# Copyright 1999-2019 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=6

inherit libtool multilib-minimal

DESCRIPTION="Graphics library for fast image creation"
HOMEPAGE="https://libgd.org/ https://www.boutell.com/gd/"
SRC_URI="https://github.com/libgd/libgd/releases/download/${P}/lib${P}.tar.xz"

LICENSE="gd IJG HPND BSD"
SLOT="2/3"
KEYWORDS="alpha amd64 arm arm64 hppa ia64 ~m68k ~mips ppc ppc64 s390 ~sh sparc x86 ~ppc-aix ~amd64-fbsd ~x86-fbsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~x64-solaris ~x86-solaris"
IUSE="fontconfig jpeg png static-libs tiff truetype webp xpm zlib"

# fontconfig has prefixed font paths, details see bug #518970
REQUIRED_USE="prefix? ( fontconfig )"

RDEPEND="fontconfig? ( >=media-libs/fontconfig-2.10.92[${MULTILIB_USEDEP}] )
	jpeg? ( >=virtual/jpeg-0-r2:0=[${MULTILIB_USEDEP}] )
	png? ( >=media-libs/libpng-1.6.10:0=[${MULTILIB_USEDEP}] )
	tiff? ( media-libs/tiff:0[${MULTILIB_USEDEP}] )
	truetype? ( >=media-libs/freetype-2.5.0.1[${MULTILIB_USEDEP}] )
	webp? ( media-libs/libwebp:=[${MULTILIB_USEDEP}] )
	xpm? ( >=x11-libs/libXpm-3.5.10-r1[${MULTILIB_USEDEP}] >=x11-libs/libXt-1.1.4[${MULTILIB_USEDEP}] )
	zlib? ( >=sys-libs/zlib-1.2.8-r1[${MULTILIB_USEDEP}] )"
DEPEND="${RDEPEND}
	>=virtual/pkgconfig-0-r1[${MULTILIB_USEDEP}]"

S="${WORKDIR}/lib${P}"

PATCHES=( "${FILESDIR}/${P}-CVE-2018-1000222.patch" )

src_prepare() {
	default
	elibtoolize  # for shared library on Solaris
}

multilib_src_configure() {
	# we aren't actually {en,dis}abling X here ... the configure
	# script uses it just to add explicit -I/-L paths which we
	# don't care about on Gentoo systems.
	local myeconfargs=(
		--disable-werror
		--without-x
		--without-liq
		$(use_enable static-libs static)
		$(use_with fontconfig)
		$(use_with png)
		$(use_with tiff)
		$(use_with truetype freetype)
		$(use_with jpeg)
		$(use_with webp)
		$(use_with xpm)
		$(use_with zlib)
	)
	ECONF_SOURCE="${S}" econf "${myeconfargs[@]}"
}

multilib_src_install_all() {
	dodoc README.md
	find "${D}" -name '*.la' -delete || die
}