def _SetupLinuxHostDir(env, nacl_dir):
# Use the 32-bit path by default, but fall back to 64-bit if the 32-bit does
# not exist.
dir_template = os.path.join(nacl_dir, 'toolchain', 'pnacl_linux_x86',
'host_%s')
dir_32 = dir_template % 'x86_32'
dir_64 = dir_template % 'x86_64'
driver_tools.AddHostBinarySearchPath(
dir_32 if os.path.exists(dir_32) else dir_64)
def SetupHostDir(env):
# Some of the tools end up running one of the host binaries. Find the host
# dir on the test system and inject it into the search path using the
# implementation of -B
test_dir = os.path.abspath(dirname(__file__))
nacl_dir = dirname(dirname(dirname(test_dir)))
os_shortname = driver_tools.GetOSName()
host_dir = os.path.join(nacl_dir, 'toolchain', '%s_x86' % os_shortname,
'pnacl_newlib_raw')
driver_tools.AddHostBinarySearchPath(host_dir)
def SetupHostDir(env):
# Some of the tools end up running one of the host binaries. Find the host
# dir on the test system and inject it into the search path using the
# implementation of -B
test_dir = os.path.abspath(dirname(__file__))
nacl_dir = dirname(dirname(dirname(test_dir)))
if sys.platform == 'darwin':
host_arch = 'x86_64'
elif sys.platform.startswith('linux'):
_SetupLinuxHostDir(env, nacl_dir)
return
elif sys.platform in ('cygwin', 'win32'):
host_arch = 'x86_32'
os_shortname = driver_tools.GetOSName()
host_dir = os.path.join(nacl_dir, 'toolchain', '%s_x86' % os_shortname,
'pnacl_newlib', 'host_%s' % host_arch)
driver_tools.AddHostBinarySearchPath(host_dir)