reinit the tree, so we can have metadata

7 files changed, 455 insertions, 0 deletions

diff --git a/app-arch/libarchive/Manifest b/app-arch/libarchive/Manifest
new file mode 100644
index 000000000000..ec3ca9d873bf
--- /dev/null
+++ b/app-arch/libarchive/Manifest
@@ -0,0 +1,11 @@
+AUX CVE-2017-5601.patch 979 SHA256 e6177bd052090a2111d62c7c68157df71cebf4ad359aad02ce89d5585c9e64a4 SHA512 a2c8507698166b3d4bbd197323a15cb82d53a647f2d0c74e17e9b229e4f1fd44c3f0468b674c0dfb693ddad7fc7c5cc4f00fbce1e607d0c02fb90d59cc9e09a0 WHIRLPOOL 032ecd55d3464bd39751f906d2ca2b3dd3d95a8dad8020ab474971b7e013399faa9089c3ca728627e309b96b51e6839d35e558ebb05425afaeecd043bb6ebcd4
+AUX libarchive-3.3.1-libressl.patch 825 SHA256 78eb2693cd7d8b3a8e942f41a5485541bb93911e05364ae02f4355aac8aac4ee SHA512 2418a281562ee5f0e4f54ca181c68265f6b72a80786d17f45547222a3fde83597a17d88075e5f9c5d52a2688d8890006f592a129ddc634397a9160d16724a12c WHIRLPOOL 1f1a6d98cf9f5d639e4630b002f2dcc3ea50a027ba1a08b461173bac3254b9f7fe4f0f70a05e944ca736c9121cf1e02a01670d3bf99a5c645b1a35f423cefb70
+DIST libarchive-3.2.2.tar.gz 5458241 SHA256 691c194ee132d1f0f7a42541f091db811bc2e56f7107e9121be2bc8c04f1060f SHA512 a67920c37d49cf9478032d77fc4fa21827cebb96e9b83d9ecb8466328834052e4ab3d3a9bc4e2edf405d6cb14ffd648c9fa100b578257f6e5842c99bbea558a7 WHIRLPOOL 8fdc2e9245db27a7da3cfdeecb6283b170a25fc6ea8201fe5a414b4c1b523ae6b05745246f867f24062d91b7a040780b687b1a44a95503c4e252f9836218ffef
+DIST libarchive-3.3.1.tar.gz 6219943 SHA256 29ca5bd1624ca5a007aa57e16080262ab4379dbf8797f5c52f7ea74a3b0424e7 SHA512 90702b393b6f0943f42438e277b257af45eee4fa82420431f6a4f5f48bb846f2a72c8ff084dc3ee9c87bdf8b57f4d8dddf7814870fe2604fe86c55d8d744c164 WHIRLPOOL 07a8a5f700c62d61e82d6bb123b5e720041b1ea296c17f189d4494ef4dab58b2c4d428c12fe8221602c7ec5d8eca859f8c288fc9b9a51d8a511fb01051dc17ca
+DIST libarchive-3.3.2.tar.gz 6236562 SHA256 ed2dbd6954792b2c054ccf8ec4b330a54b85904a80cef477a1c74643ddafa0ce SHA512 1e538cd7d492f54b11c16c56f12c1632ba14302a3737ec0db786272aec0c8020f1e27616a7654d57e26737e5ed9bfc9a62f1fdda61a95c39eb726aa7c2f673e4 WHIRLPOOL 6afc8dfca6474933383619e15c750b08ecd1553f3ff244c60cd43502b3d177be9633a2d2c80d9ea7846af21ae7dc59f32fd79cface4258a1b7b00e60e3a5f7a9
+EBUILD libarchive-3.2.2-r1.ebuild 3429 SHA256 bfb49ef2389a9d6f7dcfb0b889b01041b088a3c9013ba3fccd6aa08e7439580b SHA512 0b3e1059ff5b1118934591f2a8c9c00c36c4104c72eddc9d831a66e6ce0254db04513c05e3856e53b27e5ba422b6e5ded6238da56f9d9c23f66dfa7f4907feef WHIRLPOOL f1ca36937cf1d53ad000a034b49a95b81c09901ae441a13bf2bf31a76f1a16c0b14a69ed400603aef2cd60f3dbc65d242f0c1df2f27c4dacb225845046510107
+EBUILD libarchive-3.3.1.ebuild 3301 SHA256 0861967230ff5fbab418f7fe0f885183660ccb5eb07ae30782f284df8e53622d SHA512 9ca60ce4e691485881875f4ac3f00798e3e055a2524f67d0bdc02d86a62951efa8db6a35b5b907c9cb54882cc1a986dee5883ca47828a39e4edfe5a6a7eaf4ab WHIRLPOOL 60a80c9af648a4ac2a5a01931cd840a73b12099bb192299a5b96ecae82ea9424cc04ed1b75328c767cb103a389a509a47902052a94d6a630db09a826512fd678
+EBUILD libarchive-3.3.2.ebuild 3314 SHA256 4058bf6b9e1b49bdd8583f20dade4ad04b6c56bb44bcec3d0c7241ea8481053b SHA512 465cedc1ad9b10c83a8a218af0b4fc50207dbf9593a25bb0292781a8b7f141950496b1909ce355174020a97c63b88322c41806f9215765b7a8e5fa6743bbb5e2 WHIRLPOOL 7455e915a3e1d5d053d547dd39c8a941bc6a8b1fe8a2043811bb9d3c969f61b57c200d391eaef84affdefa298a6415319b960bb890a109a040fd3a9875a63dc1
+MISC ChangeLog 11118 SHA256 d4ade993917b5c234392da6ce565f0a2a74e60ec197c1ed09cfa82f58cc3fedd SHA512 2b972dbdf28111b28d188aabbc5c5362892ebd8882b3e2678efd603a7f0b438d2873bb98cdabf72b8089b4c4ec1f1bcef31af1b928ce93f361cfc5f16d6cc466 WHIRLPOOL 6d1efe322aab7c029ef0db51a2c6105f1e93c582465240da9471dca97dc2fa50149eb1acc84c8de80bebc4f2f81bfb76089dd9ea5ef6237ca162eac86e044cc6
+MISC ChangeLog-2015 35658 SHA256 5d6739081fe3df492178d0522b91f02761d0956ffe6cff8ea716b93519bd0310 SHA512 28edd8ebd92704e8e6388c261b82cbac5ffc33185c8b8666b44cc06b75186036c7e04cde6c7637411f717590aa41350dd588932c1474ceda1c5b9ad23828b02d WHIRLPOOL c7d02fd3c18ecff0ecd32d7865080c096e9469e07b3810c74c5d8894044e8df4088cc8ef8d898d3452cb86d760f59715bb41f58286b8cd4292fb2d8699f8202f
+MISC metadata.xml 1382 SHA256 7e969629dbfb9592985ff032f0c1beabccfc026c34a61a4541dc4bd234603c10 SHA512 2fc0f4507ed02a226dcfcd174026c55ddcf3d22b2ca59c5a2bc5b7e9e9f2943089196267aab7c4292d1782d954123571656ec15c5d24fe19d5b01557c18013b8 WHIRLPOOL a11b206a996385d7c538736655f347019ef4410b12701cb00b77292cd8d8e03a8db81949a3e4c1ae47616044b58a98a593bc0832a4f6ff072a629ca11de7ee8b
diff --git a/app-arch/libarchive/files/CVE-2017-5601.patch b/app-arch/libarchive/files/CVE-2017-5601.patch
new file mode 100644
index 000000000000..4ba85ff9072f
--- /dev/null
+++ b/app-arch/libarchive/files/CVE-2017-5601.patch
@@ -0,0 +1,24 @@
+From 98dcbbf0bf4854bf987557e55e55fff7abbf3ea9 Mon Sep 17 00:00:00 2001
+From: Martin Matuska <martin@matuska.org>
+Date: Thu, 19 Jan 2017 22:00:18 +0100
+Subject: [PATCH] Fail with negative lha->compsize in lha_read_file_header_1()
+ Fixes a heap buffer overflow reported in Secunia SA74169
+
+---
+ libarchive/archive_read_support_format_lha.c | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/libarchive/archive_read_support_format_lha.c b/libarchive/archive_read_support_format_lha.c
+index 52a5531..d77a7c2 100644
+--- a/libarchive/archive_read_support_format_lha.c
++++ b/libarchive/archive_read_support_format_lha.c
+@@ -924,6 +924,9 @@ lha_read_file_header_1(struct archive_read *a, struct lha *lha)
+ 	/* Get a real compressed file size. */
+ 	lha->compsize -= extdsize - 2;
+ 
++	if (lha->compsize < 0)
++		goto invalid;	/* Invalid compressed file size */
++
+ 	if (sum_calculated != headersum) {
+ 		archive_set_error(&a->archive, ARCHIVE_ERRNO_MISC,
+ 		    "LHa header sum error");
diff --git a/app-arch/libarchive/files/libarchive-3.3.1-libressl.patch b/app-arch/libarchive/files/libarchive-3.3.1-libressl.patch
new file mode 100644
index 000000000000..8078bc09210d
--- /dev/null
+++ b/app-arch/libarchive/files/libarchive-3.3.1-libressl.patch
@@ -0,0 +1,22 @@
+--- a/libarchive/archive_openssl_evp_private.h
++++ b/libarchive/archive_openssl_evp_private.h
+@@ -28,7 +28,7 @@
+ #include <openssl/evp.h>
+ #include <openssl/opensslv.h>
+ 
+-#if OPENSSL_VERSION_NUMBER < 0x10100000L
++#if OPENSSL_VERSION_NUMBER < 0x10100000L || defined(LIBRESSL_VERSION_NUMBER)
+ #include <stdlib.h> /* malloc, free */
+ #include <string.h> /* memset */
+ static inline EVP_MD_CTX *EVP_MD_CTX_new(void)
+--- a/libarchive/archive_openssl_hmac_private.h
++++ b/libarchive/archive_openssl_hmac_private.h
+@@ -28,7 +28,7 @@
+ #include <openssl/hmac.h>
+ #include <openssl/opensslv.h>
+ 
+-#if OPENSSL_VERSION_NUMBER < 0x10100000L
++#if OPENSSL_VERSION_NUMBER < 0x10100000L || defined(LIBRESSL_VERSION_NUMBER)
+ #include <stdlib.h> /* malloc, free */
+ #include <string.h> /* memset */
+ static inline HMAC_CTX *HMAC_CTX_new(void)
diff --git a/app-arch/libarchive/libarchive-3.2.2-r1.ebuild b/app-arch/libarchive/libarchive-3.2.2-r1.ebuild
new file mode 100644
index 000000000000..34485b16533b
--- /dev/null
+++ b/app-arch/libarchive/libarchive-3.2.2-r1.ebuild
@@ -0,0 +1,124 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+inherit eutils libtool multilib-minimal toolchain-funcs
+
+DESCRIPTION="BSD tar command"
+HOMEPAGE="http://www.libarchive.org/"
+SRC_URI="http://www.libarchive.org/downloads/${P}.tar.gz"
+
+LICENSE="BSD BSD-2 BSD-4 public-domain"
+SLOT="0/13"
+KEYWORDS="alpha amd64 arm arm64 hppa ia64 ~m68k ~mips ppc ppc64 ~s390 ~sh sparc x86 ~amd64-fbsd ~sparc-fbsd ~x86-fbsd ~amd64-linux ~arm-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+IUSE="acl +bzip2 +e2fsprogs expat +iconv kernel_linux libressl lz4 +lzma lzo nettle static-libs +threads xattr +zlib"
+
+RDEPEND="
+	acl? ( virtual/acl[${MULTILIB_USEDEP}] )
+	bzip2? ( app-arch/bzip2[${MULTILIB_USEDEP}] )
+	expat? ( dev-libs/expat[${MULTILIB_USEDEP}] )
+	!expat? ( dev-libs/libxml2[${MULTILIB_USEDEP}] )
+	iconv? ( virtual/libiconv[${MULTILIB_USEDEP}] )
+	kernel_linux? (
+		xattr? ( sys-apps/attr[${MULTILIB_USEDEP}] )
+	)
+	!libressl? ( dev-libs/openssl:0=[${MULTILIB_USEDEP}] )
+	libressl? ( dev-libs/libressl:0=[${MULTILIB_USEDEP}] )
+	lz4? ( >=app-arch/lz4-0_p131:0=[${MULTILIB_USEDEP}] )
+	lzma? ( app-arch/xz-utils[threads=,${MULTILIB_USEDEP}] )
+	lzo? ( >=dev-libs/lzo-2[${MULTILIB_USEDEP}] )
+	nettle? ( dev-libs/nettle:0=[${MULTILIB_USEDEP}] )
+	zlib? ( sys-libs/zlib[${MULTILIB_USEDEP}] )"
+DEPEND="${RDEPEND}
+	kernel_linux? (
+		virtual/os-headers
+		e2fsprogs? ( sys-fs/e2fsprogs )
+	)"
+
+PATCHES=(
+	"${FILESDIR}"/CVE-2017-5601.patch
+)
+
+src_prepare() {
+	default
+	elibtoolize  # is required for Solaris sol2_ld linker fix
+}
+
+multilib_src_configure() {
+	export ac_cv_header_ext2fs_ext2_fs_h=$(usex e2fsprogs) #354923
+
+	local myconf=()
+	myconf=(
+		$(use_enable acl)
+		$(use_enable static-libs static)
+		$(use_enable xattr)
+		$(use_with bzip2 bz2lib)
+		$(use_with expat)
+		$(use_with !expat xml2)
+		$(use_with iconv)
+		$(use_with lz4)
+		$(use_with lzma)
+		$(use_with lzo lzo2)
+		$(use_with nettle)
+		$(use_with zlib)
+	)
+	if multilib_is_native_abi ; then myconf+=(
+		--enable-bsdcat=$(tc-is-static-only && echo static || echo shared)
+		--enable-bsdcpio=$(tc-is-static-only && echo static || echo shared)
+		--enable-bsdtar=$(tc-is-static-only && echo static || echo shared)
+	); else myconf+=(
+		--disable-bsdcat
+		--disable-bsdcpio
+		--disable-bsdtar
+	); fi
+
+	# We disable lzmadec because we support the newer liblzma from xz-utils
+	# and not liblzmadec with this version.
+	myconf+=(
+		--without-lzmadec
+	)
+
+	ECONF_SOURCE="${S}" econf "${myconf[@]}"
+}
+
+multilib_src_compile() {
+	if multilib_is_native_abi ; then
+		emake
+	else
+		emake libarchive.la
+	fi
+}
+
+multilib_src_test() {
+	# Replace the default src_test so that it builds tests in parallel
+	multilib_is_native_abi && emake check
+}
+
+multilib_src_install() {
+	if multilib_is_native_abi ; then
+		emake DESTDIR="${D}" install
+
+		# Create symlinks for FreeBSD
+		if ! use prefix && [[ ${CHOST} == *-freebsd* ]]; then
+			# Exclude cat for the time being #589876
+			for bin in cpio tar; do
+				dosym bsd${bin} /usr/bin/${bin}
+				echo '.so bsd${bin}.1' > "${T}"/${bin}.1
+				doman "${T}"/${bin}.1
+			done
+		fi
+	else
+		emake DESTDIR="${D}" \
+			install-includeHEADERS \
+			install-libLTLIBRARIES \
+			install-pkgconfigDATA
+	fi
+
+	# Libs.private: should be used from libarchive.pc instead
+	prune_libtool_files
+}
+
+multilib_src_install_all() {
+	cd "${S}" || die
+	einstalldocs
+}
diff --git a/app-arch/libarchive/libarchive-3.3.1.ebuild b/app-arch/libarchive/libarchive-3.3.1.ebuild
new file mode 100644
index 000000000000..a7a6d960e76f
--- /dev/null
+++ b/app-arch/libarchive/libarchive-3.3.1.ebuild
@@ -0,0 +1,118 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+inherit eutils libtool multilib-minimal toolchain-funcs
+
+DESCRIPTION="BSD tar command"
+HOMEPAGE="http://www.libarchive.org/"
+SRC_URI="http://www.libarchive.org/downloads/${P}.tar.gz"
+
+LICENSE="BSD BSD-2 BSD-4 public-domain"
+SLOT="0/13"
+KEYWORDS="alpha amd64 arm ~arm64 ~hppa ia64 ~m68k ~mips ppc ppc64 ~s390 ~sh sparc x86 ~x64-cygwin ~amd64-fbsd ~sparc-fbsd ~x86-fbsd ~amd64-linux ~arm-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+IUSE="acl +bzip2 +e2fsprogs expat +iconv kernel_linux libressl lz4 +lzma lzo nettle static-libs +threads xattr +zlib"
+
+RDEPEND="
+	acl? ( virtual/acl[${MULTILIB_USEDEP}] )
+	bzip2? ( app-arch/bzip2[${MULTILIB_USEDEP}] )
+	expat? ( dev-libs/expat[${MULTILIB_USEDEP}] )
+	!expat? ( dev-libs/libxml2[${MULTILIB_USEDEP}] )
+	iconv? ( virtual/libiconv[${MULTILIB_USEDEP}] )
+	kernel_linux? (
+		xattr? ( sys-apps/attr[${MULTILIB_USEDEP}] )
+	)
+	!libressl? ( dev-libs/openssl:0=[${MULTILIB_USEDEP}] )
+	libressl? ( dev-libs/libressl:0=[${MULTILIB_USEDEP}] )
+	lz4? ( >=app-arch/lz4-0_p131:0=[${MULTILIB_USEDEP}] )
+	lzma? ( app-arch/xz-utils[threads=,${MULTILIB_USEDEP}] )
+	lzo? ( >=dev-libs/lzo-2[${MULTILIB_USEDEP}] )
+	nettle? ( dev-libs/nettle:0=[${MULTILIB_USEDEP}] )
+	zlib? ( sys-libs/zlib[${MULTILIB_USEDEP}] )"
+DEPEND="${RDEPEND}
+	kernel_linux? (
+		virtual/os-headers
+		e2fsprogs? ( sys-fs/e2fsprogs )
+	)"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-3.3.1-libressl.patch
+)
+
+src_prepare() {
+	default
+	elibtoolize  # is required for Solaris sol2_ld linker fix
+}
+
+multilib_src_configure() {
+	export ac_cv_header_ext2fs_ext2_fs_h=$(usex e2fsprogs) #354923
+
+	local myconf=()
+	myconf=(
+		$(use_enable acl)
+		$(use_enable static-libs static)
+		$(use_enable xattr)
+		$(use_with bzip2 bz2lib)
+		$(use_with expat)
+		$(use_with !expat xml2)
+		$(use_with iconv)
+		$(use_with lz4)
+		$(use_with lzma)
+		$(use_with lzo lzo2)
+		$(use_with nettle)
+		$(use_with zlib)
+	)
+	if multilib_is_native_abi ; then myconf+=(
+		--enable-bsdcat=$(tc-is-static-only && echo static || echo shared)
+		--enable-bsdcpio=$(tc-is-static-only && echo static || echo shared)
+		--enable-bsdtar=$(tc-is-static-only && echo static || echo shared)
+	); else myconf+=(
+		--disable-bsdcat
+		--disable-bsdcpio
+		--disable-bsdtar
+	); fi
+
+	ECONF_SOURCE="${S}" econf "${myconf[@]}"
+}
+
+multilib_src_compile() {
+	if multilib_is_native_abi ; then
+		emake
+	else
+		emake libarchive.la
+	fi
+}
+
+multilib_src_test() {
+	# Replace the default src_test so that it builds tests in parallel
+	multilib_is_native_abi && emake check
+}
+
+multilib_src_install() {
+	if multilib_is_native_abi ; then
+		emake DESTDIR="${D}" install
+
+		# Create symlinks for FreeBSD
+		if ! use prefix && [[ ${CHOST} == *-freebsd* ]]; then
+			# Exclude cat for the time being #589876
+			for bin in cpio tar; do
+				dosym bsd${bin} /usr/bin/${bin}
+				echo '.so bsd${bin}.1' > "${T}"/${bin}.1
+				doman "${T}"/${bin}.1
+			done
+		fi
+	else
+		emake DESTDIR="${D}" \
+			install-includeHEADERS \
+			install-libLTLIBRARIES \
+			install-pkgconfigDATA
+	fi
+
+	# Libs.private: should be used from libarchive.pc instead
+	prune_libtool_files
+}
+
+multilib_src_install_all() {
+	cd "${S}" || die
+	einstalldocs
+}
diff --git a/app-arch/libarchive/libarchive-3.3.2.ebuild b/app-arch/libarchive/libarchive-3.3.2.ebuild
new file mode 100644
index 000000000000..880de9e8b234
--- /dev/null
+++ b/app-arch/libarchive/libarchive-3.3.2.ebuild
@@ -0,0 +1,120 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+inherit eutils libtool multilib-minimal toolchain-funcs
+
+DESCRIPTION="BSD tar command"
+HOMEPAGE="http://www.libarchive.org/"
+SRC_URI="http://www.libarchive.org/downloads/${P}.tar.gz"
+
+LICENSE="BSD BSD-2 BSD-4 public-domain"
+SLOT="0/13"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~x64-cygwin ~amd64-fbsd ~sparc-fbsd ~x86-fbsd ~amd64-linux ~arm-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+IUSE="acl +bzip2 +e2fsprogs expat +iconv kernel_linux libressl lz4 +lzma lzo nettle static-libs +threads xattr +zlib"
+
+RDEPEND="
+	acl? ( virtual/acl[${MULTILIB_USEDEP}] )
+	bzip2? ( app-arch/bzip2[${MULTILIB_USEDEP}] )
+	expat? ( dev-libs/expat[${MULTILIB_USEDEP}] )
+	!expat? ( dev-libs/libxml2[${MULTILIB_USEDEP}] )
+	iconv? ( virtual/libiconv[${MULTILIB_USEDEP}] )
+	kernel_linux? (
+		xattr? ( sys-apps/attr[${MULTILIB_USEDEP}] )
+	)
+	!libressl? ( dev-libs/openssl:0=[${MULTILIB_USEDEP}] )
+	libressl? ( dev-libs/libressl:0=[${MULTILIB_USEDEP}] )
+	lz4? ( >=app-arch/lz4-0_p131:0=[${MULTILIB_USEDEP}] )
+	lzma? ( app-arch/xz-utils[threads=,${MULTILIB_USEDEP}] )
+	lzo? ( >=dev-libs/lzo-2[${MULTILIB_USEDEP}] )
+	nettle? ( dev-libs/nettle:0=[${MULTILIB_USEDEP}] )
+	zlib? ( sys-libs/zlib[${MULTILIB_USEDEP}] )"
+DEPEND="${RDEPEND}
+	kernel_linux? (
+		virtual/os-headers
+		e2fsprogs? ( sys-fs/e2fsprogs )
+	)"
+
+src_prepare() {
+	default
+	elibtoolize  # is required for Solaris sol2_ld linker fix
+}
+
+multilib_src_configure() {
+	export ac_cv_header_ext2fs_ext2_fs_h=$(usex e2fsprogs) #354923
+
+	local myconf=()
+	myconf=(
+		$(use_enable acl)
+		$(use_enable static-libs static)
+		$(use_enable xattr)
+		$(use_with bzip2 bz2lib)
+		$(use_with expat)
+		$(use_with !expat xml2)
+		$(use_with iconv)
+		$(use_with lz4)
+		$(use_with lzma)
+		$(use_with lzo lzo2)
+		$(use_with nettle)
+		$(use_with zlib)
+	)
+	if multilib_is_native_abi ; then
+		myconf+=(
+			--enable-bsdcat=$(tc-is-static-only && echo static || echo shared)
+			--enable-bsdcpio=$(tc-is-static-only && echo static || echo shared)
+			--enable-bsdtar=$(tc-is-static-only && echo static || echo shared)
+		)
+	else
+		myconf+=(
+			--disable-bsdcat
+			--disable-bsdcpio
+			--disable-bsdtar
+		)
+	fi
+
+	ECONF_SOURCE="${S}" econf "${myconf[@]}"
+}
+
+multilib_src_compile() {
+	if multilib_is_native_abi ; then
+		emake
+	else
+		emake libarchive.la
+	fi
+}
+
+multilib_src_test() {
+	# Replace the default src_test so that it builds tests in parallel
+	multilib_is_native_abi && emake check
+}
+
+multilib_src_install() {
+	if multilib_is_native_abi ; then
+		emake DESTDIR="${D}" install
+
+		# Create symlinks for FreeBSD
+		if ! use prefix && [[ ${CHOST} == *-freebsd* ]]; then
+			# Exclude cat for the time being #589876
+			for bin in cpio tar; do
+				dosym bsd${bin} /usr/bin/${bin}
+				echo '.so bsd${bin}.1' > "${T}"/${bin}.1
+				doman "${T}"/${bin}.1
+			done
+		fi
+	else
+		local install_targets=(
+			install-includeHEADERS
+			install-libLTLIBRARIES
+			install-pkgconfigDATA
+		)
+		emake DESTDIR="${D}" "${install_targets[@]}"
+	fi
+
+	# Libs.private: should be used from libarchive.pc instead
+	prune_libtool_files
+}
+
+multilib_src_install_all() {
+	cd "${S}" || die
+	einstalldocs
+}
diff --git a/app-arch/libarchive/metadata.xml b/app-arch/libarchive/metadata.xml
new file mode 100644
index 000000000000..9ae27e81711e
--- /dev/null
+++ b/app-arch/libarchive/metadata.xml
@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="project">
+    <email>bsd@gentoo.org</email>
+    <name>BSD Project</name>
+  </maintainer>
+  <longdescription lang="en">
+    The bsdtar program creates and manipulates streaming archive files.
+    It has a number of advantages over previous tar implementations.
+  </longdescription>
+  <use>
+    <flag name="bzip2">
+      Allow accessing bzip2-compressed archives through libbz2 (which
+      comes with <pkg>app-arch/bzip2</pkg>). This only affects
+      libarchive's native support: bsdtar will keep using bunzip2 as a
+      filter if that's not built-in.
+    </flag>
+    <flag name="e2fsprogs">
+      Use file flags from <pkg>sys-fs/e2fsprogs</pkg> headers instead of <pkg>virtual/os-headers</pkg> headers
+    </flag>
+	<flag name="lz4">
+		Enable support for LZ4 compression using <pkg>app-arch/lz4</pkg>
+	</flag>
+    <flag name="nettle">
+      Use <pkg>dev-libs/nettle</pkg> as crypto backend
+    </flag>
+    <flag name="zlib">
+      Allow accessing gzip-compressed archives through
+      <pkg>sys-libs/zlib</pkg>. This only affects libarchive's native
+      support: bsdtar will keep using gunzip as a filter if that's not
+      built-in. It's also needed for supporting extraction of ZIP
+      files.
+    </flag>
+  </use>
+</pkgmetadata>