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install python files to libxml2 prefix instead of python prefix and ignore non-python files when activating

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This commit is contained in:
Gregory L. Lee 2015-12-09 14:10:05 -08:00
parent f6eb000381
commit 3163d016db
1 changed files with 6 additions and 4 deletions
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10
var/spack/packages/libxml2/package.py
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@ -1,4 +1,5 @@
from spack import *
import os
class Libxml2(Package):
"""Libxml2 is the XML C parser and toolkit developed for the Gnome
@ -11,18 +12,19 @@ class Libxml2(Package):
variant('python', default=False, description='Enable Python support')
extends('python', when='+python')
extends('python', when='+python', ignore=r'(bin.*$)|(include.*$)|(share.*$)|(lib/libxml2.*$)|(lib/xml2.*$)|(lib/cmake.*$)')
depends_on('zlib')
depends_on('xz')
def install(self, spec, prefix):
if '+python' in spec:
python_arg = "--with-python=%s" % spec['python'].prefix
site_packages_dir = os.path.join(prefix, 'lib/python%s.%s/site-packages' %(spec['python'].version[:2]))
python_args = ["--with-python=%s" % spec['python'].prefix, "--with-python-install-dir=%s" % site_packages_dir]
else:
python_arg = "--without-python"
python_args = ["--without-python"]
configure("--prefix=%s" % prefix,
python_arg)
*python_args)
make()
make("install")