games/3omns: Update to 0.2

Commit ded6410 is 0.1-90-gded6410.  Already many commits over 0.1
and just 3 commits of documentation updates short of 0.2 so this
is not a significant update.

- Clean up port
- Use release tarball
- Actually declare a lib dependency on libargp.so
- Drop bogus libxml2, glib dependencies; they were also unused in 0.1_6
- Do not install the docs; the man page already contains the same
  information

games/3omns/Makefile

@@ -2,46 +2,23 @@
 # $FreeBSD$
 
 PORTNAME=	3omns
-PORTVERSION=	0.1
-PORTREVISION=	6
+DISTVERSION=	0.2
 CATEGORIES=	games
-MASTER_SITES=	SF/nemysisfreebsdp/${CATEGORIES}/:icons
-DISTFILES=	${DISTNAME}${EXTRACT_SUFX} \
-		${PORTNAME}.png:icons
-EXTRACT_ONLY=	${DISTNAME}${EXTRACT_SUFX}
+MASTER_SITES=	https://github.com/chazomaticus/3omns/releases/download/${DISTVERSION}/
 
-MAINTAINER=	ports@FreeBSD.org
+MAINTAINER=	tobik@FreeBSD.org
 COMMENT=	Old-school bomb-dropping Deathmatch
 
-LICENSE=	GPLv3
+LICENSE=	GPLv3+
+LICENSE_FILE=	${WRKSRC}/COPYING
 
-BUILD_DEPENDS=	${LOCALBASE}/include/argp.h:devel/argp-standalone \
-		asciidoc:textproc/asciidoc \
-		docbook-xml>0:textproc/docbook-xml \
-		xsltproc:textproc/libxslt \
-		docbook-xsl>=0:textproc/docbook-xsl
-LIB_DEPENDS=	libxml2.so:textproc/libxml2
+BUILD_DEPENDS=	a2x:textproc/asciidoc
+LIB_DEPENDS=	libargp.so:devel/argp-standalone
 
-USE_GITHUB=	yes
-GH_ACCOUNT=	chazomaticus
-GH_TAGNAME=	ded6410
-
-USES=		autoreconf compiler:c++11-lang gmake pkgconfig lua:52
+USES=		compiler:c++11-lang gmake localbase lua:52 pkgconfig sdl tar:xz
 USE_SDL=	image2 sdl2 ttf2
-USE_GNOME=	glib20
+
 GNU_CONFIGURE=	yes
-
-CPPFLAGS+=	-I${LOCALBASE}/include
-LDFLAGS+=	-L${LOCALBASE}/lib -largp
-
-PORTDOCS=	NEWS README
-OPTIONS_DEFINE=	DOCS
-
-post-install:
-	${INSTALL_DATA} ${_DISTDIR}/${PORTNAME}.png \
-		${STAGEDIR}${PREFIX}/share/pixmaps/
-
-	@${MKDIR} ${STAGEDIR}${DOCSDIR}
-	${INSTALL_DATA} ${PORTDOCS:S|^|${WRKSRC}/|} ${STAGEDIR}${DOCSDIR}
+LIBS+=		-largp
 
 .include <bsd.port.mk>

games/3omns/distinfo

@@ -1,4 +1,3 @@
-SHA256 (chazomaticus-3omns-0.1-ded6410_GH0.tar.gz) = a17fe72de0125f4ba182495698b07df6e77c5acff038afeccd30d675d946837d
-SIZE (chazomaticus-3omns-0.1-ded6410_GH0.tar.gz) = 115622
-SHA256 (3omns.png) = 9ef759e1f3b631d856a0cf1aab627c224f26528524ff024407094c2580cc68d1
-SIZE (3omns.png) = 452
+TIMESTAMP = 1555427074
+SHA256 (3omns-0.2.tar.xz) = e95ed56b34d8155942f9fe3da6b33c323693ab06c9ac39d7e59b3c64b1314045
+SIZE (3omns-0.2.tar.xz) = 168168

games/3omns/pkg-plist

@@ -20,4 +20,3 @@ man/man6/3omns.6.gz
 %%DATADIR%%/ttf/Vera.ttf
 share/applications/3omns.desktop
 share/icons/hicolor/scalable/apps/3omns.svg
-share/pixmaps/3omns.png