blob: 6d1dcb0554d09a0f72ecfaaab81bc86cf2f3a420 (
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
|
# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $
EAPI=4
inherit eutils toolchain-funcs alternatives-2 multilib
MYPN="GotoBLAS2"
MYP="${MYPN}-${PV}_bsd"
DESCRIPTION="Fast implementations of the Basic Linear Algebra Subroutines"
HOMEPAGE="http://www.tacc.utexas.edu/tacc-projects/gotoblas2/"
# change to gentoo mirror when in
SRC_URI="http://dev.gentoo.org/~bicatali/${MYP}.tar.gz"
LICENSE="BSD"
SLOT="0"
KEYWORDS="~amd64 ~x86 ~x86-macos ~ppc-macos ~x64-macos"
IUSE="+incblas int64 dynamic openmp static-libs threads"
RDEPEND="virtual/fortran"
DEPEND="${RDEPEND}"
S="${WORKDIR}/${MYPN}"
src_prepare() {
epatch "${FILESDIR}"/${P}-{dynamic,sharedlibs,fcheck,aliasing}.patch
# respect LDFLAGS
sed -i -e '/^LDFLAGS\s*=/d' Makefile.* || die
if ! use dynamic; then
sed -i \
-e "/^COMMON_OPT/s/-O2/${CFLAGS}/" \
Makefile.rule || die
fi
# fix executable stacks
local i
for i in $(find . -name \*.S); do
cat >> ${i} <<-EOF
#if defined(__ELF__)
.section .note.GNU-stack,"",%progbits
#endif
EOF
done
}
src_configure() {
local use_openmp=$(use openmp && echo 1)
use threads && use openmp && use_openmp="" && \
einfo "openmp and threads enabled: using threads"
sed -i \
-e "s:^#\s*\(NO_LAPACK\)\s*=.*:\1=1:" \
-e "s:^#\s*\(CC\)\s*=.*:\1=$(tc-getCC):" \
-e "s:^#\s*\(FC\)\s*=.*:\1=$(tc-getFC):" \
-e "s:^#\s*\(USE_THREAD\)\s*=.*:\1=$(use threads && echo 1 || echo 0):" \
-e "s:^#\s*\(USE_OPENMP\)\s*=.*:\1=${use_openmp}:" \
-e "s:^#\s*\(DYNAMIC_ARCH\)\s*=.*:\1=$(use dynamic && echo 1):" \
-e "s:^#\s*\(INTERFACE64\)\s*=.*:\1=$(use int64 && echo 1):" \
-e "s:^#\s*\(NO_CBLAS\)\s*=.*:\1=$(use incblas || echo 1):" \
Makefile.rule || die
}
src_compile() {
mkdir solibs
emake libs shared && mv *$(get_libname) solibs/
use static-libs && emake clean && emake libs NEED_PIC=
}
src_test() {
emake tests
}
src_install() {
local profname=${PN} threads
use int64 && profname=${profname}-int64
if use threads; then
threads="-pthread"
profname=${profname}-threads
elif use openmp; then
profname=${profname}-openmp
fi
dolib.so solibs/lib*$(get_libname)
use static-libs && dolib.a lib*.a
# create pkg-config file and associated eselect file
cat <<-EOF > ${profname}.pc
prefix=${EPREFIX}/usr
libdir=\${prefix}/$(get_libdir)
includedir=\${prefix}/include
Name: ${MYPN}
Description: ${DESCRIPTION}
Version: ${PV}
URL: ${HOMEPAGE}
Libs: -L\${libdir} -lgoto2 -lm ${threads}
EOF
alternatives_for blas ${profname} 0 \
"/usr/$(get_libdir)/pkgconfig/blas.pc" "${profname}.pc"
if use incblas; then
insinto /usr/include/${PN}
doins cblas.h
echo >> ${profname}.pc "Cflags: -I\${includedir}/${PN}"
alternatives_for cblas ${profname} 0 \
"/usr/$(get_libdir)/pkgconfig/cblas.pc" "${profname}.pc" \
"/usr/include/cblas.h" "${PN}/cblas.h"
fi
insinto /usr/$(get_libdir)/pkgconfig
doins ${profname}.pc
dodoc 01Readme.txt 03FAQ.txt 05LargePage 06WeirdPerformance
if [[ ${CHOST} == *-darwin* ]] ; then
cd "${ED}"/usr/$(get_libdir)
for d in *.dylib ; do
ebegin "correcting install_name of ${d}"
install_name_tool -id "${EPREFIX}/usr/$(get_libdir)/${d}" "${d}"
eend $?
done
fi
}
|
GitWeb