code.delx.au - gnu-emacs/blob - nt/configure.bat

   1 @echo off
   2 rem   ----------------------------------------------------------------------
   3 rem   Configuration script for MS Windows 95/98/Me and NT/2000/XP
   4 rem   Copyright (C) 1999-2003 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 2, or (at your option)
  11 rem   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; see the file COPYING.  If not, write to the
  20 rem   Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  21 rem   Boston, MA 02111-1307, USA.
  22 rem   ----------------------------------------------------------------------
  23 rem   YOU'LL NEED THE FOLLOWING UTILITIES TO MAKE EMACS:
  24 rem
  25 rem   + MS Windows 95/98/Me or NT/2000/XP
  26 rem   + either MSVC 2.x or later, or gcc-2.95 or later (with gmake 3.75
  27 rem     or later) and the Mingw32 and W32 API headers and libraries
  28 rem
  29 rem For reference, here is a list of which builds of gmake are known to
  30 rem work or not, and whether they work in the presence and/or absence of
  31 rem sh.exe.
  32 rem
  33 rem                                       sh exists     no sh
  34 rem  cygwin b20.1 make (3.75):            okay[1]       fails[2]
  35 rem  MSVC compiled gmake 3.77:            okay          okay
  36 rem  MSVC compiled gmake 3.78.1:          okay          okay
  37 rem  MSVC compiled gmake 3.79.1:          okay          okay
  38 rem  mingw32/gcc-2.92.2 make (3.77):      okay          okay
  39 rem  cygwin compiled gmake 3.77:          okay[1]       fails[2]
  40 rem  cygwin compiled gmake 3.78.1:        okay          fails[2]
  41 rem  cygwin compiled gmake 3.79.1:        couldn't build make[3]
  42 rem
  43 rem [1] doesn't cope with makefiles with DOS line endings, so must mount
  44 rem     emacs source with text!=binary.
  45 rem [2] fails when needs to invoke shell commands; okay invoking gcc etc.
  46 rem [3] requires LC_MESSAGES support to build; maybe 2.95.x update to
  47 rem     cygwin provides this?
  48 rem
  49
  50 rem ----------------------------------------------------------------------
  51 rem   See if the environment is large enough.  We need 43 (?) bytes.
  52 set $foo$=123456789_123456789_123456789_123456789_123
  53 if not "%$foo$%" == "123456789_123456789_123456789_123456789_123" goto SmallEnv
  54 set $foo$=
  55
  56 rem ----------------------------------------------------------------------
  57 rem   Make sure we are running in the nt subdir
  58 if exist configure.bat goto start
  59 echo You must run configure from the nt subdirectory.
  60 goto end
  61
  62 :start
  63 rem ----------------------------------------------------------------------
  64 rem   Default settings.
  65 set prefix=
  66 set nodebug=N
  67 set noopt=N
  68 set nocygwin=N
  69 set COMPILER=
  70 set usercflags=
  71 set userldflags=
  72 set sep1=
  73 set sep2=
  74
  75 rem ----------------------------------------------------------------------
  76 rem   Handle arguments.
  77 :again
  78 if "%1" == "-h" goto usage
  79 if "%1" == "--help" goto usage
  80 if "%1" == "--prefix" goto setprefix
  81 if "%1" == "--with-gcc" goto withgcc
  82 if "%1" == "--with-msvc" goto withmsvc
  83 if "%1" == "--no-debug" goto nodebug
  84 if "%1" == "--no-opt" goto noopt
  85 if "%1" == "--no-cygwin" goto nocygwin
  86 if "%1" == "--cflags" goto usercflags
  87 if "%1" == "--ldflags" goto userldflags
  88 if "%1" == "--without-png" goto withoutpng
  89 if "%1" == "--without-jpeg" goto withoutjpeg
  90 if "%1" == "--without-gif" goto withoutgif
  91 if "%1" == "--without-tiff" goto withouttiff
  92 if "%1" == "--without-xpm" goto withoutxpm
  93 if "%1" == "" goto checkutils
  94 :usage
  95 echo Usage: configure [options]
  96 echo Options:
  97 echo.   --prefix PREFIX         install Emacs in directory PREFIX
  98 echo.   --with-gcc              use GCC to compile Emacs
  99 echo.   --with-msvc             use MSVC to compile Emacs
 100 echo.   --no-debug              exclude debug info from executables
 101 echo.   --no-opt                disable optimization
 102 echo.   --no-cygwin             use -mno-cygwin option with GCC
 103 echo.   --cflags FLAG           pass FLAG to compiler
 104 echo.   --ldflags FLAG          pass FLAG to compiler when linking
 105 echo.   --without-png           do not use libpng even if it is installed
 106 echo.   --without-jpeg          do not use jpeg-6b even if it is installed
 107 echo.   --without-gif           do not use libungif even if it is installed
 108 echo.   --without-tiff          do not use libtiff even if it is installed
 109 echo.   --without-xpm           do not use libXpm even if it is installed
 110 goto end
 111 rem ----------------------------------------------------------------------
 112 :setprefix
 113 shift
 114 set prefix=%1
 115 shift
 116 goto again
 117 rem ----------------------------------------------------------------------
 118 :withgcc
 119 set COMPILER=gcc
 120 shift
 121 goto again
 122 rem ----------------------------------------------------------------------
 123 :withmsvc
 124 set COMPILER=cl
 125 shift
 126 goto again
 127 rem ----------------------------------------------------------------------
 128 :nodebug
 129 set nodebug=Y
 130 shift
 131 goto again
 132 rem ----------------------------------------------------------------------
 133 :noopt
 134 set noopt=Y
 135 shift
 136 goto again
 137 rem ----------------------------------------------------------------------
 138 :nocygwin
 139 set nocygwin=Y
 140 shift
 141 goto again
 142 rem ----------------------------------------------------------------------
 143 :usercflags
 144 shift
 145 set usercflags=%usercflags%%sep1%%1
 146 set sep1= %nothing%
 147 shift
 148 goto again
 149 rem ----------------------------------------------------------------------
 150 :userldflags
 151 shift
 152 set userldflags=%userldflags%%sep2%%1
 153 set sep2= %nothing%
 154 shift
 155 goto again
 156 rem ----------------------------------------------------------------------
 157
 158 :withoutpng
 159 set pngsupport=N
 160 set HAVE_PNG=
 161 shift
 162 goto again
 163
 164 rem ----------------------------------------------------------------------
 165
 166 :withoutjpeg
 167 set jpegsupport=N
 168 set HAVE_JPEG=
 169 shift
 170 goto again
 171
 172 rem ----------------------------------------------------------------------
 173
 174 :withoutgif
 175 set gifsupport=N
 176 set HAVE_GIF=
 177 shift
 178 goto again
 179
 180 rem ----------------------------------------------------------------------
 181
 182 :withouttiff
 183 set tiffsupport=N
 184 set HAVE_TIFF=
 185 shift
 186 goto again
 187
 188 rem ----------------------------------------------------------------------
 189
 190 :withoutxpm
 191 set xpmsupport=N
 192 set HAVE_XPM=
 193 shift
 194 goto again
 195
 196 rem ----------------------------------------------------------------------
 197 rem    Check that necessary utilities (cp and rm) are present.
 198 :checkutils
 199 echo Checking for 'cp'...
 200 cp configure.bat junk.bat
 201 if not exist junk.bat goto needcp
 202 echo Checking for 'rm'...
 203 rm junk.bat
 204 if exist junk.bat goto needrm
 205 goto checkcompiler
 206 :needcp
 207 echo You need 'cp' (the Unix file copy program) to build Emacs.
 208 goto end
 209 :needrm
 210 del junk.bat
 211 echo You need 'rm' (the Unix file delete program) to build Emacs.
 212 goto end
 213
 214 rem ----------------------------------------------------------------------
 215 rem   Auto-detect compiler if not specified, and validate GCC if chosen.
 216 :checkcompiler
 217 if (%COMPILER%)==(cl) goto compilercheckdone
 218 if (%COMPILER%)==(gcc) goto checkgcc
 219
 220 echo Checking whether 'cl' is available...
 221 echo main(){} >junk.c
 222 cl -nologo -c junk.c
 223 if exist junk.obj goto clOK
 224
 225 echo Checking whether 'gcc' is available...
 226 gcc -c junk.c
 227 if not exist junk.o goto nocompiler
 228 del junk.o
 229
 230 :checkgcc
 231 Rem WARNING -- COMMAND.COM on some systems only looks at the first
 232 Rem            8 characters of a label.  So do NOT be tempted to change
 233 Rem            chkapi* into something fancier like checkw32api
 234 Rem You HAVE been warned!
 235 if (%nocygwin%) == (Y) goto chkapi
 236 echo Checking whether gcc requires '-mno-cygwin'...
 237 echo #include "cygwin/version.h" >junk.c
 238 echo main(){} >>junk.c
 239 gcc -c junk.c
 240 if not exist junk.o goto chkapi
 241 gcc -mno-cygwin -c junk.c
 242 if exist junk.o set nocygwin=Y
 243 rm -f junk.c junk.o
 244
 245 :chkapi
 246 rem ----------------------------------------------------------------------
 247 rem   Older versions of the Windows API headers either don't have any of
 248 rem   the IMAGE_xxx definitions (the headers that come with Cygwin b20.1
 249 rem   are like this), or have a typo in the definition of
 250 rem   IMAGE_FIRST_SECTION (the headers with gcc/mingw32 2.95 have this
 251 rem   problem).  The gcc/mingw32 2.95.2 headers are okay, as are distros
 252 rem   of w32api-xxx.zip from Anders Norlander since 1999-11-18 at least.
 253 rem
 254 echo Checking whether W32 API headers are too old...
 255 echo #include "windows.h" >junk.c
 256 echo test(PIMAGE_NT_HEADERS pHeader) >>junk.c
 257 echo {PIMAGE_SECTION_HEADER pSection = IMAGE_FIRST_SECTION(pHeader);} >>junk.c
 258 if (%nocygwin%) == (Y) goto chkapi1
 259 set cf=%usercflags%
 260 goto chkapi2
 261 :chkapi1
 262 set cf=%usercflags% -mno-cygwin
 263 :chkapi2
 264 echo on
 265 gcc %cf% -c junk.c
 266 echo off
 267 set cf=
 268 if exist junk.o goto gccOk
 269
 270 :nocompiler
 271 echo.
 272 echo Configure failed.
 273 echo To configure Emacs for Windows, you need to have either
 274 echo gcc-2.95 or later with Mingw32 and the W32 API headers,
 275 echo or MSVC 2.x or later.
 276 del junk.c
 277 goto end
 278
 279 :gccOk
 280 set COMPILER=gcc
 281 rm -f junk.c junk.o
 282 echo Using 'gcc'
 283 goto compilercheckdone
 284
 285 :clOk
 286 set COMPILER=cl
 287 rm -f junk.c junk.obj
 288 echo Using 'MSVC'
 289
 290 :compilercheckdone
 291
 292 rem ----------------------------------------------------------------------
 293 rem   Check for external image libraries. Since they are loaded
 294 rem   dynamically, the libraries themselves do not need to be present
 295 rem   at compile time, but the header files are required.
 296
 297 if (%pngsupport%) == (N) goto pngDone
 298
 299 echo Checking for libpng...
 300 echo #include "png.h" >junk.c
 301 echo main (){} >>junk.c
 302 rem   -o option is ignored with cl, but allows result to be consistent.
 303 %COMPILER% %usercflags% -c junk.c -o junk.obj >junk.out 2>junk.err
 304 if exist junk.obj goto havePng
 305
 306 echo ...png.h not found, building without PNG support.
 307 set HAVE_PNG=
 308 goto :pngDone
 309
 310 :havePng
 311 echo ...PNG header available, building with PNG support.
 312 set HAVE_PNG=1
 313
 314 :pngDone
 315 rm -f junk.c junk.obj
 316
 317 if (%jpegsupport%) == (N) goto jpegDone
 318
 319 echo Checking for jpeg-6b...
 320 echo #include "jconfig.h" >junk.c
 321 echo main (){} >>junk.c
 322 rem   -o option is ignored with cl, but allows result to be consistent.
 323 %COMPILER% %usercflags% -c junk.c -o junk.obj >junk.out 2>junk.err
 324 if exist junk.obj goto haveJpeg
 325
 326 echo ...jconfig.h not found, building without JPEG support.
 327 set HAVE_JPEG=
 328 goto :jpegDone
 329
 330 :haveJpeg
 331 echo ...JPEG header available, building with JPEG support.
 332 set HAVE_JPEG=1
 333
 334 :jpegDone
 335 rm -f junk.c junk.obj
 336
 337 if (%gifsupport%) == (N) goto gifDone
 338
 339 echo Checking for libgif...
 340 echo #include "gif_lib.h" >junk.c
 341 echo main (){} >>junk.c
 342 rem   -o option is ignored with cl, but allows result to be consistent.
 343 %COMPILER% %usercflags% -c junk.c -o junk.obj >junk.out 2>junk.err
 344 if exist junk.obj goto haveGif
 345
 346 echo ...gif_lib.h not found, building without GIF support.
 347 set HAVE_GIF=
 348 goto :gifDone
 349
 350 :haveGif
 351 echo ...GIF header available, building with GIF support.
 352 set HAVE_GIF=1
 353
 354 :gifDone
 355 rm -f junk.c junk.obj
 356
 357 if (%tiffsupport%) == (N) goto tiffDone
 358
 359 echo Checking for tiff...
 360 echo #include "tiffio.h" >junk.c
 361 echo main (){} >>junk.c
 362 rem   -o option is ignored with cl, but allows result to be consistent.
 363 %COMPILER% %usercflags% -c junk.c -o junk.obj >junk.out 2>junk.err
 364 if exist junk.obj goto haveTiff
 365
 366 echo ...tiffio.h not found, building without TIFF support.
 367 set HAVE_TIFF=
 368 goto :tiffDone
 369
 370 :haveTiff
 371 echo ...TIFF header available, building with TIFF support.
 372 set HAVE_TIFF=1
 373
 374 :tiffDone
 375 rm -f junk.c junk.obj
 376
 377 if (%xpmsupport%) == (N) goto xpmDone
 378
 379 echo Checking for libXpm...
 380 echo #define FOR_MSW 1 >junk.c
 381 echo #include "X11/xpm.h" >>junk.c
 382 echo main (){} >>junk.c
 383 rem   -o option is ignored with cl, but allows result to be consistent.
 384 %COMPILER% %usercflags% -c junk.c -o junk.obj >junk.out 2>junk.err
 385 if exist junk.obj goto haveXpm
 386
 387 echo ...X11/xpm.h not found, building without XPM support.
 388 set HAVE_XPM=
 389 goto :xpmDone
 390
 391 :haveXpm
 392 echo ...XPM header available, building with XPM support.
 393 set HAVE_XPM=1
 394
 395 :xpmDone
 396 rm -f junk.c junk.obj junk.err junk.out
 397
 398 rem ----------------------------------------------------------------------
 399 :genmakefiles
 400 echo Generating makefiles
 401 if %COMPILER% == gcc set MAKECMD=gmake
 402 if %COMPILER% == cl set MAKECMD=nmake
 403
 404 rem   Pass on chosen settings to makefiles.
 405 rem   NB. Be very careful to not have a space before redirection symbols
 406 rem   except when there is a preceding digit, when a space is required.
 407 rem
 408 echo # Start of settings from configure.bat >config.settings
 409 echo COMPILER=%COMPILER%>>config.settings
 410 if (%nodebug%) == (Y) echo NODEBUG=1 >>config.settings
 411 if (%noopt%) == (Y) echo NOOPT=1 >>config.settings
 412 if (%nocygwin%) == (Y) echo NOCYGWIN=1 >>config.settings
 413 if not "(%prefix%)" == "()" echo INSTALL_DIR=%prefix%>>config.settings
 414 if not "(%usercflags%)" == "()" echo USER_CFLAGS=%usercflags%>>config.settings
 415 if not "(%userldflags%)" == "()" echo USER_LDFLAGS=%userldflags%>>config.settings
 416 echo # End of settings from configure.bat>>config.settings
 417 echo. >>config.settings
 418
 419 copy config.nt ..\src\config.h
 420 echo. >>..\src\config.h
 421 echo /* Start of settings from configure.bat.  */ >>..\src\config.h
 422 if not "(%usercflags%)" == "()" echo #define USER_CFLAGS " %usercflags%">>..\src\config.h
 423 if not "(%userldflags%)" == "()" echo #define USER_LDFLAGS " %userldflags%">>..\src\config.h
 424 if not "(%HAVE_PNG%)" == "()" echo #define HAVE_PNG 1 >>..\src\config.h
 425 if not "(%HAVE_JPEG%)" == "()" echo #define HAVE_JPEG 1 >>..\src\config.h
 426 if not "(%HAVE_GIF%)" == "()" echo #define HAVE_GIF 1 >>..\src\config.h
 427 if not "(%HAVE_TIFF%)" == "()" echo #define HAVE_TIFF 1 >>..\src\config.h
 428 if not "(%HAVE_XPM%)" == "()" echo #define HAVE_XPM 1 >>..\src\config.h
 429 echo /* End of settings from configure.bat.  */ >>..\src\config.h
 430
 431 copy paths.h ..\src\epaths.h
 432
 433 copy /b config.settings+%MAKECMD%.defs+..\nt\makefile.w32-in ..\nt\makefile
 434 copy /b config.settings+%MAKECMD%.defs+..\lib-src\makefile.w32-in ..\lib-src\makefile
 435 copy /b config.settings+%MAKECMD%.defs+..\src\makefile.w32-in ..\src\makefile
 436 copy /b config.settings+%MAKECMD%.defs+..\man\makefile.w32-in ..\man\makefile
 437 copy /b config.settings+%MAKECMD%.defs+..\lispref\makefile.w32-in ..\lispref\makefile
 438 copy /b config.settings+%MAKECMD%.defs+..\lispintro\makefile.w32-in ..\lispintro\makefile
 439 if not exist ..\lisp\Makefile.unix rename ..\lisp\Makefile.in Makefile.unix
 440 if exist ..\lisp\makefile rm -f ../lisp/[Mm]akefile
 441 copy /b config.settings+%MAKECMD%.defs+..\lisp\makefile.w32-in ..\lisp\makefile
 442 rem   Use the default (no-op) Makefile.in if the nt version is not present.
 443 if exist ..\leim\makefile.w32-in copy /b config.settings+%MAKECMD%.defs+..\leim\makefile.w32-in ..\leim\makefile
 444 if not exist ..\leim\makefile.w32-in copy /b config.settings+%MAKECMD%.defs+..\leim\Makefile.in ..\leim\makefile
 445 del config.settings
 446
 447 Rem Some people use WinZip which doesn't create empty directories!
 448 if not exist ..\site-lisp\nul mkdir ..\site-lisp\
 449 if not exist ..\site-lisp\subdirs.el copy subdirs.el ..\site-lisp\subdirs.el
 450
 451 echo.
 452 echo Emacs successfully configured.
 453 echo Run `%MAKECMD%' to build, then run `%MAKECMD% install' to install.
 454 goto end
 455
 456 :SmallEnv
 457 echo Your environment size is too small.  Please enlarge it and rerun configure.
 458 echo For example, type "command.com /e:2048" to have 2048 bytes available.
 459 set $foo$=
 460 :end
 461 set prefix=
 462 set nodebug=
 463 set noopt=
 464 set nocygwin=
 465 set COMPILER=
 466 set MAKECMD=
 467 set usercflags=
 468 set userldflags=
 469
 470 goto skipArchTag
 471    arch-tag: 300d20a4-1675-4e75-b615-7ce1a8c5376c
 472 :skipArchTag