def get_library_extension():
if system.os() == 'windows':
return ".dll"
elif system.os() == 'linux':
return ".so"
elif system.os() == 'darwin':
return ".dylib"
else:
return ""
def reset_library_path(env):
if env.has_key('PREVIOUS_LIBRARY_PATH'):
if system.os() == 'windows':
var_name = 'PATH'
elif system.os() == 'darwin':
var_name = 'DYLD_LIBRARY_PATH'
else:
var_name = 'LD_LIBRARY_PATH'
os.environ[var_name] = env['PREVIOUS_LIBRARY_PATH']
def set_library_path(env):
if system.os() == 'windows':
var_name = 'PATH'
elif system.os() == 'darwin':
var_name = 'DYLD_LIBRARY_PATH'
else:
var_name = 'LD_LIBRARY_PATH'
env['PREVIOUS_LIBRARY_PATH'] = ''
if os.environ.has_key(var_name):
env['PREVIOUS_LIBRARY_PATH'] = os.environ[var_name]
os.environ[var_name] = env['ENV'][var_name]
def add_to_library_path(env, new_path):
if system.os() == 'windows':
var_name = 'PATH'
elif system.os() == 'darwin':
var_name = 'DYLD_LIBRARY_PATH'
else:
var_name = 'LD_LIBRARY_PATH'
if env['ENV'].has_key(var_name):
env['ENV'][var_name] = '%s%s%s' % (new_path, os.pathsep, env['ENV'][var_name])
else:
env['ENV'][var_name] = new_path
def process_return_code(retcode):
if retcode == 0:
status = 'OK'
else:
if system.os() == 'windows':
if retcode < 0:
status = 'CRASHED'
else:
status = 'FAILED'
else:
if retcode > 128:
status = 'CRASHED'
else:
status = 'FAILED'
return status
def get_executable_extension():
if system.os() == 'windows':
return ".exe"
else:
return ""
def get_escaped_path(path):
if system.os() == 'windows':
return path.replace("\\", "\\\\")
else:
return path