Logtalk 2.20.1 files.

git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1117 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2004-08-19 13:46:40 +00:00
parent 15b122b2c9
commit 0018e82503
142 changed files with 571 additions and 217 deletions
--- a/Logtalk/misc/NOTES
+++ b/Logtalk/misc/NOTES
@@ -1,6 +1,6 @@
 =================================================================
 Logtalk - Object oriented extension to Prolog
-Release 2.20.0
+Release 2.20.1

 Copyright (c) 1998-2004 Paulo Moura.  All Rights Reserved.
 =================================================================
@@ -44,6 +44,10 @@ The following scripts must be run by a user with administration privileges:
 make_ciaolgt.sh
 	makes a shell script named ciaolgt for running Logtalk with CIAO Prolog
 	(the first run of the ciaolgt script must be made as root or using sudo)
+make_ciaolgt.js
+	makes a Windows shortcut named "Logtalk - CIAO" for running Logtalk with 
+	CIAO 1.10 (the first call to the shortcut must be made a user with 
+	administrative rights)

 make_eclipselgt.sh
 	makes a shell script named eclipselgt for running Logtalk with ECLiPSe
@@ -55,6 +59,14 @@ make_eclipselgt.js

 make_gplgt.sh
 	makes a shell script named gplgt for running Logtalk with GNU Prolog
+make_gplgt.js
+	makes a Windows shortcut named "Logtalk - GNU Prolog" for running Logtalk 
+	with GNU Prolog
+make_gplgt_exe.js
+	makes a new GNU Prolog top level named gplgt.exe and creates a Windows 
+	shortcut named "Logtalk - GNU Prolog" for running it (needs the developer 
+	tools nasm.exe and cp.exe installed; both the developer tools and the GNU 
+	Prolog installation bin directory must be in the system path)

 make_qplgt.sh
 	makes a shell script named qplgt for running Logtalk with Qu-Prolog 
@@ -89,7 +101,8 @@ Logtalk installation directory) to be defined. In addition, the shell scripts
 accept as an optional argument a prefix for the location of a link to the 
 scripts (default is /usr/local, creating the links in /usr/local/bin). Please 
 note that the environment variable LOGTALKHOME must be defined in order to run 
-the *lgt scripts that are created by the shell scripts above.
+the *lgt scripts that are created by the shell scripts above or the Windows 
+shortcuts (see the INSTALL file for details on setting the variable).

 Note: when Logtalk is manually installed from sources, the shell scripts might 
 not have the executable permission bit set. In that case it will be necessary 
--- a/Logtalk/misc/cplgtdirs.js
+++ b/Logtalk/misc/cplgtdirs.js
@@ -1,6 +1,6 @@
 // =================================================================
 // Logtalk - Object oriented extension to Prolog
-// Release 2.20.0
+// Release 2.20.1
 //
 // Copyright (c) 1998-2004 Paulo Moura.  All Rights Reserved.
 // =================================================================
--- a/Logtalk/misc/cplgtdirs.sh
+++ b/Logtalk/misc/cplgtdirs.sh
@@ -2,7 +2,7 @@

 ## =================================================================
 ## Logtalk - Object oriented extension to Prolog
-## Release 2.20.0
+## Release 2.20.1
 ##
 ## Copyright (c) 1998-2004 Paulo Moura.  All Rights Reserved.
 ## =================================================================
--- a/Logtalk/misc/debian/control
+++ b/Logtalk/misc/debian/control
@@ -1,5 +1,5 @@
 Package: logtalk
-Version: 2.20.0
+Version: 2.20.1
 Section: languages
 Priority: optional
 Architecture: all
--- a/Logtalk/misc/lgt_install.sh
+++ b/Logtalk/misc/lgt_install.sh
@@ -2,7 +2,7 @@

 ## =================================================================
 ## Logtalk - Object oriented extension to Prolog
-## Release 2.20.0
+## Release 2.20.1
 ##
 ## Copyright (c) 1998-2004 Paulo Moura.  All Rights Reserved.
 ## =================================================================
@@ -16,25 +16,25 @@ else
 	prefix="$1"
 fi

-rm -rf $prefix/lgt2200
+rm -rf $prefix/lgt2201
 rm -f $prefix/logtalk

-mkdir $prefix/lgt2200
+mkdir $prefix/lgt2201

 cd ..
-cp -R * $prefix/lgt2200
+cp -R * $prefix/lgt2201

 cd $prefix
-chmod -R go-w,a+r lgt2200
-chmod a+x lgt2200
-chmod a+x lgt2200/misc/*.sh
-chmod a+x lgt2200/xml/*.sh
-ln -sf lgt2200 logtalk
+chmod -R go-w,a+r lgt2201
+chmod a+x lgt2201
+chmod a+x lgt2201/misc/*.sh
+chmod a+x lgt2201/xml/*.sh
+ln -sf lgt2201 logtalk

 cd bin
-ln -sf ../lgt2200/misc/cplgtdirs.sh cplgtdirs
-ln -sf ../lgt2200/xml/lgt2pdf.sh lgt2pdf
-ln -sf ../lgt2200/xml/lgt2html.sh lgt2html
+ln -sf ../lgt2201/misc/cplgtdirs.sh cplgtdirs
+ln -sf ../lgt2201/xml/lgt2pdf.sh lgt2pdf
+ln -sf ../lgt2201/xml/lgt2html.sh lgt2html

 echo "Logtalk installation completed."
 echo
--- a/Logtalk/misc/logtalk.spec
+++ b/Logtalk/misc/logtalk.spec
@@ -1,11 +1,11 @@
 Name: logtalk
 Summary: Logtalk - Open source object-oriented extension to Prolog
-Version: 2.20.0
+Version: 2.20.1
 Release: 1
 License: Artistic License 2.0
 Group: Development/Languages
 Packager: Paulo Moura <pmoura@logtalk.org>
-Source: http://www.logtalk.org/files/lgt2200.tar.gz
+Source: http://www.logtalk.org/files/lgt2201.tgz
 BuildArchitectures: noarch
 URL: http://www.logtalk.org/
 Prefix: /usr/local
@@ -13,42 +13,42 @@ AutoReqProv: no
 %description
 Logtalk is an open source object-oriented extension to the Prolog programming language. Integrating logic programming with object-oriented and event-driven programming, it is compatible with most Prolog compilers. It supports both prototypes and classes. In addition, it supports component-based programming through category-based composition.
 %prep
-%setup -n lgt2200
+%setup -n lgt2201
 %build
 %install
-rm -rf /usr/local/lgt2200
+rm -rf /usr/local/lgt2201
 rm -f /usr/local/logtalk
-mkdir /usr/local/lgt2200
-cp -R * /usr/local/lgt2200
+mkdir /usr/local/lgt2201
+cp -R * /usr/local/lgt2201
 cd /usr/local
-chmod -R go-w,a+r lgt2200
-chmod a+x lgt2200
-chmod a+x lgt2200/misc/*.sh
-chmod a+x lgt2200/xml/*.sh
-ln -sf lgt2200 logtalk
+chmod -R go-w,a+r lgt2201
+chmod a+x lgt2201
+chmod a+x lgt2201/misc/*.sh
+chmod a+x lgt2201/xml/*.sh
+ln -sf lgt2201 logtalk
 cd bin
-ln -sf ../lgt2200/misc/cplgtdirs.sh cplgtdirs
-ln -sf ../lgt2200/xml/lgt2pdf.sh lgt2pdf
-ln -sf ../lgt2200/xml/lgt2html.sh lgt2html
+ln -sf ../lgt2201/misc/cplgtdirs.sh cplgtdirs
+ln -sf ../lgt2201/xml/lgt2pdf.sh lgt2pdf
+ln -sf ../lgt2201/xml/lgt2html.sh lgt2html
 %clean
 %files
 %defattr(-,root,users)
-%doc /usr/local/lgt2200/BIBLIOGRAPHY
-%doc /usr/local/lgt2200/INSTALL
-%doc /usr/local/lgt2200/LICENSE
-%doc /usr/local/lgt2200/QUICK_START
-%doc /usr/local/lgt2200/README
-%doc /usr/local/lgt2200/RELEASE_NOTES
-%doc /usr/local/lgt2200/UPGRADING
-/usr/local/lgt2200/compiler
-/usr/local/lgt2200/configs
-/usr/local/lgt2200/examples
-/usr/local/lgt2200/library
-%docdir /usr/local/lgt2200/manuals
-/usr/local/lgt2200/manuals
-/usr/local/lgt2200/misc
-/usr/local/lgt2200/wenv
-/usr/local/lgt2200/xml
+%doc /usr/local/lgt2201/BIBLIOGRAPHY
+%doc /usr/local/lgt2201/INSTALL
+%doc /usr/local/lgt2201/LICENSE
+%doc /usr/local/lgt2201/QUICK_START
+%doc /usr/local/lgt2201/README
+%doc /usr/local/lgt2201/RELEASE_NOTES
+%doc /usr/local/lgt2201/UPGRADING
+/usr/local/lgt2201/compiler
+/usr/local/lgt2201/configs
+/usr/local/lgt2201/examples
+/usr/local/lgt2201/library
+%docdir /usr/local/lgt2201/manuals
+/usr/local/lgt2201/manuals
+/usr/local/lgt2201/misc
+/usr/local/lgt2201/wenv
+/usr/local/lgt2201/xml
 /usr/local/logtalk
 /usr/local/bin/cplgtdirs
 /usr/local/bin/lgt2pdf
--- a/Logtalk/misc/make_ciaolgt.js
+++ b/Logtalk/misc/make_ciaolgt.js
@@ -0,0 +1,92 @@
+// =================================================================
+// Logtalk - Object oriented extension to Prolog
+// Release 2.20.1
+//
+// Copyright (c) 1998-2004 Paulo Moura.  All Rights Reserved.
+// =================================================================
+
+if (WScript.Arguments.Unnamed.Length > 0) {
+	usage_help();
+	WScript.Quit(0);
+}
+
+WScript.Echo('');
+WScript.Echo('Creating a shortcut named "Logtalk - CIAO" for running Logtalk');
+WScript.Echo('with CIAO...');
+WScript.Echo('');
+
+var WshShell = new ActiveXObject("WScript.Shell");
+
+var prolog_path = WshShell.RegRead("HKLM\\Software\\Ciao Prolog\\ciao_dir") + "\\shell\\ciaosh.cpx";
+
+var FSObject = new ActiveXObject("Scripting.FileSystemObject");
+
+if (!FSObject.FileExists(prolog_path)) {
+	WScript.Echo("Error! Cannot find ciaosh.cpx at the expected place!");
+	WScript.Quit(1);
+}
+
+var WshProcessEnv = WshShell.Environment("PROCESS");
+var WshSystemEnv = WshShell.Environment("SYSTEM");
+var WshUserEnv = WshShell.Environment("USER");
+var logtalk_home;
+
+if (WshProcessEnv.Item("LOGTALKHOME"))
+	logtalk_home = WshProcessEnv.Item("LOGTALKHOME");
+else if (WshSystemEnv.Item("LOGTALKHOME"))
+	logtalk_home = WshSystemEnv.Item("LOGTALKHOME");
+else if (WshUserEnv.Item("LOGTALKHOME"))
+	logtalk_home = WshUserEnv.Item("LOGTALKHOME")
+else {
+	WScript.Echo("Error! The system environment variable LOGTALKHOME must be defined first!");
+	usage_help();
+	WScript.Quit(1);
+}
+
+logtalk_home = logtalk_home.replace(/\\/g, "\\\\");
+
+if (!FSObject.FolderExists(logtalk_home + "\\bin")) 
+	FSObject.CreateFolder(logtalk_home + "\\bin");
+
+var f = FSObject.CreateTextFile(logtalk_home + "\\bin\\logtalkciao.pl", true);
+
+f.WriteLine(":- ensure_loaded('\$LOGTALKHOME/configs/ciao_aux.config').");
+f.WriteLine(":- ensure_loaded('\$LOGTALKHOME/compiler/logtalk.pl').");
+f.WriteLine(":- op(600, xfy, ::).");
+f.WriteLine(":- op(600,  fy, ::).");
+f.WriteLine(":- op(600,  fy, ^^).");
+f.WriteLine(":- op(200,  fy, +).");
+f.WriteLine(":- op(200,  fy, ?).");
+f.WriteLine(":- op(200,  fy, @).");
+f.WriteLine(":- op(200,  fy, -).");
+f.Close();
+
+var ProgramsPath = WshShell.SpecialFolders("AllUsersPrograms");
+var link = WshShell.CreateShortcut(ProgramsPath + "\\Logtalk - CIAO.lnk");
+link.Arguments = "-l %LOGTALKHOME%\\bin\\logtalkciao.pl";
+link.Description = "Runs Logtalk with CIAO";
+link.IconLocation = "app.exe,1";
+link.TargetPath = prolog_path;
+link.WindowStyle = 1;
+link.WorkingDirectory = logtalk_home;
+link.Save();
+
+WScript.Echo('Done. The "Logtalk - CIAO" shortcut was been added to the');
+WScript.Echo('Start Menu Programs. Make sure that the LOGTALKHOME environment');
+WScript.Echo('variable is defined for all users wishing to use the shortcut.');
+WScript.Echo('');
+
+WScript.Quit(0);
+
+function usage_help() {
+	WScript.Echo('');
+	WScript.Echo('This script creates a shortcut named "Logtalk - CIAO" for running Logtalk');
+	WScript.Echo('with CIAO. The script must be run by a user with administrative rights.');
+	WScript.Echo('The LOGTALKHOME environment variable must be defined before running this');
+	WScript.Echo('script.');
+	WScript.Echo('');
+	WScript.Echo('Usage:');
+	WScript.Echo('  ' + WScript.ScriptName + ' help');
+	WScript.Echo('  ' + WScript.ScriptName);
+	WScript.Echo('');
+}
--- a/Logtalk/misc/make_ciaolgt.sh
+++ b/Logtalk/misc/make_ciaolgt.sh
@@ -2,7 +2,7 @@

 ## =================================================================
 ## Logtalk - Object oriented extension to Prolog
-## Release 2.20.0
+## Release 2.20.1
 ##
 ## Copyright (c) 1998-2004 Paulo Moura.  All Rights Reserved.
 ## =================================================================
--- a/Logtalk/misc/make_eclipselgt.js
+++ b/Logtalk/misc/make_eclipselgt.js
@@ -1,6 +1,6 @@
 // =================================================================
 // Logtalk - Object oriented extension to Prolog
-// Release 2.20.0
+// Release 2.20.1
 //
 // Copyright (c) 1998-2004 Paulo Moura.  All Rights Reserved.
 // =================================================================
--- a/Logtalk/misc/make_eclipselgt.sh
+++ b/Logtalk/misc/make_eclipselgt.sh
@@ -2,7 +2,7 @@

 ## =================================================================
 ## Logtalk - Object oriented extension to Prolog
-## Release 2.20.0
+## Release 2.20.1
 ##
 ## Copyright (c) 1998-2004 Paulo Moura.  All Rights Reserved.
 ## =================================================================
--- a/Logtalk/misc/make_gplgt.js
+++ b/Logtalk/misc/make_gplgt.js
@@ -0,0 +1,87 @@
+// =================================================================
+// Logtalk - Object oriented extension to Prolog
+// Release 2.20.1
+//
+// Copyright (c) 1998-2004 Paulo Moura.  All Rights Reserved.
+// =================================================================
+
+if (WScript.Arguments.Unnamed.Length > 0) {
+	usage_help();
+	WScript.Quit(0);
+}
+
+WScript.Echo('');
+WScript.Echo('Creating a shortcut named "Logtalk - GNU Prolog" for running Logtalk');
+WScript.Echo('with GNU Prolog...');
+WScript.Echo('');
+
+var WshShell = new ActiveXObject("WScript.Shell");
+
+var prolog_path = WshShell.RegRead("HKCU\\Software\\GnuProlog\\RootPath") + "\\bin\\gprolog.exe";
+
+var FSObject = new ActiveXObject("Scripting.FileSystemObject");
+
+if (!FSObject.FileExists(prolog_path)) {
+	WScript.Echo("Error! Cannot find gprolog.exe at the expected place!");
+	WScript.Quit(1);
+}
+
+var WshProcessEnv = WshShell.Environment("PROCESS");
+var WshSystemEnv = WshShell.Environment("SYSTEM");
+var WshUserEnv = WshShell.Environment("USER");
+var logtalk_home;
+
+if (WshProcessEnv.Item("LOGTALKHOME"))
+	logtalk_home = WshProcessEnv.Item("LOGTALKHOME");
+else if (WshSystemEnv.Item("LOGTALKHOME"))
+	logtalk_home = WshSystemEnv.Item("LOGTALKHOME");
+else if (WshUserEnv.Item("LOGTALKHOME"))
+	logtalk_home = WshUserEnv.Item("LOGTALKHOME")
+else {
+	WScript.Echo("Error! The system environment variable LOGTALKHOME must be defined first!");
+	usage_help();
+	WScript.Quit(1);
+}
+
+logtalk_home = logtalk_home.replace(/\\/g, "\\\\");
+
+if (!FSObject.FolderExists(logtalk_home + "\\bin")) 
+	FSObject.CreateFolder(logtalk_home + "\\bin");
+
+FSObject.CopyFile(logtalk_home + "\\configs\\gnu.config", logtalk_home + "\\bin\\gnu.pl");
+
+var f = FSObject.CreateTextFile(logtalk_home + "\\bin\\logtalkgp.pl", true);
+f.WriteLine(":- built_in.");
+f.Close();
+
+WshShell.Run("cmd /c type " + logtalk_home + "\\compiler\\logtalk.pl" + " >> " + logtalk_home + "\\bin\\logtalkgp.pl", true);
+
+var ProgramsPath = WshShell.SpecialFolders("AllUsersPrograms");
+var link = WshShell.CreateShortcut(ProgramsPath + "\\Logtalk - GNU Prolog.lnk");
+link.Arguments = "--init-goal \"['bin/gnu.pl', 'bin/logtalkgp.pl']\"";
+link.Description = "Runs Logtalk with GNU Prolog";
+link.IconLocation = "app.exe,1";
+link.TargetPath = prolog_path;
+link.WindowStyle = 1;
+link.WorkingDirectory = logtalk_home;
+link.Save();
+
+WScript.Echo('Done. The "Logtalk - GNU Prolog" shortcut was been added to the');
+WScript.Echo('Start Menu Programs. Make sure that the LOGTALKHOME environment');
+WScript.Echo('variable is defined for all users wishing to use the shortcut.');
+WScript.Echo('');
+
+WScript.Quit(0);
+
+function usage_help() {
+	WScript.Echo('');
+	WScript.Echo('This script creates a shortcut named "Logtalk - GNU Prolog" for running Logtalk');
+	WScript.Echo('with GNU Prolog. The script must be run by a user with administrative rights.');
+	WScript.Echo('The LOGTALKHOME environment variable must be defined before running this');
+	WScript.Echo('script.');
+	WScript.Echo('');
+	WScript.Echo('Usage:');
+	WScript.Echo('  ' + WScript.ScriptName + ' help');
+	WScript.Echo('  ' + WScript.ScriptName);
+	WScript.Echo('');
+}
--- a/Logtalk/misc/make_gplgt.sh
+++ b/Logtalk/misc/make_gplgt.sh
@@ -2,7 +2,7 @@

 ## =================================================================
 ## Logtalk - Object oriented extension to Prolog
-## Release 2.20.0
+## Release 2.20.1
 ##
 ## Copyright (c) 1998-2004 Paulo Moura.  All Rights Reserved.
 ## =================================================================
--- a/Logtalk/misc/make_gplgt_exe.js
+++ b/Logtalk/misc/make_gplgt_exe.js
@@ -0,0 +1,92 @@
+// =================================================================
+// Logtalk - Object oriented extension to Prolog
+// Release 2.20.1
+//
+// Copyright (c) 1998-2004 Paulo Moura.  All Rights Reserved.
+// =================================================================
+
+if (WScript.Arguments.Unnamed.Length > 0) {
+	usage_help();
+	WScript.Quit(0);
+}
+
+WScript.Echo('');
+WScript.Echo('Creating a shortcut named "Logtalk - GNU Prolog (precompiled)" for');
+WScript.Echo('running Logtalk with GNU Prolog using a new precompiled top-level...');
+WScript.Echo('');
+
+var WshShell = new ActiveXObject("WScript.Shell");
+
+var prolog_path = WshShell.RegRead("HKCU\\Software\\GnuProlog\\RootPath") + "\\bin";
+
+var FSObject = new ActiveXObject("Scripting.FileSystemObject");
+
+if (!FSObject.FileExists(prolog_path + "\\gplc.exe")) {
+	WScript.Echo("Error! Cannot find gplc.exe at the expected place!");
+	WScript.Quit(1);
+}
+
+var WshProcessEnv = WshShell.Environment("PROCESS");
+var WshSystemEnv = WshShell.Environment("SYSTEM");
+var WshUserEnv = WshShell.Environment("USER");
+var logtalk_home;
+
+if (WshProcessEnv.Item("LOGTALKHOME"))
+	logtalk_home = WshProcessEnv.Item("LOGTALKHOME");
+else if (WshSystemEnv.Item("LOGTALKHOME"))
+	logtalk_home = WshSystemEnv.Item("LOGTALKHOME");
+else if (WshUserEnv.Item("LOGTALKHOME"))
+	logtalk_home = WshUserEnv.Item("LOGTALKHOME")
+else {
+	WScript.Echo("Error! The system environment variable LOGTALKHOME must be defined first!");
+	usage_help();
+	WScript.Quit(1);
+}
+
+logtalk_home = logtalk_home.replace(/\\/g, "\\\\");
+
+if (!FSObject.FolderExists(logtalk_home + "\\bin")) 
+	FSObject.CreateFolder(logtalk_home + "\\bin");
+
+FSObject.CopyFile(logtalk_home + "\\configs\\gnu.config", logtalk_home + "\\bin\\gnu.pl");
+
+var f = FSObject.CreateTextFile(logtalk_home + "\\bin\\logtalkgp.pl", true);
+f.WriteLine(":- built_in.");
+f.Close();
+
+WshShell.Run("cmd /c type " + logtalk_home + "\\compiler\\logtalk.pl" + " >> " + logtalk_home + "\\bin\\logtalkgp.pl", true);
+
+FSObject.CopyFile(prolog_path + "\\w32guicons.dll", logtalk_home + "\\bin\\w32guicons.dll");
+
+WshShell.Run("cmd /c gplc --gui-console -o " + logtalk_home + "\\bin\\gplgt.exe " + logtalk_home + "\\bin\\gnu.pl " + logtalk_home + "\\bin\\logtalkgp.pl", true);
+
+var ProgramsPath = WshShell.SpecialFolders("AllUsersPrograms");
+var link = WshShell.CreateShortcut(ProgramsPath + "\\Logtalk - GNU Prolog (precompiled).lnk");
+link.Arguments = "";
+link.Description = "Runs Logtalk with GNU Prolog";
+link.IconLocation = "app.exe,1";
+link.TargetPath = logtalk_home + "\\bin\\gplgt.exe";
+link.WindowStyle = 1;
+link.WorkingDirectory = logtalk_home;
+link.Save();
+
+WScript.Echo('Done. The "Logtalk - GNU Prolog (precompiled)" shortcut was been');
+WScript.Echo('added to the Start Menu Programs. Make sure that the LOGTALKHOME');
+WScript.Echo('environment variable is defined for all users wishing to use the');
+WScript.Echo('shortcut.');
+WScript.Echo('');
+
+WScript.Quit(0);
+
+function usage_help() {
+	WScript.Echo('');
+	WScript.Echo('This script creates a shortcut named "Logtalk - GNU Prolog (precompiled)"');
+	WScript.Echo('for running Logtalk with GNU Prolog. The script must be run by a user with');
+	WScript.Echo('administrative rights. The LOGTALKHOME environment variable must be defined');
+	WScript.Echo('before running this script.');
+	WScript.Echo('');
+	WScript.Echo('Usage:');
+	WScript.Echo('  ' + WScript.ScriptName + ' help');
+	WScript.Echo('  ' + WScript.ScriptName);
+	WScript.Echo('');
+}
--- a/Logtalk/misc/make_qplgt.sh
+++ b/Logtalk/misc/make_qplgt.sh
@@ -2,7 +2,7 @@

 ## =================================================================
 ## Logtalk - Object oriented extension to Prolog
-## Release 2.20.0
+## Release 2.20.1
 ##
 ## Copyright (c) 1998-2004 Paulo Moura.  All Rights Reserved.
 ## =================================================================
--- a/Logtalk/misc/make_sicstuslgt.js
+++ b/Logtalk/misc/make_sicstuslgt.js
@@ -1,6 +1,6 @@
 // =================================================================
 // Logtalk - Object oriented extension to Prolog
-// Release 2.20.0
+// Release 2.20.1
 //
 // Copyright (c) 1998-2004 Paulo Moura.  All Rights Reserved.
 // =================================================================
--- a/Logtalk/misc/make_sicstuslgt.sh
+++ b/Logtalk/misc/make_sicstuslgt.sh
@@ -2,7 +2,7 @@

 ## =================================================================
 ## Logtalk - Object oriented extension to Prolog
-## Release 2.20.0
+## Release 2.20.1
 ##
 ## Copyright (c) 1998-2004 Paulo Moura.  All Rights Reserved.
 ## =================================================================
--- a/Logtalk/misc/make_swilgt.js
+++ b/Logtalk/misc/make_swilgt.js
@@ -1,6 +1,6 @@
 // =================================================================
 // Logtalk - Object oriented extension to Prolog
-// Release 2.20.0
+// Release 2.20.1
 //
 // Copyright (c) 1998-2004 Paulo Moura.  All Rights Reserved.
 // =================================================================
--- a/Logtalk/misc/make_swilgt.sh
+++ b/Logtalk/misc/make_swilgt.sh
@@ -2,7 +2,7 @@

 ## =================================================================
 ## Logtalk - Object oriented extension to Prolog
-## Release 2.20.0
+## Release 2.20.1
 ##
 ## Copyright (c) 1998-2004 Paulo Moura.  All Rights Reserved.
 ## =================================================================
--- a/Logtalk/misc/make_xsblgt.sh
+++ b/Logtalk/misc/make_xsblgt.sh
@@ -2,7 +2,7 @@

 ## =================================================================
 ## Logtalk - Object oriented extension to Prolog
-## Release 2.20.0
+## Release 2.20.1
 ##
 ## Copyright (c) 1998-2004 Paulo Moura.  All Rights Reserved.
 ## =================================================================
--- a/Logtalk/misc/make_yaplgt.js
+++ b/Logtalk/misc/make_yaplgt.js
@@ -1,6 +1,6 @@
 // =================================================================
 // Logtalk - Object oriented extension to Prolog
-// Release 2.20.0
+// Release 2.20.1
 //
 // Copyright (c) 1998-2004 Paulo Moura.  All Rights Reserved.
 // =================================================================
--- a/Logtalk/misc/make_yaplgt.sh
+++ b/Logtalk/misc/make_yaplgt.sh
@@ -2,7 +2,7 @@

 ## =================================================================
 ## Logtalk - Object oriented extension to Prolog
-## Release 2.20.0
+## Release 2.20.1
 ##
 ## Copyright (c) 1998-2004 Paulo Moura.  All Rights Reserved.
 ## =================================================================