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pnfft: new package (#2646)

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* pnfft: new package

* Convert some packages with overridden install from AutotoolsPackage to Package

* pnfft: fix URL

* Switch FFTW-derived packages back to AutotoolsPackage

* Disable unneeded build phases in FFTW and derived packages

* Separate build phases for FFTW and derived packages

* Fix broken merge

* fftw: pfft_patches for 3.3.6

* fftw: address @adamjstewart’s review comments
This commit is contained in:
Michael Kuron
2017-03-25 20:27:52 +01:00
committed by Adam J. Stewart
parent 3af971165a
commit 55300d1181
4 changed files with 233 additions and 60 deletions
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91
var/spack/repos/builtin/packages/fftw/package.py
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@@ -25,7 +25,7 @@
from spack import *
class Fftw(Package):
class Fftw(AutotoolsPackage):
"""FFTW is a C subroutine library for computing the discrete Fourier
transform (DFT) in one or more dimensions, of arbitrary input
size, and of both real and complex data (as well as of even/odd
@@ -41,12 +41,15 @@ class Fftw(Package):
version('3.3.4', '2edab8c06b24feeb3b82bbb3ebf3e7b3')
version('2.1.5', '8d16a84f3ca02a785ef9eb36249ba433')
patch('pfft-3.3.5.patch', when="@3.3.5+pfft_patches", level=0)
patch('pfft-3.3.5.patch', when="@3.3.5:+pfft_patches", level=0)
patch('pfft-3.3.4.patch', when="@3.3.4+pfft_patches", level=0)
variant(
'float', default=True,
description='Produces a single precision version of the library')
variant(
'double', default=True,
description='Produces a double precision version of the library')
variant(
'long_double', default=True,
description='Produces a long double precision version of the library')
@@ -63,8 +66,14 @@ class Fftw(Package):
depends_on('mpi', when='+mpi')
depends_on('automake', type='build', when='+pfft_patches')
depends_on('autoconf', type='build', when='+pfft_patches')
depends_on('libtool', type='build', when='+pfft_patches')
def install(self, spec, prefix):
def autoreconf(self, spec, prefix):
if '+pfft_patches' in spec:
autoreconf = which('autoreconf')
autoreconf('-ifv')
def configure(self, spec, prefix):
# Base options
options = [
'--prefix={0}'.format(prefix),
@@ -90,9 +99,6 @@ def install(self, spec, prefix):
options.insert(0, 'CFLAGS=' + self.compiler.openmp_flag)
if '+mpi' in spec:
options.append('--enable-mpi')
if '+pfft_patches' in spec:
autoreconf = which('autoreconf')
autoreconf('-ifv')
# SIMD support
# TODO: add support for more architectures
@@ -102,29 +108,60 @@ def install(self, spec, prefix):
float_options.append('--enable-sse2')
double_options.append('--enable-sse2')
# Build double precision
configure(*(options + double_options))
make()
if self.run_tests:
make("check")
make("install")
configure = Executable('../configure')
# Build float/long double/quad variants
# Build double/float/long double/quad variants
if '+double' in spec:
with working_dir('double', create=True):
configure(*(options + double_options))
if '+float' in spec:
configure('--enable-float', *(options + float_options))
make()
if self.run_tests:
make("check")
make("install")
with working_dir('float', create=True):
configure('--enable-float', *(options + float_options))
if spec.satisfies('@3:+long_double'):
configure('--enable-long-double', *options)
make()
if self.run_tests:
make("check")
make("install")
with working_dir('long-double', create=True):
configure('--enable-long-double', *options)
if spec.satisfies('@3:+quad'):
configure('--enable-quad-precision', *options)
make()
if self.run_tests:
with working_dir('quad', create=True):
configure('--enable-quad-precision', *options)
def build(self, spec, prefix):
if '+double' in spec:
with working_dir('double'):
make()
if '+float' in spec:
with working_dir('float'):
make()
if '+long_double' in spec:
with working_dir('long-double'):
make()
if '+quad' in spec:
with working_dir('quad'):
make()
def check(self, spec, prefix):
if '+double' in spec:
with working_dir('double'):
make("check")
make("install")
if '+float' in spec:
with working_dir('float'):
make("check")
if '+long_double' in spec:
with working_dir('long-double'):
make("check")
if '+quad' in spec:
with working_dir('quad'):
make("check")
def install(self, spec, prefix):
if '+double' in spec:
with working_dir('double'):
make("install")
if '+float' in spec:
with working_dir('float'):
make("install")
if '+long_double' in spec:
with working_dir('long-double'):
make("install")
if '+quad' in spec:
with working_dir('quad'):
make("install")