summaryrefslogtreecommitdiff
path: root/sci-libs/nlopt/nlopt-2.4.2-r1.ebuild
blob: ff0499805459c35cc83c2da0485f3a11048b67ba (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
# Copyright 1999-2017 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

EAPI=5

PYTHON_COMPAT=( python2_7 )
AUTOTOOLS_AUTORECONF=1

inherit python-r1 autotools-utils

DESCRIPTION="Non-linear optimization library"
HOMEPAGE="http://ab-initio.mit.edu/nlopt/"
SRC_URI="http://ab-initio.mit.edu/nlopt/${P}.tar.gz"

LICENSE="LGPL-2.1 MIT"
KEYWORDS="amd64 x86 ~amd64-linux ~x86-linux"
SLOT="0"
IUSE="cxx guile octave python static-libs"
REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"

DEPEND="
	guile? ( dev-scheme/guile:* )
	octave? ( sci-mathematics/octave )
	python? (
		${PYTHON_DEPS}
		dev-python/numpy[${PYTHON_USEDEP}]
	)"
RDEPEND="${DEPEND}"

PATCHES=(
	"${FILESDIR}"/${PN}-2.3-pkgconfig.patch
	"${FILESDIR}"/${PN}-2.3-as-needed.patch
	"${FILESDIR}"/${P}-fix-dynamic-underlinking.patch
)

src_prepare() {
	# fix #569996 due to renaming of Octave_map class
	has_version ">=sci-mathematics/octave-4.0" && \
		epatch "${FILESDIR}/${P}-octave-4-map.patch"
	autotools-utils_src_prepare
	use cxx && BUILD_CXX="${S}_cxx"
	use python && python_copy_sources
}

src_configure() {
	local myeconfargs=(
		$(use_with octave)
	)
	if use octave; then
		export OCT_INSTALL_DIR="$(octave-config -p LOCALOCTFILEDIR)"
		export M_INSTALL_DIR="$(octave-config -p LOCALFCNFILEDIR)"
	else
		export MKOCTFILE=None
	fi

	myeconfargs+=(
		$(use_with guile)
	)

	if use python; then
		python_foreach_impl run_in_build_dir autotools-utils_src_configure
	else
		autotools-utils_src_configure
	fi

	if use cxx; then
		myeconfargs+=( --with-cxx --without-octave --without-python )
		BUILD_DIR="${BUILD_CXX}" autotools-utils_src_configure
	fi
}

src_compile() {
	if use python; then
		python_foreach_impl run_in_build_dir autotools-utils_src_compile
	else
		autotools-utils_src_compile
	fi
	use cxx && BUILD_DIR="${BUILD_CXX}" autotools-utils_src_compile
	#-C "${BUILD_DIR}_cxx"
}

src_test() {
	do_test() {
		local a f
		cd "${BUILD_DIR}"/test
		for a in {1..7}; do
			for f in {5..9}; do
				./testopt -a $a -o $f || die "algorithm $a function $f failed"
			done
		done
	}
	if use python; then
		python_foreach_impl run_in_build_dir do_test
	else
		do_test
	fi
	cd "${BUILD_CXX}"/test
	for a in {1..9}; do
		for f in {5..9}; do
			./testopt -a $a -o $f || die "algorithm $a function $f failed"
		done
	done
}

src_install() {
	# build cxx first so the c lib overwrites the pc file
	use cxx && BUILD_DIR="${BUILD_CXX}" autotools-utils_src_install
	if use python; then
		python_foreach_impl run_in_build_dir autotools-utils_src_install
	else
		autotools-utils_src_install
	fi
	local r
	for r in */README; do newdoc ${r} README.$(dirname ${r}); done
}