2 rem Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
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3 rem 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
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4 rem This file is part of GNU Make.
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6 rem GNU Make is free software; you can redistribute it and/or modify it under
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7 rem the terms of the GNU General Public License as published by the Free
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8 rem Software Foundation; either version 3 of the License, or (at your option)
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9 rem any later version.
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11 rem GNU Make is distributed in the hope that it will be useful, but WITHOUT
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12 rem ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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13 rem FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for.
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16 rem You should have received a copy of the GNU General Public License along
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17 rem with this program. If not, see <http://www.gnu.org/licenses/>.
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19 echo Configuring MAKE for DJGPP
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21 rem The SmallEnv trick protects against too small environment block,
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22 rem in which case the values will be truncated and the whole thing
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23 rem goes awry. COMMAND.COM will say "Out of environment space", but
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24 rem many people don't care, so we force them to care by refusing to go.
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26 rem Where is the srcdir?
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28 if not "%XSRC%"=="." goto SmallEnv
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29 if "%1%"=="" goto SrcDone
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31 if not "%XSRC%"=="%1" goto SmallEnv
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35 update %XSRC%/configh.dos ./config.h
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37 rem Do they have Make?
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38 redir -o junk.$$$ -eo make -n -f NUL
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39 rem REDIR will return 1 if it cannot run Make.
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40 rem If it can run Make, it will usually return 2,
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41 rem but 0 is also OK with us.
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42 if errorlevel 2 goto MakeOk
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43 if not errorlevel 1 goto MakeOk
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44 if exist junk.$$$ del junk.$$$
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45 echo No Make program found--use DOSBUILD.BAT to build Make.
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48 rem They do have Make. Generate the Makefile.
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52 update %XSRC%/Makefile.DOS ./Makefile
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54 if not "%XSRC%"=="." echo Invoke Make thus: "make srcdir=%XSRC%"
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58 echo Your environment is too small. Please enlarge it and run me again.
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