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package : added environment_modifications

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This commit is contained in:
alalazo
2016-03-15 13:36:41 +01:00
parent bcea1df01c
commit c85888eb57
8 changed files with 58 additions and 40 deletions
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20
var/spack/repos/builtin/packages/python/package.py
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@@ -90,6 +90,17 @@ def site_packages_dir(self):
return os.path.join(self.python_lib_dir, 'site-packages')
def environment_modifications(self, module, spec, dependent_spec):
env = super(Python, self).environment_modifications(module, spec, dependent_spec)
# Set PYTHONPATH to include site-packages dir for the
# extension and any other python extensions it depends on.
python_paths = []
for d in ext_spec.traverse():
if d.package.extends(self.spec):
python_paths.append(os.path.join(d.prefix, self.site_packages_dir))
env.set_env['PYTHONPATH'] = ':'.join(python_paths)
def setup_dependent_environment(self, module, spec, ext_spec):
"""Called before python modules' install() methods.
@@ -111,15 +122,6 @@ def setup_dependent_environment(self, module, spec, ext_spec):
# Make the site packages directory if it does not exist already.
mkdirp(module.site_packages_dir)
# Set PYTHONPATH to include site-packages dir for the
# extension and any other python extensions it depends on.
python_paths = []
for d in ext_spec.traverse():
if d.package.extends(self.spec):
python_paths.append(os.path.join(d.prefix, self.site_packages_dir))
os.environ['PYTHONPATH'] = ':'.join(python_paths)
# ========================================================================
# Handle specifics of activating and deactivating python modules.
# ========================================================================