config.bat

   1 @echo off
   2 rem   ----------------------------------------------------------------------
   3 rem   Configuration script for MSDOS
   4 rem   Copyright (C) 1994-1999, 2001-2012  Free Software Foundation, Inc.
   5
   6 rem   This file is part of GNU Emacs.
   7
   8 rem   GNU Emacs is free software: you can redistribute it and/or modify
   9 rem   it under the terms of the GNU General Public License as published by
  10 rem   the Free Software Foundation, either version 3 of the License, or
  11 rem   (at your option) any later version.
  12
  13 rem   GNU Emacs is distributed in the hope that it will be useful,
  14 rem   but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 rem   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 rem   GNU General Public License for more details.
  17
  18 rem   You should have received a copy of the GNU General Public License
  19 rem   along with GNU Emacs.  If not, see http://www.gnu.org/licenses/.
  20
  21 rem   ----------------------------------------------------------------------
  22 rem   YOU'LL NEED THE FOLLOWING UTILITIES TO MAKE EMACS:
  23 rem
  24 rem   + msdos version 3 or better.
  25 rem   + DJGPP version 2.0 or later (version 2.03 or later recommended).
  26 rem   + make utility that allows breaking of the 128 chars limit on
  27 rem     command lines.  ndmake (as of version 4.5) won't work due to a
  28 rem     line length limit.  The make that comes with DJGPP does work (and is
  29 rem     recommended).
  30 rem   + rm, mv, and cp (from GNU file utilities).
  31 rem   + sed (you can use the port that comes with DJGPP).
  32 rem
  33 rem   You should be able to get all the above utilities from the DJGPP FTP
  34 rem   site, ftp.delorie.com, in the directory "pub/djgpp/current/v2gnu".
  35 rem   ----------------------------------------------------------------------
  36 set X11=
  37 set nodebug=
  38 set djgpp_ver=
  39 set sys_malloc=
  40 set libxml=
  41 if "%1" == "" goto usage
  42 rem   ----------------------------------------------------------------------
  43 rem   See if their environment is large enough.  We need 28 bytes.
  44 set $foo$=789012345678901234567
  45 if not "%$foo$%" == "789012345678901234567" goto SmallEnv
  46 set $foo$=
  47 :again
  48 if "%1" == "" goto usage
  49 if "%1" == "--with-x" goto withx
  50 if "%1" == "--no-debug" goto nodebug
  51 if "%1" == "msdos" goto msdos
  52 if "%1" == "--with-system-malloc" goto sysmalloc
  53 :usage
  54 echo Usage: config [--no-debug] [--with-system-malloc] [--with-x] msdos
  55 echo [Read the script before you run it.]
  56 goto end
  57 rem   ----------------------------------------------------------------------
  58 :withx
  59 set X11=Y
  60 shift
  61 goto again
  62 rem   ----------------------------------------------------------------------
  63 :nodebug
  64 set nodebug=Y
  65 shift
  66 goto again
  67 rem   ----------------------------------------------------------------------
  68 :sysmalloc
  69 set sys_malloc=Y
  70 shift
  71 goto again
  72 rem   ----------------------------------------------------------------------
  73 :msdos
  74 Echo Checking whether 'sed' is available...
  75 sed -e "w junk.$$$" <Nul
  76 If Exist junk.$$$ Goto sedOk
  77 Echo To configure 'Emacs' you need to have 'sed'!
  78 Goto End
  79 :sedOk
  80 Echo Checking whether 'rm' is available...
  81 rm -f junk.$$$
  82 If Not Exist junk.$$$ Goto rmOk
  83 Echo To configure 'Emacs' you need to have 'rm'!
  84 Goto End
  85 :rmOk
  86 Echo Checking whether 'mv' is available...
  87 rm -f junk.1 junk.2
  88 echo foo >junk.1
  89 mv junk.1 ./junk.2
  90 If Exist junk.2 Goto mvOk
  91 Echo To configure 'Emacs' you need to have 'mv'!
  92 rm -f junk.1
  93 Goto End
  94 :mvOk
  95 rm -f junk.2
  96 Echo Checking whether 'gcc' is available...
  97 echo main(){} >junk.c
  98 gcc -c junk.c
  99 if exist junk.o goto gccOk
 100 Echo To configure 'Emacs' you need to have 'gcc'!
 101 rm -f junk.c
 102 Goto End
 103 :gccOk
 104 rm -f junk.c junk.o junk junk.exe
 105 Echo Checking what version of DJGPP is installed...
 106 If Not "%DJGPP%" == "" goto djgppOk
 107 Echo To compile 'Emacs' under MS-DOS you MUST have DJGPP installed!
 108 Goto End
 109 :djgppOk
 110 echo int main()           >junk.c
 111 echo #ifdef __DJGPP__    >>junk.c
 112 echo {return (__DJGPP__)*10;} >>junk.c
 113 echo #else               >>junk.c
 114 echo #ifdef __GO32__     >>junk.c
 115 echo {return 10;}         >>junk.c
 116 echo #else               >>junk.c
 117 echo {return 0;}         >>junk.c
 118 echo #endif              >>junk.c
 119 echo #endif              >>junk.c
 120 gcc -o junk junk.c
 121 if not exist junk.exe coff2exe junk
 122 junk
 123 If ErrorLevel 10 Goto go32Ok
 124 rm -f junk.c junk junk.exe
 125 Echo To compile 'Emacs' under MS-DOS you MUST have DJGPP installed!
 126 Goto End
 127 :go32Ok
 128 set djgpp_ver=2
 129 If Not ErrorLevel 20 Echo To build 'Emacs' you need DJGPP v2.0 or later!
 130 If Not ErrorLevel 20 Goto End
 131 rm -f junk.c junk junk.exe
 132 rem DJECHO is used by the top-level Makefile in the v2.x build
 133 Echo Checking whether 'djecho' is available...
 134 redir -o Nul -eo djecho -o junk.$$$ foo
 135 If Exist junk.$$$ Goto djechoOk
 136 Echo To build 'Emacs' you need the 'djecho.exe' program!
 137 Echo 'djecho.exe' is part of 'djdevNNN.zip' basic DJGPP development kit.
 138 Echo Versions of DJGPP before 2.02 called this program 'echo.exe'.
 139 Echo Either unpack 'djecho.exe' from the 'djdevNNN.zip' archive,
 140 Echo or, if you have 'echo.exe', copy it to 'djecho.exe'.
 141 Echo Then run CONFIG.BAT again with the same arguments you did now.
 142 Goto End
 143 :djechoOk
 144 rm -f junk.$$$
 145 Echo Configuring for DJGPP Version %DJGPP_VER% ...
 146 Rem   ----------------------------------------------------------------------
 147 Echo Configuring the source directory...
 148 cd src
 149
 150 rem   Create "epaths.h"
 151 sed -f ../msdos/sed4.inp <epaths.in >epaths.tmp
 152 update epaths.tmp epaths.h >nul
 153 rm -f epaths.tmp
 154
 155 rem   Create "config.h"
 156 rm -f config.h2 config.tmp
 157 if exist config.in sed -e '' config.in > config.tmp
 158 if exist ..\autogen\config.in sed -e '' ../autogen/config.in > config.tmp
 159 if "%X11%" == "" goto src4
 160 if exist config.in sed -f ../msdos/sed2x.inp < config.in > config.tmp
 161 if exist ..\autogen\config.in sed -f ../msdos/sed2x.inp < ..\autogen\config.in > config.tmp
 162 :src4
 163 sed -f ../msdos/sed2v2.inp <config.tmp >config.h2
 164 Rem See if DECL_ALIGN can be supported with this GCC
 165 rm -f junk.c junk.o junk junk.exe
 166 echo struct { int i; char *p; } __attribute__((__aligned__(8))) foo;  >junk.c
 167 rem Two percent signs because it is a special character for COMMAND.COM/CMD
 168 rem Filter thru Sed because "&" is special for CMD.EXE
 169 echo int main(void) { return (unsigned long)"&"foo %% 8; } | sed "s/.&./\&/"         >>junk.c
 170 gcc -o junk junk.c
 171 if not exist junk.exe coff2exe junk
 172 junk
 173 If Not ErrorLevel 1 Goto alignOk
 174 Echo WARNING: Your GCC does not support 8-byte aligned variables.
 175 Echo WARNING: Therefore Emacs cannot support buffers larger than 128MB.
 176 rem The following line disables DECL_ALIGN which in turn disables USE_LSB_TAG
 177 rem For details see lisp.h where it defines USE_LSB_TAG
 178 echo #define NO_DECL_ALIGN >>config.h2
 179 :alignOk
 180 Rem See if they have libxml2 later than v2.2.0 installed
 181 Echo Checking whether libxml2 v2.2.1 or later is installed ...
 182 rm -f junk.c junk.o junk junk.exe
 183 rem Use djecho here because we need to quote brackets
 184 djecho "#include <libxml/xmlversion.h>"             >junk.c
 185 djecho "int main()"                                 >>junk.c
 186 djecho "{return (LIBXML_VERSION > 20200 ? 0 : 1);}" >>junk.c
 187 redir -o Nul -eo gcc -I/dev/env/DJDIR/include/libxml2 -o junk junk.c
 188 if not exist junk Goto xmlDone
 189 if not exist junk.exe coff2exe junk
 190 junk
 191 If ErrorLevel 1 Goto xmlDone
 192 Echo Configuring with libxml2 ...
 193 sed -e "/#undef HAVE_LIBXML2/s/^.*$/#define HAVE_LIBXML2 1/" <config.h2 >config.h3
 194 mv config.h3 config.h2
 195 set libxml=1
 196 :xmlDone
 197 rm -f junk.c junk junk.exe
 198 Rem See if they requested a SYSTEM_MALLOC build
 199 if "%sys_malloc%" == "" Goto cfgDone
 200 rm -f config.tmp
 201 ren config.h2 config.tmp
 202 sed -f ../msdos/sedalloc.inp <config.tmp >config.h2
 203
 204 :cfgDone
 205 rm -f junk.c junk junk.exe
 206 update config.h2 config.h >nul
 207 rm -f config.tmp config.h2
 208
 209 rem   On my system dir.h gets in the way.  It's a VMS file so who cares.
 210 if exist dir.h ren dir.h vmsdir.h
 211
 212 rem   Create "makefile" from "makefile.in".
 213 rm -f Makefile makefile.tmp
 214 copy Makefile.in+lisp.mk+deps.mk makefile.tmp
 215 sed -f ../msdos/sed1v2.inp <makefile.tmp >Makefile
 216 rm -f makefile.tmp
 217
 218 if "%X11%" == "" goto src5
 219 mv Makefile makefile.tmp
 220 sed -f ../msdos/sed1x.inp <makefile.tmp >Makefile
 221 rm -f makefile.tmp
 222 :src5
 223
 224 if "%sys_malloc%" == "" goto src5a
 225 sed -e "/^GMALLOC_OBJ *=/s/gmalloc.o//" <Makefile >makefile.tmp
 226 sed -e "/^VMLIMIT_OBJ *=/s/vm-limit.o//" <makefile.tmp >makefile.tmp2
 227 sed -e "/^RALLOC_OBJ *=/s/ralloc.o//" <makefile.tmp2 >Makefile
 228 rm -f makefile.tmp makefile.tmp2
 229 :src5a
 230
 231 if "%nodebug%" == "" goto src6
 232 sed -e "/^CFLAGS *=/s/ *-gcoff//" <Makefile >makefile.tmp
 233 sed -e "/^LDFLAGS *=/s/=/=-s/" <makefile.tmp >Makefile
 234 rm -f makefile.tmp
 235 :src6
 236
 237 if "%libxml%" == "" goto src7
 238 sed -e "/^LIBXML2_LIBS *=/s/=/= -lxml2 -lz -liconv/" <Makefile >makefile.tmp
 239 sed -e "/^LIBXML2_CFLAGS *=/s|=|= -I/dev/env/DJDIR/include/libxml2|" <makefile.tmp >Makefile
 240 rm -f makefile.tmp
 241 :src7
 242 cd ..
 243 rem   ----------------------------------------------------------------------
 244 Echo Configuring the library source directory...
 245 cd lib-src
 246 sed -f ../msdos/sed3v2.inp <Makefile.in >Makefile
 247 if "%X11%" == "" goto libsrc2a
 248 mv Makefile makefile.tmp
 249 sed -f ../msdos/sed3x.inp <makefile.tmp >Makefile
 250 rm -f makefile.tmp
 251 :libsrc2a
 252 if "%nodebug%" == "" goto libsrc3
 253 sed -e "/^CFLAGS *=/s/ *-gcoff//" <Makefile >makefile.tmp
 254 sed -e "/^ALL_CFLAGS *=/s/=/= -s/" <makefile.tmp >Makefile
 255 rm -f makefile.tmp
 256 :libsrc3
 257 cd ..
 258 rem   ----------------------------------------------------------------------
 259 if "%X11%" == "" goto oldx1
 260 Echo Configuring the oldxmenu directory...
 261 cd oldxmenu
 262 sed -f ../msdos/sed5x.inp <Makefile.in >Makefile
 263 if "%nodebug%" == "" goto oldx2
 264 sed -e "/^CFLAGS *=/s/ *-gcoff//" <Makefile >makefile.tmp
 265 mv -f makefile.tmp Makefile
 266 :oldx2
 267 cd ..
 268 :oldx1
 269 rem   ----------------------------------------------------------------------
 270 Echo Configuring the doc directory, expect one "File not found" message...
 271 cd doc
 272 Rem The two variants for lispintro below is for when the shell
 273 Rem supports long file names but DJGPP does not
 274 for %%d in (emacs lispref lispintro lispintr misc) do sed -f ../msdos/sed6.inp < %%d\Makefile.in > %%d\Makefile
 275 cd ..
 276 rem   ----------------------------------------------------------------------
 277 Echo Configuring the lib directory...
 278 If Exist build-aux\snippet\c++defs.h update build-aux/snippet/c++defs.h build-aux/snippet/cxxdefs.h
 279 cd lib
 280 Rem Rename files like djtar on plain DOS filesystem would.
 281 If Exist build-aux\snippet\c++defs.h update build-aux/snippet/c++defs.h build-aux/snippet/cxxdefs.h
 282 If Exist alloca.in.h update alloca.in.h alloca.in-h
 283 If Exist getopt.in.h update getopt.in.h getopt.in-h
 284 If Exist stdbool.in.h update stdbool.in.h stdbool.in-h
 285 If Exist signal.in.h update signal.in.h signal.in-h
 286 If Exist stdalign.in.h update stdalign.in.h  stdalign.in-h
 287 If Exist stddef.in.h update stddef.in.h  stddef.in-h
 288 If Exist stdint.in.h update stdint.in.h  stdint.in-h
 289 If Exist stdio.in.h update stdio.in.h stdio.in-h
 290 If Exist stdlib.in.h update stdlib.in.h stdlib.in-h
 291 If Exist sys_stat.in.h update sys_stat.in.h sys_stat.in-h
 292 If Exist sys_types.in.h update sys_types.in.h sys_types.in-h
 293 If Exist time.in.h update time.in.h time.in-h
 294 If Exist unistd.in.h update unistd.in.h unistd.in-h
 295 If Exist Makefile.in sed -f ../msdos/sedlibcf.inp < Makefile.in > makefile.tmp
 296 If Exist ..\autogen\Makefile.in sed -f ../msdos/sedlibcf.inp < ..\autogen\Makefile.in > makefile.tmp
 297 sed -f ../msdos/sedlibmk.inp < makefile.tmp > Makefile
 298 rm -f makefile.tmp
 299 Rem Create .Po files for new files in lib/
 300 If Not Exist deps\stamp mkdir deps
 301 for %%f in (*.c) do @call ..\msdos\depfiles.bat %%f
 302 echo deps-stamp > deps\stamp
 303 cd ..
 304 rem   ----------------------------------------------------------------------
 305 Echo Configuring the lisp directory...
 306 cd lisp
 307 If Exist gnus\.dir-locals.el update gnus/.dir-locals.el gnus/_dir-locals.el
 308 sed -f ../msdos/sedlisp.inp < Makefile.in > Makefile
 309 cd ..
 310 rem   ----------------------------------------------------------------------
 311 If not Exist leim\quail\latin-pre.el goto maindir
 312 Echo Configuring the leim directory...
 313 cd leim
 314 sed -f ../msdos/sedleim.inp < Makefile.in > Makefile
 315 cd ..
 316 rem   ----------------------------------------------------------------------
 317 :maindir
 318 Echo Configuring the main directory...
 319 If Exist .dir-locals.el update .dir-locals.el _dir-locals.el
 320 If Exist src\.dbxinit update src/.dbxinit src/_dbxinit
 321 Echo Looking for the GDB init file...
 322 If Exist src\.gdbinit update src/.gdbinit src/_gdbinit
 323 If Exist src\_gdbinit goto gdbinitOk
 324 Echo ERROR:
 325 Echo I cannot find the GDB init file.  It was called ".gdbinit" in
 326 Echo the Emacs distribution, but was probably renamed to some other
 327 Echo name without the leading dot when you untarred the archive.
 328 Echo It should be in the "src/" subdirectory.  Please make sure this
 329 Echo file exists and is called "_gdbinit" with a leading underscore.
 330 Echo Then run CONFIG.BAT again with the same arguments you did now.
 331 goto End
 332 :gdbinitOk
 333 Echo Looking for the GDB init file...found
 334 rem GNUMakefile is not appropriate for MS-DOS so move it out of the way
 335 If Exist GNUmakefile mv -f GNUmakefile GNUmakefile.unix
 336 copy msdos\mainmake.v2 Makefile >nul
 337 rem   ----------------------------------------------------------------------
 338 goto End
 339 :SmallEnv
 340 echo Your environment size is too small.  Please enlarge it and run me again.
 341 echo For example, type "command.com /e:2048" to have 2048 bytes available.
 342 set $foo$=
 343 :end
 344 set X11=
 345 set nodebug=
 346 set djgpp_ver=
 347 set sys_malloc=
 348 set libxml=
 349