summaryrefslogtreecommitdiff
blob: 5e5b3ce29dc962eb54ec6f099db59b8819aa56c7 (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
# Copyright 1999-2017 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$

EAPI=5
WX_GTK_VER="3.0"

inherit autotools elisp-common eutils java-pkg-opt-2 multilib systemd versionator wxwidgets

# NOTE: If you need symlinks for binaries please tell maintainers or
# open up a bug to let it be created.

DESCRIPTION="Erlang programming language, runtime environment and libraries (OTP)"
HOMEPAGE="http://www.erlang.org/"
SRC_URI="http://www.erlang.org/download/otp_src_${PV}.tar.gz
	http://erlang.org/download/otp_doc_man_${PV}.tar.gz
	doc? ( http://erlang.org/download/otp_doc_html_${PV}.tar.gz )"

LICENSE="Apache-2.0"
SLOT="0"
KEYWORDS="alpha amd64 ~arm ~arm64 ~ia64 ppc ppc64 sparc x86 ~x86-fbsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~x64-solaris"
IUSE="compat-ethread dirty-schedulers doc emacs hipe java kpoll libressl odbc smp sctp ssl systemd tk wxwidgets"

RDEPEND="
	ssl? (
		!libressl? ( >=dev-libs/openssl-0.9.7d:0 )
		libressl? ( dev-libs/libressl )
	)
	emacs? ( virtual/emacs )
	java? ( >=virtual/jdk-1.2:* )
	odbc? ( dev-db/unixODBC )"
DEPEND="${RDEPEND}
	wxwidgets? ( x11-libs/wxGTK:${WX_GTK_VER}[X,opengl] virtual/glu )
	sctp? ( net-misc/lksctp-tools )
	tk? ( dev-lang/tk )"

S="${WORKDIR}/otp_src_${PV}"

SITEFILE=50${PN}-gentoo.el

src_prepare() {
	epatch "${FILESDIR}"/18.2.1-wx3.0.patch

	use odbc || sed -i 's: odbc : :' lib/Makefile

	# bug 263129, don't ignore LDFLAGS, reported upstream
	sed -e 's:LDFLAGS = \$(DED_LDFLAGS):LDFLAGS += \$(DED_LDFLAGS):' -i "${S}"/lib/megaco/src/flex/Makefile.in

	# don't ignore LDFLAGS, reported upstream
	sed -e 's:LDFLAGS =  \$(ODBC_LIB) \$(EI_LDFLAGS):LDFLAGS += \$(ODBC_LIB) \$(EI_LDFLAGS):' -i "${S}"/lib/odbc/c_src/Makefile.in

	if ! use wxwidgets; then
		sed -i 's: wx : :' lib/Makefile
		rm -rf lib/wx
	fi

	# Nasty workaround, reported upstream
	cp "${S}"/lib/configure.in.src "${S}"/lib/configure.in

	# bug 383697
	sed -i '1i#define OF(x) x' erts/emulator/drivers/common/gzio.c

	cd erts && mv configure.in configure.ac && eautoreconf
}

src_configure() {
	use wxwidgets && need-wxwidgets unicode
	use java || export JAVAC=false

	econf \
		--enable-threads \
		$(use_enable sctp) \
		$(use_enable systemd) \
		$(use_enable hipe) \
		$(use_with ssl ssl "${EPREFIX}"/usr) \
		$(use_enable ssl dynamic-ssl-lib) \
		$(use_enable kpoll kernel-poll) \
		$(use_enable smp smp-support) \
		$(use compat-ethread && echo "--enable-ethread-pre-pentium4-compatibility") \
		$(use x64-macos && echo "--enable-darwin-64bit") \
		$(use_enable dirty-schedulers)
}

src_compile() {
	use java || export JAVAC=false
	emake

	if use emacs ; then
		pushd lib/tools/emacs
		elisp-compile *.el
		popd
	fi
}

extract_version() {
	sed -n -e "/^$2 = \(.*\)$/s::\1:p" "${S}/$1/vsn.mk"
}

src_install() {
	local ERL_LIBDIR=/usr/$(get_libdir)/erlang
	local ERL_INTERFACE_VER=$(extract_version lib/erl_interface EI_VSN)
	local ERL_ERTS_VER=$(extract_version erts VSN)

	emake INSTALL_PREFIX="${D}" install
	dodoc AUTHORS README.md

	dosym "${ERL_LIBDIR}/bin/erl" /usr/bin/erl
	dosym "${ERL_LIBDIR}/bin/erlc" /usr/bin/erlc
	dosym "${ERL_LIBDIR}/bin/escript" /usr/bin/escript
	dosym \
		"${ERL_LIBDIR}/lib/erl_interface-${ERL_INTERFACE_VER}/bin/erl_call" \
		/usr/bin/erl_call
	dosym "${ERL_LIBDIR}/erts-${ERL_ERTS_VER}/bin/beam" /usr/bin/beam
	use smp && dosym "${ERL_LIBDIR}/erts-${ERL_ERTS_VER}/bin/beam.smp" /usr/bin/beam.smp

	## Clean up the no longer needed files
	rm "${ED}/${ERL_LIBDIR}/Install"

	for i in "${WORKDIR}"/man/man* ; do
		dodir "${ERL_LIBDIR}/${i##${WORKDIR}}"
	done
	for file in "${WORKDIR}"/man/man*/*.[1-9]; do
		# doman sucks so we can't use it
		cp ${file} "${ED}/${ERL_LIBDIR}"/man/man${file##*.}/
	done
	# extend MANPATH, so the normal man command can find it
	# see bug 189639
	dodir /etc/env.d/
	echo "MANPATH=\"${EPREFIX}${ERL_LIBDIR}/man\"" > "${ED}/etc/env.d/90erlang"

	if use doc ; then
		dohtml -A README,erl,hrl,c,h,kwc,info -r \
			"${WORKDIR}"/doc "${WORKDIR}"/lib "${WORKDIR}"/erts-*
	fi

	if use emacs ; then
		pushd "${S}"
		elisp-install erlang lib/tools/emacs/*.{el,elc}
		sed -e "s:/usr/share:${EPREFIX}/usr/share:g" \
			"${FILESDIR}"/${SITEFILE} > "${T}"/${SITEFILE}
		elisp-site-file-install "${T}"/${SITEFILE}
		popd
	fi

	newinitd "${FILESDIR}"/epmd.init epmd
	systemd_dounit "${FILESDIR}"/epmd.service
}

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

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