# Copyright 1999-2016 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$

EAPI="5"

inherit java-vm-2 multilib prefix toolchain-funcs

dist="https://dev.gentoo.org/~chewi/distfiles"
TARBALL_VERSION="${PV}"

DESCRIPTION="A Gentoo-made binary build of the IcedTea JDK"
HOMEPAGE="http://icedtea.classpath.org"
SRC_URI="doc? ( ${dist}/${PN}-doc-${TARBALL_VERSION}.tar.xz )
	source? ( ${dist}/${PN}-src-${TARBALL_VERSION}.tar.xz )"

for arch in amd64 arm ppc64 x86; do
	SRC_URI+="
		${arch}? (
			${dist}/${PN}-core-${TARBALL_VERSION}-${arch}.tar.xz
			examples? ( ${dist}/${PN}-examples-${TARBALL_VERSION}-${arch}.tar.xz )
		)"
done

LICENSE="GPL-2-with-linking-exception"
SLOT="8"
KEYWORDS="-* ~amd64 ~arm ppc64 ~x86"

IUSE="+alsa cjk +cups doc examples +gtk headless-awt nsplugin pulseaudio selinux source +webstart"
REQUIRED_USE="gtk? ( !headless-awt ) nsplugin? ( !headless-awt )"

RESTRICT="preserve-libs strip"
QA_PREBUILT="opt/.*"

RDEPEND=">=dev-libs/glib-2.42:2
	>=dev-libs/nss-3.16.1-r1
	>=dev-libs/nspr-4.10
	media-fonts/dejavu
	>=media-libs/fontconfig-2.11:1.0
	>=media-libs/freetype-2.5.5:2
	>=media-libs/lcms-2.6:2
	>=sys-devel/gcc-4.9.3
	>=sys-libs/glibc-2.21
	>=sys-libs/zlib-1.2.8-r1
	virtual/jpeg:62
	alsa? ( >=media-libs/alsa-lib-1.0 )
	!headless-awt? (
		>=media-libs/giflib-4.1.6-r1
		media-libs/libpng:0/16
		>=x11-libs/libX11-1.6
		>=x11-libs/libXext-1.3
		>=x11-libs/libXi-1.7
		>=x11-libs/libXrender-0.9.8
		>=x11-libs/libXtst-1.2
	)
	cjk? (
		media-fonts/arphicfonts
		media-fonts/baekmuk-fonts
		media-fonts/lklug
		media-fonts/lohit-fonts
		media-fonts/sazanami
	)
	cups? ( >=net-print/cups-2.0 )
	gtk? (
		>=dev-libs/atk-2.16.0
		>=x11-libs/cairo-1.14.2
		x11-libs/gdk-pixbuf:2
		>=x11-libs/gtk+-2.24:2
		>=x11-libs/pango-1.36
	)
	selinux? ( sec-policy/selinux-java )"

PDEPEND="webstart? ( >=dev-java/icedtea-web-1.6.1:0 )
	nsplugin? ( >=dev-java/icedtea-web-1.6.1:0 )
	pulseaudio? ( dev-java/icedtea-sound )"

pkg_pretend() {
	if [[ "$(tc-is-softfloat)" != "no" ]]; then
		die "These binaries require a hardfloat system."
	fi
}

src_prepare() {
	if ! use alsa; then
		rm -v jre/lib/$(get_system_arch)/libjsoundalsa.* || die
	fi

	if use headless-awt; then
		rm -vr jre/lib/$(get_system_arch)/lib*{[jx]awt,splashscreen}* \
		   {,jre/}bin/policytool bin/appletviewer || die
	fi

	if [[ -n "${EPREFIX}" ]]; then
		# The binaries are built on a non-prefixed system so the
		# fontconfig needs to have prefixes inserted.
		sed -i 's:=/:=@GENTOO_PORTAGE_EPREFIX@/:' jre/lib/fontconfig.Gentoo.properties || die
		eprefixify jre/lib/fontconfig.Gentoo.properties
	fi
}

src_install() {
	local dest="/opt/${P}"
	local ddest="${ED}${dest#/}"
	dodir "${dest}"

	# doins doesn't preserve executable bits.
	cp -pRP bin include jre lib man "${ddest}" || die

	dodoc doc/{ASSEMBLY_EXCEPTION,AUTHORS,NEWS,README,THIRD_PARTY_README}
	use doc && dodoc -r doc/html

	if use examples; then
		cp -pRP demo sample "${ddest}" || die
	fi

	if use source; then
		cp src.zip "${ddest}" || die
	fi

	if use webstart || use nsplugin; then
		dosym /usr/libexec/icedtea-web/itweb-settings "${dest}/bin/itweb-settings"
		dosym /usr/libexec/icedtea-web/itweb-settings "${dest}/jre/bin/itweb-settings"
	fi
	if use webstart; then
		dosym /usr/libexec/icedtea-web/javaws "${dest}/bin/javaws"
		dosym /usr/libexec/icedtea-web/javaws "${dest}/jre/bin/javaws"
	fi

	# Both icedtea itself and the icedtea ebuild set PAX markings but we
	# disable them for the icedtea-bin build because the line below will
	# respect end-user settings when icedtea-bin is actually installed.
	java-vm_set-pax-markings "${ddest}"

	set_java_env
	java-vm_revdep-mask "${dest}"
	java-vm_sandbox-predict /proc/self/coredump_filter
}

pkg_postinst() {
	# Set as default VM if none exists
	java-vm-2_pkg_postinst
}