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, 2007, 2008, 2009, 2010, 2011, 2012 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   + MS Windows 95/98/Me or NT/2000/XP
  26 rem   + either MSVC 2.x or later, or gcc-2.95 or later (with GNU make 3.75
  27 rem     or later) and the Mingw32 and W32 API headers and libraries.
  28 rem   + Visual Studio 2005 is not supported at this time.
  29 rem
  30 rem For reference, here is a list of which builds of GNU make 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):            fails[1,5]    fails[2,5]
  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[4]
  40 rem  cygwin compiled gmake 3.77:          fails[1,5]    fails[2,5]
  41 rem  cygwin compiled gmake 3.78.1:        fails[5]      fails[2,5]
  42 rem  cygwin compiled gmake 3.79.1:        fails[3,5]    fails[2?,5]
  43 rem  cygwin compiled make 3.80:           okay[6]       fails?[7]
  44 rem  cygwin compiled make 3.81:           fails         fails?[7]
  45 rem  mingw32 compiled make 3.79.1:        okay          okay
  46 rem  mingw32 compiled make 3.80:          okay          okay?[7]
  47 rem  mingw32 compiled make 3.81:          okay          okay[8]
  48 rem
  49 rem [1] doesn't cope with makefiles with DOS line endings, so must mount
  50 rem     emacs source with text!=binary.
  51 rem [2] fails when needs to invoke shell commands; okay invoking gcc etc.
  52 rem [3] requires LC_MESSAGES support to build; cannot build with early
  53 rem     versions of cygwin.
  54 rem [4] may fail on Windows 9X and Windows ME; if so, install Bash.
  55 rem [5] fails when building leim due to the use of cygwin style paths.
  56 rem     May work if building emacs without leim.
  57 rem [6] need to uncomment 3 lines in nt/gmake.defs that invoke `cygpath';
  58 rem     look for "cygpath" near line 85 of gmake.defs.
  59 rem [7] not recommended; please report if you try this combination.
  60 rem [8] tested only on Windows XP.
  61 rem
  62
  63 if exist config.log del config.log
  64
  65 rem ----------------------------------------------------------------------
  66 rem   See if the environment is large enough.  We need 43 (?) bytes.
  67 set $foo$=123456789_123456789_123456789_123456789_123
  68 if not "%$foo$%" == "123456789_123456789_123456789_123456789_123" goto SmallEnv
  69 set $foo$=
  70
  71 rem ----------------------------------------------------------------------
  72 rem   Make sure we are running in the nt subdir
  73 if exist configure.bat goto start
  74 echo You must run configure from the nt subdirectory.
  75 goto end
  76
  77 :start
  78 rem ----------------------------------------------------------------------
  79 rem   Default settings.
  80 set prefix=
  81 set nodebug=N
  82 set noopt=N
  83 set profile=N
  84 set nocygwin=N
  85 set COMPILER=
  86 set usercflags=
  87 set docflags=
  88 set userldflags=
  89 set doldflags=
  90 set sep1=
  91 set sep2=
  92
  93 rem ----------------------------------------------------------------------
  94 rem   Handle arguments.
  95 :again
  96 if "%1" == "-h" goto usage
  97 if "%1" == "--help" goto usage
  98 if "%1" == "--prefix" goto setprefix
  99 if "%1" == "--with-gcc" goto withgcc
 100 if "%1" == "--with-msvc" goto withmsvc
 101 if "%1" == "--no-debug" goto nodebug
 102 if "%1" == "--no-opt" goto noopt
 103 if "%1" == "--profile" goto profile
 104 if "%1" == "--no-cygwin" goto nocygwin
 105 if "%1" == "--cflags" goto usercflags
 106 if "%1" == "--ldflags" goto userldflags
 107 if "%1" == "--without-png" goto withoutpng
 108 if "%1" == "--without-jpeg" goto withoutjpeg
 109 if "%1" == "--without-gif" goto withoutgif
 110 if "%1" == "--without-tiff" goto withouttiff
 111 if "%1" == "--without-xpm" goto withoutxpm
 112 if "%1" == "--with-svg" goto withsvg
 113 if "%1" == "" goto checkutils
 114 :usage
 115 echo Usage: configure [options]
 116 echo Options:
 117 echo.   --prefix PREFIX         install Emacs in directory PREFIX
 118 echo.   --with-gcc              use GCC to compile Emacs
 119 echo.   --with-msvc             use MSVC to compile Emacs
 120 echo.   --no-debug              exclude debug info from executables
 121 echo.   --no-opt                disable optimization
 122 echo.   --profile               enable profiling
 123 echo.   --no-cygwin             use -mno-cygwin option with GCC
 124 echo.   --cflags FLAG           pass FLAG to compiler
 125 echo.   --ldflags FLAG          pass FLAG to compiler when linking
 126 echo.   --without-png           do not use PNG library even if it is installed
 127 echo.   --without-jpeg          do not use JPEG library even if it is installed
 128 echo.   --without-gif           do not use GIF library even if it is installed
 129 echo.   --without-tiff          do not use TIFF library even if it is installed
 130 echo.   --without-xpm           do not use XPM library even if it is installed
 131 echo.   --with-svg              use the RSVG library (experimental)
 132 goto end
 133 rem ----------------------------------------------------------------------
 134 :setprefix
 135 shift
 136 set prefix=%1
 137 shift
 138 goto again
 139 rem ----------------------------------------------------------------------
 140 :withgcc
 141 set COMPILER=gcc
 142 shift
 143 goto again
 144 rem ----------------------------------------------------------------------
 145 :withmsvc
 146 set COMPILER=cl
 147 shift
 148 goto again
 149 rem ----------------------------------------------------------------------
 150 :nodebug
 151 set nodebug=Y
 152 shift
 153 goto again
 154 rem ----------------------------------------------------------------------
 155 :noopt
 156 set noopt=Y
 157 shift
 158 goto again
 159 rem ----------------------------------------------------------------------
 160 :profile
 161 set profile=Y
 162 shift
 163 goto again
 164 rem ----------------------------------------------------------------------
 165 :nocygwin
 166 set nocygwin=Y
 167 shift
 168 goto again
 169 rem ----------------------------------------------------------------------
 170 :usercflags
 171 shift
 172 set usercflags=%usercflags%%sep1%%1
 173 set sep1= %nothing%
 174 shift
 175 goto again
 176 rem ----------------------------------------------------------------------
 177 :userldflags
 178 shift
 179 set userldflags=%userldflags%%sep2%%1
 180 set sep2= %nothing%
 181 shift
 182 goto again
 183 rem ----------------------------------------------------------------------
 184
 185 :withoutpng
 186 set pngsupport=N
 187 set HAVE_PNG=
 188 shift
 189 goto again
 190
 191 rem ----------------------------------------------------------------------
 192
 193 :withoutjpeg
 194 set jpegsupport=N
 195 set HAVE_JPEG=
 196 shift
 197 goto again
 198
 199 rem ----------------------------------------------------------------------
 200
 201 :withoutgif
 202 set gifsupport=N
 203 set HAVE_GIF=
 204 shift
 205 goto again
 206
 207 rem ----------------------------------------------------------------------
 208
 209 :withouttiff
 210 set tiffsupport=N
 211 set HAVE_TIFF=
 212 shift
 213 goto again
 214
 215 rem ----------------------------------------------------------------------
 216
 217 :withoutxpm
 218 set xpmsupport=N
 219 set HAVE_XPM=
 220 shift
 221 goto again
 222
 223 :withsvg
 224 shift
 225 set svgsupport=Y
 226 goto again
 227
 228 rem ----------------------------------------------------------------------
 229 rem    Check that necessary utilities (cp and rm) are present.
 230 :checkutils
 231 echo Checking for 'cp'...
 232 cp configure.bat junk.bat
 233 if not exist junk.bat goto needcp
 234 echo Checking for 'rm'...
 235 rm junk.bat
 236 if exist junk.bat goto needrm
 237 goto checkcompiler
 238 :needcp
 239 echo You need 'cp' (the Unix file copy program) to build Emacs.
 240 goto end
 241 :needrm
 242 del junk.bat
 243 echo You need 'rm' (the Unix file delete program) to build Emacs.
 244 goto end
 245
 246 rem ----------------------------------------------------------------------
 247 rem   Auto-detect compiler if not specified, and validate GCC if chosen.
 248 :checkcompiler
 249 if (%COMPILER%)==(cl) goto compilercheckdone
 250 if (%COMPILER%)==(gcc) goto checkgcc
 251
 252 echo Checking whether 'gcc' is available...
 253 echo main(){} >junk.c
 254 gcc -c junk.c
 255 if exist junk.o goto checkgcc
 256
 257 echo Checking whether 'cl' is available...
 258 cl -nologo -c junk.c
 259 if exist junk.obj goto clOK
 260 goto nocompiler
 261
 262 :checkgcc
 263 if exist junk.o del junk.o
 264 Rem WARNING -- COMMAND.COM on some systems only looks at the first
 265 Rem            8 characters of a label.  So do NOT be tempted to change
 266 Rem            chkapi* into something fancier like checkw32api
 267 Rem You HAVE been warned!
 268 if (%nocygwin%) == (Y) goto chkapiN
 269 echo Checking whether gcc requires '-mno-cygwin'...
 270 echo #include "cygwin/version.h" >junk.c
 271 echo main(){} >>junk.c
 272 echo gcc -c junk.c >>config.log
 273 gcc -c junk.c >>config.log 2>&1
 274 if not exist junk.o goto chkapi
 275 echo gcc -mno-cygwin -c junk.c >>config.log
 276 gcc -mno-cygwin -c junk.c >>config.log 2>&1
 277 if exist junk.o set nocygwin=Y
 278
 279 :chkapi
 280 echo The failed program was: >>config.log
 281 type junk.c >>config.log
 282 :chkapiN
 283 rm -f junk.c junk.o
 284 rem ----------------------------------------------------------------------
 285 rem   Older versions of the Windows API headers either don't have any of
 286 rem   the IMAGE_xxx definitions (the headers that come with Cygwin b20.1
 287 rem   are like this), or have a typo in the definition of
 288 rem   IMAGE_FIRST_SECTION (the headers with gcc/mingw32 2.95 have this
 289 rem   problem).  The gcc/mingw32 2.95.2 headers are okay, as are distros
 290 rem   of w32api-xxx.zip from Anders Norlander since 1999-11-18 at least.
 291 rem   Beginning with Emacs 23, we need usp10.h.
 292 rem
 293 echo Checking whether W32 API headers are too old...
 294 echo #include "windows.h" >junk.c
 295 echo #include "usp10.h" >>junk.c
 296 echo test(PIMAGE_NT_HEADERS pHeader) >>junk.c
 297 echo {PIMAGE_SECTION_HEADER pSection = IMAGE_FIRST_SECTION(pHeader);} >>junk.c
 298 if (%nocygwin%) == (Y) goto chkapi1
 299 set cf=%usercflags%
 300 goto chkapi2
 301 :chkapi1
 302 set cf=%usercflags% -mno-cygwin
 303 :chkapi2
 304 echo on
 305 gcc %cf% -c junk.c
 306 @echo off
 307 @echo gcc %cf% -c junk.c >>config.log
 308 gcc %cf% -c junk.c >>config.log 2>&1
 309 set cf=
 310 if exist junk.o goto gccOk
 311 echo The failed program was: >>config.log
 312 type junk.c >>config.log
 313
 314 :nocompiler
 315 echo.
 316 echo Configure failed.
 317 echo To configure Emacs for Windows, you need to have either
 318 echo gcc-2.95 or later with Mingw32 and the W32 API headers,
 319 echo or MSVC 2.x or later.
 320 del junk.c
 321 goto end
 322
 323 :gccOk
 324 set COMPILER=gcc
 325 echo Using 'gcc'
 326 rm -f junk.c junk.o
 327 Rem It is not clear what GCC version began supporting -mtune
 328 Rem and pentium4 on x86, so check this explicitly.
 329 echo main(){} >junk.c
 330 echo gcc -c -O2 -mtune=pentium4 junk.c >>config.log
 331 gcc -c -O2 -mtune=pentium4 junk.c >>config.log 2>&1
 332 if not errorlevel 1 goto gccMtuneOk
 333 echo The failed program was: >>config.log
 334 type junk.c >>config.log
 335 set mf=-mcpu=i686
 336 rm -f junk.c junk.o
 337 goto gccdebug
 338 :gccMtuneOk
 339 echo GCC supports -mtune=pentium4 >>config.log
 340 set mf=-mtune=pentium4
 341 rm -f junk.c junk.o
 342 :gccdebug
 343 rem Check for DWARF-2 debug info support, else default to stabs
 344 echo main(){} >junk.c
 345 echo gcc -c -gdwarf-2 -g3 junk.c >>config.log
 346 gcc -c -gdwarf-2 -g3 junk.c >>config.log 2>&1
 347 if not errorlevel 1 goto gccdwarf
 348 echo The failed program was: >>config.log
 349 type junk.c >>config.log
 350 set dbginfo=-gstabs+
 351 rm -f junk.c junk.o
 352 goto compilercheckdone
 353 :gccdwarf
 354 echo GCC supports DWARF-2 >>config.log
 355 set dbginfo=-gdwarf-2 -g3
 356 rm -f junk.c junk.o
 357 goto compilercheckdone
 358
 359 :clOk
 360 set COMPILER=cl
 361 rm -f junk.c junk.obj
 362 echo Using 'MSVC'
 363
 364 :compilercheckdone
 365
 366 rem ----------------------------------------------------------------------
 367 rem   Check for external image libraries. Since they are loaded
 368 rem   dynamically, the libraries themselves do not need to be present
 369 rem   at compile time, but the header files are required.
 370
 371 set mingwflag=
 372
 373 if (%nocygwin%) == (N) goto flagsOK
 374 set mingwflag=-mno-cygwin
 375
 376 :flagsOK
 377
 378 if (%pngsupport%) == (N) goto pngDone
 379
 380 echo Checking for libpng...
 381 echo #include "png.h" >junk.c
 382 echo main (){} >>junk.c
 383 rem   -o option is ignored with cl, but allows result to be consistent.
 384 echo %COMPILER% %usercflags% %mingwflag% -c junk.c -o junk.obj >>config.log
 385 %COMPILER% %usercflags% %mingwflag% -c junk.c -o junk.obj >junk.out 2>>config.log
 386 if exist junk.obj goto havePng
 387
 388 echo ...png.h not found, building without PNG support.
 389 echo The failed program was: >>config.log
 390 type junk.c >>config.log
 391 set HAVE_PNG=
 392 goto :pngDone
 393
 394 :havePng
 395 echo ...PNG header available, building with PNG support.
 396 set HAVE_PNG=1
 397
 398 :pngDone
 399 rm -f junk.c junk.obj
 400
 401 if (%jpegsupport%) == (N) goto jpegDone
 402
 403 echo Checking for jpeg-6b...
 404 echo #include "jconfig.h" >junk.c
 405 echo main (){} >>junk.c
 406 rem   -o option is ignored with cl, but allows result to be consistent.
 407 echo %COMPILER% %usercflags% %mingwflag% -c junk.c -o junk.obj >>config.log
 408 %COMPILER% %usercflags% %mingwflag% -c junk.c -o junk.obj >junk.out 2>>config.log
 409 if exist junk.obj goto haveJpeg
 410
 411 echo ...jconfig.h not found, building without JPEG support.
 412 echo The failed program was: >>config.log
 413 type junk.c >>config.log
 414 set HAVE_JPEG=
 415 goto :jpegDone
 416
 417 :haveJpeg
 418 echo ...JPEG header available, building with JPEG support.
 419 set HAVE_JPEG=1
 420
 421 :jpegDone
 422 rm -f junk.c junk.obj
 423
 424 if (%gifsupport%) == (N) goto gifDone
 425
 426 echo Checking for libgif...
 427 echo #include "gif_lib.h" >junk.c
 428 echo main (){} >>junk.c
 429 rem   -o option is ignored with cl, but allows result to be consistent.
 430 echo %COMPILER% %usercflags% %mingwflag% -c junk.c -o junk.obj >>config.log
 431 %COMPILER% %usercflags% %mingwflag% -c junk.c -o junk.obj >junk.out 2>>config.log
 432 if exist junk.obj goto haveGif
 433
 434 echo ...gif_lib.h not found, building without GIF support.
 435 echo The failed program was: >>config.log
 436 type junk.c >>config.log
 437 set HAVE_GIF=
 438 goto :gifDone
 439
 440 :haveGif
 441 echo ...GIF header available, building with GIF support.
 442 set HAVE_GIF=1
 443
 444 :gifDone
 445 rm -f junk.c junk.obj
 446
 447 if (%tiffsupport%) == (N) goto tiffDone
 448
 449 echo Checking for tiff...
 450 echo #include "tiffio.h" >junk.c
 451 echo main (){} >>junk.c
 452 rem   -o option is ignored with cl, but allows result to be consistent.
 453 echo %COMPILER% %usercflags% %mingwflag% -c junk.c -o junk.obj >>config.log
 454 %COMPILER% %usercflags% %mingwflag% -c junk.c -o junk.obj >junk.out 2>>config.log
 455 if exist junk.obj goto haveTiff
 456
 457 echo ...tiffio.h not found, building without TIFF support.
 458 echo The failed program was: >>config.log
 459 type junk.c >>config.log
 460 set HAVE_TIFF=
 461 goto :tiffDone
 462
 463 :haveTiff
 464 echo ...TIFF header available, building with TIFF support.
 465 set HAVE_TIFF=1
 466
 467 :tiffDone
 468 rm -f junk.c junk.obj
 469
 470 if (%xpmsupport%) == (N) goto xpmDone
 471
 472 echo Checking for libXpm...
 473 echo #define FOR_MSW 1 >junk.c
 474 echo #include "X11/xpm.h" >>junk.c
 475 echo main (){} >>junk.c
 476 rem   -o option is ignored with cl, but allows result to be consistent.
 477 echo %COMPILER% %usercflags% %mingwflag% -c junk.c -o junk.obj >>config.log
 478 %COMPILER% %usercflags% %mingwflag% -c junk.c -o junk.obj >junk.out 2>>config.log
 479 if exist junk.obj goto haveXpm
 480
 481 echo ...X11/xpm.h not found, building without XPM support.
 482 echo The failed program was: >>config.log
 483 type junk.c >>config.log
 484 set HAVE_XPM=
 485 goto :xpmDone
 486
 487 :haveXpm
 488 echo ...XPM header available, building with XPM support.
 489 set HAVE_XPM=1
 490
 491 :xpmDone
 492 rm -f junk.c junk.obj
 493
 494 if not (%svgsupport%) == (Y) goto :svgDone
 495 echo Checking for librsvg...
 496 echo #include "librsvg/rsvg.h" >junk.c
 497 echo main (){} >>junk.c
 498 rem   -o option is ignored with cl, but allows result to be consistent.
 499 echo %COMPILER% %usercflags% %mingwflag% -c junk.c -o junk.obj >>config.log
 500 %COMPILER% %usercflags% %mingwflag% -c junk.c -o junk.obj >junk.out 2>>config.log
 501 if exist junk.obj goto haveSvg
 502
 503 echo ...librsvg/rsvg.h or dependencies not found, building without SVG support.
 504 echo The failed program was: >>config.log
 505 type junk.c >>config.log
 506 set HAVE_RSVG=
 507 goto :svgDone
 508
 509 :haveSvg
 510 echo ...librsvg header available, building with SVG support (EXPERIMENTAL).
 511 set HAVE_RSVG=1
 512
 513 :svgDone
 514 rm -f junk.c junk.obj junk.err junk.out
 515
 516 rem ----------------------------------------------------------------------
 517 :genmakefiles
 518 echo Generating makefiles
 519 if %COMPILER% == gcc set MAKECMD=gmake
 520 if %COMPILER% == cl set MAKECMD=nmake
 521
 522 rem   Pass on chosen settings to makefiles.
 523 rem   NB. Be very careful to not have a space before redirection symbols
 524 rem   except when there is a preceding digit, when a space is required.
 525 rem
 526 echo # Start of settings from configure.bat >config.settings
 527 echo COMPILER=%COMPILER%>>config.settings
 528 if not "(%mf%)" == "()" echo MCPU_FLAG=%mf%>>config.settings
 529 if not "(%dbginfo%)" == "()" echo DEBUG_INFO=%dbginfo%>>config.settings
 530 if (%nodebug%) == (Y) echo NODEBUG=1 >>config.settings
 531 if (%noopt%) == (Y) echo NOOPT=1 >>config.settings
 532 if (%profile%) == (Y) echo PROFILE=1 >>config.settings
 533 if (%nocygwin%) == (Y) echo NOCYGWIN=1 >>config.settings
 534 if not "(%prefix%)" == "()" echo INSTALL_DIR=%prefix%>>config.settings
 535 rem We go thru docflags because usercflags could be "-DFOO=bar" -something
 536 rem and the if command cannot cope with this
 537 for %%v in (%usercflags%) do if not (%%v)==() set docflags=Y
 538 if (%docflags%)==(Y) echo USER_CFLAGS=%usercflags%>>config.settings
 539 for %%v in (%userldflags%) do if not (%%v)==() set doldflags=Y
 540 if (%doldflags%)==(Y) echo USER_LDFLAGS=%userldflags%>>config.settings
 541 echo # End of settings from configure.bat>>config.settings
 542 echo. >>config.settings
 543
 544 copy config.nt config.tmp
 545 echo. >>config.tmp
 546 echo /* Start of settings from configure.bat.  */ >>config.tmp
 547 if (%docflags%) == (Y) echo #define USER_CFLAGS " %usercflags%">>config.tmp
 548 if (%doldflags%) == (Y) echo #define USER_LDFLAGS " %userldflags%">>config.tmp
 549 if (%profile%) == (Y) echo #define PROFILING 1 >>config.tmp
 550 if not "(%HAVE_PNG%)" == "()" echo #define HAVE_PNG 1 >>config.tmp
 551 if not "(%HAVE_JPEG%)" == "()" echo #define HAVE_JPEG 1 >>config.tmp
 552 if not "(%HAVE_GIF%)" == "()" echo #define HAVE_GIF 1 >>config.tmp
 553 if not "(%HAVE_TIFF%)" == "()" echo #define HAVE_TIFF 1 >>config.tmp
 554 if not "(%HAVE_XPM%)" == "()" echo #define HAVE_XPM 1 >>config.tmp
 555 if "(%HAVE_RSVG%)" == "(1)" echo #define HAVE_RSVG 1 >>config.tmp
 556
 557 echo /* End of settings from configure.bat.  */ >>config.tmp
 558
 559 Rem See if fc.exe returns a meaningful exit status.  If it does, we
 560 Rem might as well avoid unnecessary overwriting of config.h and epaths.h,
 561 Rem since this forces recompilation of every source file.
 562 if exist foo.bar del foo.bar
 563 fc /b foo.bar foo.bar >nul 2>&1
 564 if not errorlevel 2 goto doCopy
 565 fc /b config.tmp ..\src\config.h >nul 2>&1
 566 if errorlevel 1 goto doCopy
 567 fc /b paths.h ..\src\epaths.h >nul 2>&1
 568 if errorlevel 0 goto dontCopy
 569 :doCopy
 570 copy config.tmp ..\src\config.h
 571 copy paths.h ..\src\epaths.h
 572
 573 :dontCopy
 574 if exist config.tmp del config.tmp
 575 copy /b config.settings+%MAKECMD%.defs+..\nt\makefile.w32-in ..\nt\makefile
 576 if exist ..\admin\unidata copy /b config.settings+%MAKECMD%.defs+..\admin\unidata\makefile.w32-in ..\admin\unidata\makefile
 577 copy /b config.settings+%MAKECMD%.defs+..\lib-src\makefile.w32-in ..\lib-src\makefile
 578 copy /b config.settings+%MAKECMD%.defs+..\src\makefile.w32-in ..\src\makefile
 579 copy /b config.settings+%MAKECMD%.defs+..\doc\emacs\makefile.w32-in ..\doc\emacs\makefile
 580 copy /b config.settings+%MAKECMD%.defs+..\doc\misc\makefile.w32-in ..\doc\misc\makefile
 581 copy /b config.settings+%MAKECMD%.defs+..\doc\lispref\makefile.w32-in ..\doc\lispref\makefile
 582 copy /b config.settings+%MAKECMD%.defs+..\doc\lispintro\makefile.w32-in ..\doc\lispintro\makefile
 583 if exist ..\lisp\makefile rm -f ../lisp/[Mm]akefile
 584 copy /b config.settings+%MAKECMD%.defs+..\lisp\makefile.w32-in ..\lisp\makefile
 585 rem   Use the default (no-op) Makefile.in if the nt version is not present.
 586 if exist ..\leim\makefile.w32-in copy /b config.settings+%MAKECMD%.defs+..\leim\makefile.w32-in ..\leim\makefile
 587 if not exist ..\leim\makefile.w32-in copy /b config.settings+%MAKECMD%.defs+..\leim\Makefile.in ..\leim\makefile
 588 del config.settings
 589
 590 Rem Some people use WinZip which doesn't create empty directories!
 591 if not exist ..\site-lisp\nul mkdir ..\site-lisp\
 592 Rem Update subdirs.el only if it is different or fc.exe doesn't work.
 593 if exist foo.bar del foo.bar
 594 fc /b foo.bar foo.bar >nul 2>&1
 595 if not errorlevel 2 goto doUpdateSubdirs
 596 fc /b subdirs.el ..\site-lisp\subdirs.el >nul 2>&1
 597 if not errorlevel 1 goto dontUpdateSubdirs
 598 :doUpdateSubdirs
 599 if exist ..\site-lisp\subdirs.el del ..\site-lisp\subdirs.el
 600 copy subdirs.el ..\site-lisp\subdirs.el
 601
 602 :dontUpdateSubdirs
 603 echo.
 604
 605 rem check that we have all the libraries we need.
 606 set libsOK=1
 607
 608 if not "(%HAVE_XPM%)" == "()" goto checkpng
 609 if (%xpmsupport%) == (N) goto checkpng
 610  set libsOK=0
 611  echo XPM support is missing. It is required for color icons in the toolbar.
 612  echo   Install libXpm development files or use --without-xpm
 613
 614 :checkpng
 615 if not "(%HAVE_PNG%)" == "()" goto checkjpeg
 616 if (%pngsupport%) == (N) goto checkjpeg
 617  set libsOK=0
 618  echo PNG support is missing.
 619  echo   Install libpng development files or use --without-png
 620
 621 :checkjpeg
 622 if not "(%HAVE_JPEG%)" == "()" goto checktiff
 623 if (%jpegsupport%) == (N) goto checktiff
 624  set libsOK=0
 625  echo JPEG support is missing.
 626  echo   Install jpeg development files or use --without-jpeg
 627
 628 :checktiff
 629 if not "(%HAVE_TIFF%)" == "()" goto checkgif
 630 if (%tiffsupport%) == (N) goto checkgif
 631  set libsOK=0
 632  echo TIFF support is missing.
 633  echo   Install libtiff development files or use --without-tiff
 634
 635 :checkgif
 636 if not "(%HAVE_GIF%)" == "()" goto donelibchecks
 637 if (%gifsupport%) == (N) goto donelibchecks
 638  set libsOK=0
 639  echo GIF support is missing.
 640  echo   Install giflib or libungif development files or use --without-gif
 641
 642 :donelibchecks
 643 if (%libsOK%) == (1) goto success
 644 echo.
 645 echo Important libraries are missing. Fix these issues before running make.
 646 goto end
 647
 648 :success
 649 echo Emacs successfully configured.
 650 echo Emacs successfully configured. >>config.log
 651 if (%MAKECMD%) == (gmake) set MAKECMD=make
 652 echo Run `%MAKECMD%' to build, then run `%MAKECMD% install' to install.
 653 goto end
 654
 655 :SmallEnv
 656 echo Your environment size is too small.  Please enlarge it and rerun configure.
 657 echo For example, type "command.com /e:2048" to have 2048 bytes available.
 658 set $foo$=
 659 :end
 660 set prefix=
 661 set nodebug=
 662 set noopt=
 663 set profile=
 664 set nocygwin=
 665 set COMPILER=
 666 set MAKECMD=
 667 set usercflags=
 668 set docflags=
 669 set userldflags=
 670 set doldflags=
 671 set mingwflag=
 672 set mf=
 673 set pngsupport=
 674 set jpegsupport=
 675 set gifsupport=
 676 set tiffsupport=
 677 set xpmsupport=
 678 set svgsupport=
 679 set libsOK=
 680 set HAVE_GIF=
 681 set HAVE_JPEG=
 682 set HAVE_PNG=
 683 set HAVE_TIFF=
 684 set HAVE_XPM=
 685 set dbginfo=
 686
 687 goto skipArchTag
 688    arch-tag: 300d20a4-1675-4e75-b615-7ce1a8c5376c
 689 :skipArchTag