On 2015-04-09 09:11, Stefan Behnel wrote:
It's solved already. :)
All you need to do is install the "-dev" package that goes with your
Python
installation, e.g. "python3-dev" should match Python 3.4 in current
Ubuntu
releases.
The reason why it's in a separate package is that many people actually
don't need this, e.g. when they only install plain Python packages or
use
the Ubuntu provided binary packages that they can install via apt (e.g.
"sudo apt-get install python-lxml").
Thanks Brandon and Sefan. It proved correct that I did not have
python3-dev installed
.. but after intalling it, the pip install lxml still fails!
There's a huge amount of output but what follows might provide clues as
to the current problem:
................
/usr/lib/python3.4/distutils/dist.py:260: UserWarning: Unknown
distribution option: 'bugtrack_url'
warnings.warn(msg)
warning: no previously-included files found matching '*.py'
.......
Cleaning up...
Command /home/alex/P3env/env/bin/python3 -c "import setuptools,
tokenize;__file__='/home/alex/P3env/env/build/lxml/setup.py';exec(compile(getattr(tokenize,
'open', open)(__file__).read().replace('\r\n', '\n'), __file__,
'exec'))" install --record /tmp/pip-56yiw_ye-record/install-record.txt
--single-version-externally-managed --compile --install-headers
/home/alex/P3env/env/include/site/python3.4 failed with error code 1 in
/home/alex/P3env/env/build/lxml
Storing debug log for failure in /home/alex/.pip/pip.log
Looking at ~/.pip/pip.log
there seem to be hundreds of Skipping link ... unknown archive format:
.egg, .exe, lines typified by the following two:
Skipping link
https://pypi.python.org/packages/2.7/l/lxml/lxml-2.3beta1-py2.7-win32.egg#md5=4c0da2b308dd2cd0095de21c26647842
(from https://pypi.python.org/simple/lxml/); unknown archive format:
.egg
Skipping link
https://pypi.python.org/packages/2.7/l/lxml/lxml-2.3beta1.win32-py2.7.exe#md5=ea0224feed6f649cdb1ccb656ab91d81
(from https://pypi.python.org/simple/lxml/); unknown archive format:
.exe
Then it found some tar.gz links (103 of them to be exact)
Then "Ignoring link .." for bout 27 lines and finally
Some possibly useful information:
Using version 3.4.2 (newest of versions: 3.4.2, 3.4.1, 3.4.0, 3.3.6,
3.3.5, 3.3.4, 3.3.3, 3.3.2, 3.3.1, 3.3.0, 3.2.5, 3.2.4, 3.2.3, 3.2.2,
3.2.1, 3.2.0, 3.1.2, 3.1.1, 3.1.0, 3.0.2, 3.0.1, 3.0, 2.3.6, 2.3.5,
2.3.4, 2.3.3, 2.3.2, 2.3.1, 2.3, 2.2.8, 2.2.7, 2.2.6, 2.2.5, 2.2.4,
2.2.3, 2.2.2, 2.2.1, 2.2, 2.1.5, 2.1.4, 2.1.3, 2.1.2, 2.1.1, 2.1,
2.0.11, 2.0.10, 2.0.9, 2.0.8, 2.0.7, 2.0.6, 2.0.5, 2.0.4, 2.0.3, 2.0.2,
2.0.1, 2.0, 1.3.6, 1.3.5, 1.3.4, 1.3.3, 1.3.2, 1.3, 1.2.1, 1.2, 1.1.2,
1.1.1, 1.1, 1.0.4, 1.0.3, 1.0.2, 1.0.1, 1.0, 0.9.2, 0.9.1, 0.9)
Downloading from URL
https://pypi.python.org/packages/source/l/lxml/lxml-3.4.2.tar.gz#md5=429e5e771c4be0798923c04cb9739b4e
(from https://pypi.python.org/simple/lxml/)
Running setup.py (path:/home/alex/P3env/env/build/lxml/setup.py)
egg_info for package lxml
Building lxml version 3.4.2.
Building without Cython.
Using build configuration of libxslt 1.1.28
running egg_info
creating pip-egg-info/lxml.egg-info
writing pip-egg-info/lxml.egg-info/PKG-INFO
writing dependency_links to
pip-egg-info/lxml.egg-info/dependency_links.txt
writing top-level names to pip-egg-info/lxml.egg-info/top_level.txt
writing requirements to pip-egg-info/lxml.egg-info/requires.txt
writing manifest file 'pip-egg-info/lxml.egg-info/SOURCES.txt'
/usr/lib/python3.4/distutils/dist.py:260: UserWarning: Unknown
distribution option: 'bugtrack_url'
warnings.warn(msg)
warning: manifest_maker: standard file '-c' not found
..........
i686-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall
-Wstrict-prototypes -g -fstack-protector --param=ssp-buffer-size=4
-Wformat -Werror=format-security -D_FORTIFY_SOURCE=2 -fPIC
-I/usr/include/libxml2
-I/home/alex/P3env/env/build/lxml/src/lxml/includes
-I/usr/include/python3.4m -I/home/alex/P3env/env/include/python3.4m -c
src/lxml/lxml.etree.c -o build/temp.linux-i686-3.4/src/lxml/lxml.etree.o
-w
i686-linux-gnu-gcc -pthread -shared -Wl,-O1 -Wl,-Bsymbolic-functions
-Wl,-Bsymbolic-functions -Wl,-z,relro -Wl,-Bsymbolic-functions
-Wl,-z,relro -g -fstack-protector --param=ssp-buffer-size=4 -Wformat
-Werror=format-security -D_FORTIFY_SOURCE=2
build/temp.linux-i686-3.4/src/lxml/lxml.etree.o -lxslt -lexslt -lxml2
-lz -lm -o build/lib.linux-i686-3.4/lxml/etree.cpython-34m.so
/usr/bin/ld: cannot find -lz
collect2: error: ld returned 1 exit status
/usr/lib/python3.4/distutils/dist.py:260: UserWarning: Unknown
distribution option: 'bugtrack_url'
warnings.warn(msg)
error: command 'i686-linux-gnu-gcc' failed with exit status 1
Complete output from command /home/alex/P3env/env/bin/python3 -c
"import setuptools,
tokenize;__file__='/home/alex/P3env/env/build/lxml/setup.py';exec(compile(getattr(tokenize,
'open', open)(__file__).read().replace('\r\n', '\n'), __file__,
'exec'))" install --record /tmp/pip-56yiw_ye-record/install-record.txt
--single-version-externally-managed --compile --install-headers
/home/alex/P3env/env/include/site/python3.4:
Building lxml version 3.4.2.
Building without Cython.
Using build configuration of libxslt 1.1.28
running install
running build
running build_py
creating build
..........
i686-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall
-Wstrict-prototypes -g -fstack-protector --param=ssp-buffer-size=4
-Wformat -Werror=format-security -D_FORTIFY_SOURCE=2 -fPIC
-I/usr/include/libxml2
-I/home/alex/P3env/env/build/lxml/src/lxml/includes
-I/usr/include/python3.4m -I/home/alex/P3env/env/include/python3.4m -c
src/lxml/lxml.etree.c -o build/temp.linux-i686-3.4/src/lxml/lxml.etree.o
-w
i686-linux-gnu-gcc -pthread -shared -Wl,-O1 -Wl,-Bsymbolic-functions
-Wl,-Bsymbolic-functions -Wl,-z,relro -Wl,-Bsymbolic-functions
-Wl,-z,relro -g -fstack-protector --param=ssp-buffer-size=4 -Wformat
-Werror=format-security -D_FORTIFY_SOURCE=2
build/temp.linux-i686-3.4/src/lxml/lxml.etree.o -lxslt -lexslt -lxml2
-lz -lm -o build/lib.linux-i686-3.4/lxml/etree.cpython-34m.so
/usr/bin/ld: cannot find -lz
collect2: error: ld returned 1 exit status
/usr/lib/python3.4/distutils/dist.py:260: UserWarning: Unknown
distribution option: 'bugtrack_url'
warnings.warn(msg)
error: command 'i686-linux-gnu-gcc' failed with exit status 1
----------------------------------------
Cleaning up...
Removing temporary dir /home/alex/P3env/env/build...
Command /home/alex/P3env/env/bin/python3 -c "import setuptools,
tokenize;__file__='/home/alex/P3env/env/build/lxml/setup.py';exec(compile(getattr(tokenize,
'open', open)(__file__).read().replace('\r\n', '\n'), __file__,
'exec'))" install --record /tmp/pip-56yiw_ye-record/install-record.txt
--single-version-externally-managed --compile --install-headers
/home/alex/P3env/env/include/site/python3.4 failed with error code 1 in
/home/alex/P3env/env/build/lxml
Exception information:
Traceback (most recent call last):
File
"/home/alex/P3env/env/lib/python3.4/site-packages/pip/basecommand.py",
line 122, in main
status = self.run(options, args)
File
"/home/alex/P3env/env/lib/python3.4/site-packages/pip/commands/install.py",
line 283, in run
requirement_set.install(install_options, global_options,
root=options.root_path)
File "/home/alex/P3env/env/lib/python3.4/site-packages/pip/req.py",
line 1435, in install
requirement.install(install_options, global_options, *args,
**kwargs)
File "/home/alex/P3env/env/lib/python3.4/site-packages/pip/req.py",
line 706, in install
cwd=self.source_dir, filter_stdout=self._filter_install,
show_stdout=False)
File "/home/alex/P3env/env/lib/python3.4/site-packages/pip/util.py",
line 697, in call_subprocess
% (command_desc, proc.returncode, cwd))
pip.exceptions.InstallationError: Command
/home/alex/P3env/env/bin/python3 -c "import setuptools,
tokenize;__file__='/home/alex/P3env/env/build/lxml/setup.py';exec(compile(getattr(tokenize,
'open', open)(__file__).read().replace('\r\n', '\n'), __file__,
'exec'))" install --record /tmp/pip-56yiw_ye-record/install-record.txt
--single-version-externally-managed --compile --install-headers
/home/alex/P3env/env/include/site/python3.4 failed with error code 1 in
/home/alex/P3env/env/build/lxml
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