Hi,
as my windows pypy would always crash on my project
but the same project on linux works fine and my main developing environment
is windows
I decided to try cygwin pypy
so I got pypy2-v5.7.0-src.tar.bz2 and run on latest Cygwin-32 on windows
10/64
python ../../rpython/bin/rpython -Ojit targetpypystandalone
aside of few warnings
like
/tmp/usession-release-pypy2.7-v5.7.0-0/platcheck_50.c:92:1: warning:
implicit declaration of function ‘mremap’
[-Wimplicit-function-declaration]
/tmp/usession-release-pypy2.7-v5.7.0-0/module_cache/module_0.c:82:68:
warning: implicit declaration of function ‘malloc’
[-Wimplicit-function-declaration]
which seems indicate - that some flags are not correctly set
I almost immediately get following error:
===
[platform:execute] gcc -shared
/tmp/usession-release-pypy2.7-v5.7.0-0/module_cache/module_0.o
/tmp/usession-release-pypy2.7-v5.7.0-0/module_cache/module_1.o
/tmp/usession-release-pypy2.7-v5.7.0-0/module_cache/module_2.o
-Wl,--export-all-symbols -lrt -o
/tmp/usession-release-pypy2.7-v5.7.0-0/shared_cache/externmod.dll
Traceback (most recent call last):
File "../../rpython/bin/rpython", line 20, in <module>
main()
File "/home/Sergey/pypy2/rpython/translator/goal/translate.py", line
217, in main
targetspec_dic, translateconfig, config, args =
parse_options_and_load_target()
File "/home/Sergey/pypy2/rpython/translator/goal/translate.py", line
155, in parse_options_and_load_target
targetspec_dic = load_target(targetspec)
File "/home/Sergey/pypy2/rpython/translator/goal/translate.py", line
97, in load_target
mod = __import__(specname)
File "targetpypystandalone.py", line 11, in <module>
from pypy.tool.option import make_objspace
File "/home/Sergey/pypy2/pypy/tool/option.py", line 3, in <module>
from pypy.config.pypyoption import get_pypy_config
File "/home/Sergey/pypy2/pypy/config/pypyoption.py", line 44, in <module>
if detect_cpu.autodetect().startswith('x86'):
File "/home/Sergey/pypy2/rpython/jit/backend/detect_cpu.py", line
106, in autodetect
return detect_model_from_host_platform()
File "/home/Sergey/pypy2/rpython/jit/backend/detect_cpu.py", line
85, in detect_model_from_host_platform
if feature.detect_sse2():
File "/home/Sergey/pypy2/rpython/jit/backend/x86/detect_feature.py",
line 20, in detect_sse2
code = cpu_id(eax=1)
File "/home/Sergey/pypy2/rpython/jit/backend/x86/detect_feature.py",
line 34, in cpu_id
return cpu_info(''.join(asm))
File "/home/Sergey/pypy2/rpython/jit/backend/x86/detect_feature.py",
line 16, in cpu_info
free(data, 4096)
File "/home/Sergey/pypy2/rpython/rtyper/lltypesystem/rffi.py", line
260, in wrapper
assert len(args) == nb_args
AssertionError
====
any guide for building latest pypy on Cygwin? or at least to fix
those mentioned errors?
Regards
Sergey
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