New issue 2364: gctransformer issue while trying to translate pypy to ARM https://bitbucket.org/pypy/pypy/issues/2364/gctransformer-issue-while-trying-to
Dewald Pretorius: I've followed the guide from here: http://rpython.readthedocs.io/en/latest/arm.html#arm All steps were successful, up to "pypy /home/username/pypy2-v5.3.1-src/rpython/bin/rpython -O1 --platform=arm target.py" which fails as follows: root@ubuntu:/srv/chroot/precise_arm# pypy /home/username/pypy2-v5.3.1-src/rpython/bin/rpython -O1 --platform=arm target.py [translation:info] 2.7.8 (2.5.0+dfsg-2, Feb 12 2015, 05:23:41) [PyPy 2.5.0 with GCC 4.9.2] [platform:msg] Set platform with 'arm' cc=None, using cc='gcc', version='Unknown' [translation:info] Translating target as defined by target Traceback (most recent call last): File "app_main.py", line 75, in run_toplevel File "/home/username/pypy2-v5.3.1-src/rpython/bin/rpython", line 20, in <module> main() File "/home/username/pypy2-v5.3.1-src/rpython/translator/goal/translate.py", line 216, in main targetspec_dic, translateconfig, config, args = parse_options_and_load_target() File "/home/username/pypy2-v5.3.1-src/rpython/translator/goal/translate.py", line 173, in parse_options_and_load_target set_opt_level(config, translateconfig.opt) File "/home/username/pypy2-v5.3.1-src/rpython/config/translationoption.py", line 379, in set_opt_level config.translation.gc = config.translation.gc File "/home/username/pypy2-v5.3.1-src/rpython/config/config.py", line 68, in __setattr__ self.setoption(name, value, 'user') File "/home/username/pypy2-v5.3.1-src/rpython/config/config.py", line 112, in setoption child.setoption(self, value, who) File "/home/username/pypy2-v5.3.1-src/rpython/config/config.py", line 271, in setoption homeconfig.setoption(name, reqvalue, who2) File "/home/username/pypy2-v5.3.1-src/rpython/config/config.py", line 111, in setoption 'option %s' % (value, name)) ConflictConfigError: cannot override value to ref for option gctransformer I'd really appreciate any assistance as our tests have demonstrated a seven factor speed increase in using pypy over python2.7. I have made sure that I have all the dependencies installed that I need to build pypy from source - by building pypy from source. I've also tried translating the full interpreter root@ubuntu:/home/username/pypy2-v5.3.1-src/pypy/goal# /home/username/pypy2-v5.3.1-src/pypy/goal/pypy-c /home/username/pypy2-v5.3.1-src/rpython/bin/rpython -Ojit --platform=arm --gcrootfinder=shadowstack --jit-backend=arm targetpypystandalone.py [translation:info] 2.7.10 (7e8df3df96417c16c2d55b41352ec82c9c69c978, Aug 09 2016, 00:24:37) [PyPy 5.3.1 with GCC 4.9.2] [platform:msg] Set platform with 'arm' cc=None, using cc='gcc', version='Unknown' [translation:info] Translating target as defined by targetpypystandalone [platform:execute] sb2 -t ARM gcc -c -O3 -pthread -fomit-frame-pointer -Wall -Wno-unused /tmp/usession-release-pypy2.7-v5.3.1-13/gcctest.c -o /tmp/usession-release-pypy2.7-v5.3.1-13/gcctest.o [platform:execute] sb2 -t ARM gcc -c -O3 -pthread -fomit-frame-pointer -Wall -Wno-unused /tmp/usession-release-pypy2.7-v5.3.1-13/gcctest.c -o /tmp/usession-release-pypy2.7-v5.3.1-13/gcctest.o [platform:Error] sb2: Error: Invalid target specified, aborting. Traceback (most recent call last): File "/home/username/pypy2-v5.3.1-src/rpython/bin/rpython", line 20, in <module> main() File "/home/username/pypy2-v5.3.1-src/rpython/translator/goal/translate.py", line 216, in main targetspec_dic, translateconfig, config, args = parse_options_and_load_target() File "/home/username/pypy2-v5.3.1-src/rpython/translator/goal/translate.py", line 155, in parse_options_and_load_target targetspec_dic = load_target(targetspec) File "/home/username/pypy2-v5.3.1-src/rpython/translator/goal/translate.py", line 97, in load_target mod = __import__(specname) File "targetpypystandalone.py", line 6, in <module> from pypy.interpreter import gateway File "/home/username/pypy2-v5.3.1-src/pypy/interpreter/gateway.py", line 19, in <module> from pypy.interpreter.eval import Code File "/home/username/pypy2-v5.3.1-src/pypy/interpreter/eval.py", line 6, in <module> from pypy.interpreter.baseobjspace import W_Root File "/home/username/pypy2-v5.3.1-src/pypy/interpreter/baseobjspace.py", line 6, in <module> from rpython.rlib.debug import make_sure_not_resized File "/home/username/pypy2-v5.3.1-src/rpython/rlib/debug.py", line 9, in <module> from rpython.rtyper.lltypesystem import rffi File "/home/username/pypy2-v5.3.1-src/rpython/rtyper/lltypesystem/rffi.py", line 540, in <module> NUMBER_TYPES = setup() File "/home/username/pypy2-v5.3.1-src/rpython/rtyper/lltypesystem/rffi.py", line 529, in setup names = populate_inttypes() File "/home/username/pypy2-v5.3.1-src/rpython/rtyper/lltypesystem/rffi.py", line 523, in populate_inttypes platform.populate_inttypes(populatelist) File "/home/username/pypy2-v5.3.1-src/rpython/rtyper/tool/rfficache.py", line 95, in populate_inttypes sizes = sizeof_c_types(names_c, **kwds) File "/home/username/pypy2-v5.3.1-src/rpython/rtyper/tool/rfficache.py", line 45, in sizeof_c_types answer = ask_gcc(question, **kwds) File "/home/username/pypy2-v5.3.1-src/rpython/rtyper/tool/rfficache.py", line 35, in ask_gcc return build_executable_cache([c_file], eci, ignore_errors=ignore_errors) File "/home/username/pypy2-v5.3.1-src/rpython/tool/gcc_cache.py", line 28, in build_executable_cache result = platform.execute(platform.compile(c_files, eci)) File "/home/username/pypy2-v5.3.1-src/rpython/translator/platform/__init__.py", line 54, in compile ofiles = self._compile_o_files(cfiles, eci, standalone) File "/home/username/pypy2-v5.3.1-src/rpython/translator/platform/__init__.py", line 76, in _compile_o_files ofiles.append(self._compile_c_file(self.cc, cfile, compile_args)) File "/home/username/pypy2-v5.3.1-src/rpython/translator/platform/posix.py", line 40, in _compile_c_file cwd=str(cfile.dirpath())) File "/home/username/pypy2-v5.3.1-src/rpython/translator/platform/arm.py", line 47, in _execute_c_compiler self._handle_error(returncode, stderr, stdout, outname) File "/home/username/pypy2-v5.3.1-src/rpython/translator/platform/__init__.py", line 152, in _handle_error raise CompilationError(stdout, stderr) CompilationError: CompilationError(err=""" sb2: Error: Invalid target specified, aborting. """) Any advise would be really appreciated. _______________________________________________ pypy-issue mailing list pypy-issue@python.org https://mail.python.org/mailman/listinfo/pypy-issue
