setup.py fails on Ubuntu 16.04

[John-K]

binutils and gcc have been cross-compiled and installed, python is 3.5.2

It seems some python files included are python2 syntax?

~/misoc$ sudo python3 setup.py install
/usr/lib/python3/dist-packages/setuptools/dist.py:285: UserWarning: Normalizing '0.6.dev' to '0.6.dev0'
normalized_version,
running install
Checking .pth file support in /usr/local/lib/python3.5/dist-packages/
/usr/bin/python3 -E -c pass
TEST PASSED: /usr/local/lib/python3.5/dist-packages/ appears to support .pth files
running bdist_egg
running egg_info
writing dependency_links to misoc.egg-info/dependency_links.txt
writing misoc.egg-info/PKG-INFO
writing requirements to misoc.egg-info/requires.txt
writing top-level names to misoc.egg-info/top_level.txt
writing entry points to misoc.egg-info/entry_points.txt
reading manifest file 'misoc.egg-info/SOURCES.txt'
reading manifest template 'MANIFEST.in'
writing manifest file 'misoc.egg-info/SOURCES.txt'
installing library code to build/bdist.linux-x86_64/egg
running install_lib
running build_py
byte-compiling build/bdist.linux-x86_64/egg/misoc/software/compiler_rt/lib/asan/scripts/asan_symbolize.py to asan_symbolize.cpython-35.pyc
File "build/bdist.linux-x86_64/egg/misoc/software/compiler_rt/lib/asan/scripts/asan_symbolize.py", line 87
print ' '.join(cmd)
^
SyntaxError: invalid syntax

byte-compiling build/bdist.linux-x86_64/egg/misoc/software/compiler_rt/lib/dfsan/scripts/build-libc-list.py to build-libc-list.cpython-35.pyc
File "build/bdist.linux-x86_64/egg/misoc/software/compiler_rt/lib/dfsan/scripts/build-libc-list.py", line 96
print 'fun:%s=uninstrumented' % f
^
SyntaxError: Missing parentheses in call to 'print'

byte-compiling build/bdist.linux-x86_64/egg/misoc/software/compiler_rt/lib/sanitizer_common/scripts/sancov.py to sancov.cpython-35.pyc
File "build/bdist.linux-x86_64/egg/misoc/software/compiler_rt/lib/sanitizer_common/scripts/sancov.py", line 87
print "0x%x" % i
^
SyntaxError: Missing parentheses in call to 'print'

byte-compiling build/bdist.linux-x86_64/egg/misoc/software/compiler_rt/test/asan/android_commands/android_common.py to android_common.cpython-35.pyc
File "build/bdist.linux-x86_64/egg/misoc/software/compiler_rt/test/asan/android_commands/android_common.py", line 13
print args
^
SyntaxError: Missing parentheses in call to 'print'

byte-compiling build/bdist.linux-x86_64/egg/misoc/software/compiler_rt/test/asan/android_commands/android_compile.py to android_compile.cpython-35.pyc
File "build/bdist.linux-x86_64/egg/misoc/software/compiler_rt/test/asan/android_commands/android_compile.py", line 24
print "No output file name!"
^
SyntaxError: Missing parentheses in call to 'print'

copying misoc.egg-info/PKG-INFO -> build/bdist.linux-x86_64/egg/EGG-INFO
copying misoc.egg-info/SOURCES.txt -> build/bdist.linux-x86_64/egg/EGG-INFO
copying misoc.egg-info/dependency_links.txt -> build/bdist.linux-x86_64/egg/EGG-INFO
copying misoc.egg-info/entry_points.txt -> build/bdist.linux-x86_64/egg/EGG-INFO
copying misoc.egg-info/requires.txt -> build/bdist.linux-x86_64/egg/EGG-INFO
copying misoc.egg-info/top_level.txt -> build/bdist.linux-x86_64/egg/EGG-INFO
writing build/bdist.linux-x86_64/egg/EGG-INFO/native_libs.txt
zip_safe flag not set; analyzing archive contents...
python3.5.pycache.site.cpython-35: module references file
python3.5.pycache.warnings.cpython-35: module references file
python3.5.encodings.pycache.init.cpython-35: module references file
python3.5.importlib.pycache.init.cpython-35: module references file
python3.5.importlib.pycache.init.cpython-35: module references path
python3.5.importlib.pycache._bootstrap.cpython-35: module references file
python3.5.importlib.pycache._bootstrap.cpython-35: module references path
python3.5.importlib.pycache._bootstrap_external.cpython-35: module references file
python3.5.importlib.pycache._bootstrap_external.cpython-35: module references path
python3.5.importlib.pycache.util.cpython-35: module references path
python3.5.site-packages.pip.pycache.init.cpython-35: module references file
python3.5.site-packages.pip.pycache.locations.cpython-35: module references file
python3.5.site-packages.pip.pycache.main.cpython-35: module references file
python3.5.site-packages.pip._vendor.pkg_resources.pycache.init.cpython-35: module references file
python3.5.site-packages.pip._vendor.pkg_resources.pycache.init.cpython-35: module references path
python3.5.site-packages.pip._vendor.distlib.pycache.resources.cpython-35: module references file
python3.5.site-packages.pip._vendor.distlib.pycache.resources.cpython-35: module references path
python3.5.site-packages.pip._vendor.pycache.six.cpython-35: module references path
python3.5.site-packages.pip._vendor.pycache.init.cpython-35: module references file
python3.5.site-packages.pip._vendor.pycache.re-vendor.cpython-35: module references file
python3.5.site-packages.pip._vendor.requests.packages.urllib3.packages.pycache.six.cpython-35: module references path
python3.5.site-packages.pip._vendor.requests.pycache.certs.cpython-35: module references file
Traceback (most recent call last):
File "setup.py", line 39, in
"mkmscimg=misoc.tools.mkmscimg:main",
File "/usr/lib/python3.5/distutils/core.py", line 148, in setup
dist.run_commands()
File "/usr/lib/python3.5/distutils/dist.py", line 955, in run_commands
self.run_command(cmd)
File "/usr/lib/python3.5/distutils/dist.py", line 974, in run_command
cmd_obj.run()
File "/usr/lib/python3/dist-packages/setuptools/command/install.py", line 67, in run
self.do_egg_install()
File "/usr/lib/python3/dist-packages/setuptools/command/install.py", line 109, in do_egg_install
self.run_command('bdist_egg')
File "/usr/lib/python3.5/distutils/cmd.py", line 313, in run_command
self.distribution.run_command(command)
File "/usr/lib/python3.5/distutils/dist.py", line 974, in run_command
cmd_obj.run()
File "/usr/lib/python3/dist-packages/setuptools/command/bdist_egg.py", line 209, in run
os.path.join(archive_root, 'EGG-INFO'), self.zip_safe()
File "/usr/lib/python3/dist-packages/setuptools/command/bdist_egg.py", line 245, in zip_safe
return analyze_egg(self.bdist_dir, self.stubs)
File "/usr/lib/python3/dist-packages/setuptools/command/bdist_egg.py", line 355, in analyze_egg
safe = scan_module(egg_dir, base, name, stubs) and safe
File "/usr/lib/python3/dist-packages/setuptools/command/bdist_egg.py", line 392, in scan_module
code = marshal.load(f)
ValueError: bad marshal data (unknown type code)

[sbourdeauducq]

Those files should not be processed by setuptools. They are python2 sources that are part of compiler_rt and are not used by MiSoC; you can delete them to work around the problem, or figure out how to get setuptools to ignore them.

[sbourdeauducq]

Actually the SyntaxError's on the python2 files are harmless and can be ignored. The real problem is this marshal data loading failure. Did you figure it out?