summaryrefslogtreecommitdiff
blob: a5255ff4af0e7e163cd26b5262451f34284d59bd (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
# Copyright 1999-2019 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=6
WX_GTK_VER="3.0"

inherit autotools 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 pgo 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}/${PN}-20.3.2-dont-ignore-LDFLAGS.patch"
	"${FILESDIR}/${PN}-add-epmd-pid-file-creation-for-openrc.patch"
	"${FILESDIR}/${PN}-custom-autoconf.patch"
)

SITEFILE=50"${PN}"-gentoo.el

src_prepare() {
	default

	./otp_build autoconf
	find -name configure.in -execdir mv '{}' configure.ac \; || die "find failed"
	eautoreconf
}

src_configure() {
	use wxwidgets && setup-wxwidgets

	local myconf=(
		--disable-builtin-zlib
		$(use_enable hipe)
		$(use_enable kpoll kernel-poll)
		$(use_with java javac)
		$(use_with odbc)
		$(use_enable sctp)
		$(use_with ssl)
		$(usex ssl "--with-ssl-rpath" "")
		$(use_enable ssl dynamic-ssl-lib)
		$(use_enable systemd)
		$(use_enable pgo)
		$(usex wxwidgets "--with-wx-config=${WX_CONFIG}" "--with-wxdir=/dev/null")
		--enable-threads
	)
	econf "${myconf[@]}"
}

src_compile() {
	if use pgo; then
		# disable distcc and ccache
		export DISTCC_HOSTS=""
		export CCACHE_DISABLE=1
	fi

	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="${ED}" 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 "${FILESDIR}"/epmd.init epmd
	use systemd && systemd_dounit "${FILESDIR}"/epmd.service
}

pkg_postinst() {
	use emacs && elisp-site-regen
}

pkg_postrm() {
	use emacs && elisp-site-regen
}