| blob | 2faa6556352cda35005d7a762e80a7b5d1e222b7 |
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 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.\r
30 rem + rm and mv (from GNU file utilities).\r
31 rem + sed (you can use the port that comes with DJGPP).\r
32 rem\r
33 rem You should be able to get all the above utilities from the DJGPP FTP\r
34 rem site, ftp.delorie.com, in the directory "pub/djgpp/current/v2gnu".\r
35 rem ----------------------------------------------------------------------\r
36 set X11=\r
37 set nodebug=\r
38 set djgpp_ver=\r
39 if "%1" == "" goto usage\r
40 rem ----------------------------------------------------------------------\r
41 rem See if their environment is large enough. We need 28 bytes.\r
42 set $foo$=789012345678901234567\r
43 if not "%$foo$%" == "789012345678901234567" goto SmallEnv\r
44 set $foo$=\r
45 :again\r
46 if "%1" == "" goto usage\r
47 if "%1" == "--with-x" goto withx\r
48 if "%1" == "--no-debug" goto nodebug\r
49 if "%1" == "msdos" goto msdos\r
50 :usage\r
51 echo Usage: config [--with-x] [--no-debug] msdos\r
52 echo [Read the script before you run it.]\r
53 goto end\r
54 rem ----------------------------------------------------------------------\r
55 :withx\r
56 set X11=Y\r
57 shift\r
58 goto again\r
59 rem ----------------------------------------------------------------------\r
60 :nodebug\r
61 set nodebug=Y\r
62 shift\r
63 goto again\r
64 rem ----------------------------------------------------------------------\r
65 :msdos\r
66 Echo Checking whether 'sed' is available...\r
67 sed -e "w junk.$$$" <Nul\r
68 If Exist junk.$$$ Goto sedOk\r
69 Echo To configure 'Emacs' you need to have 'sed'!\r
70 Goto End\r
71 :sedOk\r
72 Echo Checking whether 'rm' is available...\r
73 rm -f junk.$$$\r
74 If Not Exist junk.$$$ Goto rmOk\r
75 Echo To configure 'Emacs' you need to have 'rm'!\r
76 Goto End\r
77 :rmOk\r
78 Echo Checking whether 'mv' is available...\r
79 rm -f junk.1 junk.2\r
80 echo foo >junk.1\r
81 mv junk.1 ./junk.2\r
82 If Exist junk.2 Goto mvOk\r
83 Echo To configure 'Emacs' you need to have 'mv'!\r
84 rm -f junk.1\r
85 Goto End\r
86 :mvOk\r
87 rm -f junk.2\r
88 Echo Checking whether 'gcc' is available...\r
89 echo main(){} >junk.c\r
90 gcc -c junk.c\r
91 if exist junk.o goto gccOk\r
92 Echo To configure 'Emacs' you need to have 'gcc'!\r
93 rm -f junk.c\r
94 Goto End\r
95 :gccOk\r
96 rm -f junk.c junk.o junk junk.exe\r
97 Echo Checking what version of DJGPP is installed...\r
98 If Not "%DJGPP%" == "" goto djgppOk\r
99 Echo To compile 'Emacs' under MS-DOS you MUST have DJGPP installed!\r
100 Goto End\r
101 :djgppOk\r
102 echo int main() >junk.c\r
103 echo #ifdef __DJGPP__ >>junk.c\r
104 echo {return (__DJGPP__)*10;} >>junk.c\r
105 echo #else >>junk.c\r
106 echo #ifdef __GO32__ >>junk.c\r
107 echo {return 10;} >>junk.c\r
108 echo #else >>junk.c\r
109 echo {return 0;} >>junk.c\r
110 echo #endif >>junk.c\r
111 echo #endif >>junk.c\r
112 gcc -o junk junk.c\r
113 if not exist junk.exe coff2exe junk\r
114 junk\r
115 If ErrorLevel 10 Goto go32Ok\r
116 rm -f junk.c junk junk.exe\r
117 Echo To compile 'Emacs' under MS-DOS you MUST have DJGPP installed!\r
118 Goto End\r
119 :go32Ok\r
120 set djgpp_ver=1\r
121 If ErrorLevel 20 set djgpp_ver=2\r
122 rm -f junk.c junk junk.exe\r
123 rem The v1.x build does not need djecho\r
124 if "%DJGPP_VER%" == "1" Goto djechoOk\r
125 rem DJECHO is used by the top-level Makefile in the v2.x build\r
126 Echo Checking whether 'djecho' is available...\r
127 redir -o Nul -eo djecho -o junk.$$$ foo\r
128 If Exist junk.$$$ Goto djechoOk\r
129 Echo To build 'Emacs' you need the 'djecho.exe' program!\r
130 Echo 'djecho.exe' is part of 'djdevNNN.zip' basic DJGPP development kit.\r
131 Echo Versions of DJGPP before 2.02 called this program 'echo.exe'.\r
132 Echo Either unpack 'djecho.exe' from the 'djdevNNN.zip' archive,\r
133 Echo or, if you have 'echo.exe', copy it to 'djecho.exe'.\r
134 Echo Then run CONFIG.BAT again with the same arguments you did now.\r
135 Goto End\r
136 :djechoOk\r
137 rm -f junk.$$$\r
138 Echo Configuring for DJGPP Version %DJGPP_VER% ...\r
139 Rem ----------------------------------------------------------------------\r
140 Echo Configuring the source directory...\r
141 cd src\r
142 \r
143 rem Create "epaths.h"\r
144 sed -f ../msdos/sed4.inp <epaths.in >epaths.tmp\r
145 update epaths.tmp epaths.h >nul\r
146 rm -f epaths.tmp\r
147 \r
148 rem Create "config.h"\r
149 rm -f config.h2 config.tmp\r
150 sed -e '' config.in > config.tmp\r
151 if "%X11%" == "" goto src4\r
152 sed -f ../msdos/sed2x.inp <config.in >config.tmp\r
153 :src4\r
154 if "%DJGPP_VER%" == "2" Goto src41\r
155 sed -f ../msdos/sed2.inp <config.tmp >config.h2\r
156 goto src42\r
157 :src41\r
158 sed -f ../msdos/sed2v2.inp <config.tmp >config.h2\r
159 :src42\r
160 Rem See if DECL_ALIGN can be supported with this GCC\r
161 rm -f junk.c junk.o junk junk.exe\r
162 echo struct { int i; char *p; } __attribute__((__aligned__(8))) foo; >junk.c\r
163 rem Two percent signs because it is a special character for COMMAND.COM/CMD\r
164 rem Filter thru Sed because "&" is special for CMD.EXE\r
165 echo int main(void) { return (unsigned long)"&"foo %% 8; } | sed "s/.&./\&/" >>junk.c\r
166 gcc -o junk junk.c\r
167 if not exist junk.exe coff2exe junk\r
168 junk\r
169 If Not ErrorLevel 1 Goto alignOk\r
170 Echo WARNING: Your GCC does not support 8-byte aligned variables.\r
171 Echo WARNING: Therefore Emacs cannot support buffers larger than 128MB.\r
172 rem The following line disables DECL_ALIGN which in turn disables USE_LSB_TAG\r
173 rem For details see lisp.h where it defines USE_LSB_TAG\r
174 echo #define NO_DECL_ALIGN >>config.h2\r
175 :alignOk\r
176 rm -f junk.c junk junk.exe\r
177 update config.h2 config.h >nul\r
178 rm -f config.tmp config.h2\r
179 \r
180 rem On my system dir.h gets in the way. It's a VMS file so who cares.\r
181 if exist dir.h ren dir.h vmsdir.h\r
182 \r
183 rem Create "makefile" from "makefile.in".\r
184 rm -f Makefile junk.c\r
185 sed -e "1,/== start of cpp stuff ==/s@^# .*$@@" <Makefile.in >junk.c\r
186 If "%DJGPP_VER%" == "1" Goto mfV1\r
187 gcc -E -traditional junk.c | sed -f ../msdos/sed1v2.inp >Makefile\r
188 goto mfDone\r
189 :mfV1\r
190 gcc -E -traditional junk.c | sed -f ../msdos/sed1.inp >Makefile\r
191 :mfDone\r
192 rm -f junk.c\r
193 \r
194 if "%X11%" == "" goto src5\r
195 mv Makefile makefile.tmp\r
196 sed -f ../msdos/sed1x.inp <makefile.tmp >Makefile\r
197 rm -f makefile.tmp\r
198 :src5\r
199 \r
200 if "%nodebug%" == "" goto src6\r
201 sed -e "/^CFLAGS *=/s/ *-gcoff//" <Makefile >makefile.tmp\r
202 sed -e "/^LDFLAGS *=/s/=/=-s/" <makefile.tmp >Makefile\r
203 rm -f makefile.tmp\r
204 :src6\r
205 cd ..\r
206 rem ----------------------------------------------------------------------\r
207 Echo Configuring the library source directory...\r
208 cd lib-src\r
209 rem Create "makefile" from "makefile.in".\r
210 sed -e "1,/== start of cpp stuff ==/s@^#[ ].*$@@" <Makefile.in >junk.c\r
211 gcc -E -traditional -I. -I../src junk.c | sed -e "s/^ / /" -e "/^#/d" -e "/^[ \f]*$/d" >makefile.new\r
212 If "%DJGPP_VER%" == "2" goto libsrc-v2\r
213 sed -f ../msdos/sed3.inp <makefile.new >Makefile\r
214 Goto libsrc2\r
215 :libsrc-v2\r
216 sed -f ../msdos/sed3v2.inp <makefile.new >Makefile\r
217 :libsrc2\r
218 rm -f makefile.new junk.c\r
219 if "%nodebug%" == "" goto libsrc3\r
220 sed -e "/^CFLAGS *=/s/ *-gcoff//" <Makefile >makefile.tmp\r
221 sed -e "/^ALL_CFLAGS *=/s/=/= -s/" <makefile.tmp >Makefile\r
222 rm -f makefile.tmp\r
223 :libsrc3\r
224 cd ..\r
225 rem ----------------------------------------------------------------------\r
226 if "%X11%" == "" goto oldx1\r
227 Echo Configuring the oldxmenu directory...\r
228 cd oldxmenu\r
229 sed -f ../msdos/sed5x.inp <Makefile.in >Makefile\r
230 if "%nodebug%" == "" goto oldx2\r
231 sed -e "/^CFLAGS *=/s/ *-gcoff//" <Makefile >makefile.tmp\r
232 mv -f makefile.tmp Makefile\r
233 :oldx2\r
234 cd ..\r
235 :oldx1\r
236 rem ----------------------------------------------------------------------\r
237 Echo Configuring the doc directory, expect one "File not found" message...\r
238 cd doc\r
239 Rem The two variants for lispintro below is for when the shell\r
240 Rem supports long file names but DJGPP does not\r
241 for %%d in (emacs lispref lispintro lispintr misc) do sed -f ../msdos/sed6.inp < %%d\Makefile.in > %%d\Makefile\r
242 cd ..\r
243 rem ----------------------------------------------------------------------\r
244 Echo Configuring the lisp directory...\r
245 cd lisp\r
246 sed -f ../msdos/sedlisp.inp < Makefile.in > Makefile\r
247 cd ..\r
248 rem ----------------------------------------------------------------------\r
249 If not Exist leim\quail\latin-pre.el goto maindir\r
250 Echo Configuring the leim directory...\r
251 cd leim\r
252 sed -f ../msdos/sedleim.inp < Makefile.in > Makefile\r
253 cd ..\r
254 rem ----------------------------------------------------------------------\r
255 :maindir\r
256 Echo Configuring the main directory...\r
257 If "%DJGPP_VER%" == "1" goto mainv1\r
258 Echo Looking for the GDB init file...\r
259 If Exist src\.gdbinit update src/.gdbinit src/_gdbinit\r
260 If Exist src\_gdbinit goto gdbinitOk\r
261 Echo ERROR:\r
262 Echo I cannot find the GDB init file. It was called ".gdbinit" in\r
263 Echo the Emacs distribution, but was probably renamed to some other\r
264 Echo name without the leading dot when you untarred the archive.\r
265 Echo It should be in the "src/" subdirectory. Please make sure this\r
266 Echo file exists and is called "_gdbinit" with a leading underscore.\r
267 Echo Then run CONFIG.BAT again with the same arguments you did now.\r
268 goto End\r
269 :gdbinitOk\r
270 Echo Looking for the GDB init file...found\r
271 copy msdos\mainmake.v2 Makefile >nul\r
272 :mainv1\r
273 If "%DJGPP_VER%" == "1" copy msdos\mainmake Makefile >nul\r
274 rem ----------------------------------------------------------------------\r
275 goto End\r
276 :SmallEnv\r
277 echo Your environment size is too small. Please enlarge it and run me again.\r
278 echo For example, type "command.com /e:2048" to have 2048 bytes available.\r
279 set $foo$=\r
280 :end\r
281 set X11=\r
282 set nodebug=\r
283 set djgpp_ver=\r
284 \r
285 goto skipArchTag\r
286 arch-tag: 2d2fed23-4dc6-4006-a2e4-49daf0031f33\r
287 :skipArchTag\r