Simplify y.tab.c when location tracking is disabled.

[bison.git] / djgpp / djunpack.bat

diff --git a/djgpp/djunpack.bat b/djgpp/djunpack.bat
index f31094cf0b22d0c282ce12bb39ac09556498596c..aa96efd82636d2e85051d8dbe3bd0be3eb8ebacc 100644 (file)
--- a/djgpp/djunpack.bat
+++ b/djgpp/djunpack.bat
@@ -7,21 +7,39 @@ Rem This batch file unpacks the Bison distribution while simultaneously
 Rem renaming some of the files whose names are invalid on DOS or conflict\r
 Rem with other file names after truncation to DOS 8+3 namespace.\r
 Rem\r
+Rem Copyright (C) 2005, 2006, 2007, 2008-2009 Free Software Foundation,\r
+Rem Inc.\r
+Rem\r
+Rem This program is free software: you can redistribute it and/or modify\r
+Rem it under the terms of the GNU General Public License as published by\r
+Rem the Free Software Foundation, either version 3 of the License, or\r
+Rem (at your option) any later version.\r
+Rem\r
+Rem This program is distributed in the hope that it will be useful,\r
+Rem but WITHOUT ANY WARRANTY; without even the implied warranty of\r
+Rem MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\r
+Rem GNU General Public License for more details.\r
+Rem\r
+Rem You should have received a copy of the GNU General Public License\r
+Rem along with this program.  If not, see <http://www.gnu.org/licenses/>.\r
+Rem\r
+Rem\r
 Rem Invoke like this:\r
 Rem\r
-Rem     djunpack bison-XYZ.tar\r
+Rem     djunpack bison-XYZ.tar.gz\r
+Rem or\r
+Rem     djunpack bison-XYZ.tar.bz2\r
 Rem\r
 Rem where XYZ is the version number.  If the argument includes leading\r
 Rem directories, it MUST use backslashes, not forward slashes.\r
 Rem\r
-Rem The following 2 lines need to be changed with each new Bison release, to\r
-Rem be identical to the name of the top-level directory where the Bison\r
-Rem distribution unpacks itself.\r
+\r
 set ENVIRONMENT_SIZE_TEST_STRING=ENVIRONMENT_SIZE_TEST_STRING\r
 if "%ENVIRONMENT_SIZE_TEST_STRING%"=="ENVIRONMENT_SIZE_TEST_STRING" GoTo EnvOk\r
 Rem If their environment space is too small, re-exec with a larger one\r
 command.com /e:4096 /c %0 %1\r
 GoTo End\r
+\r
 :EnvOk\r
 set ENVIRONMENT_SIZE_TEST_STRING=\r
 if "%1" == "" GoTo NoArgument\r
@@ -51,6 +69,7 @@ Rem unpack the source distribution
 djtar -x -n fnchange.lst %1\r
 del fnchange.lst\r
 GoTo End\r
+\r
 :NoSed\r
 del junk.tmp\r
 echo FAIL: Sed is not available.\r