Listing 1. ssh2-3.2.9.1.ebuild

DESCRIPTION="ssh.com's implementation of SSH2"
SRC_URI="
ftp://mirror.aarnet.edu.au/pub/ssh/ssh-${PV}.tar.gz
ftp://ftp.ssh.com/pub/ssh/ssh-${PV}.tar.gz"
HOMEPAGE="http://www.ssh.com/products"

SLOT="0"
LICENCE="free-noncomm"
KEYWORDS="x86 ~ppc"

RDEPEND="virtual/glibc
        !net-misc/openssh
        >=sys-libs/zlib-1.1.4"

DEPEND="${RDEPEND}
        dev-lang/perl
        >=sys-apps/sed-4"

PROVIDE="virtual/ssh"
IUSE="X ipv6"

RESTRICT="nomirror"

# we're calling the package ssh2; the source
# tarballs are all ssh-x.y.z So, we have to
# overwrite S to specify the actual name of the
# directory as unpacked

S="${WORKDIR}/ssh-${PV}"

# probably could have relied on the default here

src_unpack() {
    unpack ${A}
}

# Of the large number of configure options that
# are offered, we offer customization of
# whether X windows and IPv6 support are
# compiled in.

src_compile() {
    local conf

    use X    && conf="${conf} --with-x"
    use ipv6 || conf="${conf} --without-ipv6"

    ./configure ${conf} --host="${CHOST}" \
        --prefix="/usr" \
        --with-ssh-agent1-compat \
        --with-etcdir="/etc/ssh2" \
             || die "configuration failed"

    make || die "compile failed"
}

# again, almost the default pattern, but
# we want to change the name of the rc script

src_install() {
    make DESTDIR=${D} install

    exeinto /etc/init.d
    newexe ${FILESDIR}/sshd2.rc sshd2
}