2 rem ----------------------------------------------------------------------
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3 rem Configuration script for MSDOS
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4 rem Copyright (C) 1994 Free Software Foundation, Inc.
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6 rem This file is part of GNU Emacs.
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8 rem GNU Emacs is free software; you can redistribute it and/or modify
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9 rem it under the terms of the GNU General Public License as published by
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10 rem the Free Software Foundation; either version 2, or (at your option)
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11 rem any later version.
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13 rem GNU Emacs is distributed in the hope that it will be useful,
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14 rem but WITHOUT ANY WARRANTY; without even the implied warranty of
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15 rem MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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16 rem GNU General Public License for more details.
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18 rem You should have received a copy of the GNU General Public License
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19 rem along with GNU Emacs; see the file COPYING. If not, write to the
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20 rem Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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21 rem Boston, MA 02111-1307, USA.
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22 rem ----------------------------------------------------------------------
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23 rem YOU'LL NEED THE FOLLOWING UTILITIES TO MAKE EMACS:
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25 rem + msdos version 3 or better.
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26 rem + djgpp version 1.12maint1 or later (version 2.0 or later recommended).
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27 rem + make utility that allows breaking of the 128 chars limit on
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28 rem command lines. ndmake (as of version 4.5) won't work due to a
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29 rem line length limit. The make that comes with djgpp does work.
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30 rem + rm and mv (from GNU file utilities).
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31 rem + sed (you can use the port that comes with DJGPP).
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33 rem You should be able to get all the above utilities from any SimTel
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34 rem repository, e.g. ftp.coast.net, in the directories
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35 rem "SimTel/vendors/djgpp" and "SimTel/vendors/gnu/gnuish/dos_only". As
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36 rem usual, please use your local mirroring site to reduce trans-Atlantic
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38 rem ----------------------------------------------------------------------
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43 if "%1" == "" goto usage
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44 if "%1" == "--with-x" goto withx
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45 if "%1" == "--no-debug" goto nodebug
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46 if "%1" == "msdos" goto msdos
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48 echo Usage: config [--with-x] [--no-debug] msdos
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49 echo [Read the script before you run it.]
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51 rem ----------------------------------------------------------------------
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56 rem ----------------------------------------------------------------------
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61 rem ----------------------------------------------------------------------
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63 Echo Checking whether 'sed' is available...
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64 sed -e "w junk.$$$" <Nul
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65 If Exist junk.$$$ Goto sedOk
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66 Echo To configure 'Emacs' you need to have 'sed'!
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69 Echo Checking whether 'rm' is available...
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71 If Not Exist junk.$$$ Goto rmOk
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72 Echo To configure 'Emacs' you need to have 'rm'!
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75 Echo Checking whether 'mv' is available...
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79 If Exist junk.2 Goto mvOk
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80 Echo To configure 'Emacs' you need to have 'mv'!
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85 Echo Checking whether 'gcc' is available...
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86 echo main(){} >junk.c
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88 if exist junk.o goto gccOk
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89 Echo To configure 'Emacs' you need to have 'gcc'!
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93 rm -f junk.c junk.o junk junk.exe
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94 Echo Checking what version of DJGPP is installed...
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95 If Not "%DJGPP%" == "" goto djgppOk
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96 Echo To compile 'Emacs' under MS-DOS you MUST have DJGPP installed!
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99 echo int main() >junk.c
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100 echo #ifdef __DJGPP__ >>junk.c
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101 echo {return (__DJGPP__)*10;} >>junk.c
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102 echo #else >>junk.c
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103 echo #ifdef __GO32__ >>junk.c
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104 echo {return 10;} >>junk.c
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105 echo #else >>junk.c
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106 echo {return 0;} >>junk.c
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107 echo #endif >>junk.c
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108 echo #endif >>junk.c
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110 if not exist junk.exe coff2exe junk
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112 If ErrorLevel 10 Goto go32Ok
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113 rm -f junk.c junk junk.exe
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114 Echo To compile 'Emacs' under MS-DOS you MUST have DJGPP installed!
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118 If ErrorLevel 20 set djgpp_ver=2
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119 rm -f junk.c junk junk.exe
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120 Echo Configuring for DJGPP Version %DJGPP_VER% ...
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121 Rem ----------------------------------------------------------------------
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122 Echo Configuring the source directory...
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125 rem Create "paths.h"
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126 sed -f ../msdos/sed4.inp <paths.in >paths.tmp
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127 update paths.tmp paths.h >nul
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130 rem Create "config.h"
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131 rm -f config.h2 config.tmp
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132 sed -e '' config.in > config.tmp
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133 if "%X11%" == "" goto src4
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134 sed -f ../msdos/sed2x.inp <config.in >config.tmp
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136 sed -f ../msdos/sed2.inp <config.tmp >config.h2
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137 update config.h2 config.h >nul
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138 rm -f config.tmp config.h2
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140 rem On my system dir.h gets in the way. It's a VMS file so who cares.
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141 if exist dir.h ren dir.h vmsdir.h
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143 rem Create "makefile" from "makefile.in".
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144 rm -f makefile junk.c
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145 sed -e "1,/cpp stuff/s@^# .*$@@" <makefile.in >junk.c
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146 If "%DJGPP_VER%" == "1" Goto mfV1
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147 gcc -E junk.c | sed -f ../msdos/sed1v2.inp >makefile
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150 gcc -E junk.c | sed -f ../msdos/sed1.inp >makefile
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154 if "%X11%" == "" goto src5
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155 mv makefile makefile.tmp
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156 sed -f ../msdos/sed1x.inp <makefile.tmp >makefile
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160 if "%nodebug%" == "" goto src6
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161 sed -e "/^CFLAGS *=/s/ *-g//" <makefile >makefile.tmp
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162 sed -e "/^LDFLAGS *=/s/=/=-s/" <makefile.tmp >makefile
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166 rem ----------------------------------------------------------------------
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167 Echo Configuring the library source directory...
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169 rem Create "makefile" from "makefile.in".
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170 sed -e "1,/cpp stuff/s@^# .*$@@" <makefile.in >junk.c
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171 gcc -E -I. -I../src junk.c | sed -e "s/^ / /" -e "/^#/d" -e "/^[
\f]*$/d" >makefile.new
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172 If "%DJGPP_VER%" == "2" goto libsrc-v2
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173 sed -f ../msdos/sed3.inp <makefile.new >makefile
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176 sed -f ../msdos/sed3v2.inp <makefile.new >makefile
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178 rm -f makefile.new junk.c
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179 if "%nodebug%" == "" goto libsrc3
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180 sed -e "/^CFLAGS *=/s/ *-g//" <makefile >makefile.tmp
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181 sed -e "/^ALL_CFLAGS *=/s/=/= -s/" <makefile.tmp >makefile
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185 rem ----------------------------------------------------------------------
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186 if "%X11%" == "" goto oldx1
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187 Echo Configuring the oldxmenu directory...
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189 sed -f ../msdos/sed5x.inp <makefile.in >makefile
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190 if "%nodebug%" == "" goto oldx2
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191 sed -e "/^CFLAGS *=/s/ *-g//" <makefile >makefile.tmp
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192 mv -f makefile.tmp makefile
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196 rem ----------------------------------------------------------------------
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197 Echo Configuring the main directory...
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198 If "%DJGPP_VER%" == "1" goto mainv1
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199 Echo Looking for the GDB init file...
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200 If Exist src\_gdbinit goto gdbinitOk
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202 Echo I cannot find the GDB init file. It was called ".gdbinit" in
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203 Echo the Emacs distribution, but was probably renamed to some other
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204 Echo name without the leading dot when you untarred the archive.
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205 Echo It should be in the "src/" subdirectory. Please make sure this
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206 Echo file exists and is called "_gdbinit" with a leading underscore.
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207 Echo Then run CONFIG.BAT again with the same arguments you did now.
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210 Echo Looking for the GDB init file...found
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211 copy msdos\mainmake.v2 makefile >nul
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213 If "%DJGPP_VER%" == "1" copy msdos\mainmake makefile >nul
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214 rem ----------------------------------------------------------------------
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