================================================================= Logtalk - Object oriented extension to Prolog Release 2.22.3 Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved. ================================================================= This directory contains miscellaneous files used in Logtalk packaging, installation, and integration with Prolog compilers. Several scripts are included. Those with extension .sh are shell scripts for MacOS X, Linux, and similar systems. Those with extension .js are JScript command-line scripts for Windows; they require WSH 5.6 or later version to be installed and should be run using cscript.exe from the command line. lgt_install.sh shell script for installing Logtalk in a system-wide location for Unix and Unix-like operating systems (must be run from this directory by a user with administration privileges); accepts as an optional argument a prefix for the installation directory, default is /usr/local) lgt_install.js Windows 2000/XP JScript script for completing the Logtalk installation by setting the LOGTALKHOME system environment variable and the LOGTALKUSER user environment variable (for the user performing the installation), by creating a new program group named "Logtalk" in the Windows Start Menu, and by adding the directories %LOGTALKHOME%\misc and %LOGTALKHOME%\xml to the system path environment variable (must be run from this directory by a user with administration privileges after decompressing the Logtalk distribution into its final destination; you will need to restart your computer in order to use the items created in the "Logtalk" program group due to the definition of new system environment variables) logtalk.spec specification file for building Linux RPMs (copy the Logtalk tarball to your RPM SOURCES directory and then run the command: rpmbuild -ba --target=noarch-*-linux logtalk.spec) cplgtdirs.sh cplgtdirs.js sample scripts for copying the Logtalk user-modifiable files and directories to the location pointed by the environment variable LOGTALKUSER (defaults to ~/logtalk on Unix-like operating-systems and to My Documents\logtalk on Windows when the variable is not defined); must be run by the end-user in order to ensure proper permissions on the copied files cleandist.sh script for cleaning a Logtalk distribution in preparation for packaging debian directory containing support files for building a Debian package (work in progress; not yet functional) 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 by a user with administrative rights) make_eclipselgt.sh makes a shell script named eclipselgt for running Logtalk with ECLiPSe make_eclipselgt.js makes a Windows shortcut named "Logtalk - ECLiPSe" for running Logtalk with ECLiPSe 5.7 (if you are using a different version, you must edit the reference to the registry key in the script; if you prefer to use TkEclipse, open the %LOGTALKHOME%\bin\logtalke_eclipse.pl file with it) make_gplgt.sh makes a shell script named gplgt for running Logtalk with GNU Prolog (this script is adequate for development purposes but does not provide the best possible performance for running Logtalk with this Prolog compiler) make_gplgt.js makes a Windows shortcut named "Logtalk - GNU Prolog" for running Logtalk with GNU Prolog (this script is adequate for development purposes but does not provide the best possible performance for running Logtalk with this Prolog compiler) make_qplgt.sh makes a shell script named qplgt for running Logtalk with Qu-Prolog (based on script code contributed by Peter Robinson) make_sicstuslgt.sh makes a shell script named sicstuslgt for running Logtalk with SICStus Prolog make_sicstuslgt.js makes a Windows shortcut named "Logtalk - SICStus Prolog" for running Logtalk with SICStus Prolog 3.12 (if you are using a different version, you must edit the reference to the registry key in the script) make_swilgt.sh makes a shell script named swilgt for running Logtalk with SWI-Prolog make_swilgt.js makes a Windows shortcut named "Logtalk - SWI-Prolog" for running Logtalk with SWI-Prolog make_yaplgt.sh makes a shell script named yaplgt for running Logtalk with YAP make_yaplgt.js makes a Windows shortcut named "Logtalk - YAP" for running Logtalk with YAP (assumes that the Yap folder is installed in C:\Program Files; edit the path to the yap.exe executable in the script if necessary) make_xsblgt.sh makes a shell script named xsblgt for running Logtalk with XSB (the first run of the xsblgt script must be made as root or using sudo; each user will need to rename the file configs/xsb.config to end with the .P extension and make and edit a copy of the libpaths/libpaths.pl in order to replace all occurrences of the LOGTALKUSER environment variable with its value) These scripts require the environment variable LOGTALKHOME (pointing to the Logtalk installation directory) to be defined. The *.sh 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). The *.js scripts add the created shortcuts to the "Logtalk" program group (which is accessed from the Windows Start Menu). Please note that the environment variables LOGTALKHOME and LOGTALKUSER must be defined in order to run the *lgt scripts that are created by the shell scripts above or the Windows shortcuts (see the INSTALL file for details on setting the variables). 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 to first run the command "chmod a+x *.sh" on the scripts directory.