SUMMARY="Load PNG graphics files for OpenGL"
DESCRIPTION="This is a library for OpenGL to load PNG graphics files \
as an OpenGL texture as easily as possible. It also has a number of \
options for generating the alpha channel and mipmaps. It is implemented \
using modified versions of the LibPNG 1.0.2 and ZLib 1.1.3 libraries."
HOMEPAGE="http://www.fifi.org/doc/libglpng-dev/glpng.html"
COPYRIGHT="1999-2014 Ben Wyatt"
LICENSE="Zlib"
REVISION="1"
SOURCE_URI="ftp://ftp.mirrorservice.org/sites/distfiles.gentoo.org/distfiles/glpng-1.46.tar.gz"
CHECKSUM_SHA256="4a3e489deca733524780470c4fb89806e354515b541efb58d44f2e11936dc39e"
SOURCE_DIR="glpng"

ARCHITECTURES="x86_gcc2 x86_64"

PROVIDES="
	glpng = $portVersion
	lib:libglpng = 1.46 compat >= 1
	"
REQUIRES="
	haiku
	lib:libGL
	lib:libpng16
	"

PROVIDES_devel="
	glpng_devel
	devel:libglpng = 1.46 compat >= 1
	"
REQUIRES_devel="
	glpng == $portVersion base
	"

BUILD_REQUIRES="
	haiku_devel
	devel:libGL
	devel:libpng16
	"
BUILD_PREREQUIRES="
	cmd:gcc
	cmd:make
	"

BUILD()
{
	make DESTDIR=$prefix DOCDIR=$docDir
}

INSTALL()
{
	mkdir -p $includeDir

	make install DESTDIR=$prefix DOCDIR=$docDir

	mv $prefix/include/* $includeDir
	rm -r $prefix/include

	prepareInstalledDevelLib libglpng

	packageEntries devel \
		$developDir
}