mirror of
https://git.savannah.gnu.org/git/make.git
synced 2024-11-24 20:20:35 +00:00
44 lines
1.2 KiB
Batchfile
44 lines
1.2 KiB
Batchfile
@echo off
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echo Configuring MAKE for DJGPP
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rem The SmallEnv trick protects against too small environment block,
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rem in which case the values will be truncated and the whole thing
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rem goes awry. COMMAND.COM will say "Out of environment space", but
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rem many people don't care, so we force them to care by refusing to go.
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rem Where is the srcdir?
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set XSRC=.
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if not "%XSRC%"=="." goto SmallEnv
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if "%1%"=="" goto SrcDone
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set XSRC=%1
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if not "%XSRC%"=="%1" goto SmallEnv
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:SrcDone
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update %XSRC%/configh.dos ./config.h
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rem Do they have Make?
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redir -o junk.$$$ -eo make -n -f NUL
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rem REDIR will return 1 if it cannot run Make.
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rem If it can run Make, it will usually return 2,
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rem but 0 is also OK with us.
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if errorlevel 2 goto MakeOk
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if not errorlevel 1 goto MakeOk
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if exist junk.$$$ del junk.$$$
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echo No Make program found--use DOSBUILD.BAT to build Make.
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goto End
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rem They do have Make. Generate the Makefile.
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:MakeOk
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del junk.$$$
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update %XSRC%/Makefile.DOS ./Makefile
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echo Done.
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if not "%XSRC%"=="." echo Invoke Make thus: "make srcdir=%XSRC%"
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goto End
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:SmallEnv
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echo Your environment is too small. Please enlarge it and run me again.
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:End
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set XRSC=
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