source: trunk/libs/newlib/src/djunpack.bat @ 616

Last change on this file since 616 was 444, checked in by satin@…, 6 years ago

add newlib,libalmos-mkh, restructure shared_syscalls.h and mini-libc

File size: 1.8 KB
Line 
1@echo off
2Rem
3Rem WARNING WARNING WARNING: This file needs to have DOS CRLF end-of-line
4Rem format, or else stock DOS/Windows shells will refuse to run it.
5Rem
6Rem This batch file unpacks the GDB distribution while simultaneously
7Rem renaming some of the files whose names are invalid on DOS or conflict
8Rem with other file names after truncation to DOS 8+3 namespace.
9Rem
10Rem Invoke like this:
11Rem
12Rem     djunpack gdb-XYZ.tar
13Rem
14Rem where XYZ is the version number.  If the argument includes leading
15Rem directories, it MUST use backslashes, not forward slashes.
16Rem
17Rem The following 2 lines need to be changed with each new GDB release, to
18Rem be identical to the name of the top-level directory where the GDB
19Rem distribution unpacks itself.
20set GDBVER=gdb-5.0
21if "%GDBVER%"=="gdb-5.0" GoTo EnvOk
22Rem If their environment space is too small, re-exec with a larger one
23command.com /e:4096 /c %0 %1
24GoTo End
25:EnvOk
26if not exist %1 GoTo NoArchive
27djtar -x -p -o %GDBVER%/gdb/config/djgpp/fnchange.lst %1 > fnchange.tmp
28Rem The following uses a feature of COPY whereby it does not copy
29Rem empty files.  We need that because the previous line will create
30Rem an empty fnchange.tmp even if the command failed for some reason.
31copy fnchange.tmp junk.tmp > nul
32if not exist junk.tmp GoTo NoDjTar
33del junk.tmp
34sed -e "s,@V@,%GDBVER%,g" < fnchange.tmp > fnchange.lst
35Rem See the comment above about the reason for using COPY.
36copy fnchange.lst junk.tmp > nul
37if not exist junk.tmp GoTo NoSed
38del junk.tmp
39djtar -x -n fnchange.lst %1
40GoTo End
41:NoSed
42echo FAIL: Sed is not available.
43GoTo End
44:NoDjTar
45echo FAIL: DJTAR is not available or no fnchange.lst file in %1.
46GoTo End
47:NoArchive
48echo FAIL: the file %1 does not seem to exist.
49echo Remember that %1 cannot use forward slashes, only backslashes.
50GoTo End
51:End
52set GDBVER=
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