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# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
import os
from spack import *
class Gdl(CMakePackage):
"""A free and open-source IDL/PV-WAVE compiler.
GNU Data Language (GDL) is a free/libre/open source incremental compiler
compatible with IDL and to some extent with PV-WAVE.
"""
homepage = "https://github.com/gnudatalanguage/gdl"
url = "https://github.com/gnudatalanguage/gdl/archive/v0.9.8.tar.gz"
version('0.9.8', '447b0362e1df5ea8af814a969e89d3ec')
variant(
'graphicsmagick',
default=False,
description='Enable GraphicsMagick'
)
variant('hdf4', default=False, description='Enable HDF4')
variant('hdf5', default=True, description='Enable HDF5')
variant('openmp', default=True, description='Enable OpenMP')
variant('proj', default=True, description='Enable LIBPROJ4')
variant('embed_python', default=False, description='Ability to embed Python within GDL')
variant('python', default=False, description='Build the GDL Python module')
variant('wx', default=False, description='Enable WxWidgets')
variant('x11', default=False, description='Enable X11')
extends('python', when='+python')
depends_on('graphicsmagick', when='+graphicsmagick')
depends_on('hdf', when='+hdf4')
depends_on('hdf5', when='+hdf5')
depends_on('libx11', when='+x11')
depends_on('plplot+wx', when='+wx@:5.11')
depends_on('plplot+wx+wxold', when='+wx@5.12:')
depends_on('plplot~wx', when='~wx')
depends_on('proj', when='+proj')
depends_on('py-numpy', type=('build', 'run'), when='+embed_python')
depends_on('python@2.7:2.8', type=('build', 'run'), when='+embed_python')
depends_on('wx', when='+wx')
depends_on('eigen')
depends_on('fftw')
depends_on('gsl')
depends_on('jpeg')
depends_on('libice')
depends_on('libsm')
depends_on('libxinerama')
depends_on('libxxf86vm')
depends_on('netcdf')
depends_on('pslib')
depends_on('readline')
conflicts('+python', when='~embed_python')
# Building the Python module requires patches currently targetting 0.9.8
# othwerwise asking for the Python module *only* builds the Python module
conflicts('+python', when='@:0.9.7,0.9.9:')
# Allows building gdl as a shared library to in turn allow building
# both the executable and the Python module
patch('https://sources.debian.org/data/main/g/gnudatalanguage/0.9.8-7/debian/patches/Create-a-shared-library.patch',
sha256='bb380394c8ea2602404d8cd18047b93cf00fdb73b83d389f30100dd4b0e1a05c',
when='@0.9.8')
patch('Always-build-antlr-as-shared-library.patch',
sha256='f40c06e8a8f1977780787f58885590affd7e382007cb677d2fb4723aaadd415c',
when='@0.9.8')
def cmake_args(self):
args = []
# GraphicsMagick covers the same features as ImageMagick and
# only version 6 of ImageMagick is supported (version 7 is packaged)
args += ['-DMAGICK=OFF']
if '+graphicsmagick' in self.spec:
args += ['-DGRAPHICSMAGICK=ON']
else:
args += ['-DGRAPHICSMAGICK=OFF']
if '+hdf4' in self.spec:
args += ['-DHDF=ON']
else:
args += ['-DHDF=OFF']
if '+hdf5' in self.spec:
args += ['-DHDF5=ON']
else:
args += ['-DHDF5=OFF']
if '+openmp' in self.spec:
args += ['-DOPENMP=ON']
else:
args += ['-DOPENMP=OFF']
if '+proj' in self.spec:
args += [
'-DLIBPROJ4=ON',
'-DLIBPROJ4DIR={0}'.format(self.spec['proj'].prefix)
]
else:
args += ['-DLIBPROJ4=OFF']
if '+embed_python' in self.spec:
args += ['-DPYTHON=ON']
else:
args += ['-DPYTHON=OFF']
if '+python' in self.spec:
args += ['-DPYTHON_MODULE=ON']
else:
args += ['-DPYTHON_MODULE=OFF']
if '+wx' in self.spec:
args += ['-DWXWIDGETS=ON']
else:
args += ['-DWXWIDGETS=OFF']
if '+x11' in self.spec:
args += ['-DX11=ON']
else:
args += ['-DX11=OFF']
return args
@run_after('install')
def post_install(self):
if '+python' in self.spec:
# gdl installs the python module into prefix/lib/site-python
# move it to the standard location
src = os.path.join(
self.spec.prefix.lib,
'site-python')
dst = site_packages_dir
if os.path.isdir(src):
if not os.path.isdir(dst):
mkdirp(dst)
for f in os.listdir(src):
os.rename(os.path.join(src, f),
os.path.join(dst, f))
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