def FindBasePNaCl():
""" Find the base directory of the PNaCl toolchain """
# The bin/ directory is one of:
# <base>/bin if <base> is /path/to/pnacl_translator
# <base>/newlib/bin or <base>/glibc/bin otherwise
bindir = env.getone('DRIVER_BIN')
# If this is a translator dir, use pnacl_translator
translator_dir = FindBaseDir(
lambda cur: pathtools.basename(cur) == 'pnacl_translator')
if translator_dir is not None:
return shell.escape(translator_dir)
# Else use ../..
basedir = pathtools.dirname(pathtools.dirname(bindir))
return shell.escape(basedir)
def FindBasePNaCl():
""" Find the base directory of the PNaCl toolchain """
# The bin/ directory is one of:
# <base>/bin if <base> is /path/to/pnacl_translator
# <base>/newlib/bin or <base>/glibc/bin otherwise
bindir = env.getone('DRIVER_BIN')
# If this is a translator dir, use pnacl_translator
translator_dir = FindBaseDir(
lambda cur: pathtools.basename(cur) == 'pnacl_translator')
if translator_dir is not None:
return shell.escape(translator_dir)
# Else use ../..
basedir = pathtools.dirname(pathtools.dirname(bindir))
return shell.escape(basedir)
def FindBaseToolchain():
""" Find toolchain/OS_ARCH directory """
base_dir = FindBaseDir(lambda cur: pathtools.basename(cur) == 'toolchain')
if base_dir is None:
Log.Fatal("Unable to find 'toolchain' directory")
toolchain_dir = os.path.join(base_dir,
'%s_%s' % (GetOSName(), GetArchNameShort()))
return shell.escape(toolchain_dir)
def FindBaseToolchain():
""" Find toolchain/OS_ARCH directory """
base_dir = FindBaseDir(lambda cur: pathtools.basename(cur) == 'toolchain')
if base_dir is None:
Log.Fatal("Unable to find 'toolchain' directory")
toolchain_dir = os.path.join(
base_dir,
'%s_%s' % (GetOSName(), GetArchNameShort())
)
return shell.escape(toolchain_dir)
def append(self, varname, *vals):
escaped = [ shell.escape(v) for v in vals ]
if len(self.data[varname]) > 0:
self.data[varname] += ' '
self.data[varname] += ' '.join(escaped)
def AddPrefix(prefix, varname): values = env.get(varname) return ' '.join([prefix + shell.escape(v) for v in values ])
def FindBasePNaCl():
""" Find the base directory of the PNaCl toolchain """
# The <base> directory is one level up from the <base>/bin:
bindir = env.getone('DRIVER_BIN')
basedir = pathtools.dirname(bindir)
return shell.escape(basedir)
def FindBaseNaCl():
""" Find native_client/ directory """
dir = FindBaseDir(lambda cur: pathtools.basename(cur) == 'native_client')
if dir is None:
Log.Fatal("Unable to find 'native_client' directory")
return shell.escape(dir)
def append(self, varname, *vals):
escaped = [shell.escape(v) for v in vals]
if len(self.data[varname]) > 0:
self.data[varname] += ' '
self.data[varname] += ' '.join(escaped)
def FindBaseToolchain():
""" Find toolchain/ directory """
dir = FindBaseDir(lambda cur: pathtools.basename(cur) == 'toolchain')
if dir is None:
Log.Fatal("Unable to find 'toolchain' directory")
return shell.escape(dir)
def AddPrefix(prefix, varname): values = env.get(varname) return ' '.join([prefix + shell.escape(v) for v in values ])
def FindBasePNaCl():
""" Find the base directory of the PNaCl toolchain """
# The <base> directory is one level up from the <base>/bin:
bindir = env.getone('DRIVER_BIN')
basedir = pathtools.dirname(bindir)
return shell.escape(basedir)
def FindBaseToolchain():
""" Find toolchain/ directory """
dir = FindBaseDir(lambda cur: pathtools.basename(cur) == 'toolchain')
if dir is None:
Log.Fatal("Unable to find 'toolchain' directory")
return shell.escape(dir)
def FindBaseNaCl():
""" Find native_client/ directory """
dir = FindBaseDir(lambda cur: pathtools.basename(cur) == 'native_client')
if dir is None:
Log.Fatal("Unable to find 'native_client' directory")
return shell.escape(dir)
