# $Id: Portfile 37088 2008-05-26 16:35:19Z simon@macports.org $

PortSystem	1.0

name		logtalk
version 2.31.6

categories	lang
maintainers	pmoura@logtalk.org
platforms	darwin freebsd linux
description	Logtalk - Open source object-oriented logic programming language

long_description	\
		Logtalk is an open source object-oriented logic programming language	\
		that can use most Prolog implementations as a back-end compiler.		\
		As a multi-paradigm language, Logtalk includes support for both 		\
		prototypes and classes, protocols, component-based programming 			\
		through category-based composition, event-driven programming, and 		\
		multi-threading programming.

homepage        http://logtalk.org/
master_sites	${homepage}files/

checksums md5 6d2d904bf5b0061b731c3fb776ac9420

distname		lgt[strsed ${version} {g/\.//}]

use_bzip2		yes

use_configure	no

build			{}

universal_variant	no

destroot {
	system "cd ${worksrcpath}/scripts && ./install.sh ${destroot}${prefix}"
}

post-pkg {
	set resources ${workpath}/${name}-${version}.pkg/Contents/Resources/
	file copy -force -- ${workpath}/${worksrcdir}/scripts/macosx/License.html ${resources}
	file copy -force -- ${workpath}/${worksrcdir}/scripts/macosx/ReadMe.html ${resources}
	file copy -force -- ${workpath}/${worksrcdir}/scripts/macosx/Welcome.html ${resources}
	file copy -force -- ${workpath}/${worksrcdir}/scripts/macosx/postflight ${resources}
}

post-activate {
	ui_msg "****************************************************************************"
	ui_msg "* Integration scripts have been created for running Logtalk with selected"
	ui_msg "* back-end Prolog compilers (which must be properly installed for running"
	ui_msg "* the scripts!):"
	ui_msg "*"
	ui_msg "* B-Prolog (version 7.0 or later):         bplgt      (first run must use sudo)"
	ui_msg "* CIAO (version 1.10#5 or later):          ciaolgt    (first run must use sudo)"
	ui_msg "* CxProlog (version 0.96.1 or later):      cxlgt"
	ui_msg "* ECLiPSe (version 5.10#26 or later):      eclipselgt"
	ui_msg "* GNU Prolog (version 1.2.16 or later):    gplgt"
	ui_msg "* K-Prolog (version 5.1.x):                plclgt"
	ui_msg "* Qu-Prolog (version 8.1 or later):        qplgt"
	ui_msg "* Quintus Prolog (version 3.5):            quintuslgt"
	ui_msg "* SICStus Prolog (versions 3.12.x, 4.0.x): sicstuslgt"
	ui_msg "* SWI-Prolog (version 5.6.23 or later):    swilgt"
	ui_msg "* XSB (version 3.1 or later):              xsblgt     (first run must use sudo)"
	ui_msg "* XSB MT (CVS version):                    xsbmtlgt   (first run must use sudo)"
	ui_msg "* XSB MT 64 bits (CVS version):            xsbmt64lgt (first run must use sudo)"
	ui_msg "* YAP (version 5.1.2 or later):            yaplgt"
	ui_msg "*"
	ui_msg "* Remember to set the environment variable LOGTALKHOME to the path to"
	ui_msg "* the Logtalk distribution: ${prefix}/share/logtalk"
	ui_msg "* and the environment variable LOGTALKUSER to your local configuration"
	ui_msg "* directory (usually ~/logtalk), which you must create by running the"
	ui_msg "* command cplgtdirs. See the file \$LOGTALKHOME/CUSTOMIZE.txt for details"
	ui_msg "* on how to customize your working environment."
	ui_msg "****************************************************************************"
}