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J'utilise NetBSD 7.1 et j'essaye d'installer le paquet lxml de Python, en utilisant pip.Impossible de compiler lxml en utilisant pip et NetBSD
Cependant, je reçois cette erreur de compilation:
# pip install lxml
Collecting lxml
Using cached lxml-3.8.0.tar.gz
Installing collected packages: lxml
Running setup.py install for lxml ... error
Complete output from command /usr/pkg/bin/python2.7 -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-Xb5RT3/lxml/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /tmp/pip-N6HUOc-record/install-record.txt --single-version-externally-managed --compile:
Building lxml version 3.8.0.
Building without Cython.
Using build configuration of libxslt 1.1.29
Building against libxml2/libxslt in one of the following directories:
/usr/pkg/lib
/usr/lib
running install
running build
running build_py
creating build
creating build/lib.netbsd-7.1-amd64-2.7
creating build/lib.netbsd-7.1-amd64-2.7/lxml
copying src/lxml/sax.py -> build/lib.netbsd-7.1-amd64-2.7/lxml
copying src/lxml/_elementpath.py -> build/lib.netbsd-7.1-amd64-2.7/lxml
copying src/lxml/builder.py -> build/lib.netbsd-7.1-amd64-2.7/lxml
copying src/lxml/ElementInclude.py -> build/lib.netbsd-7.1-amd64-2.7/lxml
copying src/lxml/__init__.py -> build/lib.netbsd-7.1-amd64-2.7/lxml
copying src/lxml/usedoctest.py -> build/lib.netbsd-7.1-amd64-2.7/lxml
copying src/lxml/cssselect.py -> build/lib.netbsd-7.1-amd64-2.7/lxml
copying src/lxml/pyclasslookup.py -> build/lib.netbsd-7.1-amd64-2.7/lxml
copying src/lxml/doctestcompare.py -> build/lib.netbsd-7.1-amd64-2.7/lxml
creating build/lib.netbsd-7.1-amd64-2.7/lxml/includes
copying src/lxml/includes/__init__.py -> build/lib.netbsd-7.1-amd64-2.7/lxml/includes
creating build/lib.netbsd-7.1-amd64-2.7/lxml/html
copying src/lxml/html/diff.py -> build/lib.netbsd-7.1-amd64-2.7/lxml/html
copying src/lxml/html/ElementSoup.py -> build/lib.netbsd-7.1-amd64-2.7/lxml/html
copying src/lxml/html/html5parser.py -> build/lib.netbsd-7.1-amd64-2.7/lxml/html
copying src/lxml/html/builder.py -> build/lib.netbsd-7.1-amd64-2.7/lxml/html
copying src/lxml/html/__init__.py -> build/lib.netbsd-7.1-amd64-2.7/lxml/html
copying src/lxml/html/usedoctest.py -> build/lib.netbsd-7.1-amd64-2.7/lxml/html
copying src/lxml/html/_setmixin.py -> build/lib.netbsd-7.1-amd64-2.7/lxml/html
copying src/lxml/html/clean.py -> build/lib.netbsd-7.1-amd64-2.7/lxml/html
copying src/lxml/html/soupparser.py -> build/lib.netbsd-7.1-amd64-2.7/lxml/html
copying src/lxml/html/_html5builder.py -> build/lib.netbsd-7.1-amd64-2.7/lxml/html
copying src/lxml/html/_diffcommand.py -> build/lib.netbsd-7.1-amd64-2.7/lxml/html
copying src/lxml/html/formfill.py -> build/lib.netbsd-7.1-amd64-2.7/lxml/html
copying src/lxml/html/defs.py -> build/lib.netbsd-7.1-amd64-2.7/lxml/html
creating build/lib.netbsd-7.1-amd64-2.7/lxml/isoschematron
copying src/lxml/isoschematron/__init__.py -> build/lib.netbsd-7.1-amd64-2.7/lxml/isoschematron
copying src/lxml/lxml.etree.h -> build/lib.netbsd-7.1-amd64-2.7/lxml
copying src/lxml/lxml.etree_api.h -> build/lib.netbsd-7.1-amd64-2.7/lxml
copying src/lxml/includes/etreepublic.pxd -> build/lib.netbsd-7.1-amd64-2.7/lxml/includes
copying src/lxml/includes/xinclude.pxd -> build/lib.netbsd-7.1-amd64-2.7/lxml/includes
copying src/lxml/includes/xmlerror.pxd -> build/lib.netbsd-7.1-amd64-2.7/lxml/includes
copying src/lxml/includes/htmlparser.pxd -> build/lib.netbsd-7.1-amd64-2.7/lxml/includes
copying src/lxml/includes/config.pxd -> build/lib.netbsd-7.1-amd64-2.7/lxml/includes
copying src/lxml/includes/xmlschema.pxd -> build/lib.netbsd-7.1-amd64-2.7/lxml/includes
copying src/lxml/includes/uri.pxd -> build/lib.netbsd-7.1-amd64-2.7/lxml/includes
copying src/lxml/includes/xslt.pxd -> build/lib.netbsd-7.1-amd64-2.7/lxml/includes
copying src/lxml/includes/tree.pxd -> build/lib.netbsd-7.1-amd64-2.7/lxml/includes
copying src/lxml/includes/xmlparser.pxd -> build/lib.netbsd-7.1-amd64-2.7/lxml/includes
copying src/lxml/includes/dtdvalid.pxd -> build/lib.netbsd-7.1-amd64-2.7/lxml/includes
copying src/lxml/includes/xpath.pxd -> build/lib.netbsd-7.1-amd64-2.7/lxml/includes
copying src/lxml/includes/relaxng.pxd -> build/lib.netbsd-7.1-amd64-2.7/lxml/includes
copying src/lxml/includes/c14n.pxd -> build/lib.netbsd-7.1-amd64-2.7/lxml/includes
copying src/lxml/includes/schematron.pxd -> build/lib.netbsd-7.1-amd64-2.7/lxml/includes
copying src/lxml/includes/etree_defs.h -> build/lib.netbsd-7.1-amd64-2.7/lxml/includes
copying src/lxml/includes/lxml-version.h -> build/lib.netbsd-7.1-amd64-2.7/lxml/includes
creating build/lib.netbsd-7.1-amd64-2.7/lxml/isoschematron/resources
creating build/lib.netbsd-7.1-amd64-2.7/lxml/isoschematron/resources/rng
copying src/lxml/isoschematron/resources/rng/iso-schematron.rng -> build/lib.netbsd-7.1-amd64-2.7/lxml/isoschematron/resources/rng
creating build/lib.netbsd-7.1-amd64-2.7/lxml/isoschematron/resources/xsl
copying src/lxml/isoschematron/resources/xsl/RNG2Schtrn.xsl -> build/lib.netbsd-7.1-amd64-2.7/lxml/isoschematron/resources/xsl
copying src/lxml/isoschematron/resources/xsl/XSD2Schtrn.xsl -> build/lib.netbsd-7.1-amd64-2.7/lxml/isoschematron/resources/xsl
creating build/lib.netbsd-7.1-amd64-2.7/lxml/isoschematron/resources/xsl/iso-schematron-xslt1
copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_dsdl_include.xsl -> build/lib.netbsd-7.1-amd64-2.7/lxml/isoschematron/resources/xsl/iso-schematron-xslt1
copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_abstract_expand.xsl -> build/lib.netbsd-7.1-amd64-2.7/lxml/isoschematron/resources/xsl/iso-schematron-xslt1
copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_schematron_skeleton_for_xslt1.xsl -> build/lib.netbsd-7.1-amd64-2.7/lxml/isoschematron/resources/xsl/iso-schematron-xslt1
copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_schematron_message.xsl -> build/lib.netbsd-7.1-amd64-2.7/lxml/isoschematron/resources/xsl/iso-schematron-xslt1
copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_svrl_for_xslt1.xsl -> build/lib.netbsd-7.1-amd64-2.7/lxml/isoschematron/resources/xsl/iso-schematron-xslt1
copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/readme.txt -> build/lib.netbsd-7.1-amd64-2.7/lxml/isoschematron/resources/xsl/iso-schematron-xslt1
running build_ext
building 'lxml.etree' extension
creating build/temp.netbsd-7.1-amd64-2.7
creating build/temp.netbsd-7.1-amd64-2.7/src
creating build/temp.netbsd-7.1-amd64-2.7/src/lxml
gcc -fno-strict-aliasing -O2 -pthread -I/usr/include -I/usr/pkg/include -DNDEBUG -O2 -pthread -I/usr/include -I/usr/pkg/include -fPIC -I/usr/pkg/include -I/usr/pkg/include/libxml2 -I/usr/include -Isrc/lxml/includes -I/usr/pkg/include/python2.7 -c src/lxml/lxml.etree.c -o build/temp.netbsd-7.1-amd64-2.7/src/lxml/lxml.etree.o -w
In file included from /usr/pkg/include/libxml2/limits.h:168:0,
from /usr/pkg/include/libxml2/syslimits.h:7,
from /usr/pkg/include/libxml2/limits.h:34,
from /usr/pkg/include/python2.7/Python.h:19,
from src/lxml/lxml.etree.c:84:
/usr/pkg/gcc5/lib/gcc/x86_64--netbsd/5.4.0/include-fixed/limits.h:168:61: fatal error: limits.h: No such file or directory
compilation terminated.
Compile failed: command 'gcc' failed with exit status 1
creating tmp
cc -I/usr/pkg/include -I/usr/pkg/include/libxml2 -I/usr/include -I/usr/include/libxml2 -c /tmp/xmlXPathInit_nXifU.c -o tmp/xmlXPathInit_nXifU.o
unable to execute 'cc': No such file or directory
*********************************************************************************
Could not find function xmlCheckVersion in library libxml2. Is libxml2 installed?
*********************************************************************************
error: command 'gcc' failed with exit status 1
----------------------------------------
Command "/usr/pkg/bin/python2.7 -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-Xb5RT3/lxml/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /tmp/pip-N6HUOc-record/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /tmp/pip-build-Xb5RT3/lxml/
Je suis sur un NetBSD propre 7.1 installation minimale, mais ont ajouté ce qui suit à l'aide pkgsrc:
# pkg_info
xmlcatmgr-2.2nb1 XML and SGML catalog manager
libxml2-2.9.4nb3 XML parser library from the GNOME project
libgpg-error-1.27 Definitions of common error values for all GnuPG components
libgcrypt-1.7.6 GNU cryptographic library
libxslt-1.1.29nb2 XSLT parser library from the GNOME project
mozilla-rootcerts-1.0.20170121nb5 Root CA certificates from the Mozilla Project
libffi-3.2.1nb2 Foreign function interface
python27-2.7.13nb1 Interpreted, interactive, object-oriented programming language
py27-expat-2.7.13 Python interface to expat
py27-appdirs-1.4.0 Module for determining appropriate, platform-specific dirs
py27-pyparsing-2.1.10 Pyparsing module for Python
py27-six-1.10.0 Python 2 and 3 compatibility utilities
py27-packaging-16.8 Core utilities for Python packages
py27-setuptools-34.3.2 New Python packaging system
py27-pip-9.0.1 Installs Python packages as an easy_install replacement
libxml-1.8.17nb4 XML parser (version 1), mainly used by the GNOME project
py27-libxml2-2.9.4nb2 Python wrapper for libxml2
py27-libxslt-1.1.29 Python wrapper for libxslt
gccmakedep-1.0.3 Create dependencies in Makefiles using gcc
gcc5-5.4.0nb2 The GNU Compiler Collection (GCC) - 5 Release Series
boost-headers-1.63.0 Free, peer-reviewed portable C++ source libraries (build-time headers)
compat_headers-0.2 Compatibility headers
Cela ressemble à un [problème] (https://encrypted.google.com/search?hl=fr&pws=0&q=%22%2Finclude-fixed%2Flimits.h%22+gcc) avec gcc ou sa configuration. – phd