diff options
| -rw-r--r-- | var/spack/repos/builtin/packages/py-matplotlib/package.py | 63 |
1 files changed, 42 insertions, 21 deletions
diff --git a/var/spack/repos/builtin/packages/py-matplotlib/package.py b/var/spack/repos/builtin/packages/py-matplotlib/package.py index 0b8ff4715d..3ddca6d2bf 100644 --- a/var/spack/repos/builtin/packages/py-matplotlib/package.py +++ b/var/spack/repos/builtin/packages/py-matplotlib/package.py @@ -38,36 +38,51 @@ class PyMatplotlib(Package): version('1.4.3', '86af2e3e3c61849ac7576a6f5ca44267') version('1.4.2', '7d22efb6cce475025733c50487bd8898') - variant('gui', default=False, description='Enable GUI') + # See: http://matplotlib.org/users/installing.html + + # Variants enabled by default for a standard configuration + variant('tk', default=True, description='Enable Tk GUI') + variant('image', default=True, + description='Enable reading/saving JPEG, BMP and TIFF files') + + # Variants optionally available to user variant('ipython', default=False, description='Enable ipython support') + variant('qt', default=False, description='Enable Qt GUI') + variant('latex', default=False, + description='Enable LaTeX text rendering support') + variant('animation', default=False, + description='Enable animation support') # Python 2.7, 3.4, or 3.5 extends('python', ignore=r'bin/nosetests.*$|bin/pbr$') - # Required dependencies - depends_on('py-numpy@1.6:', type=nolink) - depends_on('py-setuptools', type='build') - depends_on('py-dateutil@1.1:', type=nolink) - depends_on('py-pyparsing', type=nolink) + # ------ Required dependencies + depends_on('py-setuptools', type='build') + depends_on('libpng@1.2:') - depends_on('py-pytz', type=nolink) depends_on('freetype@2.3:') - depends_on('py-cycler@0.9:', type=nolink) - # Optional GUI framework - depends_on('tk@8.3:', when='+gui') # not 8.6.0 or 8.6.1 - depends_on('qt', when='+gui') - depends_on('py-pyside', when='+gui', type=nolink) - # TODO: Add more GUI dependencies + depends_on('py-numpy@1.6:', type=nolink) + depends_on('py-dateutil@1.1:', type=nolink) + depends_on('py-pyparsing', type=nolink) + depends_on('py-pytz', type=nolink) + depends_on('py-cycler@0.9:', type=nolink) + + # ------ Optional GUI frameworks + depends_on('tk@8.3:', when='+tk') # not 8.6.0 or 8.6.1 + depends_on('qt', when='+qt') + depends_on('py-pyside', when='+qt', type=nolink) - # Optional external programs + # --------- Optional external programs # ffmpeg/avconv or mencoder - depends_on('ImageMagick') + depends_on('ImageMagick', when='+animation') - # Optional dependencies - depends_on('py-pillow', type=nolink) - depends_on('pkg-config', type='build') + # --------- Optional dependencies + depends_on('pkg-config', type='build') # why not... + depends_on('py-pillow', when='+image', type=nolink) depends_on('py-ipython', when='+ipython') + depends_on('ghostscript', when='+latex', type='run') + depends_on('texlive', when='+latex', type='run') # Testing dependencies depends_on('py-nose') # type='test' @@ -83,7 +98,7 @@ class PyMatplotlib(Package): setup_py('build') setup_py('install', '--prefix={0}'.format(prefix)) - if '+gui' in spec: + if '+qt' in spec or '+tk' in spec: # Set backend in matplotlib configuration file config_file = None for p, d, f in os.walk(prefix.lib): @@ -95,5 +110,11 @@ class PyMatplotlib(Package): kwargs = {'ignore_absent': False, 'backup': False, 'string': False} rc = FileFilter(config_file) - rc.filter('^backend.*', 'backend : Qt4Agg', **kwargs) - rc.filter('^#backend.qt4.*', 'backend.qt4 : PySide', **kwargs) + + # Only make Qt4 be the default backend if Tk is turned off + if '+qt' in spec and '+tk' not in spec: + rc.filter('^backend.*', 'backend : Qt4Agg', **kwargs) + + # Additional options in case user is doing Qt4: + if '+qt' in spec: + rc.filter('^#backend.qt4.*', 'backend.qt4 : PySide', **kwargs) |