Odoo is the world's easiest all-in-one management software.
It includes hundreds of business apps:

CRM
e-Commerce
Buchhaltung
Lager
PoS
Projekte
MRP

All apps

Alle Beiträge Personen Abzeichen

Stichwörter (Alle anzeigen)

odoo accounting v14 pos v15

Über dieses Forum

Hilfe

Unable to build lxml for Odoo 15 on Debian 12

dependencies debian lxml v15 pip

3920 Ansichten

C_R_Beryl

I'm trying to install Odoo on a Debian 12 server in order to recover someone else's website that is built with Odoo 15.

As I don't know Odoo, I follow a tutorial whose link I'm not allowed to paste here, it's for odoo 16 but I replace all occurences with odoo 15.

`pip3 install -r odoo15/requirements.txt` could not build wheels for 4 packages, which I install manually (while in virtual environment):

pip3 install gevent greenlet lxml reportlab

I comment the corresponding lines in `requirements.txt` then re-run the first pip3 command.

After this, I try to run Odoo:

odoo15/odoo-bin

I run into this error: `SystemError: initialization of _psycopg raised unreported exception` which I solve with:

pip3 uninstall psycopg2
pip3 install psycopg2-binary

Then, the beginning of trouble with lxml:

```

Traceback (most recent call last):

File "/opt/odoo/odoo15/odoo-bin", line 5, in

import odoo

File "/opt/odoo/odoo15/odoo/__init__.py", line 134, in

from . import modules

File "/opt/odoo/odoo15/odoo/modules/__init__.py", line 8, in

from . import db, graph, loading, migration, module, registry

File "/opt/odoo/odoo15/odoo/modules/graph.py", line 10, in

import odoo.tools as tools

File "/opt/odoo/odoo15/odoo/tools/__init__.py", line 24, in

from .mail import *

File "/opt/odoo/odoo15/odoo/tools/mail.py", line 18, in

from lxml.html import clean

File "/opt/odoo/odoo15-venv/lib/python3.11/site-packages/lxml/html/clean.py", line 18, in

raise ImportError(

ImportError: lxml.html.clean module is now a separate project lxml_html_clean.

Install lxml[html_clean] or lxml_html_clean directly.

```

I read on another post of this forum that I can solve this by installing an older version of lxml:

pip3 uninstall lxml
pip3 install lxml==4.8.0

But the installation fails, and this time, my research hasn't yielded a workaround. Here is the big (and final) traceback:

```

Collecting lxml==4.8.0

Using cached lxml-4.8.0.tar.gz (3.2 MB)

Preparing metadata (setup.py) ... done

Building wheels for collected packages: lxml

Building wheel for lxml (setup.py) ... error

error: subprocess-exited-with-error

× python setup.py bdist_wheel did not run successfully.

│ exit code: 1

╰─> [115 lines of output]

Building lxml version 4.8.0.

Building without Cython.

Building against libxml2 2.9.14 and libxslt 1.1.35

running bdist_wheel

running build

running build_py

creating build

creating build/lib.linux-x86_64-cpython-311

creating build/lib.linux-x86_64-cpython-311/lxml

copying src/lxml/_elementpath.py -> build/lib.linux-x86_64-cpython-311/lxml

copying src/lxml/__init__.py -> build/lib.linux-x86_64-cpython-311/lxml

copying src/lxml/doctestcompare.py -> build/lib.linux-x86_64-cpython-311/lxml

copying src/lxml/pyclasslookup.py -> build/lib.linux-x86_64-cpython-311/lxml

copying src/lxml/sax.py -> build/lib.linux-x86_64-cpython-311/lxml

copying src/lxml/cssselect.py -> build/lib.linux-x86_64-cpython-311/lxml

copying src/lxml/usedoctest.py -> build/lib.linux-x86_64-cpython-311/lxml

copying src/lxml/builder.py -> build/lib.linux-x86_64-cpython-311/lxml

copying src/lxml/ElementInclude.py -> build/lib.linux-x86_64-cpython-311/lxml

creating build/lib.linux-x86_64-cpython-311/lxml/includes

copying src/lxml/includes/__init__.py -> build/lib.linux-x86_64-cpython-311/lxml/includes

creating build/lib.linux-x86_64-cpython-311/lxml/html

copying src/lxml/html/__init__.py -> build/lib.linux-x86_64-cpython-311/lxml/html

copying src/lxml/html/formfill.py -> build/lib.linux-x86_64-cpython-311/lxml/html

copying src/lxml/html/diff.py -> build/lib.linux-x86_64-cpython-311/lxml/html

copying src/lxml/html/html5parser.py -> build/lib.linux-x86_64-cpython-311/lxml/html

copying src/lxml/html/defs.py -> build/lib.linux-x86_64-cpython-311/lxml/html

copying src/lxml/html/clean.py -> build/lib.linux-x86_64-cpython-311/lxml/html

copying src/lxml/html/_setmixin.py -> build/lib.linux-x86_64-cpython-311/lxml/html

copying src/lxml/html/ElementSoup.py -> build/lib.linux-x86_64-cpython-311/lxml/html

copying src/lxml/html/usedoctest.py -> build/lib.linux-x86_64-cpython-311/lxml/html

copying src/lxml/html/_html5builder.py -> build/lib.linux-x86_64-cpython-311/lxml/html

copying src/lxml/html/builder.py -> build/lib.linux-x86_64-cpython-311/lxml/html

copying src/lxml/html/soupparser.py -> build/lib.linux-x86_64-cpython-311/lxml/html

copying src/lxml/html/_diffcommand.py -> build/lib.linux-x86_64-cpython-311/lxml/html

creating build/lib.linux-x86_64-cpython-311/lxml/isoschematron

copying src/lxml/isoschematron/__init__.py -> build/lib.linux-x86_64-cpython-311/lxml/isoschematron

copying src/lxml/etree.h -> build/lib.linux-x86_64-cpython-311/lxml

copying src/lxml/etree_api.h -> build/lib.linux-x86_64-cpython-311/lxml

copying src/lxml/lxml.etree.h -> build/lib.linux-x86_64-cpython-311/lxml

copying src/lxml/lxml.etree_api.h -> build/lib.linux-x86_64-cpython-311/lxml

copying src/lxml/includes/xinclude.pxd -> build/lib.linux-x86_64-cpython-311/lxml/includes

copying src/lxml/includes/__init__.pxd -> build/lib.linux-x86_64-cpython-311/lxml/includes

copying src/lxml/includes/xslt.pxd -> build/lib.linux-x86_64-cpython-311/lxml/includes

copying src/lxml/includes/config.pxd -> build/lib.linux-x86_64-cpython-311/lxml/includes

copying src/lxml/includes/xmlparser.pxd -> build/lib.linux-x86_64-cpython-311/lxml/includes

copying src/lxml/includes/tree.pxd -> build/lib.linux-x86_64-cpython-311/lxml/includes

copying src/lxml/includes/uri.pxd -> build/lib.linux-x86_64-cpython-311/lxml/includes

copying src/lxml/includes/xpath.pxd -> build/lib.linux-x86_64-cpython-311/lxml/includes

copying src/lxml/includes/xmlerror.pxd -> build/lib.linux-x86_64-cpython-311/lxml/includes

copying src/lxml/includes/xmlschema.pxd -> build/lib.linux-x86_64-cpython-311/lxml/includes

copying src/lxml/includes/c14n.pxd -> build/lib.linux-x86_64-cpython-311/lxml/includes

copying src/lxml/includes/relaxng.pxd -> build/lib.linux-x86_64-cpython-311/lxml/includes

copying src/lxml/includes/htmlparser.pxd -> build/lib.linux-x86_64-cpython-311/lxml/includes

copying src/lxml/includes/dtdvalid.pxd -> build/lib.linux-x86_64-cpython-311/lxml/includes

copying src/lxml/includes/schematron.pxd -> build/lib.linux-x86_64-cpython-311/lxml/includes

copying src/lxml/includes/etreepublic.pxd -> build/lib.linux-x86_64-cpython-311/lxml/includes

copying src/lxml/includes/etree_defs.h -> build/lib.linux-x86_64-cpython-311/lxml/includes

copying src/lxml/includes/lxml-version.h -> build/lib.linux-x86_64-cpython-311/lxml/includes

creating build/lib.linux-x86_64-cpython-311/lxml/isoschematron/resources

creating build/lib.linux-x86_64-cpython-311/lxml/isoschematron/resources/rng

copying src/lxml/isoschematron/resources/rng/iso-schematron.rng -> build/lib.linux-x86_64-cpython-311/lxml/isoschematron/resources/rng

creating build/lib.linux-x86_64-cpython-311/lxml/isoschematron/resources/xsl

copying src/lxml/isoschematron/resources/xsl/RNG2Schtrn.xsl -> build/lib.linux-x86_64-cpython-311/lxml/isoschematron/resources/xsl

copying src/lxml/isoschematron/resources/xsl/XSD2Schtrn.xsl -> build/lib.linux-x86_64-cpython-311/lxml/isoschematron/resources/xsl

creating build/lib.linux-x86_64-cpython-311/lxml/isoschematron/resources/xsl/iso-schematron-xslt1

copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_dsdl_include.xsl -> build/lib.linux-x86_64-cpython-311/lxml/isoschematron/resources/xsl/iso-schematron-xslt1

copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_svrl_for_xslt1.xsl -> build/lib.linux-x86_64-cpython-311/lxml/isoschematron/resources/xsl/iso-schematron-xslt1

copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_abstract_expand.xsl -> build/lib.linux-x86_64-cpython-311/lxml/isoschematron/resources/xsl/iso-schematron-xslt1

copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_schematron_message.xsl -> build/lib.linux-x86_64-cpython-311/lxml/isoschematron/resources/xsl/iso-schematron-xslt1

copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_schematron_skeleton_for_xslt1.xsl -> build/lib.linux-x86_64-cpython-311/lxml/isoschematron/resources/xsl/iso-schematron-xslt1

copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/readme.txt -> build/lib.linux-x86_64-cpython-311/lxml/isoschematron/resources/xsl/iso-schematron-xslt1

running build_ext

building 'lxml.etree' extension

creating build/temp.linux-x86_64-cpython-311

creating build/temp.linux-x86_64-cpython-311/src

creating build/temp.linux-x86_64-cpython-311/src/lxml

x86_64-linux-gnu-gcc -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -g -fwrapv -O2 -fPIC -DCYTHON_CLINE_IN_TRACEBACK=0 -I/usr/include/libxml2 -Isrc -Isrc/lxml/includes -I/opt/odoo/odoo15-venv/include -I/usr/include/python3.11 -c src/lxml/etree.c -o build/temp.linux-x86_64-cpython-311/src/lxml/etree.o -w

src/lxml/etree.c: In function ‘__Pyx_Coroutine_SendEx’:

src/lxml/etree.c:265439:14: error: invalid use of incomplete typedef ‘PyFrameObject’ {aka ‘struct _frame’}

265439 | f->f_back = PyThreadState_GetFrame(tstate);

| ^~

In file included from /usr/include/python3.11/Python.h:38,

from src/lxml/etree.c:96:

src/lxml/etree.c: In function ‘__Pyx_Coroutine_ResetFrameBackpointer’:

src/lxml/etree.c:265476:19: error: invalid use of incomplete typedef ‘PyFrameObject’ {aka ‘struct _frame’}

265476 | Py_CLEAR(f->f_back);

| ^~

/usr/include/python3.11/pyport.h:24:38: note: in definition of macro ‘_Py_CAST’

24 | #define _Py_CAST(type, expr) ((type)(expr))

| ^~~~

/usr/include/python3.11/object.h:581:29: note: in expansion of macro ‘_PyObject_CAST’

581 | PyObject *_py_tmp = _PyObject_CAST(op); \

| ^~~~~~~~~~~~~~

src/lxml/etree.c:265476:9: note: in expansion of macro ‘Py_CLEAR’

265476 | Py_CLEAR(f->f_back);

| ^~~~~~~~

In file included from /usr/include/python3.11/Python.h:44:

src/lxml/etree.c:265476:19: error: invalid use of incomplete typedef ‘PyFrameObject’ {aka ‘struct _frame’}

265476 | Py_CLEAR(f->f_back);

| ^~

/usr/include/python3.11/object.h:583:14: note: in definition of macro ‘Py_CLEAR’

583 | (op) = NULL; \

| ^~

src/lxml/etree.c: In function ‘__Pyx_AddTraceback’:

src/lxml/etree.c:528:62: error: invalid use of incomplete typedef ‘PyFrameObject’ {aka ‘struct _frame’}

528 | #define __Pyx_PyFrame_SetLineNumber(frame, lineno) (frame)->f_lineno = (lineno)

| ^~

src/lxml/etree.c:268244:5: note: in expansion of macro ‘__Pyx_PyFrame_SetLineNumber’

268244 | __Pyx_PyFrame_SetLineNumber(py_frame, py_line);

| ^~~~~~~~~~~~~~~~~~~~~~~~~~~

Compile failed: command '/usr/bin/x86_64-linux-gnu-gcc' failed with exit code 1

creating tmp

cc -I/usr/include/libxml2 -I/usr/include/libxml2 -c /tmp/xmlXPathInit5jnvxno9.c -o tmp/xmlXPathInit5jnvxno9.o

cc tmp/xmlXPathInit5jnvxno9.o -lxml2 -o a.out

error: command '/usr/bin/x86_64-linux-gnu-gcc' failed with exit code 1

[end of output]

note: This error originates from a subprocess, and is likely not a problem with pip.

ERROR: Failed building wheel for lxml

Running setup.py clean for lxml

Failed to build lxml

Installing collected packages: lxml

Running setup.py install for lxml ... error

error: subprocess-exited-with-error

× Running setup.py install for lxml did not run successfully.

│ exit code: 1

╰─> [116 lines of output]

Building lxml version 4.8.0.

Building without Cython.

Building against libxml2 2.9.14 and libxslt 1.1.35

running install

/opt/odoo/odoo15-venv/lib/python3.11/site-packages/setuptools/command/install.py:34: SetuptoolsDeprecationWarning: setup.py install is deprecated. Use build and pip and other standards-based tools.

warnings.warn(