dev-lang/erlang: Move command_args to conf.d

Signed-off-by: Denis Pershin <bazukajo@gmail.com>
Closes: https://github.com/gentoo/gentoo/pull/11830
Signed-off-by: Michał Górny <mgorny@gentoo.org>

3 files changed, 174 insertions, 0 deletions

diff --git a/dev-lang/erlang/erlang-22.0.2-r1.ebuild b/dev-lang/erlang/erlang-22.0.2-r1.ebuild
new file mode 100644
index 000000000000..2c99593513a2
--- /dev/null
+++ b/dev-lang/erlang/erlang-22.0.2-r1.ebuild
@@ -0,0 +1,148 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+WX_GTK_VER="3.0"
+
+inherit eapi7-ver elisp-common java-pkg-opt-2 systemd wxwidgets
+
+# NOTE: If you need symlinks for binaries please tell maintainers or
+# open up a bug to let it be created.
+
+UPSTREAM_V="$(ver_cut 1-2)"
+
+DESCRIPTION="Erlang programming language, runtime environment and libraries (OTP)"
+HOMEPAGE="https://www.erlang.org/"
+SRC_URI="https://github.com/erlang/otp/archive/OTP-${PV}.tar.gz -> ${P}.tar.gz
+	http://erlang.org/download/otp_doc_man_${UPSTREAM_V}.tar.gz -> ${PN}_doc_man_${UPSTREAM_V}.tar.gz
+	doc? ( http://erlang.org/download/otp_doc_html_${UPSTREAM_V}.tar.gz -> ${PN}_doc_html_${UPSTREAM_V}.tar.gz )"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~ppc ~ppc64 ~sparc ~x86 ~x86-fbsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~x64-solaris"
+IUSE="doc emacs +hipe java +kpoll libressl odbc sctp ssl systemd tk wxwidgets"
+
+RDEPEND="
+	sys-libs/ncurses:0
+	sys-libs/zlib
+	emacs? ( virtual/emacs )
+	java? ( >=virtual/jdk-1.8:* )
+	odbc? ( dev-db/unixODBC )
+	sctp? ( net-misc/lksctp-tools )
+	ssl? (
+		!libressl? ( >=dev-libs/openssl-0.9.7d:0= )
+		libressl? ( dev-libs/libressl:0= )
+	)
+	systemd? ( sys-apps/systemd )
+	tk? ( dev-lang/tk:0 )
+	wxwidgets? ( x11-libs/wxGTK:${WX_GTK_VER}[X,opengl] )
+"
+DEPEND="${RDEPEND}
+	dev-lang/perl
+"
+
+S="${WORKDIR}/otp-OTP-${PV}"
+
+PATCHES=(
+	"${FILESDIR}/18.2.1-wx3.0.patch"
+	"${FILESDIR}/${PN}-22.0-dont-ignore-LDFLAGS.patch"
+	"${FILESDIR}/${PN}-add-epmd-pid-file-creation-for-openrc.patch"
+)
+
+SITEFILE=50"${PN}"-gentoo.el
+
+src_prepare() {
+	default
+
+	./otp_build autoconf
+}
+
+src_configure() {
+	use wxwidgets && setup-wxwidgets
+
+	local myconf=(
+		--disable-builtin-zlib
+		$(use_enable hipe)
+		$(use_enable kpoll kernel-poll)
+		$(use_with java javac)
+		$(use_enable sctp)
+		$(use_with ssl ssl "${EPREFIX}"/usr)
+		$(use_enable ssl dynamic-ssl-lib)
+		$(usex wxwidgets "--with-wx-config=${WX_CONFIG}" "--with-wxdir=/dev/null")
+	)
+	econf "${myconf[@]}"
+}
+
+src_compile() {
+	emake
+
+	if use emacs ; then
+		pushd lib/tools/emacs &>/dev/null || die
+		elisp-compile *.el
+		popd &>/dev/null || die
+	fi
+}
+
+extract_version() {
+	local path="$1"
+	local var_name="$2"
+	sed -n -e "/^${var_name} = \(.*\)$/s::\1:p" "${S}/${path}/vsn.mk" || die "extract_version() failed"
+}
+
+src_install() {
+	local erl_libdir_rel="$(get_libdir)/erlang"
+	local erl_libdir="/usr/${erl_libdir_rel}"
+	local erl_interface_ver="$(extract_version lib/erl_interface EI_VSN)"
+	local erl_erts_ver="$(extract_version erts VSN)"
+	local my_manpath="/usr/share/${PN}/man"
+
+	[[ -z "${erl_erts_ver}" ]] && die "Couldn't determine erts version"
+	[[ -z "${erl_interface_ver}" ]] && die "Couldn't determine interface version"
+
+	emake INSTALL_PREFIX="${D}" install
+
+	if use doc ; then
+		local DOCS=( "AUTHORS" "HOWTO"/* "README.md" "CONTRIBUTING.md" "${WORKDIR}"/doc/. "${WORKDIR}"/lib/. "${WORKDIR}"/erts-* )
+		docompress -x /usr/share/doc/${PF}
+	else
+		local DOCS=("README.md")
+	fi
+
+	einstalldocs
+
+	dosym "../${erl_libdir_rel}/bin/erl" /usr/bin/erl
+	dosym "../${erl_libdir_rel}/bin/erlc" /usr/bin/erlc
+	dosym "../${erl_libdir_rel}/bin/escript" /usr/bin/escript
+	dosym "../${erl_libdir_rel}/lib/erl_interface-${erl_interface_ver}/bin/erl_call" /usr/bin/erl_call
+	dosym "../${erl_libdir_rel}/erts-${erl_erts_ver}/bin/beam.smp" /usr/bin/beam.smp
+
+	## Clean up the no longer needed files
+	rm "${ED}/${erl_libdir}/Install" || die
+
+	insinto "${my_manpath}"
+	doins -r "${WORKDIR}"/man/*
+	# extend MANPATH, so the normal man command can find it
+	# see bug 189639
+	newenvd - "90erlang" <<-_EOF_
+		MANPATH="${my_manpath}"
+	_EOF_
+
+	if use emacs ; then
+		elisp-install erlang lib/tools/emacs/*.{el,elc}
+		sed -e "s:/usr/share:${EPREFIX}/usr/share:g" \
+			"${FILESDIR}/${SITEFILE}" > "${T}/${SITEFILE}" || die
+		elisp-site-file-install "${T}/${SITEFILE}"
+	fi
+
+	newinitd "${FILESDIR}"/epmd.init-r1 epmd
+	newconfd "${FILESDIR}"/epmd.confd epmd
+	use systemd && systemd_dounit "${FILESDIR}"/epmd.service
+}
+
+pkg_postinst() {
+	use emacs && elisp-site-regen
+}
+
+pkg_postrm() {
+	use emacs && elisp-site-regen
+}
diff --git a/dev-lang/erlang/files/epmd.confd b/dev-lang/erlang/files/epmd.confd
new file mode 100644
index 000000000000..aa4dc3eb5aeb
--- /dev/null
+++ b/dev-lang/erlang/files/epmd.confd
@@ -0,0 +1,2 @@
+#arguments for run erlang
+command_args="--daemon -relaxed_command_check -address 127.0.0.1"
diff --git a/dev-lang/erlang/files/epmd.init-r1 b/dev-lang/erlang/files/epmd.init-r1
new file mode 100644
index 000000000000..bdd441b997a8
--- /dev/null
+++ b/dev-lang/erlang/files/epmd.init-r1
@@ -0,0 +1,24 @@
+#!/sbin/openrc-run
+# Copyright 1999-2019 Gentoo Foundation
+# Distributed under the terms of the Erlang Public License 1.1
+
+pidfile="/var/run/epmd.pid"
+
+depend() {
+	need loopback
+	before sshd
+}
+
+start() {
+	ebegin "Starting Erlang Port Mapper Daemon"
+	start-stop-daemon --start --quiet \
+		--pidfile "${pidfile}" \
+		--exec /usr/bin/epmd -- $command_args
+	eend $?
+}
+
+stop() {
+	ebegin "Stopping Erlang Port Mapper Daemon"
+	/usr/bin/epmd -kill >/dev/null
+	eend $?
+}