blob: bb48b4e600fe55f08f411c129175d196c6509de6 (
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
|
# Copyright 1999-2018 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=6
# Check metis version bundled in parmetis tar ball
# by diff of metis and parmetis tar ball
METISPV=5.1.0
METISP=metis-${METISPV}
inherit cmake-utils toolchain-funcs
DESCRIPTION="Parallel (MPI) unstructured graph partitioning library"
HOMEPAGE="http://www-users.cs.umn.edu/~karypis/metis/parmetis/"
SRC_URI="
http://glaros.dtc.umn.edu/gkhome/fetch/sw/${PN}/${P}.tar.gz
doc? ( http://glaros.dtc.umn.edu/gkhome/fetch/sw/metis/${METISP}.tar.gz )
examples? ( http://glaros.dtc.umn.edu/gkhome/fetch/sw/metis/${METISP}.tar.gz )"
SLOT="0"
KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
LICENSE="free-noncomm"
IUSE="doc double-precision examples int64 mpi openmp pcre static-libs"
DEPEND="mpi? ( virtual/mpi )"
RDEPEND="${DEPEND}
!<sci-libs/metis-5"
pkg_setup() {
if use openmp; then
if [[ $(tc-getCC)$ == *gcc* ]] && ! tc-has-openmp; then
ewarn "You are using gcc but openmp is not available"
die "Need an OpenMP capable compiler"
fi
fi
}
src_prepare() {
cmake-utils_src_prepare
# libdir love
sed -i \
-e '/DESTINATION/s/lib/lib${LIB_SUFFIX}/g' \
libparmetis/CMakeLists.txt metis/libmetis/CMakeLists.txt || die
# set metis as separate shared lib
sed -i \
-e 's/METIS_LIB/ParMETIS_LIB/g' \
metis/libmetis/CMakeLists.txt || die
sed -i \
-e '/programs/d' \
CMakeLists.txt metis/CMakeLists.txt || die
if use static-libs; then
mkdir "${WORKDIR}/${PN}_static" || die
fi
if use mpi; then
export CC=mpicc CXX=mpicxx
else
sed -i \
-e '/add_subdirectory(include/d' \
-e '/add_subdirectory(libparmetis/d' \
CMakeLists.txt || die
fi
if use int64; then
sed -i -e '/IDXTYPEWIDTH/s/32/64/' metis/include/metis.h || die
fi
if use double-precision; then
sed -i -e '/REALTYPEWIDTH/s/32/64/' metis/include/metis.h || die
fi
}
src_configure() {
parmetis_configure() {
local mycmakeargs=(
-DGKLIB_PATH="${S}/metis/GKlib"
-DMETIS_PATH="${S}/metis"
-DGKRAND=ON
-DMETIS_INSTALL=ON
-DOPENMP=$(usex openmp)
-DPCRE=$(usex pcre)
$@
)
cmake-utils_src_configure
}
parmetis_configure -DSHARED=ON
if use static-libs; then
sed -i -e '/fPIC/d' metis/GKlib/GKlibSystem.cmake || die
BUILD_DIR="${WORKDIR}/${PN}_static" parmetis_configure
fi
}
src_compile() {
cmake-utils_src_compile
use static-libs && \
BUILD_DIR="${WORKDIR}/${PN}_static" cmake-utils_src_compile
}
src_install() {
cmake-utils_src_install
use static-libs && \
BUILD_DIR="${WORKDIR}/${PN}_static" cmake-utils_src_install
insinto /usr/include
doins metis/include/metis.h
newdoc metis/Changelog Changelog.metis}
use doc && dodoc "${WORKDIR}/${METISP}"/manual/manual.pdf
if use examples; then
insinto /usr/share/doc/${PF}/examples/metis
doins "${WORKDIR}/${METISP}"/{programs,graphs}/*
fi
# alternative stuff
cat > metis.pc <<-EOF
prefix=${EPREFIX}/usr
libdir=\${prefix}/$(get_libdir)
includedir=\${prefix}/include
Name: metis
Description: Unstructured graph partitioning library
Version: ${METISPV}
URL: ${HOMEPAGE/parmetis/metis}
Libs: -L\${libdir} -lmetis
Cflags: -I\${includedir}/metis
EOF
insinto /usr/$(get_libdir)/pkgconfig
doins metis.pc
# change if scotch is actually an alternative to metis
#alternatives_for metis metis 0 \
# /usr/$(get_libdir)/pkgconfig/metis.pc refmetis.pc
if use mpi; then
dodoc Changelog
use doc && dodoc manual/manual.pdf
if use examples; then
insinto /usr/share/doc/${PF}/examples/${PN}
doins {programs,Graphs}/*
fi
# alternative stuff
cat > ${PN}.pc <<-EOF
prefix=${EPREFIX}/usr
libdir=\${prefix}/$(get_libdir)
includedir=\${prefix}/include
Name: ${PN}
Description: ${DESCRIPTION}
Version: ${PV}
URL: ${HOMEPAGE}
Libs: -L\${libdir} -l${PN}
Cflags: -I\${includedir}/${PN}
Requires: metis
EOF
insinto /usr/$(get_libdir)/pkgconfig
doins ${PN}.pc
# change if scotch is actually an alternative to parmetis
#alternatives_for metis-mpi ${PN} 0 \
# /usr/$(get_libdir)/pkgconfig/metis-mpi.pc ${PN}.pc
fi
}
|
GitWeb