Hi everybody, I'm just trying to install zope5.5.2 with python3.10 on Linux mint Vanessa 21. Can you please let me know what I'm doing wrong? Thanks so much. I appreciate your help. --giampiero Here is the result and the errors: bin/buildout Creating directory '/home/giampiero/zope552p310/eggs'. Creating directory '/home/giampiero/zope552p310/parts'. Creating directory '/home/giampiero/zope552p310/develop-eggs'. Getting distribution for 'zc.recipe.egg>=2.0.6'. WARNING: The easy_install command is deprecated and will be removed in a future version. Got zc.recipe.egg 2.0.7. Installing zopescripts. Getting distribution for 'Zope==5.5.2'. Got Zope 5.5.2. Getting distribution for 'Paste==3.5.0'. Got Paste 3.5.0. Getting distribution for 'six==1.16.0'. Got six 1.16.0. Getting distribution for 'zope.viewlet==4.3'. Got zope.viewlet 4.3. Getting distribution for 'zope.traversing==4.4.1'. Got zope.traversing 4.4.1. Getting distribution for 'zope.testing==4.10'. Got zope.testing 4.10. Getting distribution for 'zope.testbrowser==5.6.1'. Got zope.testbrowser 5.6.1. Getting distribution for 'zope.tales==5.1'. Got zope.tales 5.1. Getting distribution for 'zope.tal==4.5'. Got zope.tal 4.5. Getting distribution for 'zope.size==4.3'. Got zope.size 4.3. Getting distribution for 'zope.site==4.5.0'. Got zope.site 4.5.0. Getting distribution for 'zope.sequencesort==4.2'. Got zope.sequencesort 4.2. Getting distribution for 'zope.security==5.2'. WARNING: The easy_install command is deprecated and will be removed in a future version. warning: no files found matching '*.txt' under directory 'docs' Got zope.security 5.2. Getting distribution for 'zope.schema==6.2.0'. Got zope.schema 6.2.0. Getting distribution for 'zope.publisher==6.1.0'. Got zope.publisher 6.1.0. Getting distribution for 'zope.ptresource==4.3.0'. Got zope.ptresource 4.3.0. Getting distribution for 'zope.proxy==4.5.0'. WARNING: The easy_install command is deprecated and will be removed in a future version. warning: no files found matching '*.txt' under directory 'docs' src/zope/proxy/_zope_proxy_proxy.c: In function ‘wrap_call’: src/zope/proxy/_zope_proxy_proxy.c:381:9: warning: ‘PyEval_CallObjectWithKeywords’ is deprecated [-Wdeprecated-declarations] 381 | return PyEval_CallObjectWithKeywords(Proxy_GET_OBJECT(self), | ^~~~~~ In file included from /usr/include/python3.10/Python.h:130, from src/zope/proxy/_zope_proxy_proxy.c:27: /usr/include/python3.10/ceval.h:17:43: note: declared here 17 | Py_DEPRECATED(3.9) PyAPI_FUNC(PyObject *) PyEval_CallObjectWithKeywords( | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Got zope.proxy 4.5.0. Getting distribution for 'zope.processlifetime==2.3.0'. Got zope.processlifetime 2.3.0. Getting distribution for 'zope.pagetemplate==4.6.0'. Got zope.pagetemplate 4.6.0. Getting distribution for 'zope.location==4.2'. Got zope.location 4.2. Getting distribution for 'zope.lifecycleevent==4.3.0'. Got zope.lifecycleevent 4.3. Getting distribution for 'zope.interface==5.4.0'. WARNING: The easy_install command is deprecated and will be removed in a future version. warning: no previously-included files matching '*.dll' found anywhere in distribution warning: no previously-included files matching '*.pyc' found anywhere in distribution warning: no previously-included files matching '*.pyo' found anywhere in distribution warning: no previously-included files matching '*.so' found anywhere in distribution warning: no previously-included files matching 'coverage.xml' found anywhere in distribution warning: no previously-included files matching 'appveyor.yml' found anywhere in distribution no previously-included directories found matching 'docs/_build' no previously-included directories found matching 'benchmarks' Got zope.interface 5.4.0. Getting distribution for 'zope.i18nmessageid==5.0.1'. WARNING: The easy_install command is deprecated and will be removed in a future version. warning: no files found matching '*.zcml' under directory 'src' warning: no previously-included files matching '*.dll' found anywhere in distribution warning: no previously-included files matching '*.pyc' found anywhere in distribution warning: no previously-included files matching '*.pyo' found anywhere in distribution warning: no previously-included files matching '*.so' found anywhere in distribution Got zope.i18nmessageid 5.0.1. Getting distribution for 'zope.i18n[zcml]==4.9.0'. Got zope.i18n 4.9.0. Getting distribution for 'zope.globalrequest==1.5'. WARNING: The easy_install command is deprecated and will be removed in a future version. warning: no files found matching '*.txt' warning: no previously-included files matching '*.pyc' found anywhere in distribution warning: no previously-included files matching '*.pyo' found anywhere in distribution Got zope.globalrequest 1.5. Getting distribution for 'zope.exceptions==4.5'. Got zope.exceptions 4.5. Getting distribution for 'zope.event==4.5.0'. Got zope.event 4.5.0. Getting distribution for 'zope.deferredimport==4.4'. Got zope.deferredimport 4.4. Getting distribution for 'zope.datetime==4.3.0'. Got zope.datetime 4.3.0. Getting distribution for 'zope.contenttype==4.5.0'. Got zope.contenttype 4.5.0. Getting distribution for 'zope.contentprovider==4.2.1'. Got zope.contentprovider 4.2.1. Getting distribution for 'zope.container==4.5.0'. WARNING: The easy_install command is deprecated and will be removed in a future version. warning: no files found matching 'buildout.cfg' warning: no files found matching '*.txt' under directory 'docs' In file included from src/zope/container/_zope_container_contained.c:78: /tmp/easy_install-7awyyxmb/zope.container-4.5.0/.eggs/zope.proxy-4.5.0-py3.10-linux-x86_64.egg/zope/proxy/_zope_proxy_proxy.c: In function ‘wrap_call’: /tmp/easy_install-7awyyxmb/zope.container-4.5.0/.eggs/zope.proxy-4.5.0-py3.10-linux-x86_64.egg/zope/proxy/_zope_proxy_proxy.c:381:9: warning: ‘PyEval_CallObjectWithKeywords’ is deprecated [-Wdeprecated-declarations] 381 | return PyEval_CallObjectWithKeywords(Proxy_GET_OBJECT(self), | ^~~~~~ In file included from /usr/include/python3.10/Python.h:130, from src/zope/container/_zope_container_contained.c:34: /usr/include/python3.10/ceval.h:17:43: note: declared here 17 | Py_DEPRECATED(3.9) PyAPI_FUNC(PyObject *) PyEval_CallObjectWithKeywords( | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Got zope.container 4.5.0. Getting distribution for 'zope.configuration==4.4.1'. Got zope.configuration 4.4.1. Getting distribution for 'zope.component==5.0.1'. Got zope.component 5.0.1. Getting distribution for 'zope.browserresource==4.4'. Got zope.browserresource 4.4. Getting distribution for 'zope.browserpage==4.4.0'. Got zope.browserpage 4.4.0. Getting distribution for 'zope.browsermenu==4.4'. Got zope.browsermenu 4.4. Getting distribution for 'zope.browser==2.4'. Got zope.browser 2.4. Getting distribution for 'zExceptions==4.2'. Got zExceptions 4.2. Getting distribution for 'z3c.pt==3.3.1'. Got z3c.pt 3.3.1. Getting distribution for 'waitress==2.1.2'. Got waitress 2.1.2. Getting distribution for 'transaction==3.0.1'. Got transaction 3.0.1. Getting distribution for 'ZODB==5.7.0'. Got ZODB 5.7.0. Getting distribution for 'ZConfig==3.6.0'. Got ZConfig 3.6.0. Getting distribution for 'RestrictedPython==5.2'. Got RestrictedPython 5.2. Getting distribution for 'Persistence==3.3'. WARNING: The easy_install command is deprecated and will be removed in a future version. Got Persistence 3.3. Getting distribution for 'PasteDeploy==2.1.1'. Got PasteDeploy 2.1.1. Getting distribution for 'MultiMapping==4.1'. Got MultiMapping 4.1. Getting distribution for 'ExtensionClass==4.6'. WARNING: The easy_install command is deprecated and will be removed in a future version. src/ExtensionClass/_ExtensionClass.c: In function ‘PyExtensionClass_Export_’: src/ExtensionClass/_ExtensionClass.c:803:33: warning: comparison of integer expressions of different signedness: ‘Py_ssize_t’ {aka ‘long int’} and ‘long unsigned int’ [-Wsign-compare] 803 | if (typ->tp_basicsize <= sizeof(_emptyobject)) | ^~ Got ExtensionClass 4.6. Getting distribution for 'DocumentTemplate==4.0'. Got DocumentTemplate 4.0. Getting distribution for 'DateTime==4.4'. Got DateTime 4.4. Getting distribution for 'Chameleon==3.9.1'. WARNING: The easy_install command is deprecated and will be removed in a future version. Got Chameleon 3.9.1. Getting distribution for 'BTrees==4.10.0'. WARNING: The easy_install command is deprecated and will be removed in a future version. In file included from src/BTrees/_LQBTree.c:44: src/BTrees/BTreeModuleTemplate.c:104:1: warning: ‘ulonglong_check’ defined but not used [-Wunused-function] 104 | ulonglong_check(PyObject *ob) | ^~~~~~~~~~~~~~~ In file included from src/BTrees/_QOBTree.c:42: src/BTrees/BTreeModuleTemplate.c:210:1: warning: ‘longlong_convert’ defined but not used [-Wunused-function] 210 | longlong_convert(PyObject *ob, PY_LONG_LONG *value) | ^~~~~~~~~~~~~~~~ src/BTrees/BTreeModuleTemplate.c:202:1: warning: ‘longlong_as_object’ defined but not used [-Wunused-function] 202 | longlong_as_object(PY_LONG_LONG val) | ^~~~~~~~~~~~~~~~~~ src/BTrees/BTreeModuleTemplate.c:133:1: warning: ‘longlong_check’ defined but not used [-Wunused-function] 133 | longlong_check(PyObject *ob) | ^~~~~~~~~~~~~~ In file included from src/BTrees/_QQBTree.c:45: src/BTrees/BTreeModuleTemplate.c:210:1: warning: ‘longlong_convert’ defined but not used [-Wunused-function] 210 | longlong_convert(PyObject *ob, PY_LONG_LONG *value) | ^~~~~~~~~~~~~~~~ src/BTrees/BTreeModuleTemplate.c:202:1: warning: ‘longlong_as_object’ defined but not used [-Wunused-function] 202 | longlong_as_object(PY_LONG_LONG val) | ^~~~~~~~~~~~~~~~~~ src/BTrees/BTreeModuleTemplate.c:133:1: warning: ‘longlong_check’ defined but not used [-Wunused-function] 133 | longlong_check(PyObject *ob) | ^~~~~~~~~~~~~~ In file included from src/BTrees/_QFBTree.c:44: src/BTrees/BTreeModuleTemplate.c:210:1: warning: ‘longlong_convert’ defined but not used [-Wunused-function] 210 | longlong_convert(PyObject *ob, PY_LONG_LONG *value) | ^~~~~~~~~~~~~~~~ src/BTrees/BTreeModuleTemplate.c:202:1: warning: ‘longlong_as_object’ defined but not used [-Wunused-function] 202 | longlong_as_object(PY_LONG_LONG val) | ^~~~~~~~~~~~~~~~~~ src/BTrees/BTreeModuleTemplate.c:133:1: warning: ‘longlong_check’ defined but not used [-Wunused-function] 133 | longlong_check(PyObject *ob) | ^~~~~~~~~~~~~~ In file included from src/BTrees/_QLBTree.c:44: src/BTrees/BTreeModuleTemplate.c:133:1: warning: ‘longlong_check’ defined but not used [-Wunused-function] 133 | longlong_check(PyObject *ob) | ^~~~~~~~~~~~~~ In file included from src/BTrees/_OQBTree.c:42: src/BTrees/BTreeModuleTemplate.c:210:1: warning: ‘longlong_convert’ defined but not used [-Wunused-function] 210 | longlong_convert(PyObject *ob, PY_LONG_LONG *value) | ^~~~~~~~~~~~~~~~ src/BTrees/BTreeModuleTemplate.c:202:1: warning: ‘longlong_as_object’ defined but not used [-Wunused-function] 202 | longlong_as_object(PY_LONG_LONG val) | ^~~~~~~~~~~~~~~~~~ Got BTrees 4.10.0. Getting distribution for 'Acquisition==4.10'. WARNING: The easy_install command is deprecated and will be removed in a future version. src/Acquisition/_Acquisition.c: In function ‘CallMethod’: src/Acquisition/_Acquisition.c:133:5: warning: ‘PyEval_CallObjectWithKeywords’ is deprecated [-Wdeprecated-declarations] 133 | result = PyEval_CallObjectWithKeywords(callable, args, kwargs); | ^~~~~~ In file included from /usr/include/python3.10/Python.h:130, from include/ExtensionClass/ExtensionClass.h:83, from src/Acquisition/_Acquisition.c:15: /usr/include/python3.10/ceval.h:17:43: note: declared here 17 | Py_DEPRECATED(3.9) PyAPI_FUNC(PyObject *) PyEval_CallObjectWithKeywords( | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Got Acquisition 4.10. Getting distribution for 'AccessControl==5.3.1'. WARNING: The easy_install command is deprecated and will be removed in a future version. src/AccessControl/cAccessControl.c:428:9: warning: initialization of ‘long int’ from ‘void *’ makes integer from pointer without a cast [-Wint-conversion] 428 | NULL, /* tp_print */ | ^~~~ src/AccessControl/cAccessControl.c:428:9: note: (near initialization for ‘ZopeSecurityPolicyType.tp_vectorcall_offset’) src/AccessControl/cAccessControl.c:487:9: warning: initialization of ‘long int’ from ‘void *’ makes integer from pointer without a cast [-Wint-conversion] 487 | NULL, /* tp_print */ | ^~~~ src/AccessControl/cAccessControl.c:487:9: note: (near initialization for ‘SecurityManagerType.tp_vectorcall_offset’) src/AccessControl/cAccessControl.c:546:9: warning: initialization of ‘long int’ from ‘void *’ makes integer from pointer without a cast [-Wint-conversion] 546 | NULL, /* tp_print */ | ^~~~ src/AccessControl/cAccessControl.c:546:9: note: (near initialization for ‘PermissionRoleType.tp_vectorcall_offset’) src/AccessControl/cAccessControl.c:616:9: warning: initialization of ‘long int’ from ‘void *’ makes integer from pointer without a cast [-Wint-conversion] 616 | NULL, /* tp_print */ | ^~~~ src/AccessControl/cAccessControl.c:616:9: note: (near initialization for ‘imPermissionRoleType.tp_vectorcall_offset’) src/AccessControl/cAccessControl.c: In function ‘c_rolesForPermissionOn’: src/AccessControl/cAccessControl.c:1913:15: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations] 1913 | if (NATIVE_GET_SIZE(roles)) | ^~ In file included from /usr/include/python3.10/unicodeobject.h:1046, from /usr/include/python3.10/Python.h:83, from include/ExtensionClass/ExtensionClass.h:83, from src/AccessControl/cAccessControl.c:49: /usr/include/python3.10/cpython/unicodeobject.h:446:26: note: declared here 446 | static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) { | ^~~~~~~~~~~~~~~~~~~~~~~~~~ src/AccessControl/cAccessControl.c:1913:15: warning: ‘PyUnicode_AsUnicode’ is deprecated [-Wdeprecated-declarations] 1913 | if (NATIVE_GET_SIZE(roles)) | ^~ In file included from /usr/include/python3.10/unicodeobject.h:1046, from /usr/include/python3.10/Python.h:83, from include/ExtensionClass/ExtensionClass.h:83, from src/AccessControl/cAccessControl.c:49: /usr/include/python3.10/cpython/unicodeobject.h:580:45: note: declared here 580 | Py_DEPRECATED(3.3) PyAPI_FUNC(Py_UNICODE *) PyUnicode_AsUnicode( | ^~~~~~~~~~~~~~~~~~~ src/AccessControl/cAccessControl.c:1913:15: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations] 1913 | if (NATIVE_GET_SIZE(roles)) | ^~ In file included from /usr/include/python3.10/unicodeobject.h:1046, from /usr/include/python3.10/Python.h:83, from include/ExtensionClass/ExtensionClass.h:83, from src/AccessControl/cAccessControl.c:49: /usr/include/python3.10/cpython/unicodeobject.h:446:26: note: declared here 446 | static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) { | ^~~~~~~~~~~~~~~~~~~~~~~~~~ Got AccessControl 5.3.1. Getting distribution for 'zope.cachedescriptors==4.3.1'. Got zope.cachedescriptors 4.3.1. Getting distribution for 'pytz==2022.1'. Got pytz 2022.1. Getting distribution for 'WebTest==3.0.0'. Got WebTest 3.0.0. Getting distribution for 'WSGIProxy2==0.5.1'. Got WSGIProxy2 0.5.1. Getting distribution for 'SoupSieve>=1.9.0'. Got soupsieve 2.3.2.post1. Getting distribution for 'BeautifulSoup4'. Got beautifulsoup4 4.11.1. Getting distribution for 'zope.deprecation==4.4.0'. Got zope.deprecation 4.4.0. Getting distribution for 'zope.annotation==4.7.0'. Got zope.annotation 4.7.0. Getting distribution for 'multipart==0.2.4'. Got multipart 0.2.4. Getting distribution for 'python-gettext'. WARNING: The easy_install command is deprecated and will be removed in a future version. warning: no files found matching '*.txt' warning: no previously-included files matching '*.pyc' found anywhere in distribution warning: no previously-included files matching '*.pyo' found anywhere in distribution warning: no previously-included files matching '.DS_Store' found anywhere in distribution Got python-gettext 4.0. Getting distribution for 'zope.filerepresentation==5.0.0'. Got zope.filerepresentation 5.0.0. Getting distribution for 'zope.dottedname==4.3'. Got zope.dottedname 4.3. Getting distribution for 'persistent==4.9.0'. WARNING: The easy_install command is deprecated and will be removed in a future version. warning: no files found matching '*.txt' under directory 'docs' Got persistent 4.9.0. Getting distribution for 'zope.hookable==5.1.0'. WARNING: The easy_install command is deprecated and will be removed in a future version. warning: no files found matching '*.txt' under directory 'docs' Got zope.hookable 5.1.0. Getting distribution for 'zodbpickle==2.2.0'. WARNING: The easy_install command is deprecated and will be removed in a future version. File "build/bdist.linux-x86_64/egg/zodbpickle/pickletools_2.py", line 1803 print "skipping %r: it doesn't look like an opcode name" % name ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ SyntaxError: Missing parentheses in call to 'print'. Did you mean print(...)? File "build/bdist.linux-x86_64/egg/zodbpickle/pickle_2.py", line 1462 x += 1L << nbits ^ SyntaxError: invalid decimal literal File "build/bdist.linux-x86_64/egg/zodbpickle/tests/pickletester_2.py", line 433 x = [0, 1L, 2.0, 3.0+0j] ^ SyntaxError: invalid decimal literal File "/home/giampiero/zope552p310/eggs/tmpdsqex9gk/zodbpickle-2.2.0-py3.10-linux-x86_64.egg/zodbpickle/pickle_2.py", line 1462 x += 1L << nbits ^ SyntaxError: invalid decimal literal File "/home/giampiero/zope552p310/eggs/tmpdsqex9gk/zodbpickle-2.2.0-py3.10-linux-x86_64.egg/zodbpickle/pickletools_2.py", line 1803 print "skipping %r: it doesn't look like an opcode name" % name ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ SyntaxError: Missing parentheses in call to 'print'. Did you mean print(...)? File "/home/giampiero/zope552p310/eggs/tmpdsqex9gk/zodbpickle-2.2.0-py3.10-linux-x86_64.egg/zodbpickle/tests/pickletester_2.py", line 433 x = [0, 1L, 2.0, 3.0+0j] ^ SyntaxError: invalid decimal literal Got zodbpickle 2.2.0. Getting distribution for 'zc.lockfile==2.0'. Got zc.lockfile 2.0. Getting distribution for 'zope.structuredtext==4.4'. Got zope.structuredtext 4.4. Getting distribution for 'roman==3.3'. Got roman 3.3. Getting distribution for 'AuthEncoding==4.3'. Got AuthEncoding 4.3. Getting distribution for 'WebOb==1.8.7'. Got WebOb 1.8.7. Getting distribution for 'cffi'. WARNING: The easy_install command is deprecated and will be removed in a future version. Package libffi was not found in the pkg-config search path. Perhaps you should add the directory containing `libffi.pc' to the PKG_CONFIG_PATH environment variable No package 'libffi' found Package libffi was not found in the pkg-config search path. Perhaps you should add the directory containing `libffi.pc' to the PKG_CONFIG_PATH environment variable No package 'libffi' found Package libffi was not found in the pkg-config search path. Perhaps you should add the directory containing `libffi.pc' to the PKG_CONFIG_PATH environment variable No package 'libffi' found Package libffi was not found in the pkg-config search path. Perhaps you should add the directory containing `libffi.pc' to the PKG_CONFIG_PATH environment variable No package 'libffi' found Package libffi was not found in the pkg-config search path. Perhaps you should add the directory containing `libffi.pc' to the PKG_CONFIG_PATH environment variable No package 'libffi' found /tmp/easy_install-9z1ci37g/cffi-1.15.1/setup.py:69: DeprecationWarning: The distutils.sysconfig module is deprecated, use sysconfig instead from distutils.sysconfig import get_config_vars c/_cffi_backend.c:15:10: fatal error: ffi.h: No such file or directory 15 | #include <ffi.h> | ^~~~~~~ compilation terminated. error: Setup script exited with error: command '/usr/bin/x86_64-linux-gnu-gcc' failed with exit code 1 An error occurred when trying to install /tmp/tmpekt5jetkget_dist/cffi-1.15.1.tar.gz. Look above this message for any errors that were output by easy_install. While: Installing zopescripts. Getting distribution for 'cffi'. An internal error occurred due to a bug in either zc.buildout or in a recipe being used: Traceback (most recent call last): File "/home/giampiero/zope552p310/lib/python3.10/site-packages/zc/buildout/buildout.py", line 2182, in main getattr(buildout, command)(args) File "/home/giampiero/zope552p310/lib/python3.10/site-packages/zc/buildout/buildout.py", line 825, in install installed_files = self[part]._call(recipe.install) File "/home/giampiero/zope552p310/lib/python3.10/site-packages/zc/buildout/buildout.py", line 1611, in _call return f() File "/home/giampiero/zope552p310/eggs/zc.recipe.egg-2.0.7-py3.10.egg/zc/recipe/egg/egg.py", line 227, in install reqs, ws = self.working_set() File "/home/giampiero/zope552p310/eggs/zc.recipe.egg-2.0.7-py3.10.egg/zc/recipe/egg/egg.py", line 78, in working_set ws = self._working_set( File "/home/giampiero/zope552p310/eggs/zc.recipe.egg-2.0.7-py3.10.egg/zc/recipe/egg/egg.py", line 161, in _working_set ws = zc.buildout.easy_install.install( File "/home/giampiero/zope552p310/lib/python3.10/site-packages/zc/buildout/easy_install.py", line 963, in install return installer.install(specs, working_set) File "/home/giampiero/zope552p310/lib/python3.10/site-packages/zc/buildout/easy_install.py", line 736, in install for dist in self._get_dist(req, ws): File "/home/giampiero/zope552p310/lib/python3.10/site-packages/zc/buildout/easy_install.py", line 580, in _get_dist dists = [_move_to_eggs_dir_and_compile(dist, self._dest)] File "/home/giampiero/zope552p310/lib/python3.10/site-packages/zc/buildout/easy_install.py", line 1751, in _move_to_eggs_dir_and_compile [tmp_loc] = glob.glob(os.path.join(tmp_dest, '*')) ValueError: not enough values to unpack (expected 1, got 0)
You‘re missing some of the required system libraries, „libffi“ and the development header file „ffi.h“ are not on your system. jens
On 24. Aug 2022, at 17:03, Giampiero Benvenuti <giampiero.benvenuti@chiaroscuro.com> wrote:
Hi everybody,
I'm just trying to install zope5.5.2 with python3.10 on Linux mint Vanessa 21.
Can you please let me know what I'm doing wrong?
Thanks so much. I appreciate your help.
--giampiero
Here is the result and the errors:
bin/buildout Creating directory '/home/giampiero/zope552p310/eggs'. Creating directory '/home/giampiero/zope552p310/parts'. Creating directory '/home/giampiero/zope552p310/develop-eggs'. Getting distribution for 'zc.recipe.egg>=2.0.6'. WARNING: The easy_install command is deprecated and will be removed in a future version. Got zc.recipe.egg 2.0.7. Installing zopescripts. Getting distribution for 'Zope==5.5.2'. Got Zope 5.5.2. Getting distribution for 'Paste==3.5.0'. Got Paste 3.5.0. Getting distribution for 'six==1.16.0'. Got six 1.16.0. Getting distribution for 'zope.viewlet==4.3'. Got zope.viewlet 4.3. Getting distribution for 'zope.traversing==4.4.1'. Got zope.traversing 4.4.1. Getting distribution for 'zope.testing==4.10'. Got zope.testing 4.10. Getting distribution for 'zope.testbrowser==5.6.1'. Got zope.testbrowser 5.6.1. Getting distribution for 'zope.tales==5.1'. Got zope.tales 5.1. Getting distribution for 'zope.tal==4.5'. Got zope.tal 4.5. Getting distribution for 'zope.size==4.3'. Got zope.size 4.3. Getting distribution for 'zope.site==4.5.0'. Got zope.site 4.5.0. Getting distribution for 'zope.sequencesort==4.2'. Got zope.sequencesort 4.2. Getting distribution for 'zope.security==5.2'. WARNING: The easy_install command is deprecated and will be removed in a future version. warning: no files found matching '*.txt' under directory 'docs' Got zope.security 5.2. Getting distribution for 'zope.schema==6.2.0'. Got zope.schema 6.2.0. Getting distribution for 'zope.publisher==6.1.0'. Got zope.publisher 6.1.0. Getting distribution for 'zope.ptresource==4.3.0'. Got zope.ptresource 4.3.0. Getting distribution for 'zope.proxy==4.5.0'. WARNING: The easy_install command is deprecated and will be removed in a future version. warning: no files found matching '*.txt' under directory 'docs' src/zope/proxy/_zope_proxy_proxy.c: In function ‘wrap_call’: src/zope/proxy/_zope_proxy_proxy.c:381:9: warning: ‘PyEval_CallObjectWithKeywords’ is deprecated [-Wdeprecated-declarations] 381 | return PyEval_CallObjectWithKeywords(Proxy_GET_OBJECT(self), | ^~~~~~ In file included from /usr/include/python3.10/Python.h:130, from src/zope/proxy/_zope_proxy_proxy.c:27: /usr/include/python3.10/ceval.h:17:43: note: declared here 17 | Py_DEPRECATED(3.9) PyAPI_FUNC(PyObject *) PyEval_CallObjectWithKeywords( | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Got zope.proxy 4.5.0. Getting distribution for 'zope.processlifetime==2.3.0'. Got zope.processlifetime 2.3.0. Getting distribution for 'zope.pagetemplate==4.6.0'. Got zope.pagetemplate 4.6.0. Getting distribution for 'zope.location==4.2'. Got zope.location 4.2. Getting distribution for 'zope.lifecycleevent==4.3.0'. Got zope.lifecycleevent 4.3. Getting distribution for 'zope.interface==5.4.0'. WARNING: The easy_install command is deprecated and will be removed in a future version. warning: no previously-included files matching '*.dll' found anywhere in distribution warning: no previously-included files matching '*.pyc' found anywhere in distribution warning: no previously-included files matching '*.pyo' found anywhere in distribution warning: no previously-included files matching '*.so' found anywhere in distribution warning: no previously-included files matching 'coverage.xml' found anywhere in distribution warning: no previously-included files matching 'appveyor.yml' found anywhere in distribution no previously-included directories found matching 'docs/_build' no previously-included directories found matching 'benchmarks' Got zope.interface 5.4.0. Getting distribution for 'zope.i18nmessageid==5.0.1'. WARNING: The easy_install command is deprecated and will be removed in a future version. warning: no files found matching '*.zcml' under directory 'src' warning: no previously-included files matching '*.dll' found anywhere in distribution warning: no previously-included files matching '*.pyc' found anywhere in distribution warning: no previously-included files matching '*.pyo' found anywhere in distribution warning: no previously-included files matching '*.so' found anywhere in distribution Got zope.i18nmessageid 5.0.1. Getting distribution for 'zope.i18n[zcml]==4.9.0'. Got zope.i18n 4.9.0. Getting distribution for 'zope.globalrequest==1.5'. WARNING: The easy_install command is deprecated and will be removed in a future version. warning: no files found matching '*.txt' warning: no previously-included files matching '*.pyc' found anywhere in distribution warning: no previously-included files matching '*.pyo' found anywhere in distribution Got zope.globalrequest 1.5. Getting distribution for 'zope.exceptions==4.5'. Got zope.exceptions 4.5. Getting distribution for 'zope.event==4.5.0'. Got zope.event 4.5.0. Getting distribution for 'zope.deferredimport==4.4'. Got zope.deferredimport 4.4. Getting distribution for 'zope.datetime==4.3.0'. Got zope.datetime 4.3.0. Getting distribution for 'zope.contenttype==4.5.0'. Got zope.contenttype 4.5.0. Getting distribution for 'zope.contentprovider==4.2.1'. Got zope.contentprovider 4.2.1. Getting distribution for 'zope.container==4.5.0'. WARNING: The easy_install command is deprecated and will be removed in a future version. warning: no files found matching 'buildout.cfg' warning: no files found matching '*.txt' under directory 'docs' In file included from src/zope/container/_zope_container_contained.c:78: /tmp/easy_install-7awyyxmb/zope.container-4.5.0/.eggs/zope.proxy-4.5.0-py3.10-linux-x86_64.egg/zope/proxy/_zope_proxy_proxy.c: In function ‘wrap_call’: /tmp/easy_install-7awyyxmb/zope.container-4.5.0/.eggs/zope.proxy-4.5.0-py3.10-linux-x86_64.egg/zope/proxy/_zope_proxy_proxy.c:381:9: warning: ‘PyEval_CallObjectWithKeywords’ is deprecated [-Wdeprecated-declarations] 381 | return PyEval_CallObjectWithKeywords(Proxy_GET_OBJECT(self), | ^~~~~~ In file included from /usr/include/python3.10/Python.h:130, from src/zope/container/_zope_container_contained.c:34: /usr/include/python3.10/ceval.h:17:43: note: declared here 17 | Py_DEPRECATED(3.9) PyAPI_FUNC(PyObject *) PyEval_CallObjectWithKeywords( | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Got zope.container 4.5.0. Getting distribution for 'zope.configuration==4.4.1'. Got zope.configuration 4.4.1. Getting distribution for 'zope.component==5.0.1'. Got zope.component 5.0.1. Getting distribution for 'zope.browserresource==4.4'. Got zope.browserresource 4.4. Getting distribution for 'zope.browserpage==4.4.0'. Got zope.browserpage 4.4.0. Getting distribution for 'zope.browsermenu==4.4'. Got zope.browsermenu 4.4. Getting distribution for 'zope.browser==2.4'. Got zope.browser 2.4. Getting distribution for 'zExceptions==4.2'. Got zExceptions 4.2. Getting distribution for 'z3c.pt==3.3.1'. Got z3c.pt 3.3.1. Getting distribution for 'waitress==2.1.2'. Got waitress 2.1.2. Getting distribution for 'transaction==3.0.1'. Got transaction 3.0.1. Getting distribution for 'ZODB==5.7.0'. Got ZODB 5.7.0. Getting distribution for 'ZConfig==3.6.0'. Got ZConfig 3.6.0. Getting distribution for 'RestrictedPython==5.2'. Got RestrictedPython 5.2. Getting distribution for 'Persistence==3.3'. WARNING: The easy_install command is deprecated and will be removed in a future version. Got Persistence 3.3. Getting distribution for 'PasteDeploy==2.1.1'. Got PasteDeploy 2.1.1. Getting distribution for 'MultiMapping==4.1'. Got MultiMapping 4.1. Getting distribution for 'ExtensionClass==4.6'. WARNING: The easy_install command is deprecated and will be removed in a future version. src/ExtensionClass/_ExtensionClass.c: In function ‘PyExtensionClass_Export_’: src/ExtensionClass/_ExtensionClass.c:803:33: warning: comparison of integer expressions of different signedness: ‘Py_ssize_t’ {aka ‘long int’} and ‘long unsigned int’ [-Wsign-compare] 803 | if (typ->tp_basicsize <= sizeof(_emptyobject)) | ^~ Got ExtensionClass 4.6. Getting distribution for 'DocumentTemplate==4.0'. Got DocumentTemplate 4.0. Getting distribution for 'DateTime==4.4'. Got DateTime 4.4. Getting distribution for 'Chameleon==3.9.1'. WARNING: The easy_install command is deprecated and will be removed in a future version. Got Chameleon 3.9.1. Getting distribution for 'BTrees==4.10.0'. WARNING: The easy_install command is deprecated and will be removed in a future version. In file included from src/BTrees/_LQBTree.c:44: src/BTrees/BTreeModuleTemplate.c:104:1: warning: ‘ulonglong_check’ defined but not used [-Wunused-function] 104 | ulonglong_check(PyObject *ob) | ^~~~~~~~~~~~~~~ In file included from src/BTrees/_QOBTree.c:42: src/BTrees/BTreeModuleTemplate.c:210:1: warning: ‘longlong_convert’ defined but not used [-Wunused-function] 210 | longlong_convert(PyObject *ob, PY_LONG_LONG *value) | ^~~~~~~~~~~~~~~~ src/BTrees/BTreeModuleTemplate.c:202:1: warning: ‘longlong_as_object’ defined but not used [-Wunused-function] 202 | longlong_as_object(PY_LONG_LONG val) | ^~~~~~~~~~~~~~~~~~ src/BTrees/BTreeModuleTemplate.c:133:1: warning: ‘longlong_check’ defined but not used [-Wunused-function] 133 | longlong_check(PyObject *ob) | ^~~~~~~~~~~~~~ In file included from src/BTrees/_QQBTree.c:45: src/BTrees/BTreeModuleTemplate.c:210:1: warning: ‘longlong_convert’ defined but not used [-Wunused-function] 210 | longlong_convert(PyObject *ob, PY_LONG_LONG *value) | ^~~~~~~~~~~~~~~~ src/BTrees/BTreeModuleTemplate.c:202:1: warning: ‘longlong_as_object’ defined but not used [-Wunused-function] 202 | longlong_as_object(PY_LONG_LONG val) | ^~~~~~~~~~~~~~~~~~ src/BTrees/BTreeModuleTemplate.c:133:1: warning: ‘longlong_check’ defined but not used [-Wunused-function] 133 | longlong_check(PyObject *ob) | ^~~~~~~~~~~~~~ In file included from src/BTrees/_QFBTree.c:44: src/BTrees/BTreeModuleTemplate.c:210:1: warning: ‘longlong_convert’ defined but not used [-Wunused-function] 210 | longlong_convert(PyObject *ob, PY_LONG_LONG *value) | ^~~~~~~~~~~~~~~~ src/BTrees/BTreeModuleTemplate.c:202:1: warning: ‘longlong_as_object’ defined but not used [-Wunused-function] 202 | longlong_as_object(PY_LONG_LONG val) | ^~~~~~~~~~~~~~~~~~ src/BTrees/BTreeModuleTemplate.c:133:1: warning: ‘longlong_check’ defined but not used [-Wunused-function] 133 | longlong_check(PyObject *ob) | ^~~~~~~~~~~~~~ In file included from src/BTrees/_QLBTree.c:44: src/BTrees/BTreeModuleTemplate.c:133:1: warning: ‘longlong_check’ defined but not used [-Wunused-function] 133 | longlong_check(PyObject *ob) | ^~~~~~~~~~~~~~ In file included from src/BTrees/_OQBTree.c:42: src/BTrees/BTreeModuleTemplate.c:210:1: warning: ‘longlong_convert’ defined but not used [-Wunused-function] 210 | longlong_convert(PyObject *ob, PY_LONG_LONG *value) | ^~~~~~~~~~~~~~~~ src/BTrees/BTreeModuleTemplate.c:202:1: warning: ‘longlong_as_object’ defined but not used [-Wunused-function] 202 | longlong_as_object(PY_LONG_LONG val) | ^~~~~~~~~~~~~~~~~~ Got BTrees 4.10.0. Getting distribution for 'Acquisition==4.10'. WARNING: The easy_install command is deprecated and will be removed in a future version. src/Acquisition/_Acquisition.c: In function ‘CallMethod’: src/Acquisition/_Acquisition.c:133:5: warning: ‘PyEval_CallObjectWithKeywords’ is deprecated [-Wdeprecated-declarations] 133 | result = PyEval_CallObjectWithKeywords(callable, args, kwargs); | ^~~~~~ In file included from /usr/include/python3.10/Python.h:130, from include/ExtensionClass/ExtensionClass.h:83, from src/Acquisition/_Acquisition.c:15: /usr/include/python3.10/ceval.h:17:43: note: declared here 17 | Py_DEPRECATED(3.9) PyAPI_FUNC(PyObject *) PyEval_CallObjectWithKeywords( | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Got Acquisition 4.10. Getting distribution for 'AccessControl==5.3.1'. WARNING: The easy_install command is deprecated and will be removed in a future version. src/AccessControl/cAccessControl.c:428:9: warning: initialization of ‘long int’ from ‘void *’ makes integer from pointer without a cast [-Wint-conversion] 428 | NULL, /* tp_print */ | ^~~~ src/AccessControl/cAccessControl.c:428:9: note: (near initialization for ‘ZopeSecurityPolicyType.tp_vectorcall_offset’) src/AccessControl/cAccessControl.c:487:9: warning: initialization of ‘long int’ from ‘void *’ makes integer from pointer without a cast [-Wint-conversion] 487 | NULL, /* tp_print */ | ^~~~ src/AccessControl/cAccessControl.c:487:9: note: (near initialization for ‘SecurityManagerType.tp_vectorcall_offset’) src/AccessControl/cAccessControl.c:546:9: warning: initialization of ‘long int’ from ‘void *’ makes integer from pointer without a cast [-Wint-conversion] 546 | NULL, /* tp_print */ | ^~~~ src/AccessControl/cAccessControl.c:546:9: note: (near initialization for ‘PermissionRoleType.tp_vectorcall_offset’) src/AccessControl/cAccessControl.c:616:9: warning: initialization of ‘long int’ from ‘void *’ makes integer from pointer without a cast [-Wint-conversion] 616 | NULL, /* tp_print */ | ^~~~ src/AccessControl/cAccessControl.c:616:9: note: (near initialization for ‘imPermissionRoleType.tp_vectorcall_offset’) src/AccessControl/cAccessControl.c: In function ‘c_rolesForPermissionOn’: src/AccessControl/cAccessControl.c:1913:15: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations] 1913 | if (NATIVE_GET_SIZE(roles)) | ^~ In file included from /usr/include/python3.10/unicodeobject.h:1046, from /usr/include/python3.10/Python.h:83, from include/ExtensionClass/ExtensionClass.h:83, from src/AccessControl/cAccessControl.c:49: /usr/include/python3.10/cpython/unicodeobject.h:446:26: note: declared here 446 | static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) { | ^~~~~~~~~~~~~~~~~~~~~~~~~~ src/AccessControl/cAccessControl.c:1913:15: warning: ‘PyUnicode_AsUnicode’ is deprecated [-Wdeprecated-declarations] 1913 | if (NATIVE_GET_SIZE(roles)) | ^~ In file included from /usr/include/python3.10/unicodeobject.h:1046, from /usr/include/python3.10/Python.h:83, from include/ExtensionClass/ExtensionClass.h:83, from src/AccessControl/cAccessControl.c:49: /usr/include/python3.10/cpython/unicodeobject.h:580:45: note: declared here 580 | Py_DEPRECATED(3.3) PyAPI_FUNC(Py_UNICODE *) PyUnicode_AsUnicode( | ^~~~~~~~~~~~~~~~~~~ src/AccessControl/cAccessControl.c:1913:15: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations] 1913 | if (NATIVE_GET_SIZE(roles)) | ^~ In file included from /usr/include/python3.10/unicodeobject.h:1046, from /usr/include/python3.10/Python.h:83, from include/ExtensionClass/ExtensionClass.h:83, from src/AccessControl/cAccessControl.c:49: /usr/include/python3.10/cpython/unicodeobject.h:446:26: note: declared here 446 | static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) { | ^~~~~~~~~~~~~~~~~~~~~~~~~~ Got AccessControl 5.3.1. Getting distribution for 'zope.cachedescriptors==4.3.1'. Got zope.cachedescriptors 4.3.1. Getting distribution for 'pytz==2022.1'. Got pytz 2022.1. Getting distribution for 'WebTest==3.0.0'. Got WebTest 3.0.0. Getting distribution for 'WSGIProxy2==0.5.1'. Got WSGIProxy2 0.5.1. Getting distribution for 'SoupSieve>=1.9.0'. Got soupsieve 2.3.2.post1. Getting distribution for 'BeautifulSoup4'. Got beautifulsoup4 4.11.1. Getting distribution for 'zope.deprecation==4.4.0'. Got zope.deprecation 4.4.0. Getting distribution for 'zope.annotation==4.7.0'. Got zope.annotation 4.7.0. Getting distribution for 'multipart==0.2.4'. Got multipart 0.2.4. Getting distribution for 'python-gettext'. WARNING: The easy_install command is deprecated and will be removed in a future version. warning: no files found matching '*.txt' warning: no previously-included files matching '*.pyc' found anywhere in distribution warning: no previously-included files matching '*.pyo' found anywhere in distribution warning: no previously-included files matching '.DS_Store' found anywhere in distribution Got python-gettext 4.0. Getting distribution for 'zope.filerepresentation==5.0.0'. Got zope.filerepresentation 5.0.0. Getting distribution for 'zope.dottedname==4.3'. Got zope.dottedname 4.3. Getting distribution for 'persistent==4.9.0'. WARNING: The easy_install command is deprecated and will be removed in a future version. warning: no files found matching '*.txt' under directory 'docs' Got persistent 4.9.0. Getting distribution for 'zope.hookable==5.1.0'. WARNING: The easy_install command is deprecated and will be removed in a future version. warning: no files found matching '*.txt' under directory 'docs' Got zope.hookable 5.1.0. Getting distribution for 'zodbpickle==2.2.0'. WARNING: The easy_install command is deprecated and will be removed in a future version. File "build/bdist.linux-x86_64/egg/zodbpickle/pickletools_2.py", line 1803 print "skipping %r: it doesn't look like an opcode name" % name ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ SyntaxError: Missing parentheses in call to 'print'. Did you mean print(...)?
File "build/bdist.linux-x86_64/egg/zodbpickle/pickle_2.py", line 1462 x += 1L << nbits ^ SyntaxError: invalid decimal literal
File "build/bdist.linux-x86_64/egg/zodbpickle/tests/pickletester_2.py", line 433 x = [0, 1L, 2.0, 3.0+0j] ^ SyntaxError: invalid decimal literal
File "/home/giampiero/zope552p310/eggs/tmpdsqex9gk/zodbpickle-2.2.0-py3.10-linux-x86_64.egg/zodbpickle/pickle_2.py", line 1462 x += 1L << nbits ^ SyntaxError: invalid decimal literal
File "/home/giampiero/zope552p310/eggs/tmpdsqex9gk/zodbpickle-2.2.0-py3.10-linux-x86_64.egg/zodbpickle/pickletools_2.py", line 1803 print "skipping %r: it doesn't look like an opcode name" % name ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ SyntaxError: Missing parentheses in call to 'print'. Did you mean print(...)?
File "/home/giampiero/zope552p310/eggs/tmpdsqex9gk/zodbpickle-2.2.0-py3.10-linux-x86_64.egg/zodbpickle/tests/pickletester_2.py", line 433 x = [0, 1L, 2.0, 3.0+0j] ^ SyntaxError: invalid decimal literal
Got zodbpickle 2.2.0. Getting distribution for 'zc.lockfile==2.0'. Got zc.lockfile 2.0. Getting distribution for 'zope.structuredtext==4.4'. Got zope.structuredtext 4.4. Getting distribution for 'roman==3.3'. Got roman 3.3. Getting distribution for 'AuthEncoding==4.3'. Got AuthEncoding 4.3. Getting distribution for 'WebOb==1.8.7'. Got WebOb 1.8.7. Getting distribution for 'cffi'. WARNING: The easy_install command is deprecated and will be removed in a future version. Package libffi was not found in the pkg-config search path. Perhaps you should add the directory containing `libffi.pc' to the PKG_CONFIG_PATH environment variable No package 'libffi' found Package libffi was not found in the pkg-config search path. Perhaps you should add the directory containing `libffi.pc' to the PKG_CONFIG_PATH environment variable No package 'libffi' found Package libffi was not found in the pkg-config search path. Perhaps you should add the directory containing `libffi.pc' to the PKG_CONFIG_PATH environment variable No package 'libffi' found Package libffi was not found in the pkg-config search path. Perhaps you should add the directory containing `libffi.pc' to the PKG_CONFIG_PATH environment variable No package 'libffi' found Package libffi was not found in the pkg-config search path. Perhaps you should add the directory containing `libffi.pc' to the PKG_CONFIG_PATH environment variable No package 'libffi' found /tmp/easy_install-9z1ci37g/cffi-1.15.1/setup.py:69: DeprecationWarning: The distutils.sysconfig module is deprecated, use sysconfig instead from distutils.sysconfig import get_config_vars c/_cffi_backend.c:15:10: fatal error: ffi.h: No such file or directory 15 | #include <ffi.h> | ^~~~~~~ compilation terminated. error: Setup script exited with error: command '/usr/bin/x86_64-linux-gnu-gcc' failed with exit code 1 An error occurred when trying to install /tmp/tmpekt5jetkget_dist/cffi-1.15.1.tar.gz. Look above this message for any errors that were output by easy_install. While: Installing zopescripts. Getting distribution for 'cffi'.
An internal error occurred due to a bug in either zc.buildout or in a recipe being used: Traceback (most recent call last): File "/home/giampiero/zope552p310/lib/python3.10/site-packages/zc/buildout/buildout.py", line 2182, in main getattr(buildout, command)(args) File "/home/giampiero/zope552p310/lib/python3.10/site-packages/zc/buildout/buildout.py", line 825, in install installed_files = self[part]._call(recipe.install) File "/home/giampiero/zope552p310/lib/python3.10/site-packages/zc/buildout/buildout.py", line 1611, in _call return f() File "/home/giampiero/zope552p310/eggs/zc.recipe.egg-2.0.7-py3.10.egg/zc/recipe/egg/egg.py", line 227, in install reqs, ws = self.working_set() File "/home/giampiero/zope552p310/eggs/zc.recipe.egg-2.0.7-py3.10.egg/zc/recipe/egg/egg.py", line 78, in working_set ws = self._working_set( File "/home/giampiero/zope552p310/eggs/zc.recipe.egg-2.0.7-py3.10.egg/zc/recipe/egg/egg.py", line 161, in _working_set ws = zc.buildout.easy_install.install( File "/home/giampiero/zope552p310/lib/python3.10/site-packages/zc/buildout/easy_install.py", line 963, in install return installer.install(specs, working_set) File "/home/giampiero/zope552p310/lib/python3.10/site-packages/zc/buildout/easy_install.py", line 736, in install for dist in self._get_dist(req, ws): File "/home/giampiero/zope552p310/lib/python3.10/site-packages/zc/buildout/easy_install.py", line 580, in _get_dist dists = [_move_to_eggs_dir_and_compile(dist, self._dest)] File "/home/giampiero/zope552p310/lib/python3.10/site-packages/zc/buildout/easy_install.py", line 1751, in _move_to_eggs_dir_and_compile [tmp_loc] = glob.glob(os.path.join(tmp_dest, '*')) ValueError: not enough values to unpack (expected 1, got 0)
_______________________________________________ Zope maillist - Zope@zope.dev https://mail.zope.dev/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.dev/mailman/listinfo/zope-announce https://mail.zope.dev/mailman/listinfo/zope-dev )
Hi Jens, thanks so much for your tips. I did $ sudo apt-get install libffi-dev and I was able to install and create a zope5.5.5 instance. Now I can see the "ffi.h" file here: /usr/include/x86_64-linux-gnu/ffi.h Still I got lots of warnings as you can see in the attached file. Do I need to worry about them? Thanks a lot, I really appreciate your help. Giampiero On 24/08/22 17:39, Jens Vagelpohl via Zope wrote:
You‘re missing some of the required system libraries, „libffi“ and the development header file „ffi.h“ are not on your system.
jens
No, you do not need to worry about the warnings. jens
On 30. Aug 2022, at 11:00, Giampiero Benvenuti <giampiero.benvenuti@chiaroscuro.com> wrote:
Hi Jens,
thanks so much for your tips.
I did $ sudo apt-get install libffi-dev and I was able to install and create a zope5.5.5 instance. Now I can see the "ffi.h" file here: /usr/include/x86_64-linux-gnu/ffi.h Still I got lots of warnings as you can see in the attached file.
Do I need to worry about them?
Thanks a lot, I really appreciate your help.
Giampiero
On 24/08/22 17:39, Jens Vagelpohl via Zope wrote:
You‘re missing some of the required system libraries, „libffi“ and the development header file „ffi.h“ are not on your system.
jens
<linuxMint-z552py3.10.txt> _______________________________________________ Zope maillist - Zope@zope.dev https://mail.zope.dev/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.dev/mailman/listinfo/zope-announce https://mail.zope.dev/mailman/listinfo/zope-dev )
participants (2)
-
Giampiero Benvenuti -
Jens Vagelpohl