bump to 9.0_rc1

(Portage version: 2.2.0_alpha72/cvs/Linux x86_64)

4 files changed, 472 insertions, 1 deletions

diff --git a/sys-freebsd/freebsd-lib/ChangeLog b/sys-freebsd/freebsd-lib/ChangeLog
index e009ec12c0c5..48af90dd980a 100644
--- a/sys-freebsd/freebsd-lib/ChangeLog
+++ b/sys-freebsd/freebsd-lib/ChangeLog
@@ -1,6 +1,13 @@
 # ChangeLog for sys-freebsd/freebsd-lib
 # Copyright 1999-2011 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/sys-freebsd/freebsd-lib/ChangeLog,v 1.99 2011/08/30 05:24:33 naota Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-freebsd/freebsd-lib/ChangeLog,v 1.100 2011/11/07 12:24:15 aballier Exp $
+
+*freebsd-lib-9.0_rc1 (07 Nov 2011)
+
+  07 Nov 2011; Alexis Ballier <aballier@gentoo.org>
+  +freebsd-lib-9.0_rc1.ebuild, +files/freebsd-lib-9.0-liblink.patch,
+  metadata.xml:
+  bump to 9.0_rc1
 
   30 Aug 2011; Naohiro Aota <naota@gentoo.org> freebsd-lib-8.2-r1.ebuild,
   +files/freebsd-lib-8.2-nlm_syscall.patch:
diff --git a/sys-freebsd/freebsd-lib/files/freebsd-lib-9.0-liblink.patch b/sys-freebsd/freebsd-lib/files/freebsd-lib-9.0-liblink.patch
new file mode 100644
index 000000000000..5d7526f59508
--- /dev/null
+++ b/sys-freebsd/freebsd-lib/files/freebsd-lib-9.0-liblink.patch
@@ -0,0 +1,21 @@
+diff -uNr lib.ol/libproc/Makefile lib/libproc/Makefile
+--- lib.ol/libproc/Makefile	2011-11-02 14:02:17.000000000 +0000
++++ lib/libproc/Makefile	2011-11-02 14:03:09.000000000 +0000
+@@ -16,5 +16,6 @@
+ SHLIB_MAJOR=	2
+ 
+ WITHOUT_MAN=
++LDADD+=-lelf
+ 
+ .include <bsd.lib.mk>
+diff -uNr lib.ol/librtld_db/Makefile lib/librtld_db/Makefile
+--- lib.ol/librtld_db/Makefile	2011-11-02 14:02:13.000000000 +0000
++++ lib/librtld_db/Makefile	2011-11-02 14:04:00.000000000 +0000
+@@ -10,5 +10,7 @@
+ INCS=		rtld_db.h
+ 
+ CFLAGS+= -I${.CURDIR}
++LDADD+=-lutil -lproc
++LDFLAGS+=-L${.CURDIR}/../libutil -L${.CURDIR}/../libproc
+ 
+ .include <bsd.lib.mk>
diff --git a/sys-freebsd/freebsd-lib/freebsd-lib-9.0_rc1.ebuild b/sys-freebsd/freebsd-lib/freebsd-lib-9.0_rc1.ebuild
new file mode 100644
index 000000000000..473121674cf0
--- /dev/null
+++ b/sys-freebsd/freebsd-lib/freebsd-lib-9.0_rc1.ebuild
@@ -0,0 +1,442 @@
+# Copyright 1999-2011 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sys-freebsd/freebsd-lib/freebsd-lib-9.0_rc1.ebuild,v 1.1 2011/11/07 12:24:15 aballier Exp $
+
+EAPI=2
+
+inherit bsdmk freebsd flag-o-matic multilib toolchain-funcs
+
+DESCRIPTION="FreeBSD's base system libraries"
+SLOT="0"
+KEYWORDS="~sparc-fbsd ~x86-fbsd"
+
+# Crypto is needed to have an internal OpenSSL header
+# sys is needed for libalias, probably we can just extract that instead of
+# extracting the whole tarball
+SRC_URI="mirror://gentoo/${LIB}.tar.bz2
+		mirror://gentoo/${CONTRIB}.tar.bz2
+		mirror://gentoo/${CRYPTO}.tar.bz2
+		mirror://gentoo/${LIBEXEC}.tar.bz2
+		mirror://gentoo/${ETC}.tar.bz2
+		mirror://gentoo/${INCLUDE}.tar.bz2
+		mirror://gentoo/${USBIN}.tar.bz2
+		mirror://gentoo/${GNU}.tar.bz2
+		build? (
+			mirror://gentoo/${SYS}.tar.bz2 )"
+
+if [ "${CATEGORY#*cross-}" = "${CATEGORY}" ]; then
+	RDEPEND="ssl? ( dev-libs/openssl )
+		hesiod? ( net-dns/hesiod )
+		kerberos? ( virtual/krb5 )
+		usb? ( !dev-libs/libusb )
+		zfs? ( =sys-freebsd/freebsd-cddl-${RV}* )
+		>=dev-libs/expat-2.0.1
+		!dev-libs/libedit
+		!sys-freebsd/freebsd-headers"
+	DEPEND="${RDEPEND}
+		>=sys-devel/flex-2.5.31-r2
+		=sys-freebsd/freebsd-sources-${RV}*
+		!bootstrap? ( app-arch/bzip2 )"
+else
+	SRC_URI="${SRC_URI}
+			mirror://gentoo/${SYS}.tar.bz2"
+fi
+
+DEPEND="${DEPEND}
+		=sys-freebsd/freebsd-mk-defs-${RV}*"
+
+S="${WORKDIR}/lib"
+
+export CTARGET=${CTARGET:-${CHOST}}
+if [ "${CTARGET}" = "${CHOST}" -a "${CATEGORY#*cross-}" != "${CATEGORY}" ]; then
+	export CTARGET=${CATEGORY/cross-}
+fi
+
+IUSE="atm bluetooth ssl hesiod ipv6 kerberos usb netware
+	build bootstrap crosscompile_opts_headers-only zfs"
+
+pkg_setup() {
+	[ -c /dev/zero ] || \
+		die "You forgot to mount /dev; the compiled libc would break."
+
+	if ! use ssl && use kerberos; then
+		eerror "If you want kerberos support you need to enable ssl support, too."
+	fi
+
+	use atm || mymakeopts="${mymakeopts} WITHOUT_ATM= "
+	use bluetooth || mymakeopts="${mymakeopts} WITHOUT_BLUETOOTH= "
+	use hesiod || mymakeopts="${mymakeopts} WITHOUT_HESIOD= "
+	use ipv6 || mymakeopts="${mymakeopts} WITHOUT_INET6_SUPPORT= "
+	use kerberos || mymakeopts="${mymakeopts} WITHOUT_KERBEROS_SUPPORT= "
+	use netware || mymakeopts="${mymakeopts} WITHOUT_IPX= WITHOUT_IPX_SUPPORT= WITHOUT_NCP= "
+	use ssl || mymakeopts="${mymakeopts} WITHOUT_OPENSSL= "
+	use usb || mymakeopts="${mymakeopts} WITHOUT_USB= "
+	use zfs || mymakeopts="${mymakeopts} WITHOUT_CDDL= "
+
+	mymakeopts="${mymakeopts} WITHOUT_BIND= WITHOUT_BIND_LIBS= WITHOUT_SENDMAIL= WITHOUT_CLANG= "
+
+	if [ "${CTARGET}" != "${CHOST}" ]; then
+		mymakeopts="${mymakeopts} MACHINE=$(tc-arch-kernel ${CTARGET})"
+		mymakeopts="${mymakeopts} MACHINE_ARCH=$(tc-arch-kernel ${CTARGET})"
+	fi
+}
+
+PATCHES=(
+	"${FILESDIR}/${PN}-6.0-pmc.patch"
+	"${FILESDIR}/${PN}-6.0-gccfloat.patch"
+	"${FILESDIR}/${PN}-6.0-flex-2.5.31.patch"
+	"${FILESDIR}/${PN}-6.1-csu.patch"
+	"${FILESDIR}/${PN}-6.2-bluetooth.patch"
+	"${FILESDIR}/${PN}-8.0-rpcsec_gss.patch"
+	"${FILESDIR}/${PN}-9.0-liblink.patch"
+	"${FILESDIR}/${PN}-bsdxml2expat.patch" )
+
+# Here we disable and remove source which we don't need or want
+# In order:
+# - ncurses stuff
+# - libexpat creates a bsdxml library which is the same as expat
+# - archiving libraries (have their own ebuild)
+# - sendmail libraries (they are installed by sendmail)
+# - SNMP library and dependency (have their own ebuilds)
+#
+# The rest are libraries we already have somewhere else because
+# they are contribution.
+# Note: libtelnet is an internal lib used by telnet and telnetd programs
+# as it's not used in freebsd-lib package itself, it's pointless building
+# it here.
+REMOVE_SUBDIRS="ncurses \
+	libexpat \
+	libz libbz2 libarchive liblzma \
+	libsm libsmdb libsmutil \
+	libbegemot libbsnmp \
+	libpam libpcap bind libwrap libmagic \
+	libcom_err libtelnet
+	libelf"
+
+src_prepare() {
+	sed -i.bak -e 's:-o/dev/stdout:-t:' "${S}/libc/net/Makefile.inc"
+	sed -i.bak -e 's:histedit.h::' "${WORKDIR}/include/Makefile"
+
+	# Upstream Display Managers default to using VT7
+	# We should make FreeBSD allow this by default
+	local x=
+	for x in "${WORKDIR}"/etc/etc.*/ttys ; do
+		sed -i.bak \
+			-e '/ttyv5[[:space:]]/ a\
+# Display Managers default to VT7.\
+# If you use the xdm init script, keep ttyv6 commented out\
+# unless you force a different VT for the DM being used.' \
+			-e '/^ttyv[678][[:space:]]/ s/^/# /' "${x}" \
+			|| die "Failed to sed ${x}"
+		rm "${x}".bak
+	done
+
+	# This one is here because it also
+	# patches "${WORKDIR}/include"
+	cd "${WORKDIR}"
+	epatch "${FILESDIR}/${PN}-includes.patch"
+	epatch "${FILESDIR}/${PN}-8.0-gcc45.patch"
+
+	# Don't install the hesiod man page or header
+	rm "${WORKDIR}"/include/hesiod.h || die
+	sed -i.bak -e 's:hesiod.h::' "${WORKDIR}"/include/Makefile || die
+	sed -i.bak -e 's:hesiod.c::' -e 's:hesiod.3::' \
+	"${WORKDIR}"/lib/libc/net/Makefile.inc || die
+
+	# Fix the Makefiles of these few libraries that will overwrite our LDADD.
+	cd "${S}"
+	for dir in libradius libtacplus libcam libdevstat libfetch libgeom libmemstat libopie \
+		libsmb; do sed -i.bak -e 's:LDADD=:LDADD+=:g' "${dir}/Makefile" || \
+		die "Problem fixing \"${dir}/Makefile"
+	done
+	if use build; then
+		cd "${WORKDIR}"
+		# This patch has to be applied on ${WORKDIR}/sys, so we do it here since it
+		# shouldn't be a symlink to /usr/src/sys (which should be already patched)
+		epatch "${FILESDIR}"/${PN}-7.1-types.h-fix.patch
+		# Preinstall includes so we don't use the system's ones.
+		mkdir "${WORKDIR}/include_proper" || die "Couldn't create ${WORKDIR}/include_proper"
+		install_includes "/include_proper"
+		return 0
+	fi
+
+	if [ "${CTARGET}" = "${CHOST}" ]; then
+		ln -s "/usr/src/sys-${RV}" "${WORKDIR}/sys" || die "Couldn't make sys symlink!"
+	else
+		sed -i.bak -e "s:/usr/include:/usr/${CTARGET}/usr/include:g" \
+			"${S}/libc/rpc/Makefile.inc" \
+			"${S}/libc/yp/Makefile.inc"
+	fi
+
+	if install --version 2> /dev/null | grep -q GNU; then
+		sed -i.bak -e 's:${INSTALL} -C:${INSTALL}:' "${WORKDIR}/include/Makefile"
+	fi
+
+	# Preinstall includes so we don't use the system's ones.
+	mkdir "${WORKDIR}/include_proper" || die "Couldn't create ${WORKDIR}/include_proper"
+	install_includes "/include_proper"
+
+	# Let arch-specific includes to be found
+	local machine
+	machine=$(tc-arch-kernel ${CTARGET})
+	ln -s "${WORKDIR}/sys/${machine}/include" "${WORKDIR}/include/machine" || \
+		die "Couldn't make ${machine}/include symlink."
+
+	cd "${S}"
+	use bootstrap && dummy_mk libstand
+	# Call LD with LDFLAGS, rename them to RAW_LDFLAGS
+	sed -e 's/LDFLAGS/RAW_LDFLAGS/g' \
+		-i "${S}/csu/i386-elf/Makefile" \
+		-i "${S}/csu/ia64/Makefile" || die
+}
+
+src_compile() {
+	# Does not work with GNU sed
+	export ESED=/usr/bin/sed
+	unalias sed
+
+	cd "${WORKDIR}/include"
+	$(freebsd_get_bmake) CC="$(tc-getCC)" || die "make include failed"
+
+	use crosscompile_opts_headers-only && return 0
+
+	# Bug #270098
+	append-flags $(test-flags -fno-strict-aliasing)
+
+	strip-flags
+	if [ "${CTARGET}" != "${CHOST}" ]; then
+		export YACC='yacc -by'
+		CHOST=${CTARGET} tc-export CC LD CXX RANLIB
+		mymakeopts="${mymakeopts} NO_MANCOMPRESS= NO_INFOCOMPRESS= NLS="
+
+		local machine
+		machine=$(tc-arch-kernel ${CTARGET})
+
+		local csudir
+		if [ -d "${S}/csu/${machine}-elf" ]; then
+			csudir="${S}/csu/${machine}-elf"
+		else
+			csudir="${S}/csu/${machine}"
+		fi
+		export RAW_LDFLAGS=$(raw-ldflags)
+		cd "${csudir}"
+		$(freebsd_get_bmake) ${mymakeopts} || die "make csu failed"
+
+		append-flags "-isystem /usr/${CTARGET}/usr/include"
+		append-flags "-isystem ${WORKDIR}/lib/libutil"
+		append-flags "-isystem ${WORKDIR}/lib/msun/${machine/i386/i387}"
+		append-flags "-B ${csudir}"
+		append-ldflags "-B ${csudir}"
+
+		# First compile libssp_nonshared.a and add it's path to LDFLAGS.
+		cd "${WORKDIR}/gnu/lib/libssp/libssp_nonshared/" || die "missing libssp."
+		$(freebsd_get_bmake) ${mymakeopts} || die "make libssp failed"
+		append-ldflags "-L${WORKDIR}/gnu/lib/libssp/libssp_nonshared/"
+
+		export RAW_LDFLAGS=$(raw-ldflags)
+		cd "${S}/libc"
+		$(freebsd_get_bmake) ${mymakeopts} || die "make libc failed"
+		cd "${S}/msun"
+		append-ldflags "-L${WORKDIR}/lib/libc"
+		export RAW_LDFLAGS=$(raw-ldflags)
+		LDADD="-lssp_nonshared" $(freebsd_get_bmake) ${mymakeopts} || die "make libc failed"
+		cd "${WORKDIR}/gnu/lib/libssp/" || die "missing libssp."
+		$(freebsd_get_bmake) ${mymakeopts} || die "make libssp failed"
+		cd "${WORKDIR}/lib/libthr/" || die "missing libthr"
+		$(freebsd_get_bmake) ${mymakeopts} || die "make libthr failed"
+	else
+		# Forces to use the local copy of headers as they might be outdated in
+		# the system
+		append-flags "-isystem '${WORKDIR}/include_proper'"
+
+		# First compile libssp_nonshared.a and add it's path to LDFLAGS.
+		einfo "Compiling libssp in \"${WORKDIR}/gnu/lib/libssp/\"."
+		cd "${WORKDIR}/gnu/lib/libssp/" || die "missing libssp."
+		NOFLAGSTRIP=yes freebsd_src_compile
+		# Hack libssp_nonshared.a into libc & others since we don't have
+		# the linker script in place yet.
+		append-ldflags "-L${WORKDIR}/gnu/lib/libssp/libssp_nonshared/"
+		einfo "Compiling libc."
+		cd "${S}"
+		export RAW_LDFLAGS=$(raw-ldflags)
+		NOFLAGSTRIP=yes LDADD="-lssp_nonshared" freebsd_src_compile
+		cd "${WORKDIR}/gnu/lib/libregex" || die
+		NOFLAGSTRIP=yes LDADD="-lssp_nonshared" freebsd_src_compile
+	fi
+}
+
+src_install() {
+	[ "${CTARGET}" = "${CHOST}" ] \
+		&& INCLUDEDIR="/usr/include" \
+		|| INCLUDEDIR="/usr/${CTARGET}/usr/include"
+	dodir ${INCLUDEDIR}
+	einfo "Installing for ${CTARGET} in ${CHOST}.."
+	install_includes ${INCLUDEDIR}
+
+	# Install math.h when crosscompiling, at this point
+	if [ "${CHOST}" != "${CTARGET}" ]; then
+		insinto "/usr/${CTARGET}/usr/include"
+		doins "${S}/msun/src/math.h"
+	fi
+
+	use crosscompile_opts_headers-only && return 0
+	local mylibdir=$(get_libdir)
+
+	if [ "${CTARGET}" != "${CHOST}" ]; then
+		local csudir
+		if [ -d "${S}/csu/$(tc-arch-kernel ${CTARGET})-elf" ]; then
+			csudir="${S}/csu/$(tc-arch-kernel ${CTARGET})-elf"
+		else
+			csudir="${S}/csu/$(tc-arch-kernel ${CTARGET})"
+		fi
+		cd "${csudir}"
+		$(freebsd_get_bmake) ${mymakeopts} DESTDIR="${D}" install \
+			FILESDIR="/usr/${CTARGET}/usr/lib" LIBDIR="/usr/${CTARGET}/usr/lib" || die "Install csu failed"
+
+		cd "${S}/libc"
+		$(freebsd_get_bmake) ${mymakeopts} DESTDIR="${D}" install NO_MAN= \
+			SHLIBDIR="/usr/${CTARGET}/lib" LIBDIR="/usr/${CTARGET}/usr/lib" || die "Install libc failed"
+
+		cd "${S}/msun"
+		$(freebsd_get_bmake) ${mymakeopts} DESTDIR="${D}" install NO_MAN= \
+			INCLUDEDIR="/usr/${CTARGET}/usr/include" \
+			SHLIBDIR="/usr/${CTARGET}/lib" LIBDIR="/usr/${CTARGET}/usr/lib" || die "Install msun failed"
+
+		cd "${WORKDIR}/gnu/lib/libssp/"
+		$(freebsd_get_bmake) ${mymakeopts} DESTDIR="${D}" install NO_MAN= \
+			INCLUDEDIR="/usr/${CTARGET}/usr/include" \
+			SHLIBDIR="/usr/${CTARGET}/lib" LIBDIR="/usr/${CTARGET}/usr/lib" || die "Install ssp failed"
+
+		cd "${WORKDIR}/lib/libthr/"
+		$(freebsd_get_bmake) ${mymakeopts} DESTDIR="${D}" install NO_MAN= \
+			INCLUDEDIR="/usr/${CTARGET}/usr/include" \
+			SHLIBDIR="/usr/${CTARGET}/lib" LIBDIR="/usr/${CTARGET}/usr/lib" || die "Install libthr failed"
+
+		dosym "usr/include" "/usr/${CTARGET}/sys-include"
+	else
+		# Set SHLIBDIR and LIBDIR for multilib
+		cd "${WORKDIR}/gnu/lib/libssp"
+		SHLIBDIR="/${mylibdir}" LIBDIR="/usr/${mylibdir}" mkinstall || die "Install ssp failed."
+		cd "${S}"
+		SHLIBDIR="/${mylibdir}" LIBDIR="/usr/${mylibdir}" mkinstall || die "Install failed"
+		cd "${WORKDIR}/gnu/lib/libregex"
+		SHLIBDIR="/${mylibdir}" LIBDIR="/usr/${mylibdir}" mkinstall || die "Install libregex failed"
+	fi
+
+	# Don't install the rest of the configuration files if crosscompiling
+	if [ "${CTARGET}" != "${CHOST}" ] ; then
+		# This is to get it stripped with the correct tools, otherwise it gets
+		# stripped with the host strip.
+		export CHOST=${CTARGET}
+		return 0
+	fi
+
+	# Symlink libbsdxml to libexpat as we use expat in favor of the renaming done
+	# on FreeBSD.
+	dosym libexpat.so /usr/${mylibdir}/libbsdxml.so
+	dosym libexpat.a /usr/${mylibdir}/libbsdxml.a
+
+	# install libstand files
+	dodir /usr/include/libstand
+	insinto /usr/include/libstand
+	doins "${S}"/libstand/*.h
+
+	cd "${WORKDIR}/etc/"
+	insinto /etc
+	doins auth.conf nls.alias mac.conf netconfig
+
+	# Install ttys file
+	local MACHINE="$(tc-arch-kernel)"
+	doins "etc.${MACHINE}"/*
+
+	# Generate ldscripts, otherwise bad thigs are supposed to happen
+	gen_usr_ldscript libalias_cuseeme.so libalias_dummy.so libalias_ftp.so \
+		libalias_irc.so libalias_nbt.so libalias_pptp.so libalias_skinny.so \
+		libalias_smedia.so libssp.so
+	# These show on QA warnings too, however they're pretty much bsd only,
+	# aka, no autotools for them.
+	#	libbsdxml.so libcam.so libcrypt.so libdevstat.so libgeom.so \
+	#	libipsec.so libipx.so libkiconv.so libkvm.so libmd.so libsbuf.so libufs.so \
+	#	libutil.so
+
+	# Generate libc.so ldscript for inclusion of libssp_nonshared.a when linking
+	# this is done to avoid having to touch gcc spec file as it is currently
+	# done on FreeBSD upstream, mostly because their binutils aren't able to
+	# cope with linker scripts yet.
+	# Taken from toolchain-funcs.eclass:
+	local output_format
+	output_format=$($(tc-getCC) ${CFLAGS} ${LDFLAGS} -Wl,--verbose 2>&1 | sed -n 's/^OUTPUT_FORMAT("\([^"]*\)",.*/\1/p')
+	[[ -n ${output_format} ]] && output_format="OUTPUT_FORMAT ( ${output_format} )"
+	# Clear the symlink.
+	rm -f "${D}/usr/${mylibdir}/libc.so"
+	cat > "${D}/usr/${mylibdir}/libc.so" <<-END_LDSCRIPT
+/* GNU ld script
+   SSP (-fstack-protector) requires __stack_chk_fail_local to be local.
+   GCC invokes this symbol in a non-PIC way, which results in TEXTRELs if
+   this symbol was provided by a shared libc. So we link in
+   libssp_nonshared.a from here.
+ */
+${output_format}
+GROUP ( /${mylibdir}/libc.so.7 /usr/${mylibdir}/libssp_nonshared.a )
+END_LDSCRIPT
+
+	dodir /etc/sandbox.d
+	cat - > "${D}"/etc/sandbox.d/00freebsd <<EOF
+# /dev/crypto is used mostly by OpenSSL on *BSD platforms
+# leave it available as packages might use OpenSSL commands
+# during compile or install phase.
+SANDBOX_PREDICT="/dev/crypto"
+EOF
+
+	# Install a libusb.pc for better compat with Linux's libusb
+	if use usb ; then
+		dodir /usr/$(get_libdir)/pkgconfig
+		sed -e "s:@LIBDIR@:/usr/$(get_libdir):" "${FILESDIR}/libusb.pc.in" > "${D}/usr/$(get_libdir)/pkgconfig/libusb.pc" || die
+	fi
+}
+
+install_includes()
+{
+	local INCLUDEDIR="$1"
+
+	# The idea is to be called from either install or unpack.
+	# During unpack it's required to install them as portage's user.
+	if [[ "${EBUILD_PHASE}" == "install" ]]; then
+		local DESTDIR="${D}"
+		BINOWN="root"
+		BINGRP="wheel"
+	else
+		local DESTDIR="${WORKDIR}"
+		[[ -z "${USER}" ]] && USER="portage"
+		BINOWN="${USER}"
+		[[ -z "${GROUPS}" ]] && GROUPS="portage"
+		BINGRP="${GROUPS}"
+	fi
+
+	# This is for ssp/ssp.h.
+	einfo "Building ssp.h"
+	cd "${WORKDIR}/gnu/lib/libssp/" || die "missing libssp"
+	$(freebsd_get_bmake) ssp.h || die "problem building ssp.h"
+
+	# Must exist before we use it.
+	[[ -d "${DESTDIR}${INCLUDEDIR}" ]] || die "dodir or mkdir ${INCLUDEDIR} before using install_includes."
+	cd "${WORKDIR}/include"
+
+	local MACHINE="$(tc-arch-kernel)"
+
+	einfo "Installing includes into ${INCLUDEDIR} as ${BINOWN}:${BINGRP}..."
+	$(freebsd_get_bmake) installincludes \
+		MACHINE=${MACHINE} DESTDIR="${DESTDIR}" \
+		INCLUDEDIR="${INCLUDEDIR}" BINOWN="${BINOWN}" \
+		BINGRP="${BINGRP}" || die "install_includes() failed"
+	einfo "includes installed ok."
+	EXTRA_INCLUDES="gnu/lib/libssp lib/librtld_db gnu/lib/libregex"
+	for i in $EXTRA_INCLUDES; do
+		einfo "Installing $i includes into ${INCLUDEDIR} as ${BINOWN}:${BINGRP}..."
+		cd "${WORKDIR}/$i" || die
+		$(freebsd_get_bmake) installincludes DESTDIR="${DESTDIR}" \
+			MACHINE=${MACHINE} INCLUDEDIR="${INCLUDEDIR}" BINOWN="${BINOWN}" \
+			BINGRP="${BINGRP}" || die "problem installing ssp includes."
+		einfo "$i includes installed ok."
+	done
+}
diff --git a/sys-freebsd/freebsd-lib/metadata.xml b/sys-freebsd/freebsd-lib/metadata.xml
index adb910c44030..db852e6b483b 100644
--- a/sys-freebsd/freebsd-lib/metadata.xml
+++ b/sys-freebsd/freebsd-lib/metadata.xml
@@ -8,5 +8,6 @@
       Build libraries and tools to work with NetWare protocols (IPX
       and NCP).
     </flag>
+    <flag name='zfs'>Enable ZFS support.</flag>
   </use>
 </pkgmetadata>