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, 2000, 2001, 2002, 2003, 2004, 2005,
   5 rem      2006 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 2, or (at your option)
  12 rem   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; see the file COPYING.  If not, write to the
  21 rem   Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  22 rem   Boston, MA 02110-1301, USA.
  23 rem   ----------------------------------------------------------------------
  24 rem   YOU'LL NEED THE FOLLOWING UTILITIES TO MAKE EMACS:
  25 rem
  26 rem   + MS Windows 95/98/Me or NT/2000/XP
  27 rem   + either MSVC 2.x or later, or gcc-2.95 or later (with gmake 3.75
  28 rem     or later) and the Mingw32 and W32 API headers and libraries
  29 rem
  30 rem For reference, here is a list of which builds of gmake are known to
  31 rem work or not, and whether they work in the presence and/or absence of
  32 rem sh.exe.
  33 rem
  34 rem                                       sh exists     no sh
  35 rem  cygwin b20.1 make (3.75):            okay[1]       fails[2]
  36 rem  MSVC compiled gmake 3.77:            okay          okay
  37 rem  MSVC compiled gmake 3.78.1:          okay          okay
  38 rem  MSVC compiled gmake 3.79.1:          okay          okay
  39 rem  mingw32/gcc-2.92.2 make (3.77):      okay          okay
  40 rem  cygwin compiled gmake 3.77:          okay[1]       fails[2]
  41 rem  cygwin compiled gmake 3.78.1:        okay          fails[2]
  42 rem  cygwin compiled gmake 3.79.1:        couldn't build make[3]
  43 rem
  44 rem [1] doesn't cope with makefiles with DOS line endings, so must mount
  45 rem     emacs source with text!=binary.
  46 rem [2] fails when needs to invoke shell commands; okay invoking gcc etc.
  47 rem [3] requires LC_MESSAGES support to build; maybe 2.95.x update to
  48 rem     cygwin provides this?
  49 rem
  50
  51 if exist config.log del config.log
  52
  53 rem ----------------------------------------------------------------------
  54 rem   See if the environment is large enough.  We need 43 (?) bytes.
  55 set $foo$=123456789_123456789_123456789_123456789_123
  56 if not "%$foo$%" == "123456789_123456789_123456789_123456789_123" goto SmallEnv
  57 set $foo$=
  58
  59 rem ----------------------------------------------------------------------
  60 rem   Make sure we are running in the nt subdir
  61 if exist configure.bat goto start
  62 echo You must run configure from the nt subdirectory.
  63 goto end
  64
  65 :start
  66 rem ----------------------------------------------------------------------
  67 rem   Default settings.
  68 set prefix=
  69 set nodebug=N
  70 set noopt=N
  71 set nocygwin=N
  72 set COMPILER=
  73 set usercflags=
  74 set userldflags=
  75 set sep1=
  76 set sep2=
  77
  78 rem ----------------------------------------------------------------------
  79 rem   Handle arguments.
  80 :again
  81 if "%1" == "-h" goto usage
  82 if "%1" == "--help" goto usage
  83 if "%1" == "--prefix" goto setprefix
  84 if "%1" == "--with-gcc" goto withgcc
  85 if "%1" == "--with-msvc" goto withmsvc
  86 if "%1" == "--no-debug" goto nodebug
  87 if "%1" == "--no-opt" goto noopt
  88 if "%1" == "--no-cygwin" goto nocygwin
  89 if "%1" == "--cflags" goto usercflags
  90 if "%1" == "--ldflags" goto userldflags
  91 if "%1" == "--without-png" goto withoutpng
  92 if "%1" == "--without-jpeg" goto withoutjpeg
  93 if "%1" == "--without-gif" goto withoutgif
  94 if "%1" == "--without-tiff" goto withouttiff
  95 if "%1" == "--without-xpm" goto withoutxpm
  96 if "%1" == "" goto checkutils
  97 :usage
  98 echo Usage: configure [options]
  99 echo Options:
 100 echo.   --prefix PREFIX         install Emacs in directory PREFIX
 101 echo.   --with-gcc              use GCC to compile Emacs
 102 echo.   --with-msvc             use MSVC to compile Emacs
 103 echo.   --no-debug              exclude debug info from executables
 104 echo.   --no-opt                disable optimization
 105 echo.   --no-cygwin             use -mno-cygwin option with GCC
 106 echo.   --cflags FLAG           pass FLAG to compiler
 107 echo.   --ldflags FLAG          pass FLAG to compiler when linking
 108 echo.   --without-png           do not use libpng even if it is installed
 109 echo.   --without-jpeg          do not use jpeg-6b even if it is installed
 110 echo.   --without-gif           do not use libungif even if it is installed
 111 echo.   --without-tiff          do not use libtiff even if it is installed
 112 echo.   --without-xpm           do not use libXpm even if it is installed
 113 goto end
 114 rem ----------------------------------------------------------------------
 115 :setprefix
 116 shift
 117 set prefix=%1
 118 shift
 119 goto again
 120 rem ----------------------------------------------------------------------
 121 :withgcc
 122 set COMPILER=gcc
 123 shift
 124 goto again
 125 rem ----------------------------------------------------------------------
 126 :withmsvc
 127 set COMPILER=cl
 128 shift
 129 goto again
 130 rem ----------------------------------------------------------------------
 131 :nodebug
 132 set nodebug=Y
 133 shift
 134 goto again
 135 rem ----------------------------------------------------------------------
 136 :noopt
 137 set noopt=Y
 138 shift
 139 goto again
 140 rem ----------------------------------------------------------------------
 141 :nocygwin
 142 set nocygwin=Y
 143 shift
 144 goto again
 145 rem ----------------------------------------------------------------------
 146 :usercflags
 147 shift
 148 set usercflags=%usercflags%%sep1%%1
 149 set sep1= %nothing%
 150 shift
 151 goto again
 152 rem ----------------------------------------------------------------------
 153 :userldflags
 154 shift
 155 set userldflags=%userldflags%%sep2%%1
 156 set sep2= %nothing%
 157 shift
 158 goto again
 159 rem ----------------------------------------------------------------------
 160
 161 :withoutpng
 162 set pngsupport=N
 163 set HAVE_PNG=
 164 shift
 165 goto again
 166
 167 rem ----------------------------------------------------------------------
 168
 169 :withoutjpeg
 170 set jpegsupport=N
 171 set HAVE_JPEG=
 172 shift
 173 goto again
 174
 175 rem ----------------------------------------------------------------------
 176
 177 :withoutgif
 178 set gifsupport=N
 179 set HAVE_GIF=
 180 shift
 181 goto again
 182
 183 rem ----------------------------------------------------------------------
 184
 185 :withouttiff
 186 set tiffsupport=N
 187 set HAVE_TIFF=
 188 shift
 189 goto again
 190
 191 rem ----------------------------------------------------------------------
 192
 193 :withoutxpm
 194 set xpmsupport=N
 195 set HAVE_XPM=
 196 shift
 197 goto again
 198
 199 rem ----------------------------------------------------------------------
 200 rem    Check that necessary utilities (cp and rm) are present.
 201 :checkutils
 202 echo Checking for 'cp'...
 203 cp configure.bat junk.bat
 204 if not exist junk.bat goto needcp
 205 echo Checking for 'rm'...
 206 rm junk.bat
 207 if exist junk.bat goto needrm
 208 goto checkcompiler
 209 :needcp
 210 echo You need 'cp' (the Unix file copy program) to build Emacs.
 211 goto end
 212 :needrm
 213 del junk.bat
 214 echo You need 'rm' (the Unix file delete program) to build Emacs.
 215 goto end
 216
 217 rem ----------------------------------------------------------------------
 218 rem   Auto-detect compiler if not specified, and validate GCC if chosen.
 219 :checkcompiler
 220 if (%COMPILER%)==(cl) goto compilercheckdone
 221 if (%COMPILER%)==(gcc) goto checkgcc
 222
 223 echo Checking whether 'cl' is available...
 224 echo main(){} >junk.c
 225 cl -nologo -c junk.c
 226 if exist junk.obj goto clOK
 227
 228 echo Checking whether 'gcc' is available...
 229 gcc -c junk.c
 230 if not exist junk.o goto nocompiler
 231 del junk.o
 232
 233 :checkgcc
 234 Rem WARNING -- COMMAND.COM on some systems only looks at the first
 235 Rem            8 characters of a label.  So do NOT be tempted to change
 236 Rem            chkapi* into something fancier like checkw32api
 237 Rem You HAVE been warned!
 238 if (%nocygwin%) == (Y) goto chkapi
 239 echo Checking whether gcc requires '-mno-cygwin'...
 240 echo #include "cygwin/version.h" >junk.c
 241 echo main(){} >>junk.c
 242 echo gcc -c junk.c >>config.log
 243 gcc -c junk.c >>config.log 2>&1
 244 if not exist junk.o goto chkapi
 245 echo gcc -mno-cygwin -c junk.c >>config.log
 246 gcc -mno-cygwin -c junk.c >>config.log 2>&1
 247 if exist junk.o set nocygwin=Y
 248 rm -f junk.c junk.o
 249
 250 :chkapi
 251 echo The failed program was: >>config.log
 252 type junk.c >>config.log
 253 rem ----------------------------------------------------------------------
 254 rem   Older versions of the Windows API headers either don't have any of
 255 rem   the IMAGE_xxx definitions (the headers that come with Cygwin b20.1
 256 rem   are like this), or have a typo in the definition of
 257 rem   IMAGE_FIRST_SECTION (the headers with gcc/mingw32 2.95 have this
 258 rem   problem).  The gcc/mingw32 2.95.2 headers are okay, as are distros
 259 rem   of w32api-xxx.zip from Anders Norlander since 1999-11-18 at least.
 260 rem
 261 echo Checking whether W32 API headers are too old...
 262 echo #include "windows.h" >junk.c
 263 echo test(PIMAGE_NT_HEADERS pHeader) >>junk.c
 264 echo {PIMAGE_SECTION_HEADER pSection = IMAGE_FIRST_SECTION(pHeader);} >>junk.c
 265 if (%nocygwin%) == (Y) goto chkapi1
 266 set cf=%usercflags%
 267 goto chkapi2
 268 :chkapi1
 269 set cf=%usercflags% -mno-cygwin
 270 :chkapi2
 271 echo on
 272 gcc %cf% -c junk.c
 273 @echo off
 274 @echo gcc %cf% -c junk.c >>config.log
 275 gcc %cf% -c junk.c >>config.log 2>&1
 276 set cf=
 277 if exist junk.o goto gccOk
 278 echo The failed program was: >>config.log
 279 type junk.c >>config.log
 280
 281 :nocompiler
 282 echo.
 283 echo Configure failed.
 284 echo To configure Emacs for Windows, you need to have either
 285 echo gcc-2.95 or later with Mingw32 and the W32 API headers,
 286 echo or MSVC 2.x or later.
 287 del junk.c
 288 goto end
 289
 290 :gccOk
 291 set COMPILER=gcc
 292 echo Using 'gcc'
 293 rm -f junk.c junk.o
 294 Rem It is not clear what GCC version began supporting -mtune
 295 Rem and pentium4 on x86, so check this explicitly.
 296 echo main(){} >junk.c
 297 echo gcc -c -O2 -mtune=pentium4 junk.c >>config.log
 298 gcc -c -O2 -mtune=pentium4 junk.c >>config.log 2>&1
 299 if not errorlevel 1 goto gccMtuneOk
 300 echo The failed program was: >>config.log
 301 type junk.c >>config.log
 302 set mf=-mcpu=i686
 303 rm -f junk.c junk.o
 304 goto compilercheckdone
 305 :gccMtuneOk
 306 echo GCC supports -mtune=pentium4 >>config.log
 307 set mf=-mtune=pentium4
 308 rm -f junk.c junk.o
 309 goto compilercheckdone
 310
 311 :clOk
 312 set COMPILER=cl
 313 rm -f junk.c junk.obj
 314 echo Using 'MSVC'
 315
 316 :compilercheckdone
 317
 318 rem ----------------------------------------------------------------------
 319 rem   Check for external image libraries. Since they are loaded
 320 rem   dynamically, the libraries themselves do not need to be present
 321 rem   at compile time, but the header files are required.
 322
 323 set mingwflag=
 324
 325 if (%nocygwin%) == (N) goto flagsOK
 326 set mingwflag=-mno-cygwin
 327
 328 :flagsOK
 329
 330 if (%pngsupport%) == (N) goto pngDone
 331
 332 echo Checking for libpng...
 333 echo #include "png.h" >junk.c
 334 echo main (){} >>junk.c
 335 rem   -o option is ignored with cl, but allows result to be consistent.
 336 echo %COMPILER% %usercflags% %mingwflag% -c junk.c -o junk.obj >>config.log
 337 %COMPILER% %usercflags% %mingwflag% -c junk.c -o junk.obj >junk.out 2>>config.log
 338 if exist junk.obj goto havePng
 339
 340 echo ...png.h not found, building without PNG support.
 341 echo The failed program was: >>config.log
 342 type junk.c >>config.log
 343 set HAVE_PNG=
 344 goto :pngDone
 345
 346 :havePng
 347 echo ...PNG header available, building with PNG support.
 348 set HAVE_PNG=1
 349
 350 :pngDone
 351 rm -f junk.c junk.obj
 352
 353 if (%jpegsupport%) == (N) goto jpegDone
 354
 355 echo Checking for jpeg-6b...
 356 echo #include "jconfig.h" >junk.c
 357 echo main (){} >>junk.c
 358 rem   -o option is ignored with cl, but allows result to be consistent.
 359 echo %COMPILER% %usercflags% %mingwflag% -c junk.c -o junk.obj >>config.log
 360 %COMPILER% %usercflags% %mingwflag% -c junk.c -o junk.obj >junk.out 2>>config.log
 361 if exist junk.obj goto haveJpeg
 362
 363 echo ...jconfig.h not found, building without JPEG support.
 364 echo The failed program was: >>config.log
 365 type junk.c >>config.log
 366 set HAVE_JPEG=
 367 goto :jpegDone
 368
 369 :haveJpeg
 370 echo ...JPEG header available, building with JPEG support.
 371 set HAVE_JPEG=1
 372
 373 :jpegDone
 374 rm -f junk.c junk.obj
 375
 376 if (%gifsupport%) == (N) goto gifDone
 377
 378 echo Checking for libgif...
 379 echo #include "gif_lib.h" >junk.c
 380 echo main (){} >>junk.c
 381 rem   -o option is ignored with cl, but allows result to be consistent.
 382 echo %COMPILER% %usercflags% %mingwflag% -c junk.c -o junk.obj >>config.log
 383 %COMPILER% %usercflags% %mingwflag% -c junk.c -o junk.obj >junk.out 2>>config.log
 384 if exist junk.obj goto haveGif
 385
 386 echo ...gif_lib.h not found, building without GIF support.
 387 echo The failed program was: >>config.log
 388 type junk.c >>config.log
 389 set HAVE_GIF=
 390 goto :gifDone
 391
 392 :haveGif
 393 echo ...GIF header available, building with GIF support.
 394 set HAVE_GIF=1
 395
 396 :gifDone
 397 rm -f junk.c junk.obj
 398
 399 if (%tiffsupport%) == (N) goto tiffDone
 400
 401 echo Checking for tiff...
 402 echo #include "tiffio.h" >junk.c
 403 echo main (){} >>junk.c
 404 rem   -o option is ignored with cl, but allows result to be consistent.
 405 echo %COMPILER% %usercflags% %mingwflag% -c junk.c -o junk.obj >>config.log
 406 %COMPILER% %usercflags% %mingwflag% -c junk.c -o junk.obj >junk.out 2>>config.log
 407 if exist junk.obj goto haveTiff
 408
 409 echo ...tiffio.h not found, building without TIFF support.
 410 echo The failed program was: >>config.log
 411 type junk.c >>config.log
 412 set HAVE_TIFF=
 413 goto :tiffDone
 414
 415 :haveTiff
 416 echo ...TIFF header available, building with TIFF support.
 417 set HAVE_TIFF=1
 418
 419 :tiffDone
 420 rm -f junk.c junk.obj
 421
 422 if (%xpmsupport%) == (N) goto xpmDone
 423
 424 echo Checking for libXpm...
 425 echo #define FOR_MSW 1 >junk.c
 426 echo #include "X11/xpm.h" >>junk.c
 427 echo main (){} >>junk.c
 428 rem   -o option is ignored with cl, but allows result to be consistent.
 429 echo %COMPILER% %usercflags% %mingwflag% -c junk.c -o junk.obj >>config.log
 430 %COMPILER% %usercflags% %mingwflag% -c junk.c -o junk.obj >junk.out 2>>config.log
 431 if exist junk.obj goto haveXpm
 432
 433 echo ...X11/xpm.h not found, building without XPM support.
 434 echo The failed program was: >>config.log
 435 type junk.c >>config.log
 436 set HAVE_XPM=
 437 goto :xpmDone
 438
 439 :haveXpm
 440 echo ...XPM header available, building with XPM support.
 441 set HAVE_XPM=1
 442
 443 :xpmDone
 444 rm -f junk.c junk.obj junk.err junk.out
 445
 446 rem ----------------------------------------------------------------------
 447 :genmakefiles
 448 echo Generating makefiles
 449 if %COMPILER% == gcc set MAKECMD=gmake
 450 if %COMPILER% == cl set MAKECMD=nmake
 451
 452 rem   Pass on chosen settings to makefiles.
 453 rem   NB. Be very careful to not have a space before redirection symbols
 454 rem   except when there is a preceding digit, when a space is required.
 455 rem
 456 echo # Start of settings from configure.bat >config.settings
 457 echo COMPILER=%COMPILER%>>config.settings
 458 if not "(%mf%)" == "()" echo MCPU_FLAG=%mf%>>config.settings
 459 if (%nodebug%) == (Y) echo NODEBUG=1 >>config.settings
 460 if (%noopt%) == (Y) echo NOOPT=1 >>config.settings
 461 if (%nocygwin%) == (Y) echo NOCYGWIN=1 >>config.settings
 462 if not "(%prefix%)" == "()" echo INSTALL_DIR=%prefix%>>config.settings
 463 if not "(%usercflags%)" == "()" echo USER_CFLAGS=%usercflags%>>config.settings
 464 if not "(%userldflags%)" == "()" echo USER_LDFLAGS=%userldflags%>>config.settings
 465 echo # End of settings from configure.bat>>config.settings
 466 echo. >>config.settings
 467
 468 copy config.nt config.tmp
 469 echo. >>config.tmp
 470 echo /* Start of settings from configure.bat.  */ >>config.tmp
 471 if not "(%usercflags%)" == "()" echo #define USER_CFLAGS " %usercflags%">>config.tmp
 472 if not "(%userldflags%)" == "()" echo #define USER_LDFLAGS " %userldflags%">>config.tmp
 473 if not "(%HAVE_PNG%)" == "()" echo #define HAVE_PNG 1 >>config.tmp
 474 if not "(%HAVE_JPEG%)" == "()" echo #define HAVE_JPEG 1 >>config.tmp
 475 if not "(%HAVE_GIF%)" == "()" echo #define HAVE_GIF 1 >>config.tmp
 476 if not "(%HAVE_TIFF%)" == "()" echo #define HAVE_TIFF 1 >>config.tmp
 477 if not "(%HAVE_XPM%)" == "()" echo #define HAVE_XPM 1 >>config.tmp
 478 echo /* End of settings from configure.bat.  */ >>config.tmp
 479
 480 Rem See if fc.exe returns a meaningful exit status.  If it does, we
 481 Rem might as well avoid unnecessary overwriting of config.h and epaths.h,
 482 Rem since this forces recompilation of every source file.
 483 if exist foo.bar del foo.bar
 484 fc /b foo.bar foo.bar >nul 2>&1
 485 if not errorlevel 2 goto doCopy
 486 fc /b config.tmp ..\src\config.h >nul 2>&1
 487 if errorlevel 1 goto doCopy
 488 fc /b paths.h ..\src\epaths.h >nul 2>&1
 489 if errorlevel 0 goto dontCopy
 490 :doCopy
 491 copy config.tmp ..\src\config.h
 492 copy paths.h ..\src\epaths.h
 493
 494 :dontCopy
 495 if exist config.tmp del config.tmp
 496 copy /b config.settings+%MAKECMD%.defs+..\nt\makefile.w32-in ..\nt\makefile
 497 copy /b config.settings+%MAKECMD%.defs+..\lib-src\makefile.w32-in ..\lib-src\makefile
 498 copy /b config.settings+%MAKECMD%.defs+..\src\makefile.w32-in ..\src\makefile
 499 copy /b config.settings+%MAKECMD%.defs+..\man\makefile.w32-in ..\man\makefile
 500 copy /b config.settings+%MAKECMD%.defs+..\lispref\makefile.w32-in ..\lispref\makefile
 501 copy /b config.settings+%MAKECMD%.defs+..\lispintro\makefile.w32-in ..\lispintro\makefile
 502 if exist ..\lisp\makefile rm -f ../lisp/[Mm]akefile
 503 copy /b config.settings+%MAKECMD%.defs+..\lisp\makefile.w32-in ..\lisp\makefile
 504 rem   Use the default (no-op) Makefile.in if the nt version is not present.
 505 if exist ..\leim\makefile.w32-in copy /b config.settings+%MAKECMD%.defs+..\leim\makefile.w32-in ..\leim\makefile
 506 if not exist ..\leim\makefile.w32-in copy /b config.settings+%MAKECMD%.defs+..\leim\Makefile.in ..\leim\makefile
 507 del config.settings
 508
 509 Rem Some people use WinZip which doesn't create empty directories!
 510 if not exist ..\site-lisp\nul mkdir ..\site-lisp\
 511 if not exist ..\site-lisp\subdirs.el copy subdirs.el ..\site-lisp\subdirs.el
 512
 513 echo.
 514 echo Emacs successfully configured.
 515 echo Emacs successfully configured. >>config.log
 516 echo Run `%MAKECMD%' to build, then run `%MAKECMD% install' to install.
 517 goto end
 518
 519 :SmallEnv
 520 echo Your environment size is too small.  Please enlarge it and rerun configure.
 521 echo For example, type "command.com /e:2048" to have 2048 bytes available.
 522 set $foo$=
 523 :end
 524 set prefix=
 525 set nodebug=
 526 set noopt=
 527 set nocygwin=
 528 set COMPILER=
 529 set MAKECMD=
 530 set usercflags=
 531 set userldflags=
 532 set mingwflag=
 533 set mf=
 534
 535 goto skipArchTag
 536    arch-tag: 300d20a4-1675-4e75-b615-7ce1a8c5376c
 537 :skipArchTag