code.delx.au - gnu-emacs/blob - config.bat

   1 @echo off
   2 rem   ----------------------------------------------------------------------
   3 rem   Configuration script for MSDOS
   4 rem   Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2001, 2002, 2003
   5 rem   2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011  Free Software Foundation, Inc.
   6
   7 rem   This file is part of GNU Emacs.
   8
   9 rem   GNU Emacs is free software: you can redistribute it and/or modify
  10 rem   it under the terms of the GNU General Public License as published by
  11 rem   the Free Software Foundation, either version 3 of the License, or
  12 rem   (at your option) any later version.
  13
  14 rem   GNU Emacs is distributed in the hope that it will be useful,
  15 rem   but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 rem   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 rem   GNU General Public License for more details.
  18
  19 rem   You should have received a copy of the GNU General Public License
  20 rem   along with GNU Emacs.  If not, see http://www.gnu.org/licenses/.
  21
  22 rem   ----------------------------------------------------------------------
  23 rem   YOU'LL NEED THE FOLLOWING UTILITIES TO MAKE EMACS:
  24 rem
  25 rem   + msdos version 3 or better.
  26 rem   + DJGPP version 2.0 or later (version 2.03 or later recommended).
  27 rem   + make utility that allows breaking of the 128 chars limit on
  28 rem     command lines.  ndmake (as of version 4.5) won't work due to a
  29 rem     line length limit.  The make that comes with DJGPP does work (and is
  30 rem     recommended).
  31 rem   + rm, mv, and cp (from GNU file utilities).
  32 rem   + sed (you can use the port that comes with DJGPP).
  33 rem
  34 rem   You should be able to get all the above utilities from the DJGPP FTP
  35 rem   site, ftp.delorie.com, in the directory "pub/djgpp/current/v2gnu".
  36 rem   ----------------------------------------------------------------------
  37 set X11=
  38 set nodebug=
  39 set djgpp_ver=
  40 set sys_malloc=
  41 set libxml=
  42 if "%1" == "" goto usage
  43 rem   ----------------------------------------------------------------------
  44 rem   See if their environment is large enough.  We need 28 bytes.
  45 set $foo$=789012345678901234567
  46 if not "%$foo$%" == "789012345678901234567" goto SmallEnv
  47 set $foo$=
  48 :again
  49 if "%1" == "" goto usage
  50 if "%1" == "--with-x" goto withx
  51 if "%1" == "--no-debug" goto nodebug
  52 if "%1" == "msdos" goto msdos
  53 if "%1" == "--with-system-malloc" goto sysmalloc
  54 :usage
  55 echo Usage: config [--no-debug] [--with-system-malloc] [--with-x] msdos
  56 echo [Read the script before you run it.]
  57 goto end
  58 rem   ----------------------------------------------------------------------
  59 :withx
  60 set X11=Y
  61 shift
  62 goto again
  63 rem   ----------------------------------------------------------------------
  64 :nodebug
  65 set nodebug=Y
  66 shift
  67 goto again
  68 rem   ----------------------------------------------------------------------
  69 :sysmalloc
  70 set sys_malloc=Y
  71 shift
  72 goto again
  73 rem   ----------------------------------------------------------------------
  74 :msdos
  75 Echo Checking whether 'sed' is available...
  76 sed -e "w junk.$$$" <Nul
  77 If Exist junk.$$$ Goto sedOk
  78 Echo To configure 'Emacs' you need to have 'sed'!
  79 Goto End
  80 :sedOk
  81 Echo Checking whether 'rm' is available...
  82 rm -f junk.$$$
  83 If Not Exist junk.$$$ Goto rmOk
  84 Echo To configure 'Emacs' you need to have 'rm'!
  85 Goto End
  86 :rmOk
  87 Echo Checking whether 'mv' is available...
  88 rm -f junk.1 junk.2
  89 echo foo >junk.1
  90 mv junk.1 ./junk.2
  91 If Exist junk.2 Goto mvOk
  92 Echo To configure 'Emacs' you need to have 'mv'!
  93 rm -f junk.1
  94 Goto End
  95 :mvOk
  96 rm -f junk.2
  97 Echo Checking whether 'gcc' is available...
  98 echo main(){} >junk.c
  99 gcc -c junk.c
 100 if exist junk.o goto gccOk
 101 Echo To configure 'Emacs' you need to have 'gcc'!
 102 rm -f junk.c
 103 Goto End
 104 :gccOk
 105 rm -f junk.c junk.o junk junk.exe
 106 Echo Checking what version of DJGPP is installed...
 107 If Not "%DJGPP%" == "" goto djgppOk
 108 Echo To compile 'Emacs' under MS-DOS you MUST have DJGPP installed!
 109 Goto End
 110 :djgppOk
 111 echo int main()           >junk.c
 112 echo #ifdef __DJGPP__    >>junk.c
 113 echo {return (__DJGPP__)*10;} >>junk.c
 114 echo #else               >>junk.c
 115 echo #ifdef __GO32__     >>junk.c
 116 echo {return 10;}         >>junk.c
 117 echo #else               >>junk.c
 118 echo {return 0;}         >>junk.c
 119 echo #endif              >>junk.c
 120 echo #endif              >>junk.c
 121 gcc -o junk junk.c
 122 if not exist junk.exe coff2exe junk
 123 junk
 124 If ErrorLevel 10 Goto go32Ok
 125 rm -f junk.c junk junk.exe
 126 Echo To compile 'Emacs' under MS-DOS you MUST have DJGPP installed!
 127 Goto End
 128 :go32Ok
 129 set djgpp_ver=2
 130 If Not ErrorLevel 20 Echo To build 'Emacs' you need DJGPP v2.0 or later!
 131 If Not ErrorLevel 20 Goto End
 132 rm -f junk.c junk junk.exe
 133 rem DJECHO is used by the top-level Makefile in the v2.x build
 134 Echo Checking whether 'djecho' is available...
 135 redir -o Nul -eo djecho -o junk.$$$ foo
 136 If Exist junk.$$$ Goto djechoOk
 137 Echo To build 'Emacs' you need the 'djecho.exe' program!
 138 Echo 'djecho.exe' is part of 'djdevNNN.zip' basic DJGPP development kit.
 139 Echo Versions of DJGPP before 2.02 called this program 'echo.exe'.
 140 Echo Either unpack 'djecho.exe' from the 'djdevNNN.zip' archive,
 141 Echo or, if you have 'echo.exe', copy it to 'djecho.exe'.
 142 Echo Then run CONFIG.BAT again with the same arguments you did now.
 143 Goto End
 144 :djechoOk
 145 rm -f junk.$$$
 146 Echo Configuring for DJGPP Version %DJGPP_VER% ...
 147 Rem   ----------------------------------------------------------------------
 148 Echo Configuring the source directory...
 149 cd src
 150
 151 rem   Create "epaths.h"
 152 sed -f ../msdos/sed4.inp <epaths.in >epaths.tmp
 153 update epaths.tmp epaths.h >nul
 154 rm -f epaths.tmp
 155
 156 rem   Create "config.h"
 157 rm -f config.h2 config.tmp
 158 sed -e '' config.in > config.tmp
 159 if "%X11%" == "" goto src4
 160 sed -f ../msdos/sed2x.inp <config.in >config.tmp
 161 :src4
 162 sed -f ../msdos/sed2v2.inp <config.tmp >config.h2
 163 Rem See if DECL_ALIGN can be supported with this GCC
 164 rm -f junk.c junk.o junk junk.exe
 165 echo struct { int i; char *p; } __attribute__((__aligned__(8))) foo;  >junk.c
 166 rem Two percent signs because it is a special character for COMMAND.COM/CMD
 167 rem Filter thru Sed because "&" is special for CMD.EXE
 168 echo int main(void) { return (unsigned long)"&"foo %% 8; } | sed "s/.&./\&/"         >>junk.c
 169 gcc -o junk junk.c
 170 if not exist junk.exe coff2exe junk
 171 junk
 172 If Not ErrorLevel 1 Goto alignOk
 173 Echo WARNING: Your GCC does not support 8-byte aligned variables.
 174 Echo WARNING: Therefore Emacs cannot support buffers larger than 128MB.
 175 rem The following line disables DECL_ALIGN which in turn disables USE_LSB_TAG
 176 rem For details see lisp.h where it defines USE_LSB_TAG
 177 echo #define NO_DECL_ALIGN >>config.h2
 178 :alignOk
 179 Rem See if they have libxml2 later than v2.2.0 installed
 180 Echo Checking whether libxml2 v2.2.1 or later is installed ...
 181 rm -f junk.c junk.o junk junk.exe
 182 rem Use djecho here because we need to quote brackets
 183 djecho "#include <libxml/xmlversion.h>"             >junk.c
 184 djecho "int main()"                                 >>junk.c
 185 djecho "{return (LIBXML_VERSION > 20200 ? 0 : 1);}" >>junk.c
 186 redir -o Nul -eo gcc -I/dev/env/DJDIR/include/libxml2 -o junk junk.c
 187 if not exist junk Goto xmlDone
 188 if not exist junk.exe coff2exe junk
 189 junk
 190 If ErrorLevel 1 Goto xmlDone
 191 Echo Configuring with libxml2 ...
 192 sed -e "/#undef HAVE_LIBXML2/s/^.*$/#define HAVE_LIBXML2 1/" <config.h2 >config.h3
 193 mv config.h3 config.h2
 194 set libxml=1
 195 :xmlDone
 196 rm -f junk.c junk junk.exe
 197 Rem See if they requested a SYSTEM_MALLOC build
 198 if "%sys_malloc%" == "" Goto cfgDone
 199 rm -f config.tmp
 200 ren config.h2 config.tmp
 201 sed -f ../msdos/sedalloc.inp <config.tmp >config.h2
 202
 203 :cfgDone
 204 rm -f junk.c junk junk.exe
 205 update config.h2 config.h >nul
 206 rm -f config.tmp config.h2
 207
 208 rem   On my system dir.h gets in the way.  It's a VMS file so who cares.
 209 if exist dir.h ren dir.h vmsdir.h
 210
 211 rem   Create "makefile" from "makefile.in".
 212 rm -f Makefile makefile.tmp
 213 copy Makefile.in+deps.mk makefile.tmp
 214 sed -f ../msdos/sed1v2.inp <makefile.tmp >Makefile
 215 rm -f makefile.tmp
 216
 217 if "%X11%" == "" goto src5
 218 mv Makefile makefile.tmp
 219 sed -f ../msdos/sed1x.inp <makefile.tmp >Makefile
 220 rm -f makefile.tmp
 221 :src5
 222
 223 if "%sys_malloc%" == "" goto src5a
 224 sed -e "/^GMALLOC_OBJ *=/s/gmalloc.o//" <Makefile >makefile.tmp
 225 sed -e "/^VMLIMIT_OBJ *=/s/vm-limit.o//" <makefile.tmp >makefile.tmp2
 226 sed -e "/^RALLOC_OBJ *=/s/ralloc.o//" <makefile.tmp2 >Makefile
 227 rm -f makefile.tmp makefile.tmp2
 228 :src5a
 229
 230 if "%nodebug%" == "" goto src6
 231 sed -e "/^CFLAGS *=/s/ *-gcoff//" <Makefile >makefile.tmp
 232 sed -e "/^LDFLAGS *=/s/=/=-s/" <makefile.tmp >Makefile
 233 rm -f makefile.tmp
 234 :src6
 235
 236 if "%libxml%" == "" goto src7
 237 sed -e "/^LIBXML2_LIBS *=/s/=/= -lxml2 -lz -liconv/" <Makefile >makefile.tmp
 238 sed -e "/^LIBXML2_CFLAGS *=/s|=|= -I/dev/env/DJDIR/include/libxml2|" <makefile.tmp >Makefile
 239 rm -f makefile.tmp
 240 :src7
 241 cd ..
 242 rem   ----------------------------------------------------------------------
 243 Echo Configuring the library source directory...
 244 cd lib-src
 245 sed -f ../msdos/sed3v2.inp <Makefile.in >Makefile
 246 if "%X11%" == "" goto libsrc2a
 247 mv Makefile makefile.tmp
 248 sed -f ../msdos/sed3x.inp <makefile.tmp >Makefile
 249 rm -f makefile.tmp
 250 :libsrc2a
 251 if "%nodebug%" == "" goto libsrc3
 252 sed -e "/^CFLAGS *=/s/ *-gcoff//" <Makefile >makefile.tmp
 253 sed -e "/^ALL_CFLAGS *=/s/=/= -s/" <makefile.tmp >Makefile
 254 rm -f makefile.tmp
 255 :libsrc3
 256 cd ..
 257 rem   ----------------------------------------------------------------------
 258 if "%X11%" == "" goto oldx1
 259 Echo Configuring the oldxmenu directory...
 260 cd oldxmenu
 261 sed -f ../msdos/sed5x.inp <Makefile.in >Makefile
 262 if "%nodebug%" == "" goto oldx2
 263 sed -e "/^CFLAGS *=/s/ *-gcoff//" <Makefile >makefile.tmp
 264 mv -f makefile.tmp Makefile
 265 :oldx2
 266 cd ..
 267 :oldx1
 268 rem   ----------------------------------------------------------------------
 269 Echo Configuring the doc directory, expect one "File not found" message...
 270 cd doc
 271 Rem The two variants for lispintro below is for when the shell
 272 Rem supports long file names but DJGPP does not
 273 for %%d in (emacs lispref lispintro lispintr misc) do sed -f ../msdos/sed6.inp < %%d\Makefile.in > %%d\Makefile
 274 cd ..
 275 rem   ----------------------------------------------------------------------
 276 Echo Configuring the lisp directory...
 277 cd lisp
 278 If Exist gnus\.dir-locals.el update gnus/.dir-locals.el gnus/_dir-locals.el
 279 sed -f ../msdos/sedlisp.inp < Makefile.in > Makefile
 280 cd ..
 281 rem   ----------------------------------------------------------------------
 282 If not Exist leim\quail\latin-pre.el goto maindir
 283 Echo Configuring the leim directory...
 284 cd leim
 285 sed -f ../msdos/sedleim.inp < Makefile.in > Makefile
 286 cd ..
 287 rem   ----------------------------------------------------------------------
 288 :maindir
 289 Echo Configuring the main directory...
 290 If Exist .dir-locals.el update .dir-locals.el _dir-locals.el
 291 If Exist src\.dbxinit update src/.dbxinit src/_dbxinit
 292 Echo Looking for the GDB init file...
 293 If Exist src\.gdbinit update src/.gdbinit src/_gdbinit
 294 If Exist src\_gdbinit goto gdbinitOk
 295 Echo ERROR:
 296 Echo I cannot find the GDB init file.  It was called ".gdbinit" in
 297 Echo the Emacs distribution, but was probably renamed to some other
 298 Echo name without the leading dot when you untarred the archive.
 299 Echo It should be in the "src/" subdirectory.  Please make sure this
 300 Echo file exists and is called "_gdbinit" with a leading underscore.
 301 Echo Then run CONFIG.BAT again with the same arguments you did now.
 302 goto End
 303 :gdbinitOk
 304 Echo Looking for the GDB init file...found
 305 copy msdos\mainmake.v2 Makefile >nul
 306 rem   ----------------------------------------------------------------------
 307 goto End
 308 :SmallEnv
 309 echo Your environment size is too small.  Please enlarge it and run me again.
 310 echo For example, type "command.com /e:2048" to have 2048 bytes available.
 311 set $foo$=
 312 :end
 313 set X11=
 314 set nodebug=
 315 set djgpp_ver=
 316 set sys_malloc=
 317 set libxml=
 318
 319 goto skipArchTag
 320    arch-tag: 2d2fed23-4dc6-4006-a2e4-49daf0031f33
 321 :skipArchTag