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# Copyright 1999-2003 Gentoo Technologies, Inc.
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/net-misc/openssh/openssh-3.6.1_p2-r1.ebuild,v 1.2 2003/09/05 22:01:49 msterret Exp $
inherit eutils
IUSE="ipv6 static pam tcpd kerberos selinux"
IUSE="${IUSE} X509"
X509_PATCH=${P/_/}+x509g2.diff.gz
# Make it more portable between straight releases
# and _p? releases.
PARCH=${P/_/}
S=${WORKDIR}/${PARCH}
DESCRIPTION="Port of OpenBSD's free SSH release"
HOMEPAGE="http://www.openssh.com/"
SRC_URI="ftp://ftp.openbsd.org/pub/unix/OpenBSD/OpenSSH/portable/${PARCH}.tar.gz
selinux? http://lostlogicx.com/gentoo/openssh_3.6p1-5.se1.diff.bz2
X509? http://roumenpetrov.info/openssh/x509g2/${X509_PATCH}"
# openssh recognizes when openssl has been slightly upgraded and refuses to run.
# This new rev will use the new openssl.
RDEPEND="virtual/glibc
pam? ( >=sys-libs/pam-0.73 >=sys-apps/shadow-4.0.2-r2 )
kerberos? ( app-crypt/mit-krb5 )
selinux? ( sys-apps/selinux-small )
>=dev-libs/openssl-0.9.6d
sys-libs/zlib"
DEPEND="${RDEPEND}
dev-lang/perl
sys-apps/groff
tcpd? ( >=sys-apps/tcp-wrappers-7.6 )"
SLOT="0"
LICENSE="as-is"
KEYWORDS="~x86 ~ppc ~sparc ~alpha ~mips ~hppa ~arm ~amd64"
src_unpack() {
unpack ${PARCH}.tar.gz
cd ${S}
use selinux && epatch ${DISTDIR}/openssh_3.6p1-5.se1.diff.bz2
if [ `use alpha` ]; then
epatch ${FILESDIR}/${PN}-3.5_p1-gentoo-sshd-gcc3.patch || die
fi
if [ `use X509` ]; then
epatch ${DISTDIR}/${X509_PATCH} || die
fi
}
src_compile() {
local myconf
use tcpd || myconf="${myconf} --without-tcp-wrappers"
use tcpd && myconf="${myconf} --with-tcp-wrappers"
use pam || myconf="${myconf} --without-pam"
use pam && myconf="${myconf} --with-pam"
use ipv6 || myconf="${myconf} --with-ipv4-default"
# app-crypt/mit-krb5
use kerberos && myconf="${myconf} --with-kerberos5"
# app-crypt/kth-krb
# KTH's implementation of kerberos IV
# KTH_KRB="yes" emerge openssh-3.5_p1-r1.ebuild
if [ ! -z $KTH_KRB ]; then
myconf="${myconf} --with-kerberos4=/usr/athena"
fi
use selinux && CFLAGS="${CFLAGS} -DWITH_SELINUX"
./configure \
--prefix=/usr \
--sysconfdir=/etc/ssh \
--mandir=/usr/share/man \
--libexecdir=/usr/lib/misc \
--datadir=/usr/share/openssh \
--disable-suid-ssh \
--with-privsep-path=/var/empty \
--with-privsep-user=sshd \
--with-md5-passwords \
--host=${CHOST} ${myconf} || die "bad configure"
if [ "`use static`" ]
then
# statically link to libcrypto -- good for the boot cd
perl -pi -e "s|-lcrypto|/usr/lib/libcrypto.a|g" Makefile
fi
if [ "`use selinux`" ]
then
#add -lsecure
sed "s:LIBS=\(.*\):LIBS=\1 -lsecure:" < Makefile > Makefile.new
mv Makefile.new Makefile
fi
emake || die "compile problem"
}
src_install() {
make install-files DESTDIR=${D} || die
chmod 600 ${D}/etc/ssh/sshd_config
dodoc ChangeLog CREDITS OVERVIEW README* TODO sshd_config
insinto /etc/pam.d ; newins ${FILESDIR}/sshd.pam sshd
exeinto /etc/init.d ; newexe ${FILESDIR}/sshd.rc6 sshd
touch ${D}/var/empty/.keep
}
pkg_preinst() {
userdel sshd 2> /dev/null
if ! groupmod sshd; then
groupadd -g 90 sshd 2> /dev/null || \
die "Failed to create sshd group"
fi
useradd -u 22 -g sshd -s /dev/null -d /var/empty -c "sshd" sshd || \
die "Failed to create sshd user"
}
pkg_postinst() {
# empty dir for the new priv separation auth chroot..
install -d -m0755 -o root -g root ${ROOT}/var/empty
einfo
einfo "Remember to merge your config files in /etc/ssh!"
einfo "As of version 3.4 the default is to enable the UsePrivelegeSeparation"
einfo "functionality, but please ensure that you do not explicitly disable"
einfo "this in your configuration as disabling it opens security holes"
einfo
einfo "This revision has removed your sshd user id and replaced it with a"
einfo "new one with UID 22. If you have any scripts or programs that"
einfo "that referenced the old UID directly, you will need to update them."
einfo
if use pam >/dev/null 2>&1; then
einfo "Please be aware users need a valid shell in /etc/passwd"
einfo "in order to be allowed to login."
einfo
fi
}
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