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'
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