diff --git a/dev-java/icedtea/Manifest b/dev-java/icedtea/Manifest
index ae1f398..0caea72 100644
--- a/dev-java/icedtea/Manifest
+++ b/dev-java/icedtea/Manifest
@@ -9,6 +9,19 @@ DIST icedtea-2.6-jdk-ce87b1399385.tar.bz2 32812887 BLAKE2B 2ce5c2318d9bde2cec6c8
 DIST icedtea-2.6-langtools-dd8e22d986c8.tar.bz2 1711235 BLAKE2B 274196b0784a696a1106a2c35903fd091db641abfee139f116cb4887932dd22c6fc54a10cbda5b08d2339caaae8dd61057ec87075beeeacab470fbadf1e0419e SHA512 880924b19d3c021f137368eea51c380b0df8222c0148d8442b1b786d13a3698dc567d8783af1798a31364bdaa31b7580fcf02dfb82147a890407cd33c6a5595e
 DIST icedtea-2.6-openjdk-2dd04ef37829.tar.bz2 130401 BLAKE2B 4f724258553d8055e661c3ac8f2fb61eab29651364679cd819681025b9c5674df420e862df7e134abe5bd799301eee6722d61f1346b0c111b569d72a52bc4903 SHA512 67493785ec7aa3093f3d558a82e45c3f699bea63ccefacf273754b046d0a10b5cd19bb9a3dad7803a19e5d242ac06082729d1ac73088479db5712ccd08fdd223
 DIST icedtea-2.6.9.tar.xz 2107156 BLAKE2B f14babb6d52c85473bef75a4a4b10b4a52d0def45a0e3c9d036dcffe8c4c28c3f0428fa33b743311ca75ed1a13c2146a3860978cdcfebe316fb14f81d3a83717 SHA512 6362e7329bdf5224d1c6340d4c03fe3ca6e5a879395c3af75390fcff9a8e8a599517a3f287d36110c301ba908e5bc4bcc8aa89cd605aa76f0e51f7a9aced6b3e
+DIST icedtea-3.13-aarch32-26d64a5c4b9a.tar.xz 6832524 BLAKE2B 68399b723d1f6a0fc3c940ccbbae48a47767b3870ce0eecc2eb51ef6f36f25e4d742db3eb4b204815c571d1104301a492c60ed3c608a1fc3e36271a2618d5d27 SHA512 84e8217020d8ddd62745298b2d1591e5a6d9a9ff117930524170179dee4d4c35c35007603d5bf9601b7be404ba887b69953272f687d1a9858429e1fe26c9f049
+DIST icedtea-3.13-corba-24a4cc7d7de6.tar.xz 946268 BLAKE2B d1bef8c7029c5017e0a43d6711c92643527930bb037511e84625055f38faef6fb701652458e64b062f3cdbd3e6ec35e5099411e07af3933589dc9c6a3f065ccf SHA512 834b8b09590f5b4f11bbc32af3222e1cb6bef14c44c34ae4d3f65b6320d1a78c297a341cadb76bb59156b434811510b83705d2d2994922c610ba1bafb3f59345
+DIST icedtea-3.13-hotspot-ab8fadcbbde6.tar.xz 6908200 BLAKE2B 922a86a66d670ae920c2e5a1b81da7ffbf2bb20323bc6ac1bb8d5e034528d9e767ee2ef9855dfba467c8a6a81939739f76dec28ced50531d62d1dfeae2762d16 SHA512 60c144997b2566dc42698ca4cb888b92de6a9fdbb18e01703d00f54311ad56191862c61c89e3eff4d6c4793c98d3dafd5f723bc9a22db2329138d08e832ddc11
+DIST icedtea-3.13-jaxp-7f4569c121d6.tar.xz 2292228 BLAKE2B 175847c9e9ff99555a8aa64ed2e8df718738e3203d671a965fc231363f10f41aac9948f045f7a0e12983c6c7d801026ec0b64d693ae79f86c556f43fd6ba2e30 SHA512 ccf05a50d6bc3b5ce1663bab4925cc738d32b9f1a9c696ada0cbbfe3477dc60556e5e7e9939394b2a932122500555ac9e56a935d3b8762d0ddf65201ddc48ba9
+DIST icedtea-3.13-jaxws-1c6f4ebde697.tar.xz 2275120 BLAKE2B 65ff39d6ad84a5d1f21b5b9fff8d0ce92f0682006dce93773f6b8cdeb5d1a184aaa10279a5a49045f843e5046c719fd68f0c4b872afa9c850bffd4f0066a931a SHA512 80a2539ba45e213de1f2a8e236709f3cd81c6c37ee1181474fd4f0d4d612a7cdf91eabdd6bea5d652e18e73c41c3f59a27a173d08d46ad0664628fd6ffecfc57
+DIST icedtea-3.13-jdk-51afcf17e031.tar.xz 39491120 BLAKE2B dca4e58bd41cccaf8eb13e5b182cec0fca9b82e7739f10396407ae1b40882ab8aed799bfeffeba2416e0d1966edd16d5aa666c84dda9ea7bf9db92998028a9e4 SHA512 8b1c8e0e37a9830d67feaab52915c39faf75e94d8972925702f29eea0efd5dbc2f4deaff3b45b2f0f785235bd87c7bb10e62e7a9fb46c1c27e5fddfbbb5fdaa2
+DIST icedtea-3.13-langtools-2008b12a91d1.tar.xz 2076092 BLAKE2B 39898c7d55ebbb3aa1e56c3678b3b860a389d29e8a755fc5551e179ca2d7702316f57175774477c2c4bbf479fbf212808e926ce363a9b56f3065480c6261d612 SHA512 2cd1cdbc8283f5000dd68365412ed36235cfcbecee3a79b8b6111c3a6431f817d4b1ea04463bb049abdf503fe354e4ddf7b71fee399b459e6cf98299703d6e2c
+DIST icedtea-3.13-nashorn-69b1da223d93.tar.xz 2320140 BLAKE2B f2534ef33181545f9d53362873fb8e0c2c59ba689b46c7f45511efc8ae09597dca7a1df8dc4b893b7e9adb13f694cc9b9028789b67df24833c70170568d0dfc2 SHA512 d86706393adabe5982092865addbe04c07781407d99b8d9ee49baf4224ec9b961bdf8498488548f043b099130b35ac017d846cc41874bcfb218520ee0b37004a
+DIST icedtea-3.13-openjdk-c8f86954855a.tar.xz 361204 BLAKE2B af71575af9e68b05a7b31808ccc10318569db83b938f72cb9717e0e4d7532fd342e514442969945bf39d861514cd9173bb256b6f253a83211de95b29b8081e2c SHA512 e5e1072f43b024d8341e770eb8768d0161dd91f483cfa9a719790eb81458dd2a4da4e688a2c7828025f5b39247558ea69881176c53700cddd161708f0cedb764
+DIST icedtea-3.13-shenandoah-ff69edbcd7ae.tar.xz 7071080 BLAKE2B 4af91356631762cde7e2af12f5cda2fbe30a6953fa7d0828a122c091e4e13ff10e1c3b916c2add5ff43d30756c355c879102edda0610579c9d652d328031e503 SHA512 898ad626cc84a8ff223feb8f6673e8338bee3e4112ecd977f1a61a66bdf3729fe006d16c97071bdb191e8aa83397cf1eb4ce0505d265e670d2db430d7264376d
+DIST icedtea-3.13.0.tar.xz 1526900 BLAKE2B 6fbfd5cfbd2ba712ab2c03465ae3df68f87613857e763ca7b0283876a6d86330f07c94e85868f313dda9de3f6c82dc41e11ce9d7fada22300ef2b018295a6577 SHA512 312bcc6660360eb73b96801fdac0475d6b192bc3fcb80e250225cbb4dfe39ce178e0fa5154c509e7f5605113b34077a6f9c252a52024e568bab7ed6a74140f7c
 DIST icedtea-cacao-c182f119eaad.tar.gz 4485353 BLAKE2B 5c1faa3cbbfea62f819562a01ec389f3682cf3164d06f5404d1d16359c87b37d6ae4101f7c33cde30bad4f3d52af18f0f410e36868b2c9d1280661d2340e683b SHA512 2ccb947d71b80d84b83295d473c19952e98698a1fd944fc7c12004ff1af29af2989d46fbd95b5daf95eae2fda9de7c7f88f964fa887a6345b4f57d0c490bee23
+DIST icedtea-cacao-c182f119eaad.tar.xz 3056520 BLAKE2B 6b1be66ce19f491d49f1591babcd8c088e8e327f828dca3f30b8f8b04c132140f8b9f487ef6d91aed212aebab2c7c3052d79fa3f2d76d3832341d94d48e77089 SHA512 22e8a031db5f93f82b276b310c175f1e926e48d64e1e50bebe51138e0f66391cd005501491a959d31663f338f27a29ec984ac29f77078f59472856e4d08edef7
 DIST icedtea-jamvm-ec18fb9e49e62dce16c5094ef1527eed619463aa.tar.gz 317187 BLAKE2B 1ca581a02be4cf5c09162687bbc90ec01b58b4910d866d11512cf17a1caff181fdc69e42f7498b2df9deb875ddc6efc6bc2888428f411da94bbc2313ddf5a2c9 SHA512 a31348481e1c02747f5bb9db333f855c45a1555aa187ee35de5ef553a10a8a47dfcc1beb1e69502046c1758438b91958a328e0a0015812c153221f67734a70a6
+EBUILD icedtea-3.13.0.ebuild 12128 BLAKE2B 36c6de30c83d95f0577f37a9955f66aaeb38b96714872b9be345c88dfd8113fed0c3b2021608c356b998a05a7427b84424c5bfe4d5c4a92bceaa7902f98a8d5a SHA512 bf6a6a884a9c6e710122dc902c5205bd6eb56b99208553f638e25fa26c0e94d7372fe71f0558a15b98ba9937d7775fbc60e916df7db9210e71ed58a2e2c5410d
 EBUILD icedtea-7.2.6.9.ebuild 11513 BLAKE2B 378640bf8d75191ee5666797e9d51c9ec16154d37ab11a23d9d97f57278ef292b70e9132503d336bbde6a122576f2714383d02c0d01db609ae658daa19e0bd07 SHA512 4d9aaff718ddf460d7c345275ec65df148757f3ac3a3f098ac3e69025b9deaf9fbf8bc8978ea8b0fa1c93892d098d726bbdda478d9ac7878dd6740805fc7eb09
diff --git a/dev-java/icedtea/icedtea-3.13.0.ebuild b/dev-java/icedtea/icedtea-3.13.0.ebuild
new file mode 100644
index 0000000..3858db9
--- /dev/null
+++ b/dev-java/icedtea/icedtea-3.13.0.ebuild
@@ -0,0 +1,374 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+# Build written by Andrew John Hughes (gnu_andrew@member.fsf.org)
+
+# *********************************************************
+# * IF YOU CHANGE THIS EBUILD, CHANGE ICEDTEA-6.* AS WELL *
+# *********************************************************
+
+EAPI="6"
+SLOT="8"
+
+inherit check-reqs flag-o-matic java-pkg-2 java-vm-2 multiprocessing pax-utils prefix versionator xdg-utils
+
+ICEDTEA_VER=$(get_version_component_range 1-3)
+ICEDTEA_BRANCH=$(get_version_component_range 1-2)
+ICEDTEA_PKG=icedtea-${ICEDTEA_VER}
+ICEDTEA_PRE=$(get_version_component_range _)
+
+CORBA_TARBALL="24a4cc7d7de6.tar.xz"
+JAXP_TARBALL="7f4569c121d6.tar.xz"
+JAXWS_TARBALL="1c6f4ebde697.tar.xz"
+JDK_TARBALL="51afcf17e031.tar.xz"
+LANGTOOLS_TARBALL="2008b12a91d1.tar.xz"
+OPENJDK_TARBALL="c8f86954855a.tar.xz"
+NASHORN_TARBALL="69b1da223d93.tar.xz"
+HOTSPOT_TARBALL="ab8fadcbbde6.tar.xz"
+SHENANDOAH_TARBALL="ff69edbcd7ae.tar.xz"
+AARCH32_TARBALL="26d64a5c4b9a.tar.xz"
+
+CACAO_TARBALL="cacao-c182f119eaad.tar.xz"
+JAMVM_TARBALL="jamvm-ec18fb9e49e62dce16c5094ef1527eed619463aa.tar.gz"
+
+CORBA_GENTOO_TARBALL="icedtea-${ICEDTEA_BRANCH}-corba-${CORBA_TARBALL}"
+JAXP_GENTOO_TARBALL="icedtea-${ICEDTEA_BRANCH}-jaxp-${JAXP_TARBALL}"
+JAXWS_GENTOO_TARBALL="icedtea-${ICEDTEA_BRANCH}-jaxws-${JAXWS_TARBALL}"
+JDK_GENTOO_TARBALL="icedtea-${ICEDTEA_BRANCH}-jdk-${JDK_TARBALL}"
+LANGTOOLS_GENTOO_TARBALL="icedtea-${ICEDTEA_BRANCH}-langtools-${LANGTOOLS_TARBALL}"
+OPENJDK_GENTOO_TARBALL="icedtea-${ICEDTEA_BRANCH}-openjdk-${OPENJDK_TARBALL}"
+NASHORN_GENTOO_TARBALL="icedtea-${ICEDTEA_BRANCH}-nashorn-${NASHORN_TARBALL}"
+HOTSPOT_GENTOO_TARBALL="icedtea-${ICEDTEA_BRANCH}-hotspot-${HOTSPOT_TARBALL}"
+SHENANDOAH_GENTOO_TARBALL="icedtea-${ICEDTEA_BRANCH}-shenandoah-${SHENANDOAH_TARBALL}"
+AARCH32_GENTOO_TARBALL="icedtea-${ICEDTEA_BRANCH}-aarch32-${AARCH32_TARBALL}"
+
+CACAO_GENTOO_TARBALL="icedtea-${CACAO_TARBALL}"
+JAMVM_GENTOO_TARBALL="icedtea-${JAMVM_TARBALL}"
+
+DROP_URL="https://icedtea.classpath.org/download/drops"
+ICEDTEA_URL="${DROP_URL}/icedtea${SLOT}/${ICEDTEA_VER}"
+
+DESCRIPTION="A harness to build OpenJDK using Free Software build tools and dependencies"
+HOMEPAGE="https://icedtea.classpath.org"
+SRC_PKG="${ICEDTEA_PKG}.tar.xz"
+SRC_URI="
+	https://icedtea.classpath.org/download/source/${SRC_PKG}
+	${ICEDTEA_URL}/openjdk.tar.xz -> ${OPENJDK_GENTOO_TARBALL}
+	${ICEDTEA_URL}/corba.tar.xz -> ${CORBA_GENTOO_TARBALL}
+	${ICEDTEA_URL}/jaxp.tar.xz -> ${JAXP_GENTOO_TARBALL}
+	${ICEDTEA_URL}/jaxws.tar.xz -> ${JAXWS_GENTOO_TARBALL}
+	${ICEDTEA_URL}/jdk.tar.xz -> ${JDK_GENTOO_TARBALL}
+	${ICEDTEA_URL}/hotspot.tar.xz -> ${HOTSPOT_GENTOO_TARBALL}
+	${ICEDTEA_URL}/nashorn.tar.xz -> ${NASHORN_GENTOO_TARBALL}
+	${ICEDTEA_URL}/langtools.tar.xz -> ${LANGTOOLS_GENTOO_TARBALL}
+	shenandoah? ( ${ICEDTEA_URL}/shenandoah.tar.xz -> ${SHENANDOAH_GENTOO_TARBALL} )
+	arm? ( ${ICEDTEA_URL}/aarch32.tar.xz -> ${AARCH32_GENTOO_TARBALL} )
+	${DROP_URL}/cacao/${CACAO_TARBALL} -> ${CACAO_GENTOO_TARBALL}
+	${DROP_URL}/jamvm/${JAMVM_TARBALL} -> ${JAMVM_GENTOO_TARBALL}"
+
+LICENSE="Apache-1.1 Apache-2.0 GPL-1 GPL-2 GPL-2-with-linking-exception LGPL-2 MPL-1.0 MPL-1.1 public-domain W3C"
+KEYWORDS="amd64"
+
+IUSE="+alsa cacao +cups doc examples +gtk headless-awt
+	jamvm +jbootstrap kerberos libressl nsplugin pax_kernel +pch
+	pulseaudio sctp selinux shenandoah smartcard +source +system-lcms test +webstart zero"
+
+REQUIRED_USE="gtk? ( !headless-awt )"
+
+# Ideally the following were optional at build time.
+ALSA_COMMON_DEP="
+	>=media-libs/alsa-lib-1.0"
+CUPS_COMMON_DEP="
+	>=net-print/cups-1.2.12"
+X_COMMON_DEP="
+	>=media-libs/giflib-4.1.6:0=
+	>=media-libs/libpng-1.2:0=
+	>=x11-libs/libX11-1.1.3
+	>=x11-libs/libXext-1.1.1
+	>=x11-libs/libXi-1.1.3
+	>=x11-libs/libXrender-0.9.4
+	>=x11-libs/libXtst-1.0.3
+	x11-libs/libXcomposite"
+X_DEPEND="
+	x11-base/xorg-proto
+	>=x11-libs/libXau-1.0.3
+	>=x11-libs/libXdmcp-1.0.2
+	>=x11-libs/libXinerama-1.0.2"
+
+# The Javascript requirement is obsolete; OpenJDK 8+ has Nashorn
+COMMON_DEP="
+	>=dev-libs/glib-2.26:2=
+	>=dev-util/systemtap-1
+	media-libs/fontconfig:1.0=
+	>=media-libs/freetype-2.5.3:2=
+	>=sys-libs/zlib-1.2.3
+	virtual/jpeg:0=
+	kerberos? ( virtual/krb5 )
+	sctp? ( net-misc/lksctp-tools )
+	smartcard? ( sys-apps/pcsc-lite )
+	system-lcms? ( >=media-libs/lcms-2.9:2= )"
+
+# Gtk+ will move to COMMON_DEP in time; PR1982
+# gsettings-desktop-schemas will be needed for native proxy support; PR1976
+RDEPEND="${COMMON_DEP}
+	!dev-java/icedtea:0
+	!dev-java/icedtea-web:7
+	>=gnome-base/gsettings-desktop-schemas-3.12.2
+	>=sys-apps/baselayout-java-0.1.0-r1
+	virtual/ttf-fonts
+	alsa? ( ${ALSA_COMMON_DEP} )
+	cups? ( ${CUPS_COMMON_DEP} )
+	gtk? (
+		>=dev-libs/atk-1.30.0
+		>=x11-libs/cairo-1.8.8
+		x11-libs/gdk-pixbuf:2
+		>=x11-libs/gtk+-2.8:2
+		>=x11-libs/pango-1.24.5
+	)
+	!headless-awt? ( ${X_COMMON_DEP} )
+	selinux? ( sec-policy/selinux-java )"
+
+# ca-certificates, perl and openssl are used for the cacerts keystore generation
+# perl is needed for running the SystemTap tests and the bootstrap javac
+# lsb-release is used to obtain distro information for the version & crash dump output
+# attr is needed for xattr.h which defines the extended attribute syscalls used by NIO2
+# x11-libs/libXt is needed for headers only (Intrinsic.h, IntrinsicP.h, Shell.h, StringDefs.h)
+# Ant is no longer needed under the new build system
+DEPEND="${COMMON_DEP} ${ALSA_COMMON_DEP} ${CUPS_COMMON_DEP} ${X_COMMON_DEP} ${X_DEPEND}
+	|| (
+		dev-java/icedtea:7
+		dev-java/icedtea:8
+		dev-java/openjdk:8
+	)
+	app-arch/cpio
+	app-arch/unzip
+	app-arch/zip
+	app-misc/ca-certificates
+	dev-lang/perl
+	!libressl? ( dev-libs/openssl:0 )
+	libressl? ( dev-libs/libressl:0 )
+	sys-apps/attr
+	sys-apps/lsb-release
+	x11-libs/libXt
+	virtual/pkgconfig
+	pax_kernel? ( sys-apps/elfix )"
+
+PDEPEND="webstart? ( >=dev-java/icedtea-web-1.6.1:0 )
+	nsplugin? ( >=dev-java/icedtea-web-1.6.1:0[nsplugin] )
+	pulseaudio? ( dev-java/icedtea-sound )"
+
+S="${WORKDIR}"/${ICEDTEA_PKG}
+
+icedtea_check_requirements() {
+	local CHECKREQS_DISK_BUILD
+
+	if use doc; then
+		CHECKREQS_DISK_BUILD="9000M"
+	else
+		CHECKREQS_DISK_BUILD="8500M"
+	fi
+
+	check-reqs_pkg_${EBUILD_PHASE}
+}
+
+pkg_pretend() {
+	icedtea_check_requirements
+}
+
+pkg_setup() {
+	icedtea_check_requirements
+
+	JAVA_PKG_WANT_BUILD_VM="
+		icedtea-7
+		icedtea-8
+		openjdk-8"
+	JAVA_PKG_WANT_SOURCE="1.5"
+	JAVA_PKG_WANT_TARGET="1.5"
+
+	java-vm-2_pkg_setup
+	java-pkg-2_pkg_setup
+}
+
+src_unpack() {
+	unpack ${SRC_PKG}
+}
+
+src_configure() {
+	# For bootstrap builds as the sandbox control file might not yet exist.
+	addpredict /proc/self/coredump_filter
+
+	# icedtea doesn't like some locales. #330433 #389717
+	export LANG="C" LC_ALL="C"
+
+	local cacao_config config hotspot_port hs_config jamvm_config use_cacao use_jamvm use_zero zero_config
+	local vm=$(java-pkg_get-current-vm)
+
+	# gcj-jdk ensures ecj is present.
+	if use jbootstrap || has "${vm}" gcj-jdk; then
+		use jbootstrap || einfo "bootstrap is necessary when building with ${vm}, ignoring USE=\"-jbootstrap\""
+		config+=" --enable-bootstrap"
+	else
+		config+=" --disable-bootstrap"
+	fi
+
+	# Use Zero if requested
+	if use zero; then
+		use_zero="yes"
+	fi
+
+	# Use JamVM if requested
+	if use jamvm; then
+		use_jamvm="yes"
+	fi
+
+	# Use CACAO if requested
+	if use cacao; then
+		use_cacao="yes"
+	fi
+
+	# Are we on a architecture with a HotSpot port?
+	# In-tree JIT ports are available for amd64, arm, arm64, ppc64 (be&le), SPARC and x86.
+	if { use amd64 || use arm || use arm64 || use ppc64 || use sparc || use x86; }; then
+		hotspot_port="yes"
+		# Work around stack alignment issue, bug #647954.
+		use x86 && append-flags -mincoming-stack-boundary=2
+	fi
+
+	# Always use HotSpot as the primary VM if available. #389521 #368669 #357633 ...
+	# Otherwise use Zero for now until alternate VMs are working
+	if test "x${hotspot_port}" != "xyes"; then
+			use_zero="yes"
+	fi
+
+	if use shenandoah; then
+		if { use amd64 || use arm64; }; then
+			hs_config="--with-hotspot-build=shenandoah"
+			hs_config+=" --with-hotspot-src-zip="${DISTDIR}/${SHENANDOAH_GENTOO_TARBALL}""
+		else
+			eerror "Shenandoah is only supported on arm64 and x86_64. Please re-build with USE="-shenandoah""
+		fi
+	else
+		if use arm ; then
+			hs_config="--with-hotspot-src-zip="${DISTDIR}/${AARCH32_GENTOO_TARBALL}""
+		else
+			hs_config="--with-hotspot-src-zip="${DISTDIR}/${HOTSPOT_GENTOO_TARBALL}""
+		fi
+	fi
+
+	# Turn on JamVM if needed (non-HS archs) or requested
+	if test "x${use_jamvm}" = "xyes"; then
+		if test "x${hotspot_port}" = "xyes"; then
+			ewarn 'Enabling JamVM on an architecture with HotSpot support; issues may result.'
+			ewarn 'If so, please rebuild with USE="-jamvm"'
+		fi
+		ewarn 'JamVM is known to still have issues with IcedTea 3.x; please rebuild with USE="-jamvm"'
+		jamvm_config="--enable-jamvm"
+	fi
+
+	# Turn on CACAO if needed (non-HS archs) or requested
+	if test "x${use_cacao}" = "xyes"; then
+		if test "x${hotspot_port}" = "xyes"; then
+			ewarn 'Enabling CACAO on an architecture with HotSpot support; issues may result.'
+			ewarn 'If so, please rebuild with USE="-cacao"'
+		fi
+		ewarn 'CACAO is known to still have issues with IcedTea 3.x; please rebuild with USE="-cacao"'
+		cacao_config="--enable-cacao"
+	fi
+
+	# Turn on Zero if needed (non-HS/CACAO archs) or requested
+	if test "x${use_zero}" = "xyes"; then
+		if test "x${hotspot_port}" = "xyes"; then
+			ewarn 'Enabling Zero on an architecture with HotSpot support; performance will be significantly reduced.'
+		fi
+		zero_config="--enable-zero"
+	fi
+
+	# PaX breaks pch, bug #601016
+	if use pch && ! host-is-pax; then
+		config+=" --enable-precompiled-headers"
+	else
+		config+=" --disable-precompiled-headers"
+	fi
+
+	config+=" --with-parallel-jobs=$(makeopts_jobs)"
+
+	unset JAVA_HOME JDK_HOME CLASSPATH JAVAC JAVACFLAGS
+
+	econf ${config} \
+		--with-openjdk-src-zip="${DISTDIR}/${OPENJDK_GENTOO_TARBALL}" \
+		--with-corba-src-zip="${DISTDIR}/${CORBA_GENTOO_TARBALL}" \
+		--with-jaxp-src-zip="${DISTDIR}/${JAXP_GENTOO_TARBALL}" \
+		--with-jaxws-src-zip="${DISTDIR}/${JAXWS_GENTOO_TARBALL}" \
+		--with-jdk-src-zip="${DISTDIR}/${JDK_GENTOO_TARBALL}" \
+		--with-langtools-src-zip="${DISTDIR}/${LANGTOOLS_GENTOO_TARBALL}" \
+		--with-nashorn-src-zip="${DISTDIR}/${NASHORN_GENTOO_TARBALL}" \
+		--with-cacao-src-zip="${DISTDIR}/${CACAO_GENTOO_TARBALL}" \
+		--with-jamvm-src-zip="${DISTDIR}/${JAMVM_GENTOO_TARBALL}" \
+		--with-jdk-home="$(java-config -O)" \
+		--prefix="${EPREFIX}/usr/$(get_libdir)/icedtea${SLOT}" \
+		--mandir="${EPREFIX}/usr/$(get_libdir)/icedtea${SLOT}/man" \
+		--docdir="${EPREFIX}/usr/share/doc/${PF}" \
+		--htmldir="${EPREFIX}/usr/share/doc/${PF}/html" \
+		--with-pkgversion="Gentoo ${PF}" \
+		--disable-ccache \
+		--disable-downloading --disable-Werror --disable-tests \
+		--disable-systemtap-tests --enable-improved-font-rendering \
+		--enable-system-jpeg --enable-system-zlib \
+		$(use_enable headless-awt headless) \
+		$(use_enable !headless-awt system-gif) \
+		$(use_enable !headless-awt system-png) \
+		$(use_enable doc docs) \
+		$(use_enable kerberos system-kerberos) \
+		$(use_enable system-lcms) \
+		$(use_with pax_kernel pax "${EPREFIX}/usr/sbin/paxmark.sh") \
+		$(use_enable sctp system-sctp) \
+		$(use_enable smartcard system-pcsc) \
+		${zero_config} ${cacao_config} ${jamvm_config} ${hs_config}
+}
+
+src_compile() {
+	default
+}
+
+src_test() {
+	default
+}
+
+src_install() {
+	default
+
+	local dest="/usr/$(get_libdir)/icedtea${SLOT}"
+	local ddest="${ED}${dest#/}"
+
+	if ! use alsa; then
+		rm -v "${ddest}"/jre/lib/$(get_system_arch)/libjsoundalsa.* || die
+	fi
+
+	if ! use examples; then
+		rm -r "${ddest}"/demo "${ddest}"/sample || die
+	fi
+
+	if ! use source; then
+		rm -v "${ddest}"/src.zip || die
+	fi
+
+	dosym /usr/share/doc/${PF} /usr/share/doc/${PN}${SLOT}
+
+	# Fix the permissions.
+	find "${ddest}" \! -type l \( -perm /111 -exec chmod 755 {} \; -o -exec chmod 644 {} \; \) || die
+
+	dosym "${EPREFIX}"/etc/ssl/certs/java/cacerts "${dest}"/jre/lib/security/cacerts
+
+	java-vm_install-env "${FILESDIR}/icedtea.env.sh"
+	java-vm_sandbox-predict /proc/self/coredump_filter
+}
+
+pkg_postinst() {
+	xdg_icon_cache_update
+	java-vm-2_pkg_postinst
+}
+
+pkg_postrm() {
+	xdg_icon_cache_update
+	java-vm-2_pkg_postrm
+}