mirror of
https://git.savannah.gnu.org/git/emacs.git
synced 2024-12-26 10:49:33 +00:00
560 lines
19 KiB
Batchfile
Executable File
560 lines
19 KiB
Batchfile
Executable File
@echo off
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rem ----------------------------------------------------------------------
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rem Configuration script for MS Windows 95/98/Me and NT/2000/XP
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rem Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005,
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rem 2006, 2007 Free Software Foundation, Inc.
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rem This file is part of GNU Emacs.
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rem GNU Emacs is free software; you can redistribute it and/or modify
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rem it under the terms of the GNU General Public License as published by
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rem the Free Software Foundation; either version 2, or (at your option)
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rem any later version.
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rem GNU Emacs is distributed in the hope that it will be useful,
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rem but WITHOUT ANY WARRANTY; without even the implied warranty of
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rem MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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rem GNU General Public License for more details.
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rem You should have received a copy of the GNU General Public License
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rem along with GNU Emacs; see the file COPYING. If not, write to the
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rem Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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rem Boston, MA 02110-1301, USA.
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rem ----------------------------------------------------------------------
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rem YOU'LL NEED THE FOLLOWING UTILITIES TO MAKE EMACS:
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rem
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rem + MS Windows 95/98/Me or NT/2000/XP
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rem + either MSVC 2.x or later, or gcc-2.95 or later (with gmake 3.75
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rem or later) and the Mingw32 and W32 API headers and libraries.
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rem + Visual Studio 2005 is not supported at this time.
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rem
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rem For reference, here is a list of which builds of gmake are known to
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rem work or not, and whether they work in the presence and/or absence of
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rem sh.exe.
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rem
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rem sh exists no sh
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rem cygwin b20.1 make (3.75): fails[1,5] fails[2,5]
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rem MSVC compiled gmake 3.77: okay okay
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rem MSVC compiled gmake 3.78.1: okay okay
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rem MSVC compiled gmake 3.79.1: okay okay
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rem mingw32/gcc-2.92.2 make (3.77): okay okay[4]
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rem cygwin compiled gmake 3.77: fails[1,5] fails[2,5]
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rem cygwin compiled gmake 3.78.1: fails[5] fails[2,5]
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rem cygwin compiled gmake 3.79.1: fails[3,5] fails[2?,5]
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rem cygwin compiled make 3.80: okay[6] fails?[7]
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rem cygwin compiled make 3.81: fails fails?[7]
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rem mingw32 compiled make 3.79.1: okay okay
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rem mingw32 compiled make 3.80: okay okay?[7]
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rem mingw32 compiled make 3.81: okay okay[8]
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rem
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rem [1] doesn't cope with makefiles with DOS line endings, so must mount
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rem emacs source with text!=binary.
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rem [2] fails when needs to invoke shell commands; okay invoking gcc etc.
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rem [3] requires LC_MESSAGES support to build; cannot build with early
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rem versions of cygwin.
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rem [4] may fail on Windows 9X and Windows ME; if so, install Bash.
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rem [5] fails when building leim due to the use of cygwin style paths.
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rem May work if building emacs without leim.
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rem [6] need to uncomment 3 lines in nt/gmake.defs that invoke `cygpath';
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rem look for "cygpath" near line 85 of gmake.defs.
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rem [7] not recommended; please report if you try this combination.
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rem [8] tested only on Windows XP.
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rem
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if exist config.log del config.log
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rem ----------------------------------------------------------------------
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rem See if the environment is large enough. We need 43 (?) bytes.
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set $foo$=123456789_123456789_123456789_123456789_123
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if not "%$foo$%" == "123456789_123456789_123456789_123456789_123" goto SmallEnv
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set $foo$=
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rem ----------------------------------------------------------------------
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rem Make sure we are running in the nt subdir
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if exist configure.bat goto start
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echo You must run configure from the nt subdirectory.
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goto end
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:start
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rem ----------------------------------------------------------------------
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rem Default settings.
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set prefix=
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set nodebug=N
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set noopt=N
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set nocygwin=N
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set COMPILER=
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set usercflags=
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set userldflags=
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set sep1=
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set sep2=
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rem ----------------------------------------------------------------------
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rem Handle arguments.
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:again
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if "%1" == "-h" goto usage
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if "%1" == "--help" goto usage
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if "%1" == "--prefix" goto setprefix
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if "%1" == "--with-gcc" goto withgcc
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if "%1" == "--with-msvc" goto withmsvc
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if "%1" == "--no-debug" goto nodebug
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if "%1" == "--no-opt" goto noopt
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if "%1" == "--no-cygwin" goto nocygwin
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if "%1" == "--cflags" goto usercflags
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if "%1" == "--ldflags" goto userldflags
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if "%1" == "--without-png" goto withoutpng
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if "%1" == "--without-jpeg" goto withoutjpeg
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if "%1" == "--without-gif" goto withoutgif
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if "%1" == "--without-tiff" goto withouttiff
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if "%1" == "--without-xpm" goto withoutxpm
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if "%1" == "" goto checkutils
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:usage
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echo Usage: configure [options]
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echo Options:
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echo. --prefix PREFIX install Emacs in directory PREFIX
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echo. --with-gcc use GCC to compile Emacs
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echo. --with-msvc use MSVC to compile Emacs
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echo. --no-debug exclude debug info from executables
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echo. --no-opt disable optimization
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echo. --no-cygwin use -mno-cygwin option with GCC
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echo. --cflags FLAG pass FLAG to compiler
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echo. --ldflags FLAG pass FLAG to compiler when linking
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echo. --without-png do not use libpng even if it is installed
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echo. --without-jpeg do not use jpeg-6b even if it is installed
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echo. --without-gif do not use libungif even if it is installed
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echo. --without-tiff do not use libtiff even if it is installed
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echo. --without-xpm do not use libXpm even if it is installed
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goto end
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rem ----------------------------------------------------------------------
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:setprefix
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shift
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set prefix=%1
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shift
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goto again
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rem ----------------------------------------------------------------------
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:withgcc
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set COMPILER=gcc
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shift
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goto again
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rem ----------------------------------------------------------------------
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:withmsvc
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set COMPILER=cl
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shift
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goto again
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rem ----------------------------------------------------------------------
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:nodebug
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set nodebug=Y
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shift
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goto again
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rem ----------------------------------------------------------------------
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:noopt
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set noopt=Y
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shift
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goto again
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rem ----------------------------------------------------------------------
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:nocygwin
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set nocygwin=Y
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shift
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goto again
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rem ----------------------------------------------------------------------
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:usercflags
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shift
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set usercflags=%usercflags%%sep1%%1
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set sep1= %nothing%
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shift
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goto again
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rem ----------------------------------------------------------------------
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:userldflags
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shift
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set userldflags=%userldflags%%sep2%%1
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set sep2= %nothing%
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shift
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goto again
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rem ----------------------------------------------------------------------
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:withoutpng
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set pngsupport=N
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set HAVE_PNG=
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shift
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goto again
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rem ----------------------------------------------------------------------
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:withoutjpeg
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set jpegsupport=N
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set HAVE_JPEG=
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shift
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goto again
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rem ----------------------------------------------------------------------
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:withoutgif
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set gifsupport=N
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set HAVE_GIF=
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shift
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goto again
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rem ----------------------------------------------------------------------
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:withouttiff
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set tiffsupport=N
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set HAVE_TIFF=
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shift
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goto again
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rem ----------------------------------------------------------------------
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:withoutxpm
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set xpmsupport=N
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set HAVE_XPM=
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shift
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goto again
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rem ----------------------------------------------------------------------
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rem Check that necessary utilities (cp and rm) are present.
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:checkutils
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echo Checking for 'cp'...
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cp configure.bat junk.bat
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if not exist junk.bat goto needcp
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echo Checking for 'rm'...
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rm junk.bat
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if exist junk.bat goto needrm
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goto checkcompiler
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:needcp
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echo You need 'cp' (the Unix file copy program) to build Emacs.
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goto end
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:needrm
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del junk.bat
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echo You need 'rm' (the Unix file delete program) to build Emacs.
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goto end
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rem ----------------------------------------------------------------------
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rem Auto-detect compiler if not specified, and validate GCC if chosen.
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:checkcompiler
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if (%COMPILER%)==(cl) goto compilercheckdone
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if (%COMPILER%)==(gcc) goto checkgcc
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echo Checking whether 'cl' is available...
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echo main(){} >junk.c
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cl -nologo -c junk.c
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if exist junk.obj goto clOK
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echo Checking whether 'gcc' is available...
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gcc -c junk.c
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if not exist junk.o goto nocompiler
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del junk.o
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:checkgcc
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Rem WARNING -- COMMAND.COM on some systems only looks at the first
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Rem 8 characters of a label. So do NOT be tempted to change
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Rem chkapi* into something fancier like checkw32api
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Rem You HAVE been warned!
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if (%nocygwin%) == (Y) goto chkapi
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echo Checking whether gcc requires '-mno-cygwin'...
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echo #include "cygwin/version.h" >junk.c
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echo main(){} >>junk.c
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echo gcc -c junk.c >>config.log
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gcc -c junk.c >>config.log 2>&1
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if not exist junk.o goto chkapi
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echo gcc -mno-cygwin -c junk.c >>config.log
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gcc -mno-cygwin -c junk.c >>config.log 2>&1
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if exist junk.o set nocygwin=Y
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rm -f junk.c junk.o
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:chkapi
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echo The failed program was: >>config.log
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type junk.c >>config.log
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rem ----------------------------------------------------------------------
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rem Older versions of the Windows API headers either don't have any of
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rem the IMAGE_xxx definitions (the headers that come with Cygwin b20.1
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rem are like this), or have a typo in the definition of
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rem IMAGE_FIRST_SECTION (the headers with gcc/mingw32 2.95 have this
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rem problem). The gcc/mingw32 2.95.2 headers are okay, as are distros
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rem of w32api-xxx.zip from Anders Norlander since 1999-11-18 at least.
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rem
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echo Checking whether W32 API headers are too old...
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echo #include "windows.h" >junk.c
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echo test(PIMAGE_NT_HEADERS pHeader) >>junk.c
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echo {PIMAGE_SECTION_HEADER pSection = IMAGE_FIRST_SECTION(pHeader);} >>junk.c
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if (%nocygwin%) == (Y) goto chkapi1
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set cf=%usercflags%
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goto chkapi2
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:chkapi1
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set cf=%usercflags% -mno-cygwin
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:chkapi2
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echo on
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gcc %cf% -c junk.c
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@echo off
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@echo gcc %cf% -c junk.c >>config.log
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gcc %cf% -c junk.c >>config.log 2>&1
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set cf=
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if exist junk.o goto gccOk
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echo The failed program was: >>config.log
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type junk.c >>config.log
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:nocompiler
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echo.
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echo Configure failed.
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echo To configure Emacs for Windows, you need to have either
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echo gcc-2.95 or later with Mingw32 and the W32 API headers,
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echo or MSVC 2.x or later.
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del junk.c
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goto end
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:gccOk
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set COMPILER=gcc
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echo Using 'gcc'
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rm -f junk.c junk.o
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Rem It is not clear what GCC version began supporting -mtune
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Rem and pentium4 on x86, so check this explicitly.
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echo main(){} >junk.c
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echo gcc -c -O2 -mtune=pentium4 junk.c >>config.log
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gcc -c -O2 -mtune=pentium4 junk.c >>config.log 2>&1
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if not errorlevel 1 goto gccMtuneOk
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echo The failed program was: >>config.log
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type junk.c >>config.log
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set mf=-mcpu=i686
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rm -f junk.c junk.o
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goto compilercheckdone
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:gccMtuneOk
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echo GCC supports -mtune=pentium4 >>config.log
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set mf=-mtune=pentium4
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rm -f junk.c junk.o
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goto compilercheckdone
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:clOk
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set COMPILER=cl
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rm -f junk.c junk.obj
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echo Using 'MSVC'
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:compilercheckdone
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rem ----------------------------------------------------------------------
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rem Check for external image libraries. Since they are loaded
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rem dynamically, the libraries themselves do not need to be present
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rem at compile time, but the header files are required.
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set mingwflag=
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if (%nocygwin%) == (N) goto flagsOK
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set mingwflag=-mno-cygwin
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:flagsOK
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if (%pngsupport%) == (N) goto pngDone
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echo Checking for libpng...
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echo #include "png.h" >junk.c
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echo main (){} >>junk.c
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rem -o option is ignored with cl, but allows result to be consistent.
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echo %COMPILER% %usercflags% %mingwflag% -c junk.c -o junk.obj >>config.log
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%COMPILER% %usercflags% %mingwflag% -c junk.c -o junk.obj >junk.out 2>>config.log
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if exist junk.obj goto havePng
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echo ...png.h not found, building without PNG support.
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echo The failed program was: >>config.log
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type junk.c >>config.log
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set HAVE_PNG=
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goto :pngDone
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:havePng
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echo ...PNG header available, building with PNG support.
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set HAVE_PNG=1
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:pngDone
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rm -f junk.c junk.obj
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if (%jpegsupport%) == (N) goto jpegDone
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echo Checking for jpeg-6b...
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echo #include "jconfig.h" >junk.c
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echo main (){} >>junk.c
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rem -o option is ignored with cl, but allows result to be consistent.
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echo %COMPILER% %usercflags% %mingwflag% -c junk.c -o junk.obj >>config.log
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%COMPILER% %usercflags% %mingwflag% -c junk.c -o junk.obj >junk.out 2>>config.log
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if exist junk.obj goto haveJpeg
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echo ...jconfig.h not found, building without JPEG support.
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echo The failed program was: >>config.log
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type junk.c >>config.log
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set HAVE_JPEG=
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goto :jpegDone
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:haveJpeg
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echo ...JPEG header available, building with JPEG support.
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set HAVE_JPEG=1
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:jpegDone
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rm -f junk.c junk.obj
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if (%gifsupport%) == (N) goto gifDone
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echo Checking for libgif...
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echo #include "gif_lib.h" >junk.c
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echo main (){} >>junk.c
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rem -o option is ignored with cl, but allows result to be consistent.
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echo %COMPILER% %usercflags% %mingwflag% -c junk.c -o junk.obj >>config.log
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%COMPILER% %usercflags% %mingwflag% -c junk.c -o junk.obj >junk.out 2>>config.log
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if exist junk.obj goto haveGif
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echo ...gif_lib.h not found, building without GIF support.
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echo The failed program was: >>config.log
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type junk.c >>config.log
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set HAVE_GIF=
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goto :gifDone
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:haveGif
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echo ...GIF header available, building with GIF support.
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set HAVE_GIF=1
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:gifDone
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rm -f junk.c junk.obj
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if (%tiffsupport%) == (N) goto tiffDone
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echo Checking for tiff...
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echo #include "tiffio.h" >junk.c
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echo main (){} >>junk.c
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rem -o option is ignored with cl, but allows result to be consistent.
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echo %COMPILER% %usercflags% %mingwflag% -c junk.c -o junk.obj >>config.log
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%COMPILER% %usercflags% %mingwflag% -c junk.c -o junk.obj >junk.out 2>>config.log
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if exist junk.obj goto haveTiff
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echo ...tiffio.h not found, building without TIFF support.
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echo The failed program was: >>config.log
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type junk.c >>config.log
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set HAVE_TIFF=
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goto :tiffDone
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:haveTiff
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echo ...TIFF header available, building with TIFF support.
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set HAVE_TIFF=1
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:tiffDone
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rm -f junk.c junk.obj
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if (%xpmsupport%) == (N) goto xpmDone
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echo Checking for libXpm...
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echo #define FOR_MSW 1 >junk.c
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echo #include "X11/xpm.h" >>junk.c
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echo main (){} >>junk.c
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rem -o option is ignored with cl, but allows result to be consistent.
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echo %COMPILER% %usercflags% %mingwflag% -c junk.c -o junk.obj >>config.log
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%COMPILER% %usercflags% %mingwflag% -c junk.c -o junk.obj >junk.out 2>>config.log
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if exist junk.obj goto haveXpm
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echo ...X11/xpm.h not found, building without XPM support.
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echo The failed program was: >>config.log
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type junk.c >>config.log
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set HAVE_XPM=
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goto :xpmDone
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:haveXpm
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echo ...XPM header available, building with XPM support.
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set HAVE_XPM=1
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:xpmDone
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rm -f junk.c junk.obj junk.err junk.out
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rem ----------------------------------------------------------------------
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:genmakefiles
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echo Generating makefiles
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if %COMPILER% == gcc set MAKECMD=gmake
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if %COMPILER% == cl set MAKECMD=nmake
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rem Pass on chosen settings to makefiles.
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rem NB. Be very careful to not have a space before redirection symbols
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rem except when there is a preceding digit, when a space is required.
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rem
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echo # Start of settings from configure.bat >config.settings
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echo COMPILER=%COMPILER%>>config.settings
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if not "(%mf%)" == "()" echo MCPU_FLAG=%mf%>>config.settings
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if (%nodebug%) == (Y) echo NODEBUG=1 >>config.settings
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if (%noopt%) == (Y) echo NOOPT=1 >>config.settings
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if (%nocygwin%) == (Y) echo NOCYGWIN=1 >>config.settings
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if not "(%prefix%)" == "()" echo INSTALL_DIR=%prefix%>>config.settings
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if not "(%usercflags%)" == "()" echo USER_CFLAGS=%usercflags%>>config.settings
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if not "(%userldflags%)" == "()" echo USER_LDFLAGS=%userldflags%>>config.settings
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echo # End of settings from configure.bat>>config.settings
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echo. >>config.settings
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copy config.nt config.tmp
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echo. >>config.tmp
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echo /* Start of settings from configure.bat. */ >>config.tmp
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if not "(%usercflags%)" == "()" echo #define USER_CFLAGS " %usercflags%">>config.tmp
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if not "(%userldflags%)" == "()" echo #define USER_LDFLAGS " %userldflags%">>config.tmp
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if not "(%HAVE_PNG%)" == "()" echo #define HAVE_PNG 1 >>config.tmp
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if not "(%HAVE_JPEG%)" == "()" echo #define HAVE_JPEG 1 >>config.tmp
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if not "(%HAVE_GIF%)" == "()" echo #define HAVE_GIF 1 >>config.tmp
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if not "(%HAVE_TIFF%)" == "()" echo #define HAVE_TIFF 1 >>config.tmp
|
|
if not "(%HAVE_XPM%)" == "()" echo #define HAVE_XPM 1 >>config.tmp
|
|
echo /* End of settings from configure.bat. */ >>config.tmp
|
|
|
|
Rem See if fc.exe returns a meaningful exit status. If it does, we
|
|
Rem might as well avoid unnecessary overwriting of config.h and epaths.h,
|
|
Rem since this forces recompilation of every source file.
|
|
if exist foo.bar del foo.bar
|
|
fc /b foo.bar foo.bar >nul 2>&1
|
|
if not errorlevel 2 goto doCopy
|
|
fc /b config.tmp ..\src\config.h >nul 2>&1
|
|
if errorlevel 1 goto doCopy
|
|
fc /b paths.h ..\src\epaths.h >nul 2>&1
|
|
if errorlevel 0 goto dontCopy
|
|
:doCopy
|
|
copy config.tmp ..\src\config.h
|
|
copy paths.h ..\src\epaths.h
|
|
|
|
:dontCopy
|
|
if exist config.tmp del config.tmp
|
|
copy /b config.settings+%MAKECMD%.defs+..\nt\makefile.w32-in ..\nt\makefile
|
|
copy /b config.settings+%MAKECMD%.defs+..\lib-src\makefile.w32-in ..\lib-src\makefile
|
|
copy /b config.settings+%MAKECMD%.defs+..\src\makefile.w32-in ..\src\makefile
|
|
copy /b config.settings+%MAKECMD%.defs+..\man\makefile.w32-in ..\man\makefile
|
|
copy /b config.settings+%MAKECMD%.defs+..\lispref\makefile.w32-in ..\lispref\makefile
|
|
copy /b config.settings+%MAKECMD%.defs+..\lispintro\makefile.w32-in ..\lispintro\makefile
|
|
if exist ..\lisp\makefile rm -f ../lisp/[Mm]akefile
|
|
copy /b config.settings+%MAKECMD%.defs+..\lisp\makefile.w32-in ..\lisp\makefile
|
|
rem Use the default (no-op) Makefile.in if the nt version is not present.
|
|
if exist ..\leim\makefile.w32-in copy /b config.settings+%MAKECMD%.defs+..\leim\makefile.w32-in ..\leim\makefile
|
|
if not exist ..\leim\makefile.w32-in copy /b config.settings+%MAKECMD%.defs+..\leim\Makefile.in ..\leim\makefile
|
|
del config.settings
|
|
|
|
Rem Some people use WinZip which doesn't create empty directories!
|
|
if not exist ..\site-lisp\nul mkdir ..\site-lisp\
|
|
Rem Update subdirs.el only if it is different or fc.exe doesn't work.
|
|
if exist foo.bar del foo.bar
|
|
fc /b foo.bar foo.bar >nul 2>&1
|
|
if not errorlevel 2 goto doUpdateSubdirs
|
|
fc /b subdirs.el ..\site-lisp\subdirs.el >nul 2>&1
|
|
if not errorlevel 1 goto dontUpdateSubdirs
|
|
:doUpdateSubdirs
|
|
if exist ..\site-lisp\subdirs.el del ..\site-lisp\subdirs.el
|
|
copy subdirs.el ..\site-lisp\subdirs.el
|
|
|
|
:dontUpdateSubdirs
|
|
echo.
|
|
echo Emacs successfully configured.
|
|
echo Emacs successfully configured. >>config.log
|
|
echo Run `%MAKECMD%' to build, then run `%MAKECMD% install' to install.
|
|
goto end
|
|
|
|
:SmallEnv
|
|
echo Your environment size is too small. Please enlarge it and rerun configure.
|
|
echo For example, type "command.com /e:2048" to have 2048 bytes available.
|
|
set $foo$=
|
|
:end
|
|
set prefix=
|
|
set nodebug=
|
|
set noopt=
|
|
set nocygwin=
|
|
set COMPILER=
|
|
set MAKECMD=
|
|
set usercflags=
|
|
set userldflags=
|
|
set mingwflag=
|
|
set mf=
|
|
|
|
goto skipArchTag
|
|
arch-tag: 300d20a4-1675-4e75-b615-7ce1a8c5376c
|
|
:skipArchTag
|