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https://github.com/Cantera/cantera.git
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58 lines
2.2 KiB
Python
58 lines
2.2 KiB
Python
"""Minimal Python Module"""
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from buildutils import *
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Import('env', 'build', 'install')
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localenv = env.Clone()
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make_setup = build(localenv.SubstFile('setup.py', 'setup.py.in'))
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# copy scripts from the full Cython module
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for script in ['ctml_writer', 'ck2cti']:
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# The actual script
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s = build(env.Command('cantera/{}.py'.format(script),
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'#interfaces/cython/cantera/{}.py'.format(script),
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Copy('$TARGET', '$SOURCE')))
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localenv.Depends(make_setup, s)
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build_cmd = ('cd interfaces/python_minimal &&'
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' $python_cmd_esc setup.py build --build-lib=../../build/python')
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mod = build(localenv.Command('#build/python/cantera/__init__.py', 'setup.py',
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build_cmd))
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env['python_module'] = mod
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if localenv['PYTHON_INSTALLER'] == 'direct':
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if localenv['python_prefix'] == 'USER':
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# Install to the OS-dependent user site-packages directory
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extra = '--user'
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if localenv['OS'] == 'Darwin':
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extra += ' --prefix=""'
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elif localenv['python_prefix']:
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# A specific location for the Cantera python module has been given
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extra = '--user'
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if localenv['OS'] == 'Darwin':
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extra += ' --prefix=""'
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localenv.AppendENVPath(
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'PYTHONUSERBASE',
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normpath(localenv.subst('$python_prefix'))
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)
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else:
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# Install Python module in the default location
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extra = ''
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mod_inst = install(localenv.Command, 'dummy', mod,
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build_cmd + ' install ' + extra +
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' --record=../../build/python-installed-files.txt' +
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' --single-version-externally-managed')
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global_env = env
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def find_module_dir(target, source, env):
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check = pjoin('cantera', '__init__.py')
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for filename in open('build/python-installed-files.txt').readlines():
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filename = filename.strip()
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if filename.endswith(check):
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filename = filename.replace(check, '')
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global_env['python_module_loc'] = normpath(filename)
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break
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localenv.AlwaysBuild(localenv.AddPostAction(mod_inst, find_module_dir))
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env['install_python_action'] = mod_inst
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