#Packager: George Vlahavas <vlahavas~at~gmail~dot~com>

pkgname=libglpng
pkgver=1.45
pkgrel=1gv
arch=x86_64
source=("libglpng-$pkgver.tar.bz2" "libglpng-1.45-extra_cflags.patch")
url=http://www.t2-project.org/packages/libglpng.html
options=('nosrcpack')

slackdesc=\
(
#|-----handy-ruler------------------------------------------------------|
"libglpng (a library to load PNG and bind them to OpenGL textures)"
"LibGLPng is a library for OpenGL to load PNG graphics files as OpenGL"
"textures, as easily as possible. It also has a number of options for"
"generating the alpha channel and mipmaps. It is implemented using"
"modified vesions of the LibPNG 1.0.2 and ZLib 1.1.3 libraries."
)


build() {
	cd $startdir/src/$pkgname-$pkgver
	
	patch -p1 < $startdir/src/libglpng-1.45-extra_cflags.patch || exit 1

	make EXTRA_CFLAGS="$CFLAGS" || return 1
	make install DOCDIR=$startdir/pkg/usr/doc/$pkgname-$pkgver DESTDIR=$startdir/pkg/usr

	if [ $arch="x86_64" ]; then
		mv $startdir/pkg/usr/lib $startdir/pkg/usr/lib${LIBDIRSUFFIX}
	fi
}