net-misc/tinyssh: Add live ebuild

Signed-off-by: Haelwenn (lanodan) Monnier <contact@hacktivis.me>

net-misc/tinyssh/tinyssh-20210319.ebuild

@@ -7,11 +7,16 @@ inherit systemd
 
 DESCRIPTION="A small SSH server with state-of-the-art cryptography"
 HOMEPAGE="https://tinyssh.org"
-SRC_URI="https://github.com/janmojzis/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz"
+if [[ "${PV}" == "9999" ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/janmojzis/tinyssh.git"
+else
+	SRC_URI="https://github.com/janmojzis/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz"
+	KEYWORDS="~amd64 ~x86"
+fi
 
 LICENSE="public-domain"
 SLOT="0"
-KEYWORDS="~amd64 ~x86"
 
 IUSE="+sodium"
 

net-misc/tinyssh/tinyssh-99999999.ebuild

@@ -0,0 +1,71 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit systemd
+
+DESCRIPTION="A small SSH server with state-of-the-art cryptography"
+HOMEPAGE="https://tinyssh.org"
+if [[ "${PV}" == "99999999" ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/janmojzis/tinyssh.git"
+else
+	SRC_URI="https://github.com/janmojzis/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz"
+	KEYWORDS="~amd64 ~x86"
+fi
+
+LICENSE="public-domain"
+SLOT="0"
+
+IUSE="+sodium"
+
+DEPEND="
+	sodium? ( dev-libs/libsodium )
+"
+RDEPEND="
+	${DEPEND}
+	sys-apps/ucspi-tcp
+"
+
+src_prepare() {
+	# Leave optimization level to user CFLAGS
+	sed -i 's/-Os -fomit-frame-pointer -funroll-loops//g' ./conf-cc || die
+
+	# Use make-tinysshcc.sh script, which has no tests and doesn't execute
+	# binaries. See https://github.com/janmojzis/tinyssh/issues/2
+	sed -i 's/make-tinyssh\.sh/make-tinysshcc.sh/g' ./Makefile || die
+
+	default
+}
+
+src_compile() {
+	if use sodium
+	then
+		emake \
+			CC="$(tc-getCC)"
+			LIBS="-lsodium" \
+			CFLAGS="${CFLAGS} -I/usr/include/sodium" \
+			LDFLAGS="${LDFLAGS} -L/usr/lib"
+	else
+		emake CC="$(tc-getCC)"
+	fi
+}
+
+src_install() {
+	dosbin build/bin/tinysshd{,-makekey}
+	dobin build/bin/tinysshd-printkey
+	doman man/*
+
+	newinitd "${FILESDIR}/${PN}.initd" "${PN}"
+	newconfd "${FILESDIR}/${PN}.confd" "${PN}"
+
+	systemd_newunit "${FILESDIR}/${PN}.service" "${PN}@.service"
+	systemd_newunit "${FILESDIR}/${PN}.socket" "${PN}@.socket"
+	systemd_dounit "${FILESDIR}/${PN}-makekey.service"
+}
+
+pkg_postinst() {
+	einfo "TinySSH is in beta stage, and ready for production use."
+	einfo "See https://tinyssh.org for more information."
+}