# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=7

README_GENTOO_SUFFIX="-r1"

inherit autotools eutils multilib readme.gentoo-r1 java-pkg-2 xdg-utils

DESCRIPTION="FOSS Java browser plugin and Web Start implementation"
HOMEPAGE="http://icedtea.classpath.org"
SHA="fcb841380712"

#SRC_URI="http://icedtea.classpath.org/download/source/${P}.tar.gz"
#SRC_URI="http://icedtea.classpath.org/hg/release/icedtea-web-1.7/archive/${SHA}.tar.gz"
SRC_URI="https://github.com/AdoptOpenJDK/IcedTea-Web/archive/${PF}.tar.gz"
S="${WORKDIR}/IcedTea-Web-${PF}"
LICENSE="GPL-2 GPL-2-with-linking-exception LGPL-2"
SLOT="8"
KEYWORDS="amd64 ~arm ~arm64 ppc64 x86"
IUSE="doc javascript nsplugin tagsoup test"
RESTRICT="test"

CDEPEND="javascript? ( dev-java/rhino:1.6 )
	nsplugin? ( >=dev-libs/glib-2.16:2= )
	tagsoup? ( dev-java/tagsoup:0 )"

DEPEND="${CDEPEND}
	app-arch/zip
	virtual/jdk:1.8
	virtual/pkgconfig
	nsplugin? ( net-misc/npapi-sdk )
	test? (	>=dev-java/junit-4.8:4 )"

RDEPEND="${CDEPEND}
	>=app-eselect/eselect-java-0.2.0
	virtual/jre:1.8
	nsplugin? (
		!dev-java/oracle-jdk-bin[nsplugin]
		!dev-java/oracle-jre-bin[nsplugin]
	)"
#RESTRICT=network-sandbox
# http://icedtea.classpath.org/bugzilla/show_bug.cgi?id=2855
PATCHES=( "${FILESDIR}"/${PN}-1.6-respect-ldflags.patch
		  #"${FILESDIR}"/jdk11.patch
		)

pkg_setup() {
	JAVA_PKG_WANT_BUILD_VM="openjdk-${SLOT} openjdk-bin-${SLOT}"
	JAVA_PKG_WANT_SOURCE="${SLOT}"
	JAVA_PKG_WANT_TARGET="${SLOT}"

	# The nastiness below is necessary while the gentoo-vm USE flag is
	# masked. First we call java-pkg-2_pkg_setup if it looks like the
	# flag was unmasked against one of the possible build VMs. If not,
	# we try finding one of them in their expected locations. This would
	# have been slightly less messy if openjdk-bin had been installed to
	# /opt/${PN}-${SLOT} or if there was a mechanism to install a VM env
	# file but disable it so that it would not normally be selectable.

	local vm
	for vm in ${JAVA_PKG_WANT_BUILD_VM}; do
		if [[ -d ${EPREFIX}/usr/lib/jvm/${vm} ]]; then
			java-pkg-2_pkg_setup
			return
		fi
	done

	if has_version --host-root dev-java/openjdk:${SLOT}; then
		export JAVA_HOME=${EPREFIX}/usr/$(get_libdir)/openjdk-${SLOT}
		export JDK_HOME="${JAVA_HOME}"
		export ANT_RESPECT_JAVA_HOME=ture

	else
		if [[ ${MERGE_TYPE} != "binary" ]]; then
			JDK_HOME=$(best_version --host-root dev-java/openjdk-bin:${SLOT})
			[[ -n ${JDK_HOME} ]] || die "Build VM not found!"
			JDK_HOME=${JDK_HOME#*/}
			JDK_HOME=${EPREFIX}/opt/${JDK_HOME%-r*}
			export JDK_HOME
			export JAVA_HOME="${JDK_HOME}"
			export ANT_RESPECT_JAVA_HOME=ture
		fi
	fi
}

src_prepare() {
	default

	if java-pkg_is-vm-version-ge "1.8" ; then
		sed -i 's/JAVADOC_OPTS=/\0-Xdoclint:none /g' Makefile.am || die
	fi
	#rm Windows dep
	sed -i '/dunce/d' "${S}"/rust-launcher/Cargo.toml || die "dunce"
	eautoreconf
}

src_configure() {
	local tagsoup
	use tagsoup && tagsoup="$(java-pkg_getjars tagsoup)"

	local config=(
		# Rename javaws to itweb-javaws as eselect java-vm manages
		# javaws to prevent a clash with Oracle's implementation.
		--program-transform-name='s/^javaws$/itweb-javaws/'
		--libdir="${EPREFIX}"/usr/$(get_libdir)/nsbrowser/plugins
		--with-java="${EPREFIX}"/usr/bin/java
		--with-jdk-home="${JAVA_HOME}"
		##--with-itw-libs=BUNDLED
		--with-itw-libs=DISTRIBUTION
		--enable-shell-launchers
		--with-browser-tests=no
		--with-junit=no
		$(use_enable doc docs)
		$(use_enable nsplugin native-plugin)
		$(use_with javascript rhino)
		$(use_with tagsoup tagsoup "${tagsoup}")
	)

	# See bug #573060.
	xdg_environment_reset

	# Rely on the --with-jdk-home option given above.
	#unset JAVA_HOME JDK_HOME CLASSPATH JAVAC JAVACFLAGS

	econf "${config[@]}"
}

src_compile() {
	emake -j1
}

src_install() {
	default
	rm -r ${D}/usr/share/bash-completion || die "rm bash completions"
	readme.gentoo_create_doc
}

pkg_postinst() {
	readme.gentoo_print_elog
}