto libsrc2a\r
248 mv Makefile makefile.tmp\r
249 sed -f ../msdos/sed3x.inp <makefile.tmp >Makefile\r
250 rm -f makefile.tmp\r
251 :libsrc2a\r
252 if "%nodebug%" == "" goto libsrc3\r
253 sed -e "/^CFLAGS *=/s/ *-gcoff//" <Makefile >makefile.tmp\r
254 sed -e "/^ALL_CFLAGS *=/s/=/= -s/" <makefile.tmp >Makefile\r
255 rm -f makefile.tmp\r
256 :libsrc3\r
257 cd ..\r
258 rem ----------------------------------------------------------------------\r
259 if "%X11%" == "" goto oldx1\r
260 Echo Configuring the oldxmenu directory...\r
261 cd oldxmenu\r
262 sed -f ../msdos/sed5x.inp <Makefile.in >Makefile\r
263 if "%nodebug%" == "" goto oldx2\r
264 sed -e "/^CFLAGS *=/s/ *-gcoff//" <Makefile >makefile.tmp\r
265 mv -f makefile.tmp Makefile\r
266 :oldx2\r
267 cd ..\r
268 :oldx1\r
269 rem ----------------------------------------------------------------------\r
270 Echo Configuring the doc directory, expect one "File not found" message...\r
271 cd doc\r
272 Rem The two variants for lispintro below is for when the shell\r
273 Rem supports long file names but DJGPP does not\r
274 for %%d in (emacs lispref lispintro lispintr misc) do sed -f ../msdos/sed6.inp < %%d\Makefile.in > %%d\Makefile\r
275 cd ..\r
276 rem ----------------------------------------------------------------------\r
277 Echo Configuring the lib directory...\r
278 If Exist c++defs.h update c++defs.h cxxdefs.h\r
279 cd lib\r
280 Rem Rename files like djtar on plain DOS filesystem would.\r
281 If Exist c++defs.h update c++defs.h cxxdefs.h\r
282 If Exist getopt.in.h update getopt.in.h getopt.in-h\r
283 If Exist stdbool.in.h update stdbool.in.h stdbool.in-h\r
284 If Exist stddef.in.h update stddef.in.h stddef.in-h\r
285 If Exist stdint.in.h update stdint.in.h stdint.in-h\r
286 If Exist stdio.in.h update stdio.in.h stdio.in-h\r
287 If Exist stdlib.in.h update stdlib.in.h stdlib.in-h\r
288 If Exist sys_stat.in.h update sys_stat.in.h sys_stat.in-h\r
289 If Exist time.in.h update time.in.h time.in-h\r
290 If Exist unistd.in.h update unistd.in.h unistd.in-h\r
291 sed -f ../msdos/sedlibcf.inp < ..\autogen\Makefile.in > makefile.tmp\r
292 sed -f ../msdos/sedlibmk.inp < makefile.tmp > Makefile\r
293 rm -f makefile.tmp\r
294 Rem Create .Po files for new files in lib/\r
295 If Not Exist deps\stamp mkdir deps\r
296 for %%f in (*.c) do @call ..\msdos\depfiles.bat %%f\r
297 echo deps-stamp > deps\stamp\r
298 cd ..\r
299 rem ----------------------------------------------------------------------\r
300 Echo Configuring the lisp directory...\r
301 cd lisp\r
302 If Exist gnus\.dir-locals.el update gnus/.dir-locals.el gnus/_dir-locals.el\r
303 sed -f ../msdos/sedlisp.inp < Makefile.in > Makefile\r
304 cd ..\r
305 rem ----------------------------------------------------------------------\r
306 If not Exist leim\quail\latin-pre.el goto maindir\r
307 Echo Configuring the leim directory...\r
308 cd leim\r
309 sed -f ../msdos/sedleim.inp < Makefile.in > Makefile\r
310 cd ..\r
311 rem ----------------------------------------------------------------------\r
312 :maindir\r
313 Echo Configuring the main directory...\r
314 If Exist .dir-locals.el update .dir-locals.el _dir-locals.el\r
315 If Exist src\.dbxinit update src/.dbxinit src/_dbxinit\r
316 Echo Looking for the GDB init file...\r
317 If Exist src\.gdbinit update src/.gdbinit src/_gdbinit\r
318 If Exist src\_gdbinit goto gdbinitOk\r
319 Echo ERROR:\r
320 Echo I cannot find the GDB init file. It was called ".gdbinit" in\r
321 Echo the Emacs distribution, but was probably renamed to some other\r
322 Echo name without the leading dot when you untarred the archive.\r
323 Echo It should be in the "src/" subdirectory. Please make sure this\r
324 Echo file exists and is called "_gdbinit" with a leading underscore.\r
325 Echo Then run CONFIG.BAT again with the same arguments you did now.\r
326 goto End\r
327 :gdbinitOk\r
328 Echo Looking for the GDB init file...found\r
329 copy msdos\mainmake.v2 Makefile >nul\r
330 rem ----------------------------------------------------------------------\r
331 goto End\r
332 :SmallEnv\r
333 echo Your environment size is too small. Please enlarge it and run me again.\r
334 echo For example, type "command.com /e:2048" to have 2048 bytes available.\r
335 set $foo$=\r
336 :end\r
337 set X11=\r
338 set nodebug=\r
339 set djgpp_ver=\r
340 set sys_malloc=\r
341 set libxml=\r
342 \r