aboutsummaryrefslogtreecommitdiff
blob: e38bbcfb60c0da2197eb170cdbe20f053834297c (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 1999-2013 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

# boinc support is BROKEN !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

EAPI=5

inherit eutils multilib prefix scons-utils toolchain-funcs versionator

#MY_P="${PN}$(get_major_version)_source"
MY_P="${PN}${PV}_source"

DESCRIPTION="Prediction and design of protein structures, folding mechanisms, and protein-protein interactions"
HOMEPAGE="http://www.rosettacommons.org/"
SRC_URI="${MY_P}.tgz"

LICENSE="|| ( rosetta-academic rosetta-commercial )"
SLOT="0"
KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
IUSE="boinc +boost custom-flags debug doc float mpi +openmp X"

REQUIRED_USE="?? ( mpi boinc )"

RESTRICT="fetch"

RDEPEND="
	dev-db/cppdb
	mpi? ( virtual/mpi )
	boinc? ( sci-misc/boinc[X?] )
	boost? ( dev-libs/boost )
	sci-libs/rosetta-db"
DEPEND="${RDEPEND}
	dev-util/scons
	doc? ( app-doc/doxygen )
	X? ( media-libs/freeglut )"

MYCONF=""

S="${WORKDIR}/${PN}_source"

pkg_nofetch() {
	einfo "Go to ${HOMEPAGE} and get ${A}"
	einfo "which must be placed in ${DISTDIR}"
}

src_prepare() {
	local myCXXFLAGS
	local myLDFLAGS

	use custom-flags || \
		export CXXFLAGS="-O3 -ffast-math -funroll-loops -finline-functions -finline-limit=20000 -pipe"

	epatch \
		"${FILESDIR}"/${P}-platform.patch \
		"${FILESDIR}"/${P}-user-settings.patch \
		"${FILESDIR}"/${P}-fix-valgrind.patch \
		"${FILESDIR}"/${P}-boinc.patch \
		"${FILESDIR}"/${P}-boost.patch \
		"${FILESDIR}"/${P}-gcc4.7.patch

	eprefixify tools/build/*

	rm bin/* external/{dbio,scons-local,lib} -rfv || die

	find external/boost_1_46_1 -name "*.hpp" -delete || die

	for i in ${CXXFLAGS}; do
		myCXXFLAGS="${myCXXFLAGS} \"${i/-/}\","
	done

	for i in ${LDFLAGS}; do
		myLDFLAGS="${myLDFLAGS} \"${i/-/}\","
	done

	sed \
		-e "s:GENTOO_CXXFLAGS:${myCXXFLAGS}:g" \
		-e "s:GENTOO_LDFLAGS:${myCXXFLAGS} ${myLDFLAGS}:g" \
		-e "s:GENTOO_LIBDIR:$(get_libdir):g" \
		-i tools/build/user.settings || die

	if use mpi; then
		sed \
			-e 's:mpiCC:mpicxx:g' \
			-i tools/build/basic.settings || die
	fi

	tc-export CC CXX
}

src_configure() {
	local myextras=""
	local mymode=""
	local mycxx=""

	use boinc && EXTRAS="boinc"
	use boost && EXTRAS=$(my_list_append "${EXTRAS}" "boost")
	use boost && EXTRAS=$(my_list_append "${EXTRAS}" "boost_thread")
	use float && EXTRAS=$(my_list_append "${EXTRAS}" "rosetta_float")
	use openmp && EXTRAS=$(my_list_append "${EXTRAS}" "omp")
	use X && EXTRAS=$(my_list_append "${EXTRAS}" "graphics")
	use mpi && EXTRAS=$(my_list_append "${EXTRAS}" "mpi")

	COMPILER=$(expr match "$(tc-getCC)" '.*\([a-z]cc\)')
	mycxx="cxx=${COMPILER}"

	test -n "${EXTRAS}" && myextras="extras=${EXTRAS}"

	if use debug; then
		mymode="debug"
	else
		mymode="release"
	fi

	MYCONF="mode=${mymode} ${myextras} ${mycxx}"
}

src_compile() {
	einfo "running 'scons bin cat=src ${MYCONF}' ..."
	escons bin cat=src ${MYCONF}

	if use doc; then
		einfo "running 'scons ${MYCONF} cat=doc' ..."
		scons ${MYCONF} cat=doc || die "scons failed to build documentation"
	fi
}

src_install() {
	dolib.so build/src/release/linux/*/*/*/*/*/${EXTRAS//,/-}/*.so*

	use doc && dohtml build/doc/rosetta++/docs/*

	cd bin || die
	for BIN in *; do
		newbin ${BIN} ${BIN%%.*} || die "could not install rosetta program files"
	done

	mv "${ED}"/usr/bin/cluster{,-${PN}} || die
	mv "${ED}"/usr/bin/benchmark{,-${PN}} || die
}

my_filter_option() {
	local value="$1"
	local exp="$2"
	local result=`echo ${value} | sed -e s/${exp}//g`
	echo "${result}"
	return 0;
}

my_list_append() {
	local old_value="$1"
	local new_value="$2"
	test -n "${old_value}" && old_value="${old_value},"
	echo "${old_value}${new_value}"
	return 0;
}