add glgraph 0.2.6

An OpenGL based function grapher

math/Makefile

@@ -39,6 +39,7 @@
     SUBDIR += gdcalc
     SUBDIR += geg
     SUBDIR += gexpr
+    SUBDIR += glgraph
     SUBDIR += glove
     SUBDIR += glpk
     SUBDIR += gnumeric

math/glgraph/Makefile

@@ -0,0 +1,34 @@
+# ex:ts=8
+# Ports collection makefile for:	glgraph
+# Date created:			Jan 7, 2003
+# Whom:				ijliao
+#
+# $FreeBSD$
+#
+
+PORTNAME=	glgraph
+PORTVERSION=	0.2.6
+CATEGORIES=	math
+MASTER_SITES=	http://glgraph.kaosu.ch/downl/
+DISTNAME=	${PORTNAME}_${PORTVERSION}
+
+MAINTAINER=	ports@FreeBSD.org
+
+RUN_DEPENDS=	${SITE_PERL}/${PERL_ARCH}/OpenGL.pm:${PORTSDIR}/graphics/p5-OpenGL \
+		${SITE_PERL}/${PERL_ARCH}/Time/HiRes.pm:${PORTSDIR}/devel/p5-Time-HiRes \
+		${SITE_PERL}/Math/Trig.pm:${PORTSDIR}/math/p5-Math-Trig \
+		import:${PORTSDIR}/graphics/ImageMagick
+
+USE_BZIP2=	yes
+USE_PERL5_RUN=	yes
+NO_BUILD=	yes
+WRKSRC=		${WRKDIR}/${PORTNAME}
+
+do-install:
+	@${INSTALL_SCRIPT} ${WRKSRC}/glgraph ${PREFIX}/bin
+.if !defined(NOPORTDOCS)
+	@${MKDIR} ${DOCSDIR}
+	${INSTALL_DATA} ${WRKSRC}/documentation.html ${DOCSDIR}
+.endif
+
+.include <bsd.port.mk>

math/glgraph/distinfo

@@ -0,0 +1 @@
+MD5 (glgraph_0.2.6.tar.bz2) = 6fb17521170701f83d035b48df9db02b

math/glgraph/pkg-comment

@@ -0,0 +1 @@
+An OpenGL based function grapher

math/glgraph/pkg-descr

@@ -0,0 +1,4 @@
+GLgraph visualize mathematical functions. It can handle 3 unknowns (x,z,t) and
+can produce a 4D function with 3 space and 1 time dimension.
+
+WWW: http://glgraph.kaosu.ch/

math/glgraph/pkg-plist

@@ -0,0 +1,3 @@
+bin/glgraph
+%%PORTDOCS%%%%DOCSDIR%%/documentation.html
+%%PORTDOCS%%@dirrm %%DOCSDIR%%