Index: head/biology/gperiodic/Makefile
===================================================================
--- head/biology/gperiodic/Makefile	(revision 417915)
+++ head/biology/gperiodic/Makefile	(revision 417916)
@@ -1,44 +1,56 @@
 # Created by: Andrey Zakhvatov
 # $FreeBSD$
 #    $MCom: ports/biology/gperiodic/Makefile,v 1.1 2006/09/29 23:42:13 ahze Exp $
 
 PORTNAME=	gperiodic
 PORTVERSION=	2.0.10
 PORTREVISION=	7
 CATEGORIES=	biology
 MASTER_SITES=	http://www.frantz.fi/software/
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Displays a periodic table of the elements
 
+LICENSE=	GPLv2+
+LICENSE_FILE=	${WRKSRC}/gpl.txt
+
 USE_GNOME=	gtk20
-USES=		gettext pkgconfig
+USES=		pkgconfig
 
 LANGS=		da fr gl it pl ru sv tr
 
 PORTDOCS=	AUTHORS ChangeLog README
 
-OPTIONS_DEFINE=	DOCS
+OPTIONS_DEFINE=	DOCS NLS
+OPTIONS_SUB=	yes
 
+NLS_USES=	gettext
+
 do-build:
 	cd ${WRKSRC} && ${CC} ${CFLAGS} `pkg-config --cflags --libs gtk+-2.0` \
 		gperiodic.c -o gperiodic
+
+do-build-NLS-on:
 .for lang in ${LANGS}
 	cd ${WRKSRC}/po && msgfmt -f -v -o ${lang}.mo ${lang}.po
 .endfor
 
 do-install:
 	${INSTALL_PROGRAM} ${WRKSRC}/gperiodic ${STAGEDIR}${PREFIX}/bin
 	${INSTALL_DATA} ${WRKSRC}/gperiodic.desktop \
 		${STAGEDIR}${PREFIX}/share/applications
 	(cd ${WRKSRC} && ${INSTALL_DATA} gperiodic.png gperiodic-crystal.png \
 		${STAGEDIR}${PREFIX}/share/pixmaps)
+
+do-install-NLS-on:
 .for lang in ${LANGS}
 	@${MKDIR} ${STAGEDIR}${PREFIX}/share/locale/${lang}/LC_MESSAGES
 	${INSTALL_DATA} ${WRKSRC}/po/${lang}.mo \
 		${STAGEDIR}${PREFIX}/share/locale/${lang}/LC_MESSAGES/${PORTNAME}.mo
 .endfor
+
+do-install-DOCS-on:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${PORTDOCS:S,^,${WRKSRC}/,} ${STAGEDIR}${DOCSDIR}
 
 .include <bsd.port.mk>
Index: head/biology/gperiodic/pkg-plist
===================================================================
--- head/biology/gperiodic/pkg-plist	(revision 417915)
+++ head/biology/gperiodic/pkg-plist	(revision 417916)
@@ -1,12 +1,12 @@
 bin/gperiodic
 share/applications/gperiodic.desktop
-share/locale/da/LC_MESSAGES/gperiodic.mo
-share/locale/fr/LC_MESSAGES/gperiodic.mo
-share/locale/gl/LC_MESSAGES/gperiodic.mo
-share/locale/it/LC_MESSAGES/gperiodic.mo
-share/locale/pl/LC_MESSAGES/gperiodic.mo
-share/locale/ru/LC_MESSAGES/gperiodic.mo
-share/locale/sv/LC_MESSAGES/gperiodic.mo
-share/locale/tr/LC_MESSAGES/gperiodic.mo
+%%NLS%%share/locale/da/LC_MESSAGES/gperiodic.mo
+%%NLS%%share/locale/fr/LC_MESSAGES/gperiodic.mo
+%%NLS%%share/locale/gl/LC_MESSAGES/gperiodic.mo
+%%NLS%%share/locale/it/LC_MESSAGES/gperiodic.mo
+%%NLS%%share/locale/pl/LC_MESSAGES/gperiodic.mo
+%%NLS%%share/locale/ru/LC_MESSAGES/gperiodic.mo
+%%NLS%%share/locale/sv/LC_MESSAGES/gperiodic.mo
+%%NLS%%share/locale/tr/LC_MESSAGES/gperiodic.mo
 share/pixmaps/gperiodic.png
 share/pixmaps/gperiodic-crystal.png