net-misc/openssh/openssh-5.3_p1-r1.ebuild - chromiumos/overlays/portage - Git at Google

 # Copyright 1999-2009 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 # $Header: /var/cvsroot/gentoo-x86/net-misc/openssh/openssh-5.3_p1-r1.ebuild,v 1.3 2009/10/11 06:04:03 robbat2 Exp $

 inherit eutils flag-o-matic multilib autotools pam

 # Make it more portable between straight releases
 # and _p? releases.
 PARCH=${P/_/}

 HPN_PATCH="${PARCH}-hpn13v6-gentoo.diff.gz"
 LDAP_PATCH="${PARCH/openssh/openssh-lpk}-0.3.11.patch.gz"
 PKCS11_PATCH="${PARCH/3p1/2}pkcs11-0.26.tar.bz2"
 X509_VER="6.2.1" X509_PATCH="${PARCH}+x509-${X509_VER}.diff.gz"

 DESCRIPTION="Port of OpenBSD's free SSH release"
 HOMEPAGE="http://www.openssh.org/"
 SRC_URI="mirror://openbsd/OpenSSH/portable/${PARCH}.tar.gz
 	${HPN_PATCH:+hpn? ( http://www.psc.edu/networking/projects/hpn-ssh/${HPN_PATCH} )}
 	${LDAP_PATCH:+ldap? ( mirror://gentoo/${LDAP_PATCH} )}
 	${PKCS11_PATCH:+pkcs11? ( http://alon.barlev.googlepages.com/${PKCS11_PATCH} )}
 	${X509_PATCH:+X509? ( http://roumenpetrov.info/openssh/x509-${X509_VER}/${X509_PATCH} )}"

 LICENSE="as-is"
 SLOT="0"
 KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~sparc-fbsd ~x86 ~x86-fbsd"
 IUSE="hpn kerberos ldap libedit pam pkcs11 selinux skey smartcard static tcpd X X509"

 RDEPEND="pam? ( virtual/pam )
 	kerberos? ( virtual/krb5 )
 	selinux? ( >=sys-libs/libselinux-1.28 )
 	skey? ( >=sys-auth/skey-1.1.5-r1 )
 	ldap? ( net-nds/openldap )
 	libedit? ( dev-libs/libedit )
 	>=dev-libs/openssl-0.9.6d
 	>=sys-libs/zlib-1.2.3
 	smartcard? ( dev-libs/opensc )
 	pkcs11? ( dev-libs/pkcs11-helper )
 	tcpd? ( >=sys-apps/tcp-wrappers-7.6 )
 	X? ( x11-apps/xauth )
 	userland_GNU? ( sys-apps/shadow )"
 DEPEND="${RDEPEND}
 	dev-util/pkgconfig
 	virtual/os-headers
 	sys-devel/autoconf"
 RDEPEND="${RDEPEND}
 	pam? ( >=sys-auth/pambase-20081028 )"
 PROVIDE="virtual/ssh"

 S=${WORKDIR}/${PARCH}

 pkg_setup() {
 	# this sucks, but i'd rather have people unable to `emerge -u openssh`
 	# than not be able to log in to their server any more
 	maybe_fail() { [[ -z ${!2} ]] && use ${1} && echo ${1} ; }
 	local fail="
 		$(maybe_fail ldap LDAP_PATCH)
 		$(maybe_fail pkcs11 PKCS11_PATCH)
 		$(maybe_fail X509 X509_PATCH)
 	"
 	fail=$(echo ${fail})
 	if [[ -n ${fail} ]] ; then
 		eerror "Sorry, but this version does not yet support features"
 		eerror "that you requested:	 ${fail}"
 		eerror "Please mask ${PF} for now and check back later:"
 		eerror " # echo '=${CATEGORY}/${PF}' >> /etc/portage/package.mask"
 		die "booooo"
 	fi
 }

 src_unpack() {
 	unpack ${PARCH}.tar.gz
 	cd "${S}"

 	sed -i \
 		-e '/_PATH_XAUTH/s:/usr/X11R6/bin/xauth:/usr/bin/xauth:' \
 		pathnames.h || die

 	if use pkcs11 ; then
 		cd "${WORKDIR}"
 		unpack "${PKCS11_PATCH}"
 		cd "${S}"
 		# This patch is included with X509, so exclude it if X509 is going to be
 		# applied.
 		use X509 && mv -f "${WORKDIR}"/*pkcs11*/1000_all_log.patch "${WORKDIR}"
 		# Now apply pkcs11
 		EPATCH_OPTS="-p1" epatch "${WORKDIR}"/*pkcs11*/{1,2,4}*
 		# And some glue
 		epatch "${FILESDIR}"/${PN}-5.3_p1-pkcs11-hpn-glue.patch
 	fi
 	if use X509 ; then
 		# Apply X509 patch
 		epatch "${DISTDIR}"/${X509_PATCH}
 		# Apply glue so that HPN will still work after X509
 		epatch "${FILESDIR}"/${PN}-5.2_p1-x509-hpn-glue.patch
 	fi
 	use smartcard && epatch "${FILESDIR}"/openssh-3.9_p1-opensc.patch
 	if ! use X509 ; then
 		if [[ -n ${LDAP_PATCH} ]] && use ldap ; then
 			# The patch for bug 210110 64-bit stuff is now included.
 			epatch "${DISTDIR}"/${LDAP_PATCH}
 			epatch "${FILESDIR}"/${PN}-5.2p1-ldap-stdargs.diff #266654
 		fi
 		#epatch "${DISTDIR}"/openssh-5.2p1-gsskex-all-20090726.patch #115553 #216932 #279488
 		#epatch "${FILESDIR}"/${P}-gsskex-fix.patch
 	else
 		use ldap && ewarn "Sorry, X509 and ldap don't get along, disabling ldap"
 	fi
 	epatch "${FILESDIR}"/${PN}-4.7_p1-GSSAPI-dns.patch #165444 integrated into gsskex
 	[[ -n ${HPN_PATCH} ]] && use hpn && epatch "${DISTDIR}"/${HPN_PATCH}
 	epatch "${FILESDIR}"/${PN}-4.7p1-selinux.diff #191665
 	epatch "${FILESDIR}"/${PN}-5.2_p1-autoconf.patch

 	# in 5.2p1, the AES-CTR multithreaded variant is temporarily broken, and
 	# causes random hangs when combined with the -f switch of ssh.
 	# To avoid this, we change the internal table to use the non-multithread
 	# version for the meantime.
 	sed -i \
 		-e '/aes...-ctr.*SSH_CIPHER_SSH2/s,evp_aes_ctr_mt,evp_aes_128_ctr,' \
 		cipher.c || die

 	sed -i "s:-lcrypto:$(pkg-config --libs openssl):" configure{,.ac} || die

 	# Disable PATH reset, trust what portage gives us. bug 254615
 	sed -i -e 's:^PATH=/:#PATH=/:' configure || die

 	eautoreconf
 }

 static_use_with() {
 	local flag=$1
 	if use static && use ${flag} ; then
 		ewarn "Disabling '${flag}' support because of USE='static'"
 		# rebuild args so that we invert the first one (USE flag)
 		# but otherwise leave everything else working so we can
 		# just leverage use_with
 		shift
 		[[ -z $1 ]] && flag="${flag} ${flag}"
 		set -- !${flag} "$@"
 	fi
 	use_with "$@"
 }

 src_compile() {
 	addwrite /dev/ptmx
 	addpredict /etc/skey/skeykeys #skey configure code triggers this

 	local myconf=""
 	use static && append-ldflags -static

 	econf \
 		--with-ldflags="${LDFLAGS}" \
 		--disable-strip \
 		--sysconfdir=/etc/ssh \
 		--libexecdir=/usr/$(get_libdir)/misc \
 		--datadir=/usr/share/openssh \
 		--with-privsep-path=/var/empty \
 		--with-privsep-user=sshd \
 		--with-md5-passwords \
 		--with-ssl-engine \
 		$(static_use_with pam) \
 		$(static_use_with kerberos kerberos5 /usr) \
 		${LDAP_PATCH:+$(use ldap && use_with ldap)} \
 		$(use_with libedit) \
 		${PKCS11_PATCH:+$(use pkcs11 && static_use_with pkcs11)} \
 		$(use_with selinux) \
 		$(use_with skey) \
 		$(use_with smartcard opensc) \
 		$(use_with tcpd tcp-wrappers) \
 		${myconf} \
 		|| die "bad configure"
 	emake || die "compile problem"
 }

 src_install() {
 	emake install-nokeys DESTDIR="${D}" || die
 	fperms 600 /etc/ssh/sshd_config
 	dobin contrib/ssh-copy-id
 	newinitd "${FILESDIR}"/sshd.rc6 sshd
 	newconfd "${FILESDIR}"/sshd.confd sshd
 	keepdir /var/empty

 	newpamd "${FILESDIR}"/sshd.pam_include.2 sshd
 	if use pam ; then
 		sed -i \
 			-e "/^#UsePAM /s:.*:UsePAM yes:" \
 			-e "/^#PasswordAuthentication /s:.*:PasswordAuthentication no:" \
 			-e "/^#PrintMotd /s:.*:PrintMotd no:" \
 			-e "/^#PrintLastLog /s:.*:PrintLastLog no:" \
 			"${D}"/etc/ssh/sshd_config || die "sed of configuration file failed"
 	fi

 	# This instruction is from the HPN webpage,
 	# Used for the server logging functionality
 	if [[ -n ${HPN_PATCH} ]] && use hpn; then
 		keepdir /var/empty/dev
 	fi

 	doman contrib/ssh-copy-id.1
 	dodoc ChangeLog CREDITS OVERVIEW README* TODO sshd_config

 	diropts -m 0700
 	dodir /etc/skel/.ssh
 }

 src_test() {
 	local t tests skipped failed passed shell
 	tests="interop-tests compat-tests"
 	skipped=""
 	shell=$(getent passwd ${UID} | cut -d: -f7)
 	if [[ ${shell} == */nologin ]] || [[ ${shell} == */false ]] ; then
 		elog "Running the full OpenSSH testsuite"
 		elog "requires a usable shell for the 'portage'"
 		elog "user, so we will run a subset only."
 		skipped="${skipped} tests"
 	else
 		tests="${tests} tests"
 	fi
 	for t in ${tests} ; do
 		# Some tests read from stdin ...
 		emake -k -j1 ${t} </dev/null \
 			&& passed="${passed}${t} " \
 			|| failed="${failed}${t} "
 	done
 	einfo "Passed tests: ${passed}"
 	ewarn "Skipped tests: ${skipped}"
 	if [[ -n ${failed} ]] ; then
 		ewarn "Failed tests: ${failed}"
 		die "Some tests failed: ${failed}"
 	else
 		einfo "Failed tests: ${failed}"
 		return 0
 	fi
 }

 pkg_postinst() {
 	enewgroup sshd 22
 	enewuser sshd 22 -1 /var/empty sshd

 	# help fix broken perms caused by older ebuilds.
 	# can probably cut this after the next stage release.
 	chmod u+x "${ROOT}"/etc/skel/.ssh >& /dev/null

 	ewarn "Remember to merge your config files in /etc/ssh/ and then"
 	ewarn "reload sshd: '/etc/init.d/sshd reload'."
 	if use pam ; then
 		echo
 		ewarn "Please be aware users need a valid shell in /etc/passwd"
 		ewarn "in order to be allowed to login."
 	fi
 	if use pkcs11 ; then
 		echo
 		einfo "For PKCS#11 you should also emerge one of the askpass softwares"
 		einfo "Example: net-misc/x11-ssh-askpass"
 	fi
 	# This instruction is from the HPN webpage,
 	# Used for the server logging functionality
 	if [[ -n ${HPN_PATCH} ]] && use hpn; then
 		echo
 		einfo "For the HPN server logging patch, you must ensure that"
 		einfo "your syslog application also listens at /var/empty/dev/log."
 	fi
 }
	# Copyright 1999-2009 Gentoo Foundation
	# Distributed under the terms of the GNU General Public License v2
	# $Header: /var/cvsroot/gentoo-x86/net-misc/openssh/openssh-5.3_p1-r1.ebuild,v 1.3 2009/10/11 06:04:03 robbat2 Exp $

	inherit eutils flag-o-matic multilib autotools pam

	# Make it more portable between straight releases
	# and _p? releases.
	PARCH=${P/_/}

	HPN_PATCH="${PARCH}-hpn13v6-gentoo.diff.gz"
	LDAP_PATCH="${PARCH/openssh/openssh-lpk}-0.3.11.patch.gz"
	PKCS11_PATCH="${PARCH/3p1/2}pkcs11-0.26.tar.bz2"
	X509_VER="6.2.1" X509_PATCH="${PARCH}+x509-${X509_VER}.diff.gz"

	DESCRIPTION="Port of OpenBSD's free SSH release"
	HOMEPAGE="http://www.openssh.org/"
	SRC_URI="mirror://openbsd/OpenSSH/portable/${PARCH}.tar.gz
	${HPN_PATCH:+hpn? ( http://www.psc.edu/networking/projects/hpn-ssh/${HPN_PATCH} )}
	${LDAP_PATCH:+ldap? ( mirror://gentoo/${LDAP_PATCH} )}
	${PKCS11_PATCH:+pkcs11? ( http://alon.barlev.googlepages.com/${PKCS11_PATCH} )}
	${X509_PATCH:+X509? ( http://roumenpetrov.info/openssh/x509-${X509_VER}/${X509_PATCH} )}"

	LICENSE="as-is"
	SLOT="0"
	KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~sparc-fbsd ~x86 ~x86-fbsd"
	IUSE="hpn kerberos ldap libedit pam pkcs11 selinux skey smartcard static tcpd X X509"

	RDEPEND="pam? ( virtual/pam )
	kerberos? ( virtual/krb5 )
	selinux? ( >=sys-libs/libselinux-1.28 )
	skey? ( >=sys-auth/skey-1.1.5-r1 )
	ldap? ( net-nds/openldap )
	libedit? ( dev-libs/libedit )
	>=dev-libs/openssl-0.9.6d
	>=sys-libs/zlib-1.2.3
	smartcard? ( dev-libs/opensc )
	pkcs11? ( dev-libs/pkcs11-helper )
	tcpd? ( >=sys-apps/tcp-wrappers-7.6 )
	X? ( x11-apps/xauth )
	userland_GNU? ( sys-apps/shadow )"
	DEPEND="${RDEPEND}
	dev-util/pkgconfig
	virtual/os-headers
	sys-devel/autoconf"
	RDEPEND="${RDEPEND}
	pam? ( >=sys-auth/pambase-20081028 )"
	PROVIDE="virtual/ssh"

	S=${WORKDIR}/${PARCH}

	pkg_setup() {
	# this sucks, but i'd rather have people unable to `emerge -u openssh`
	# than not be able to log in to their server any more
	maybe_fail() { [[ -z ${!2} ]] && use ${1} && echo ${1} ; }
	local fail="
	$(maybe_fail ldap LDAP_PATCH)
	$(maybe_fail pkcs11 PKCS11_PATCH)
	$(maybe_fail X509 X509_PATCH)
	"
	fail=$(echo ${fail})
	if [[ -n ${fail} ]] ; then
	eerror "Sorry, but this version does not yet support features"
	eerror "that you requested: ${fail}"
	eerror "Please mask ${PF} for now and check back later:"
	eerror " # echo '=${CATEGORY}/${PF}' >> /etc/portage/package.mask"
	die "booooo"
	fi
	}

	src_unpack() {
	unpack ${PARCH}.tar.gz
	cd "${S}"

	sed -i \
	-e '/_PATH_XAUTH/s:/usr/X11R6/bin/xauth:/usr/bin/xauth:' \
	pathnames.h \|\| die

	if use pkcs11 ; then
	cd "${WORKDIR}"
	unpack "${PKCS11_PATCH}"
	cd "${S}"
	# This patch is included with X509, so exclude it if X509 is going to be
	# applied.
	use X509 && mv -f "${WORKDIR}"/pkcs11/1000_all_log.patch "${WORKDIR}"
	# Now apply pkcs11
	EPATCH_OPTS="-p1" epatch "${WORKDIR}"/pkcs11/{1,2,4}*
	# And some glue
	epatch "${FILESDIR}"/${PN}-5.3_p1-pkcs11-hpn-glue.patch
	fi
	if use X509 ; then
	# Apply X509 patch
	epatch "${DISTDIR}"/${X509_PATCH}
	# Apply glue so that HPN will still work after X509
	epatch "${FILESDIR}"/${PN}-5.2_p1-x509-hpn-glue.patch
	fi
	use smartcard && epatch "${FILESDIR}"/openssh-3.9_p1-opensc.patch
	if ! use X509 ; then
	if [[ -n ${LDAP_PATCH} ]] && use ldap ; then
	# The patch for bug 210110 64-bit stuff is now included.
	epatch "${DISTDIR}"/${LDAP_PATCH}
	epatch "${FILESDIR}"/${PN}-5.2p1-ldap-stdargs.diff #266654
	fi
	#epatch "${DISTDIR}"/openssh-5.2p1-gsskex-all-20090726.patch #115553 #216932 #279488
	#epatch "${FILESDIR}"/${P}-gsskex-fix.patch
	else
	use ldap && ewarn "Sorry, X509 and ldap don't get along, disabling ldap"
	fi
	epatch "${FILESDIR}"/${PN}-4.7_p1-GSSAPI-dns.patch #165444 integrated into gsskex
	[[ -n ${HPN_PATCH} ]] && use hpn && epatch "${DISTDIR}"/${HPN_PATCH}
	epatch "${FILESDIR}"/${PN}-4.7p1-selinux.diff #191665
	epatch "${FILESDIR}"/${PN}-5.2_p1-autoconf.patch

	# in 5.2p1, the AES-CTR multithreaded variant is temporarily broken, and
	# causes random hangs when combined with the -f switch of ssh.
	# To avoid this, we change the internal table to use the non-multithread
	# version for the meantime.
	sed -i \
	-e '/aes...-ctr.*SSH_CIPHER_SSH2/s,evp_aes_ctr_mt,evp_aes_128_ctr,' \
	cipher.c \|\| die

	sed -i "s:-lcrypto:$(pkg-config --libs openssl):" configure{,.ac} \|\| die

	# Disable PATH reset, trust what portage gives us. bug 254615
	sed -i -e 's:^PATH=/:#PATH=/:' configure \|\| die

	eautoreconf
	}

	static_use_with() {
	local flag=$1
	if use static && use ${flag} ; then
	ewarn "Disabling '${flag}' support because of USE='static'"
	# rebuild args so that we invert the first one (USE flag)
	# but otherwise leave everything else working so we can
	# just leverage use_with
	shift
	[[ -z $1 ]] && flag="${flag} ${flag}"
	set -- !${flag} "$@"
	fi
	use_with "$@"
	}

	src_compile() {
	addwrite /dev/ptmx
	addpredict /etc/skey/skeykeys #skey configure code triggers this

	local myconf=""
	use static && append-ldflags -static

	econf \
	--with-ldflags="${LDFLAGS}" \
	--disable-strip \
	--sysconfdir=/etc/ssh \
	--libexecdir=/usr/$(get_libdir)/misc \
	--datadir=/usr/share/openssh \
	--with-privsep-path=/var/empty \
	--with-privsep-user=sshd \
	--with-md5-passwords \
	--with-ssl-engine \
	$(static_use_with pam) \
	$(static_use_with kerberos kerberos5 /usr) \
	${LDAP_PATCH:+$(use ldap && use_with ldap)} \
	$(use_with libedit) \
	${PKCS11_PATCH:+$(use pkcs11 && static_use_with pkcs11)} \
	$(use_with selinux) \
	$(use_with skey) \
	$(use_with smartcard opensc) \
	$(use_with tcpd tcp-wrappers) \
	${myconf} \
	\|\| die "bad configure"
	emake \|\| die "compile problem"
	}

	src_install() {
	emake install-nokeys DESTDIR="${D}" \|\| die
	fperms 600 /etc/ssh/sshd_config
	dobin contrib/ssh-copy-id
	newinitd "${FILESDIR}"/sshd.rc6 sshd
	newconfd "${FILESDIR}"/sshd.confd sshd
	keepdir /var/empty

	newpamd "${FILESDIR}"/sshd.pam_include.2 sshd
	if use pam ; then
	sed -i \
	-e "/^#UsePAM /s:.*:UsePAM yes:" \
	-e "/^#PasswordAuthentication /s:.*:PasswordAuthentication no:" \
	-e "/^#PrintMotd /s:.*:PrintMotd no:" \
	-e "/^#PrintLastLog /s:.*:PrintLastLog no:" \
	"${D}"/etc/ssh/sshd_config \|\| die "sed of configuration file failed"
	fi

	# This instruction is from the HPN webpage,
	# Used for the server logging functionality
	if [[ -n ${HPN_PATCH} ]] && use hpn; then
	keepdir /var/empty/dev
	fi

	doman contrib/ssh-copy-id.1
	dodoc ChangeLog CREDITS OVERVIEW README* TODO sshd_config

	diropts -m 0700
	dodir /etc/skel/.ssh
	}

	src_test() {
	local t tests skipped failed passed shell
	tests="interop-tests compat-tests"
	skipped=""
	shell=$(getent passwd ${UID} \| cut -d: -f7)
	if [[ ${shell} == /nologin ]] \|\| [[ ${shell} == /false ]] ; then
	elog "Running the full OpenSSH testsuite"
	elog "requires a usable shell for the 'portage'"
	elog "user, so we will run a subset only."
	skipped="${skipped} tests"
	else
	tests="${tests} tests"
	fi
	for t in ${tests} ; do
	# Some tests read from stdin ...
	emake -k -j1 ${t} </dev/null \
	&& passed="${passed}${t} " \
	\|\| failed="${failed}${t} "
	done
	einfo "Passed tests: ${passed}"
	ewarn "Skipped tests: ${skipped}"
	if [[ -n ${failed} ]] ; then
	ewarn "Failed tests: ${failed}"
	die "Some tests failed: ${failed}"
	else
	einfo "Failed tests: ${failed}"
	return 0
	fi
	}

	pkg_postinst() {
	enewgroup sshd 22
	enewuser sshd 22 -1 /var/empty sshd

	# help fix broken perms caused by older ebuilds.
	# can probably cut this after the next stage release.
	chmod u+x "${ROOT}"/etc/skel/.ssh >& /dev/null

	ewarn "Remember to merge your config files in /etc/ssh/ and then"
	ewarn "reload sshd: '/etc/init.d/sshd reload'."
	if use pam ; then
	echo
	ewarn "Please be aware users need a valid shell in /etc/passwd"
	ewarn "in order to be allowed to login."
	fi
	if use pkcs11 ; then
	echo
	einfo "For PKCS#11 you should also emerge one of the askpass softwares"
	einfo "Example: net-misc/x11-ssh-askpass"
	fi
	# This instruction is from the HPN webpage,
	# Used for the server logging functionality
	if [[ -n ${HPN_PATCH} ]] && use hpn; then
	echo
	einfo "For the HPN server logging patch, you must ensure that"
	einfo "your syslog application also listens at /var/empty/dev/log."
	fi
	}