1 |
Just a quick, dirty example. Not even tested thoroughly ;). |
2 |
--- |
3 |
gx86/sci-libs/fftw/fftw-3.3.3-r1.ebuild | 38 +++++++++++++-------------------- |
4 |
1 file changed, 15 insertions(+), 23 deletions(-) |
5 |
|
6 |
diff --git a/gx86/sci-libs/fftw/fftw-3.3.3-r1.ebuild b/gx86/sci-libs/fftw/fftw-3.3.3-r1.ebuild |
7 |
index 18554f0..ddca8e4 100644 |
8 |
--- a/gx86/sci-libs/fftw/fftw-3.3.3-r1.ebuild |
9 |
+++ b/gx86/sci-libs/fftw/fftw-3.3.3-r1.ebuild |
10 |
@@ -7,7 +7,7 @@ EAPI=5 |
11 |
#AUTOTOOLS_AUTORECONF=1 |
12 |
FORTRAN_NEEDED=fortran |
13 |
|
14 |
-inherit autotools-multilib eutils flag-o-matic fortran-2 toolchain-funcs versionator |
15 |
+inherit autotools-multilib eutils flag-o-matic fortran-2 multibuild toolchain-funcs versionator |
16 |
|
17 |
DESCRIPTION="Fast C library for the Discrete Fourier Transform" |
18 |
HOMEPAGE="http://www.fftw.org/" |
19 |
@@ -24,6 +24,8 @@ DEPEND="${RDEPEND} |
20 |
test? ( dev-lang/perl )" |
21 |
|
22 |
pkg_setup() { |
23 |
+ # XXX: this looks like it should be used with BUILD_TYPE!=binary |
24 |
+ |
25 |
if use openmp; then |
26 |
if [[ $(tc-getCC) == *gcc ]] && ! tc-has-openmp; then |
27 |
ewarn "OpenMP is not available in your current selected gcc" |
28 |
@@ -32,13 +34,13 @@ pkg_setup() { |
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FORTRAN_NEED_OPENMP=1 |
30 |
fi |
31 |
fortran-2_pkg_setup |
32 |
- FFTW_DIRS="single double longdouble" |
33 |
+ MULTIBUILD_VARIANTS=( single double longdouble ) |
34 |
if use quad; then |
35 |
if [[ $(tc-getCC) == *gcc ]] && ! version_is_at_least 4.6 $(gcc-version); then |
36 |
ewarn "quad precision only available for gcc >= 4.6" |
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die "need quad precision capable gcc" |
38 |
fi |
39 |
- FFTW_DIRS+=" quad" |
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+ MULTIBUILD_VARIANTS+=( quad ) |
41 |
fi |
42 |
} |
43 |
|
44 |
@@ -57,7 +59,9 @@ src_configure() { |
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# filter -Os according to docs |
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replace-flags -Os -O2 |
47 |
|
48 |
- for x in ${FFTW_DIRS}; do |
49 |
+ my_configure() { |
50 |
+ local x=${MULTIBUILD_VARIANT} |
51 |
+ |
52 |
myeconfargs=( |
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$(use_enable fma) |
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$(use_enable fortran) |
55 |
@@ -93,42 +97,30 @@ src_configure() { |
56 |
die "${x} precision not implemented in this ebuild" |
57 |
fi |
58 |
|
59 |
- einfo "Configuring for ${x} precision" |
60 |
- BUILD_DIR="${S}-${x}" \ |
61 |
- autotools-multilib_src_configure |
62 |
- done |
63 |
+ autotools-multilib_src_configure |
64 |
+ } |
65 |
+ |
66 |
+ multibuild_foreach my_configure |
67 |
} |
68 |
|
69 |
src_compile() { |
70 |
- for x in ${FFTW_DIRS}; do |
71 |
- einfo "Compiling for ${x} precision" |
72 |
- BUILD_DIR="${S}-${x}" \ |
73 |
- autotools-multilib_src_compile |
74 |
- done |
75 |
+ multibuild_foreach autotools-multilib_src_compile |
76 |
} |
77 |
|
78 |
src_test () { |
79 |
- do_smalltest() { cd "${BUILD_DIR}" && emake -C tests smallcheck; } |
80 |
# We want this to be a reasonably quick test, but that is still hard... |
81 |
ewarn "This test series will take 30 minutes on a modern 2.5Ghz machine" |
82 |
# Do not increase the number of threads, it will not help your performance |
83 |
#local testbase="perl check.pl --nthreads=1 --estimate" |
84 |
# ${testbase} -${p}d || die "Failure: $n" |
85 |
- for x in ${FFTW_DIRS}; do |
86 |
- einfo "Testing ${x} precision" |
87 |
- BUILD_DIR="${S}-${x}" \ |
88 |
- multilib_foreach_abi do_smalltest |
89 |
- done |
90 |
+ multibuild_foreach autotools-multilib_src_compile -C tests smallcheck |
91 |
} |
92 |
|
93 |
src_install () { |
94 |
local u x |
95 |
DOCS=( AUTHORS ChangeLog NEWS README TODO COPYRIGHT CONVENTIONS ) |
96 |
HTML_DOCS=( doc/html/ ) |
97 |
- for x in ${FFTW_DIRS}; do |
98 |
- BUILD_DIR="${S}-${x}" \ |
99 |
- autotools-multilib_src_install |
100 |
- done |
101 |
+ multibuild_foreach autotools-multilib_src_install |
102 |
|
103 |
if use doc; then |
104 |
dodoc doc/*.pdf |
105 |
-- |
106 |
1.8.1.4 |