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On Unix-like systems, $python_prefix defaults to $prefix

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This commit is contained in:
Ray Speth 2012-07-14 21:18:03 +00:00
parent 0a460a975f
commit 9c89a8e0a2
1 changed files with 8 additions and 5 deletions
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@ -231,6 +231,7 @@ else:
defaults.fsLayout = 'compact' if env['OS'] == 'Windows' else 'standard'
defaults.env_vars = 'LD_LIBRARY_PATH' if 'LD_LIBRARY_PATH' in os.environ else ''
defaults.python_prefix = '$prefix' if env['OS'] != 'Windows' else ''
# **************************************
# *** Read user-configurable options ***
@ -280,11 +281,12 @@ opts.AddVariables(
'', PathVariable.PathAccept),
PathVariable(
'python_prefix',
"""If you want to install the Cantera Python package somewhere other
than the default 'site-packages' directory within the Python library
directory, then set this to the desired directory. This is useful
when you do not have write access to the Python library directory.""",
'', PathVariable.PathAccept),
"""Use this option if you want to install the Cantera Python package to
an alternate location. On Unix-like systems, the default is the same
as the $prefix option. If this option is set to the empty string (the
default on Windows), then the Package will be installed to the system
default 'site-packages' directory.""",
defaults.python_prefix, PathVariable.PathAccept),
EnumVariable(
'matlab_toolbox',
"""This variable controls whether the Matlab toolbox will be built. If
@ -1174,6 +1176,7 @@ build_cantera = Alias('build', finish_build)
Default('build')
def postInstallMessage(target, source, env):
env['python_module_loc'] = env.subst(env['python_module_loc'])
print """
Cantera has been successfully installed.