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[/] [openrisc/] [trunk/] [gnu-old/] [gdb-7.1/] [djunpack.bat] - Diff between revs 834 and 842

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Rev 834 Rev 842
?rev1line?
?rev2line?
 
@echo off
 
Rem
 
Rem WARNING WARNING WARNING: This file needs to have DOS CRLF end-of-line
 
Rem format, or else stock DOS/Windows shells will refuse to run it.
 
Rem
 
Rem This batch file unpacks the GDB distribution while simultaneously
 
Rem renaming some of the files whose names are invalid on DOS or conflict
 
Rem with other file names after truncation to DOS 8+3 namespace.
 
Rem
 
Rem Invoke like this:
 
Rem
 
Rem     djunpack gdb-XYZ.tar
 
Rem
 
Rem where XYZ is the version number.  If the argument includes leading
 
Rem directories, it MUST use backslashes, not forward slashes.
 
Rem
 
Rem The following 2 lines need to be changed with each new GDB release, to
 
Rem be identical to the name of the top-level directory where the GDB
 
Rem distribution unpacks itself.
 
set GDBVER=gdb-7.1
 
if "%GDBVER%"=="gdb-7.1" GoTo EnvOk
 
Rem If their environment space is too small, re-exec with a larger one
 
command.com /e:4096 /c %0 %1
 
GoTo End
 
:EnvOk
 
if not exist %1 GoTo NoArchive
 
djtar -x -p -o %GDBVER%/gdb/config/djgpp/fnchange.lst %1 > fnchange.tmp
 
Rem The following uses a feature of COPY whereby it does not copy
 
Rem empty files.  We need that because the previous line will create
 
Rem an empty fnchange.tmp even if the command failed for some reason.
 
copy fnchange.tmp junk.tmp > nul
 
if not exist junk.tmp GoTo NoDjTar
 
del junk.tmp
 
sed -e "s,@V@,%GDBVER%,g" < fnchange.tmp > fnchange.lst
 
Rem See the comment above about the reason for using COPY.
 
copy fnchange.lst junk.tmp > nul
 
if not exist junk.tmp GoTo NoSed
 
del junk.tmp
 
djtar -x -n fnchange.lst %1
 
GoTo End
 
:NoSed
 
echo FAIL: Sed is not available.
 
GoTo End
 
:NoDjTar
 
echo FAIL: DJTAR is not available or no fnchange.lst file in %1.
 
GoTo End
 
:NoArchive
 
echo FAIL: the file %1 does not seem to exist.
 
echo Remember that %1 cannot use forward slashes, only backslashes.
 
GoTo End
 
:End
 
set GDBVER=

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