def translate(self, cc_db, extra_args: List[str] = []) -> RustFile:
extensionless_file, _ = os.path.splitext(self.path)
# help plumbum find rust
ld_lib_path = get_rust_toolchain_libpath()
if 'LD_LIBRARY_PATH' in pb.local.env:
ld_lib_path += ':' + pb.local.env['LD_LIBRARY_PATH']
# run the transpiler
transpiler = get_cmd_or_die(c.TRANSPILER)
args = [
cc_db,
"--prefix-function-names",
"rust_",
"--overwrite-existing",
]
if self.disable_incremental_relooper:
args.append("--no-incremental-relooper")
if self.disallow_current_block:
args.append("--fail-on-multiple")
if self.translate_const_macros:
args.append("--translate-const-macros")
if self.reorganize_definitions:
args.append("--reorganize-definitions")
if self.emit_build_files:
args.append("--emit-build-files")
if self.logLevel == 'DEBUG':
args.append("--log-level=debug")
args.append("--")
args.extend(extra_args)
# Add -isysroot on MacOS to get SDK directory
if on_mac():
try:
xcrun = pb.local["xcrun"]
args.append("-isysroot" + xcrun("--show-sdk-path").strip())
except pb.CommandNotFound:
pass
with pb.local.env(RUST_BACKTRACE='1', LD_LIBRARY_PATH=ld_lib_path):
# log the command in a format that's easy to re-run
translation_cmd = "LD_LIBRARY_PATH=" + ld_lib_path + " \\\n"
translation_cmd += str(transpiler[args])
logging.debug("translation command:\n %s", translation_cmd)
retcode, stdout, stderr = (transpiler[args]).run(
retcode=None)
logging.debug("stdout:\n%s", stdout)
logging.debug("stderr:\n%s", stderr)
if retcode != 0:
raise NonZeroReturn(stderr)
return RustFile(extensionless_file + ".rs")
def translate(self,
cc_db,
ld_lib_path,
extra_args: List[str] = []) -> RustFile:
extensionless_file, _ = os.path.splitext(self.path)
# run the transpiler
transpiler = get_cmd_or_die(c.TRANSPILER)
args = [
cc_db,
"--prefix-function-names",
"rust_",
"--overwrite-existing",
]
if self.disable_incremental_relooper:
args.append("--no-incremental-relooper")
if self.disallow_current_block:
args.append("--fail-on-multiple")
if self.translate_const_macros:
args.append("--translate-const-macros")
if self.reorganize_definitions:
args.append("--reorganize-definitions")
if self.emit_build_files:
args.append("--emit-build-files")
if self.logLevel == 'DEBUG':
args.append("--log-level=debug")
args.append("--")
args.extend(extra_args)
with pb.local.env(RUST_BACKTRACE='1', LD_LIBRARY_PATH=ld_lib_path):
# log the command in a format that's easy to re-run
translation_cmd = "LD_LIBRARY_PATH=" + ld_lib_path + " \\\n"
translation_cmd += str(transpiler[args])
logging.debug("translation command:\n %s", translation_cmd)
retcode, stdout, stderr = (transpiler[args]).run(retcode=None)
logging.debug("stdout:\n%s", stdout)
logging.debug("stderr:\n%s", stderr)
if retcode != 0:
raise NonZeroReturn(stderr)
return RustFile(extensionless_file + ".rs")
def translate(self) -> RustFile:
c_file_path, _ = os.path.splitext(self.path)
extensionless_file, _ = os.path.splitext(c_file_path)
rust_src = extensionless_file + ".rs"
# help plumbum find rust
ld_lib_path = get_rust_toolchain_libpath()
if 'LD_LIBRARY_PATH' in pb.local.env:
ld_lib_path += ':' + pb.local.env['LD_LIBRARY_PATH']
# run the importer
ast_importer = get_cmd_or_die(c.AST_IMPO)
args = [
self.path,
"--prefix-function-names",
"rust_",
]
if self.enable_relooper:
args.append("--reloop-cfgs")
# args.append("--use-c-loop-info")
# args.append("--use-c-multiple-info")
if self.disallow_current_block:
args.append("--fail-on-multiple")
with pb.local.env(RUST_BACKTRACE='1', LD_LIBRARY_PATH=ld_lib_path):
# log the command in a format that's easy to re-run
translation_cmd = "LD_LIBRARY_PATH=" + ld_lib_path + " \\\n"
translation_cmd += str(ast_importer[args] > rust_src)
logging.debug("translation command:\n %s", translation_cmd)
retcode, stdout, stderr = (ast_importer[args] > rust_src).run(
retcode=None)
logging.debug("stdout:\n%s", stdout)
if retcode != 0:
raise NonZeroReturn(stderr)
return RustFile(extensionless_file + ".rs")
