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125 lines
2.9 KiB
125 lines
2.9 KiB
# Copyright 1999-2021 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=7
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inherit savedconfig pam
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DESCRIPTION="small SSH 2 client/server designed for small memory environments"
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HOMEPAGE="https://matt.ucc.asn.au/dropbear/dropbear.html"
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SRC_URI="https://matt.ucc.asn.au/dropbear/releases/${P}.tar.bz2
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https://matt.ucc.asn.au/dropbear/testing/${P}.tar.bz2"
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LICENSE="MIT GPL-2" # (init script is GPL-2 #426056)
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SLOT="0"
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KEYWORDS="~alpha amd64 arm arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sparc x86 ~amd64-linux ~x86-linux ~x64-macos"
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IUSE="bsdpty minimal multicall pam +shadow static +syslog zlib"
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LIB_DEPEND="
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zlib? ( sys-libs/zlib[static-libs(+)] )
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"
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RDEPEND="
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acct-group/sshd
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acct-user/sshd
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!static? (
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>=dev-libs/libtomcrypt-1.18.2-r2
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>=dev-libs/libtommath-1.2.0
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${LIB_DEPEND//\[static-libs(+)]}
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)
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pam? ( sys-libs/pam )
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"
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DEPEND="
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${RDEPEND}
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static? ( ${LIB_DEPEND} )
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"
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RDEPEND+=" pam? ( >=sys-auth/pambase-20080219.1 )"
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REQUIRED_USE="pam? ( !static )"
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PATCHES=(
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"${FILESDIR}"/${PN}-0.46-dbscp.patch
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)
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set_options() {
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progs=(
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dropbear dbclient dropbearkey
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$(usex minimal "" "dropbearconvert scp")
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)
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makeopts=(
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MULTI=$(usex multicall 1 0)
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)
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}
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pkg_setup() {
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if use static ; then
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ewarn "Using bundled copies of libtommath and libtomcrypt"
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fi
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}
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src_prepare() {
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default
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sed \
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-e '/SFTPSERVER_PATH/s:".*":"/usr/lib/misc/sftp-server":' \
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default_options.h > localoptions.h || die
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sed \
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-e '/pam_start/s:sshd:dropbear:' \
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-i svr-authpam.c || die
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restore_config localoptions.h
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}
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src_configure() {
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# Notes:
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# 1) We use bundled libtom* when static build is enabled because
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# libtomcrypt lacks it and we don't particularly want to add it.
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# 2) We disable the hardening flags as our compiler already enables them
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# by default as is appropriate for the target.
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local myeconfargs=(
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--disable-harden
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$(use_enable static bundled-libtom)
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$(use_enable zlib)
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$(use_enable pam)
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$(use_enable !bsdpty openpty)
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$(use_enable shadow)
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$(use_enable static)
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$(use_enable syslog)
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)
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econf "${myeconfargs[@]}"
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}
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src_compile() {
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set_options
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emake "${makeopts[@]}" PROGRAMS="${progs[*]}"
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}
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src_install() {
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set_options
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emake "${makeopts[@]}" PROGRAMS="${progs[*]}" DESTDIR="${D}" install
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doman *.8
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newinitd "${FILESDIR}"/dropbear.init.d dropbear
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newconfd "${FILESDIR}"/dropbear.conf.d dropbear
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dodoc CHANGES README SMALL MULTI
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# The multi install target does not install the links right.
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if use multicall ; then
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cd "${ED}"/usr/bin || die
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local x
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for x in "${progs[@]}" ; do
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ln -sf dropbearmulti ${x} || die "ln -s dropbearmulti to ${x} failed"
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done
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rm -f dropbear
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dodir /usr/sbin
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dosym ../bin/dropbearmulti /usr/sbin/dropbear
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cd "${S}" || die
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fi
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save_config localoptions.h
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if ! use minimal ; then
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mv "${ED}"/usr/bin/{,db}scp || die
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fi
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if use pam; then
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pamd_mimic system-remote-login dropbear auth account password session
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fi
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}
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