# Buildsheet autogenerated by ravenadm tool -- Do not edit.

NAMEBASE=		libspiro
VERSION=		20221101
KEYWORDS=		graphics
VARIANTS=		standard
SDESC[standard]=	Library to simplify the drawing of curves
HOMEPAGE=		https://github.com/fontforge/libspiro
CONTACT=		nobody

DOWNLOAD_GROUPS=	main
SITES[main]=		GITHUB/fontforge:libspiro:20221101
DISTFILE[1]=		generated:main
DF_INDEX=		1
SPKGS[standard]=	single

OPTIONS_AVAILABLE=	none
OPTIONS_STANDARD=	none

USES=			autoreconf cpe gmake libtool

LICENSE=		GPLv3+:single
LICENSE_TERMS=		single:{{WRKDIR}}/TERMS
LICENSE_FILE=		GPLv3+:{{WRKSRC}}/COPYING
LICENSE_AWK=		TERMS:"third-order polynomial spirals"
LICENSE_SOURCE=		TERMS:{{WRKSRC}}/spiro.c
LICENSE_SCHEME=		solo

CPE_VENDOR=		libspiro_project
FPC_EQUIVALENT=		graphics/libspiro

MUST_CONFIGURE=		gnu

INSTALL_TARGET=		install-strip
SOVERSION=		1.0.3

[FILE:666:descriptions/desc.single]
Spiro is the creation of Raph Levien. It simplifies the drawing of
beautiful curves.

Using bezier splines an artist can easily draw curves with the same slope
on either side of an on-curve point. Spiros, on the other hand, are based
on clothoid splines which make it easy to maintain constant curvature as
well as constant slope. Such curves will simply look nicer.

Raph Levien's spiro splines only use on-curve points and so are easier to
use and more intuitive to the artist.

This library will take an array of spiro control points and convert them
into a series of bezier splines which can then be used in the myriad of
ways the world has come to use beziers.


[FILE:113:distinfo]
d5d8af0648e33fe2344c41824823974a32c4e880c4ae9d846ec4414836a421c4       107796 fontforge-libspiro-20221101.tar.gz


[FILE:185:manifests/plist.single]
include/
 bezctx.h
 spiro.h
 spiroentrypoints.h
lib/
 libspiro.a
 libspiro.so
 libspiro.so.%%SOMAJOR%%
 libspiro.so.%%SOVERSION%%
lib/pkgconfig/libspiro.pc
share/man/man3/libspiro.3.gz