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import os
import TaskGen, Utils, Utils, Runner, Options, Build
from TaskGen import extension, taskgen, before, after, feature
from Configure import conf, conftest
@taskgen
@before('apply_incpaths', 'apply_lib_vars', 'apply_type_vars')
@feature('node_addon')
@before('apply_bundle')
def init_node_addon(self):
self.default_install_path = self.env['NODE_PATH']
self.uselib = self.to_list(getattr(self, 'uselib', ''))
if not 'NODE' in self.uselib: self.uselib.append('NODE')
self.env['MACBUNDLE'] = True
@taskgen
@before('apply_link', 'apply_lib_vars', 'apply_type_vars')
@after('apply_bundle')
@feature('node_addon')
def node_addon_shlib_ext(self):
self.env['shlib_PATTERN'] = "%s.node"
def detect(conf):
join = os.path.join
conf.env['PREFIX_NODE'] = get_prefix()
prefix = conf.env['PREFIX_NODE']
lib = join(prefix, 'lib')
conf.env['LIBPATH_NODE'] = lib
conf.env['CPPPATH_NODE'] = join(prefix, 'include', 'node')
conf.env['CPPFLAGS_NODE'] = '-D_GNU_SOURCE'
conf.env['CPPFLAGS_NODE'] = '-DEV_MULTIPLICITY=0'
# with symbols
conf.env.append_value('CCFLAGS', ['-g'])
conf.env.append_value('CXXFLAGS', ['-g'])
# install path
conf.env['NODE_PATH'] = get_node_path()
# this changes the install path of cxx task_gen
conf.env['LIBDIR'] = conf.env['NODE_PATH']
found = os.path.exists(conf.env['NODE_PATH'])
conf.check_message('node path', '', found, conf.env['NODE_PATH'])
found = os.path.exists(join(prefix, 'bin', 'node'))
conf.check_message('node prefix', '', found, prefix)
## On Cygwin we need to link to the generated symbol definitions
if Options.platform.startswith('cygwin'): conf.env['LIB_NODE'] = 'node'
## On Mac OSX we need to use mac bundles
if Options.platform == 'darwin': conf.check_tool('osx')
def get_node_path():
join = os.path.join
nodePath = None
if not os.environ.has_key('NODE_PATH'):
if not os.environ.has_key('HOME'):
nodePath = join(get_prefix(), 'lib', 'node')
else:
nodePath = join(os.environ['HOME'], '.node_libraries')
else:
nodePath = os.environ['NODE_PATH']
return nodePath
def get_prefix():
prefix = None
if not os.environ.has_key('PREFIX_NODE'):
prefix = os.path.abspath(os.path.join(os.path.dirname(__file__), '..', '..', '..', '..'))
else:
prefix = os.environ['PREFIX_NODE']
return prefix
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