diff options
Diffstat (limited to 'var/spack/repos/builtin/packages/fftw/package.py')
| -rw-r--r-- | var/spack/repos/builtin/packages/fftw/package.py | 71 |
1 files changed, 51 insertions, 20 deletions
diff --git a/var/spack/repos/builtin/packages/fftw/package.py b/var/spack/repos/builtin/packages/fftw/package.py index 434aeea616..838f6ff744 100644 --- a/var/spack/repos/builtin/packages/fftw/package.py +++ b/var/spack/repos/builtin/packages/fftw/package.py @@ -22,63 +22,94 @@ # License along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ############################################################################## - - from spack import * class Fftw(Package): - """ - 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 data, i.e. the discrete cosine/sine - transforms or DCT/DST). We believe that FFTW, which is free software, should become the FFT library of choice for - most applications. - """ + """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 + data, i.e. the discrete cosine/sine transforms or DCT/DST). We + believe that FFTW, which is free software, should become the FFT + library of choice for most applications.""" + homepage = "http://www.fftw.org" url = "http://www.fftw.org/fftw-3.3.4.tar.gz" + version('3.3.5', '6cc08a3b9c7ee06fdd5b9eb02e06f569') version('3.3.4', '2edab8c06b24feeb3b82bbb3ebf3e7b3') - variant('float', default=True, description='Produces a single precision version of the library') - variant('long_double', default=True, description='Produces a long double precision version of the library') - variant('quad', default=False, description='Produces a quad precision version of the library (works only with GCC and libquadmath)') + 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( + 'long_double', default=True, + description='Produces a long double precision version of the library') + variant( + 'quad', default=False, + description='Produces a quad precision version of the library ' + '(works only with GCC and libquadmath)') variant('openmp', default=False, description="Enable OpenMP support.") - variant('mpi', default=False, description='Activate MPI support') + variant('mpi', default=True, description='Activate MPI support') + variant( + 'pfft_patches', default=False, + description='Add extra transpose functions for PFFT compatibility') depends_on('mpi', when='+mpi') + depends_on('automake', type='build', when='+pfft_patches') + depends_on('autoconf', type='build', when='+pfft_patches') - # TODO : add support for architecture specific optimizations as soon as targets are supported + # TODO : add support for architecture specific optimizations as soon as + # targets are supported def install(self, spec, prefix): - options = ['--prefix=%s' % prefix, - '--enable-shared', - '--enable-threads'] - # Add support for OpenMP + options = [ + '--prefix={0}'.format(prefix), + '--enable-shared', + '--enable-threads' + ] + + # Add support for OpenMP if '+openmp' in spec: # Note: Apple's Clang does not support OpenMP. if spec.satisfies('%clang'): - ver = str(self.compiler.version) - if ver.endswith('-apple'): - raise InstallError("Apple's clang does not support OpenMP") + ver = str(self.compiler.version) + if ver.endswith('-apple'): + raise InstallError("Apple's clang does not support OpenMP") options.append('--enable-openmp') if not self.compiler.f77 or not self.compiler.fc: options.append("--disable-fortran") if '+mpi' in spec: options.append('--enable-mpi') + if '+pfft_patches' in spec: + autoreconf = which('autoreconf') + autoreconf('-ifv') + configure(*options) make() + if self.run_tests: + make("check") make("install") if '+float' in spec: configure('--enable-float', *options) make() + if self.run_tests: + make("check") make("install") if '+long_double' in spec: configure('--enable-long-double', *options) make() + if self.run_tests: + make("check") make("install") if '+quad' in spec: configure('--enable-quad-precision', *options) make() + if self.run_tests: + make("check") make("install") |