| import os |
| import sys |
| |
| from libcxx.test.config import Configuration as LibcxxConfiguration |
| |
| |
| class Configuration(LibcxxConfiguration): |
| # pylint: disable=redefined-outer-name |
| def __init__(self, lit_config, config): |
| super(Configuration, self).__init__(lit_config, config) |
| self.libcxxabi_src_root = None |
| self.libcxxabi_obj_root = None |
| self.abi_library_path = None |
| self.libcxx_src_root = None |
| |
| def configure_src_root(self): |
| self.libcxxabi_src_root = self.get_lit_conf( |
| 'libcxxabi_src_root', |
| os.path.dirname(self.config.test_source_root)) |
| self.libcxx_src_root = self.get_lit_conf( |
| 'libcxx_src_root', |
| os.path.join(self.libcxxabi_src_root, '/../libcxx')) |
| |
| def configure_obj_root(self): |
| self.libcxxabi_obj_root = self.get_lit_conf('libcxxabi_obj_root') |
| super(Configuration, self).configure_obj_root() |
| |
| def configure_compile_flags(self): |
| self.cxx.compile_flags += ['-DLIBCXXABI_NO_TIMER'] |
| self.cxx.compile_flags += ['-funwind-tables'] |
| super(Configuration, self).configure_compile_flags() |
| |
| def configure_compile_flags_header_includes(self): |
| cxx_headers = self.get_lit_conf( |
| 'cxx_headers', |
| os.path.join(self.libcxx_src_root, '/include')) |
| if not os.path.isdir(cxx_headers): |
| self.lit_config.fatal("cxx_headers='%s' is not a directory." |
| % cxx_headers) |
| self.cxx.compile_flags += ['-I' + cxx_headers] |
| |
| libcxxabi_headers = self.get_lit_conf( |
| 'libcxxabi_headers', |
| os.path.join(self.libcxxabi_src_root, 'include')) |
| if not os.path.isdir(libcxxabi_headers): |
| self.lit_config.fatal("libcxxabi_headers='%s' is not a directory." |
| % libcxxabi_headers) |
| self.cxx.compile_flags += ['-I' + libcxxabi_headers] |
| |
| def configure_compile_flags_exceptions(self): |
| pass |
| |
| def configure_compile_flags_rtti(self): |
| pass |
| |
| def configure_compile_flags_no_threads(self): |
| self.cxx.compile_flags += ['-DLIBCXXABI_HAS_NO_THREADS=1'] |
| |
| def configure_compile_flags_no_monotonic_clock(self): |
| pass |
| |
| # TODO(ericwf): Remove this. This is a hack for OS X. |
| # libc++ *should* export all of the symbols found in libc++abi on OS X. |
| # For this reason LibcxxConfiguration will not link libc++abi in OS X. |
| # However __cxa_throw_bad_new_array_length doesn't get exported into libc++ |
| # yet so we still need to explicitly link libc++abi. |
| # See PR22654. |
| def configure_link_flags_abi_library(self): |
| self.cxx.link_flags += ['-lc++abi'] |
| |
