Thanks for the answer! As you mentioned, the generated "pypy-c" was acutally "pypy-c-sandbox". But the binary had some problems to run:
$./pypy-c sll_os.ll_os_getenv(sPYPY_GENERATIONGC_NURSERY Fatal error during initialization: out of memory Aborted Alternatively, we tried to run with pypy_interact.py: pypy/sandbox/pypy_interact.py --tmp=/home/yicong.hyc/test/ ./pypy-c /home/yicong.hyc/test/twoTagCombination.py 'import site' failed Traceback (most recent call last): File "<builtin>/app_main.py", line 75, in run_toplevel IOError: [Errno 2] No such file or directory: '/home/yicong.hyc/test/twoTagCombination.py' [Subprocess exit code: 1] Why the subprocess could not find the python script? We did check that the python script exist. On Mon, May 18, 2015 at 5:07 PM, Костя Лопухин <kostia.lopu...@gmail.com> wrote: > At least in pypy 2.3.1 pypy-c *is* the sandbox, there is no > pypy-c-sandbox produced. > > 2015-05-18 6:54 GMT+03:00 Yicong Huang <hengha....@gmail.com>: > > I followed the document to build pypy-c-sandbox based on souce code > 2.5.1: > > > > rpython/bin/rpython -O2 --sandbox pypy/goal/targetpypystandalone.py > > > > In the stdout, I did observe sandbox option is true: > > > > [translation] [translation] > > [translation] check_str_without_nul = True > > [translation] gc = generation > > [translation] gcrootfinder = shadowstack > > [translation] gctransformer = framework > > [translation] list_comprehension_operations = True > > [translation] rweakref = True > > [translation] sandbox = True > > [translation] shared = True > > [translation] thread = False > > [translation] withsmallfuncsets = 5 > > > > However, after the build process completed, only pypy-c generated and I > did > > not find pypy-c-sandbox. > > > > [platform:execute] make -j 5 in /tmp/usession-master-16/testing_1 > > [platform:WARNING] pypy_module__warnings_interp_warnings.c: In function > > ‘pypy_g_normalize_module’: > > [platform:WARNING] pypy_module__warnings_interp_warnings.c:8565:5: > warning: > > assuming signed overflow does not occur when assuming that (X - c) > X is > > always false [-Wstrict-overflow] > > [translation:info] copied: /home/yicong.hyc/odps-pypy/libpypy-c.so > > [translation:info] usession directory: /tmp/usession-master-16 > > [translation:info] created: /home/yicong.hyc/odps-pypy/pypy-c > > [1ebe2] translation-task} > > [Timer] Timings: > > [Timer] annotate --- 309.6 s > > [Timer] rtype_lltype --- 355.1 s > > [Timer] backendopt_lltype --- 179.8 s > > [Timer] stackcheckinsertion_lltype --- 17.5 s > > [Timer] database_c --- 208.2 s > > [Timer] source_c --- 179.9 s > > [Timer] compile_c --- 102.6 s > > [Timer] =========================================== > > [Timer] Total: --- 1352.7 s > > > > Grep "sandbox" in the log, there were some warnings, but no errors: > > > > [sandbox:WARNING] Not Implemented: sandboxing for external function > > 'RPython_StartupCode' > > [sandbox:WARNING] Not Implemented: sandboxing for external function > > 'pypy_debug_catch_fatal_exception' > > [sandbox:WARNING] Not Implemented: SomeImpossibleValue() > > [sandbox:WARNING] Not Implemented: SomeImpossibleValue() > > [sandbox:WARNING] Not Implemented: sandboxing for external function > > 'clock_gettime' > > [sandbox:WARNING] Not Implemented: sandboxing for external function > > 'clock_getres' > > [sandbox:WARNING] Not Implemented: sandboxing for external function > 'fcntl' > > > > > > > > _______________________________________________ > > pypy-dev mailing list > > pypy-dev@python.org > > https://mail.python.org/mailman/listinfo/pypy-dev > > >
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