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Append to LD_LIBRARY_PATH
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parent
71fd4477d6
commit
981bbff346
1 changed files with 12 additions and 2 deletions
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@ -191,6 +191,16 @@ def is_linux():
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return sys.platform.startswith('linux')
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def append_to_path_env(string, env, name):
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variable = ""
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if name in env:
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variable = env[name]
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if len(variable) > 0:
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variable += ":"
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variable += string
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env[name] = variable
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def set_osmesa_env(bin_path, env):
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"""Set proper LD_LIBRARY_PATH and DRIVE for software rendering on Linux and OSX"""
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if is_linux():
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@ -198,7 +208,7 @@ def set_osmesa_env(bin_path, env):
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if not dep_path:
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return None
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osmesa_path = path.join(dep_path, "out", "lib", "gallium")
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env["LD_LIBRARY_PATH"] = osmesa_path
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append_to_path_env(osmesa_path, env, "LD_LIBRARY_PATH")
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env["GALLIUM_DRIVER"] = "softpipe"
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elif is_macosx():
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osmesa_dep_path = find_dep_path_newest('osmesa-src', bin_path)
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@ -208,7 +218,7 @@ def set_osmesa_env(bin_path, env):
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"out", "src", "gallium", "targets", "osmesa", ".libs")
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glapi_path = path.join(osmesa_dep_path,
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"out", "src", "mapi", "shared-glapi", ".libs")
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env["DYLD_LIBRARY_PATH"] = osmesa_path + ":" + glapi_path
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append_to_path_env(osmesa_path + ":" + glapi_path, env, "DYLD_LIBRARY_PATH")
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env["GALLIUM_DRIVER"] = "softpipe"
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return env
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