* Missing Python.h [not found] <56f03ba0-a90d-b2e1-2c7d-20865f717334.ref@bellsouth.net> @ 2021-09-21 18:37 ` Dennis Putnam 2021-09-22 9:49 ` Russell VT 0 siblings, 1 reply; 4+ messages in thread From: Dennis Putnam @ 2021-09-21 18:37 UTC (permalink / raw) To: cygwin I am trying to install 'requests_html' and when it tries to do a compile it fails because Python.h is missing. I have python2-devl installed. I notice that it is looking for it in /pub which apparently does not exist. Can someone help? TIA. Here is the entire 'pip' output: $ pip install requests_html Collecting requests_html Using cached requests_html-0.10.0-py3-none-any.whl (13 kB) Collecting requests Using cached requests-2.26.0-py2.py3-none-any.whl (62 kB) Collecting w3lib Using cached w3lib-1.22.0-py2.py3-none-any.whl (20 kB) Collecting parse Using cached parse-1.19.0.tar.gz (30 kB) Collecting fake-useragent Using cached fake-useragent-0.1.11.tar.gz (13 kB) Collecting pyquery Using cached pyquery-1.4.3-py3-none-any.whl (22 kB) Collecting bs4 Using cached bs4-0.0.1.tar.gz (1.1 kB) Collecting pyppeteer>=0.0.14 Using cached pyppeteer-0.2.6-py3-none-any.whl (83 kB) Requirement already satisfied: tqdm<5.0.0,>=4.42.1 in /usr/local/lib/python3.8/site-packages (from pyppeteer>=0.0.14->requests_html) (4.62.3) Requirement already satisfied: urllib3<2.0.0,>=1.25.8 in /usr/local/lib/python3.8/site-packages (from pyppeteer>=0.0.14->requests_html) (1.26.6) Collecting appdirs<2.0.0,>=1.4.3 Using cached appdirs-1.4.4-py2.py3-none-any.whl (9.6 kB) Collecting importlib-metadata>=1.4 Using cached importlib_metadata-4.8.1-py3-none-any.whl (17 kB) Requirement already satisfied: pyee<9.0.0,>=8.1.0 in /usr/local/lib/python3.8/site-packages (from pyppeteer>=0.0.14->requests_html) (8.2.2) Requirement already satisfied: websockets<10.0,>=9.1 in /usr/local/lib/python3.8/site-packages (from pyppeteer>=0.0.14->requests_html) (9.1) Requirement already satisfied: zipp>=0.5 in /usr/local/lib/python3.8/site-packages (from importlib-metadata>=1.4->pyppeteer>=0.0.14->requests_html) ( 3.5.0) Requirement already satisfied: beautifulsoup4 in /usr/local/lib/python3.8/site-packages (from bs4->requests_html) (4.10.0) Requirement already satisfied: soupsieve>1.2 in /usr/local/lib/python3.8/site-packages (from beautifulsoup4->bs4->requests_html) (2.2.1) Collecting cssselect>0.7.9 Using cached cssselect-1.1.0-py2.py3-none-any.whl (16 kB) Collecting lxml>=2.1 Using cached lxml-4.6.3.tar.gz (3.2 MB) Collecting idna<4,>=2.5 Using cached idna-3.2-py3-none-any.whl (59 kB) Collecting certifi>=2017.4.17 Using cached certifi-2021.5.30-py2.py3-none-any.whl (145 kB) Collecting charset-normalizer~=2.0.0 Using cached charset_normalizer-2.0.6-py3-none-any.whl (37 kB) Requirement already satisfied: six>=1.4.1 in /usr/local/lib/python3.8/site-packages (from w3lib->requests_html) (1.16.0) Using legacy 'setup.py install' for bs4, since package 'wheel' is not installed. Using legacy 'setup.py install' for fake-useragent, since package 'wheel' is not installed. Using legacy 'setup.py install' for parse, since package 'wheel' is not installed. Using legacy 'setup.py install' for lxml, since package 'wheel' is not installed. Installing collected packages: lxml, importlib-metadata, idna, cssselect, charset-normalizer, certifi, appdirs, w3lib, requests, pyquery, pyppeteer, parse, fake-useragent, bs4, requests-html Running setup.py install for lxml ... error ERROR: Command errored out with exit status 1: command: /usr/bin/python -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-mp64a75l/lxml_61e1128ed27f4063936a 7a21e44c273e/setup.py'"'"'; __file__='"'"'/tmp/pip-install-mp64a75l/lxml_61e1128ed27f4063936a7a21e44c273e/setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /tmp/pip-record-qafwouur/install-record.txt --single-version-externally-managed --compile --install-headers /usr/local/include/python3.8/lxml cwd: /tmp/pip-install-mp64a75l/lxml_61e1128ed27f4063936a7a21e44c273e/ Complete output (86 lines): Building lxml version 4.6.3. Building without Cython. Building against libxml2 2.9.10 and libxslt 1.1.29 running install running build running build_py creating build creating build/lib.cygwin-3.2.0-x86_64-3.8 creating build/lib.cygwin-3.2.0-x86_64-3.8/lxml copying src/lxml/builder.py -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml copying src/lxml/cssselect.py -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml copying src/lxml/doctestcompare.py -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml copying src/lxml/ElementInclude.py -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml copying src/lxml/pyclasslookup.py -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml copying src/lxml/sax.py -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml copying src/lxml/usedoctest.py -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml copying src/lxml/_elementpath.py -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml copying src/lxml/__init__.py -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml creating build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes copying src/lxml/includes/__init__.py -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes creating build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html copying src/lxml/html/builder.py -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html copying src/lxml/html/clean.py -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html copying src/lxml/html/defs.py -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html copying src/lxml/html/diff.py -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html copying src/lxml/html/ElementSoup.py -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html copying src/lxml/html/formfill.py -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html copying src/lxml/html/html5parser.py -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html copying src/lxml/html/soupparser.py -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html copying src/lxml/html/usedoctest.py -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html copying src/lxml/html/_diffcommand.py -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html copying src/lxml/html/_html5builder.py -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html copying src/lxml/html/_setmixin.py -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html copying src/lxml/html/__init__.py -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html creating build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron copying src/lxml/isoschematron/__init__.py -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron copying src/lxml/etree.h -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml copying src/lxml/etree_api.h -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml copying src/lxml/lxml.etree.h -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml copying src/lxml/lxml.etree_api.h -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml copying src/lxml/includes/c14n.pxd -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes copying src/lxml/includes/config.pxd -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes copying src/lxml/includes/dtdvalid.pxd -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes copying src/lxml/includes/etreepublic.pxd -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes copying src/lxml/includes/htmlparser.pxd -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes copying src/lxml/includes/relaxng.pxd -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes copying src/lxml/includes/schematron.pxd -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes copying src/lxml/includes/tree.pxd -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes copying src/lxml/includes/uri.pxd -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes copying src/lxml/includes/xinclude.pxd -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes copying src/lxml/includes/xmlerror.pxd -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes copying src/lxml/includes/xmlparser.pxd -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes copying src/lxml/includes/xmlschema.pxd -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes copying src/lxml/includes/xpath.pxd -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes copying src/lxml/includes/xslt.pxd -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes copying src/lxml/includes/__init__.pxd -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes copying src/lxml/includes/etree_defs.h -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes copying src/lxml/includes/lxml-version.h -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes creating build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron/resources creating build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron/resources/rng copying src/lxml/isoschematron/resources/rng/iso-schematron.rng -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron/resources/rng creating build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron/resources/xsl copying src/lxml/isoschematron/resources/xsl/RNG2Schtrn.xsl -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron/resources/xsl copying src/lxml/isoschematron/resources/xsl/XSD2Schtrn.xsl -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron/resources/xsl creating build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron/resources/xsl/iso-schematron-xslt1 copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_abstract_expand.xsl -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron /resources/xsl/iso-schematron-xslt1 copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_dsdl_include.xsl -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron/re sources/xsl/iso-schematron-xslt1 copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_schematron_message.xsl -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschemat ron/resources/xsl/iso-schematron-xslt1 copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_schematron_skeleton_for_xslt1.xsl -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml /isoschematron/resources/xsl/iso-schematron-xslt1 copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_svrl_for_xslt1.xsl -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron/ resources/xsl/iso-schematron-xslt1 copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/readme.txt -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron/resources/xs l/iso-schematron-xslt1 running build_ext building 'lxml.etree' extension creating build/temp.cygwin-3.2.0-x86_64-3.8 creating build/temp.cygwin-3.2.0-x86_64-3.8/src creating build/temp.cygwin-3.2.0-x86_64-3.8/src/lxml gcc -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -ggdb -O2 -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -DOPENSSL_NO_SSL3=1 -fdebug-prefix-map=/pub/devel/python/python38/python38-3.8.10-1.x86_64/build=/usr/src/debug/python38-3.8.10-1 -fdebug-prefix-map=/pub/devel/python/python38/python38-3.8.10-1.x86_64/src/Python-3.8.10=/usr/src/debug/python38-3.8.10-1 -ggdb -O2 -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -DOPENSSL_NO_SSL3=1 -fdebug-prefix-map=/pub/devel/python/python38/python38-3.8.10-1.x86_64/build=/usr/src/debug/python38-3.8.10-1 -fdebug-prefix-map=/pub/devel/python/python38/python38-3.8.10-1.x86_64/src/Python-3.8.10=/usr/src/debug/python38-3.8.10-1 -DCYTHON_CLINE_IN_TRACEBACK=0 -I/usr/include/libxml2 -Isrc -Isrc/lxml/includes -I/usr/include/python3.8 -c src/lxml/etree.c -o build/temp.cygwin-3.2.0-x86_64-3.8/src/lxml/etree.o -w src/lxml/etree.c:97:10: fatal error: Python.h: No such file or directory 97 | #include "Python.h" | ^~~~~~~~~~ compilation terminated. Compile failed: command 'gcc' failed with exit status 1 creating tmp cc -I/usr/include/libxml2 -I/usr/include/libxml2 -c /tmp/xmlXPathInit4efcky6t.c -o tmp/xmlXPathInit4efcky6t.o cc tmp/xmlXPathInit4efcky6t.o -lxml2 -o a.out.exe error: command 'gcc' failed with exit status 1 ---------------------------------------- ERROR: Command errored out with exit status 1: /usr/bin/python -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-mp64a75l/lxml_61e1128ed27f4063936a7a21e44c273e/setup.py'"'"'; __file__='"'"'/tmp/pip-install-mp64a75l/lxml_61e1128ed27f4063936a7a21e44c273e/setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /tmp/pip-record-qafwouur/install-record.txt --single-version-externally-managed --compile --install-headers /usr/local/include/python3.8/lxml Check the logs for full command output. ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Missing Python.h 2021-09-21 18:37 ` Missing Python.h Dennis Putnam @ 2021-09-22 9:49 ` Russell VT 2021-09-22 14:19 ` Dennis Putnam 0 siblings, 1 reply; 4+ messages in thread From: Russell VT @ 2021-09-22 9:49 UTC (permalink / raw) To: Dennis Putnam; +Cc: cygwin First off, this *probably* isn't a Cygwin problem ... but it looks like your environment is confused as it's using BOTH Python2 and Python3 modules to try to fulfill the requirements (including resources that have already been cached). For the most part, pip and pip3 can differentiate, but there's a "cart" and "horse" problem, as if you install things in a weird order at the system level, it may or may not do the right thing. But, I'd recommend "dumping" Python2, if you can at this point (it was EOL'd in December of 2020 and WILL NOT receive more updates, except for security ... and more-over, Python 3.7+ (approx) is going to demand newer SSL libraries that will REALLY confuse earlier versions). For working with Python (as a Python devops type), I generally recommend using 'pyenv' and 'pyenv-virtualenv' and trying to do *as little as possible* to modify the system-level Python ...this gets HARD with a system like Cygwin, where the generic user can generally overwrite system binaries, without any real sort of warning (and NO, UAC does NOT adequately fix anything). That also said, pyenv kinda really "fights" with Cygwin in some of the library placement (specifically things like FFI, IIRC, which is stored in a different library directory than it is, anywhere else I've found). Where I MIGHT start is to "Force Reinstall" the Python3 stuff from Setup. Look to see if requests_html is part of the Cygwin-supported modules, and use THAT... use the hell out of anything you see in the actual Python packages list, as those will at least be done RIGHT, and will leave you with more cycles to not worry about too much, except your development. For "Advanced" handling in Python, you're going to want to use "pyenv" or some other multi-python managers that are out there (virtualenv and virtualenv-wrapper are good, but ONLY manage the library path). Pretty much "pyenv" and "pipenv" are the top two, IIRC. I use pyenv, and haven't dug too deep in to pipenv, at this point. But, like I said, it's already tough enough to manage on older systems with older libraries (SSL, specifically, throws wrenches in to *everything*). Feel free to hit me up for other ideas... I write too much Python code, as it is, and on too many different environments (yes, some still do Python2.3 through 2.6, and it makes me want to shoot myself, sometimes... LOL). Hope that helps - Russell VT On Tue, Sep 21, 2021 at 11:38 AM Dennis Putnam <dap1@bellsouth.net> wrote: > I am trying to install 'requests_html' and when it tries to do a compile > it fails because Python.h is missing. I have python2-devl installed. I > notice that it is looking for it in /pub which apparently does not > exist. Can someone help? TIA. > > Here is the entire 'pip' output: > > $ pip install requests_html > Collecting requests_html > Using cached requests_html-0.10.0-py3-none-any.whl (13 kB) > Collecting requests > Using cached requests-2.26.0-py2.py3-none-any.whl (62 kB) > Collecting w3lib > Using cached w3lib-1.22.0-py2.py3-none-any.whl (20 kB) > Collecting parse > Using cached parse-1.19.0.tar.gz (30 kB) > Collecting fake-useragent > Using cached fake-useragent-0.1.11.tar.gz (13 kB) > Collecting pyquery > Using cached pyquery-1.4.3-py3-none-any.whl (22 kB) > Collecting bs4 > Using cached bs4-0.0.1.tar.gz (1.1 kB) > Collecting pyppeteer>=0.0.14 > Using cached pyppeteer-0.2.6-py3-none-any.whl (83 kB) > Requirement already satisfied: tqdm<5.0.0,>=4.42.1 in > /usr/local/lib/python3.8/site-packages (from > pyppeteer>=0.0.14->requests_html) (4.62.3) > Requirement already satisfied: urllib3<2.0.0,>=1.25.8 in > /usr/local/lib/python3.8/site-packages (from > pyppeteer>=0.0.14->requests_html) (1.26.6) > Collecting appdirs<2.0.0,>=1.4.3 > Using cached appdirs-1.4.4-py2.py3-none-any.whl (9.6 kB) > Collecting importlib-metadata>=1.4 > Using cached importlib_metadata-4.8.1-py3-none-any.whl (17 kB) > Requirement already satisfied: pyee<9.0.0,>=8.1.0 in > /usr/local/lib/python3.8/site-packages (from > pyppeteer>=0.0.14->requests_html) (8.2.2) > Requirement already satisfied: websockets<10.0,>=9.1 in > /usr/local/lib/python3.8/site-packages (from > pyppeteer>=0.0.14->requests_html) (9.1) > Requirement already satisfied: zipp>=0.5 in > /usr/local/lib/python3.8/site-packages (from > importlib-metadata>=1.4->pyppeteer>=0.0.14->requests_html) ( 3.5.0) > Requirement already satisfied: beautifulsoup4 in > /usr/local/lib/python3.8/site-packages (from bs4->requests_html) (4.10.0) > Requirement already satisfied: soupsieve>1.2 in > /usr/local/lib/python3.8/site-packages (from > beautifulsoup4->bs4->requests_html) (2.2.1) > Collecting cssselect>0.7.9 > Using cached cssselect-1.1.0-py2.py3-none-any.whl (16 kB) > Collecting lxml>=2.1 > Using cached lxml-4.6.3.tar.gz (3.2 MB) > Collecting idna<4,>=2.5 > Using cached idna-3.2-py3-none-any.whl (59 kB) > Collecting certifi>=2017.4.17 > Using cached certifi-2021.5.30-py2.py3-none-any.whl (145 kB) > Collecting charset-normalizer~=2.0.0 > Using cached charset_normalizer-2.0.6-py3-none-any.whl (37 kB) > Requirement already satisfied: six>=1.4.1 in > /usr/local/lib/python3.8/site-packages (from w3lib->requests_html) (1.16.0) > Using legacy 'setup.py install' for bs4, since package 'wheel' is not > installed. > Using legacy 'setup.py install' for fake-useragent, since package > 'wheel' is not installed. > Using legacy 'setup.py install' for parse, since package 'wheel' is not > installed. > Using legacy 'setup.py install' for lxml, since package 'wheel' is not > installed. > Installing collected packages: lxml, importlib-metadata, idna, > cssselect, charset-normalizer, certifi, appdirs, w3lib, requests, > pyquery, pyppeteer, > parse, fake-useragent, bs4, requests-html > Running setup.py install for lxml ... error > ERROR: Command errored out with exit status 1: > command: /usr/bin/python -u -c 'import io, os, sys, setuptools, > tokenize; sys.argv[0] = > '"'"'/tmp/pip-install-mp64a75l/lxml_61e1128ed27f4063936a > 7a21e44c273e/setup.py'"'"'; > __file__='"'"'/tmp/pip-install-mp64a75l/lxml_61e1128ed27f4063936a7a21e44c273e/setup.py'"'"';f > > = getattr(tokenize, '"'"'open'"'"', open)(__file__) if > os.path.exists(__file__) else io.StringIO('"'"'from setuptools import > setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', > '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' > install --record /tmp/pip-record-qafwouur/install-record.txt > --single-version-externally-managed --compile --install-headers > /usr/local/include/python3.8/lxml > cwd: > /tmp/pip-install-mp64a75l/lxml_61e1128ed27f4063936a7a21e44c273e/ > Complete output (86 lines): > Building lxml version 4.6.3. > Building without Cython. > Building against libxml2 2.9.10 and libxslt 1.1.29 > running install > running build > running build_py > creating build > creating build/lib.cygwin-3.2.0-x86_64-3.8 > creating build/lib.cygwin-3.2.0-x86_64-3.8/lxml > copying src/lxml/builder.py -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml > copying src/lxml/cssselect.py -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml > copying src/lxml/doctestcompare.py -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml > copying src/lxml/ElementInclude.py -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml > copying src/lxml/pyclasslookup.py -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml > copying src/lxml/sax.py -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml > copying src/lxml/usedoctest.py -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml > copying src/lxml/_elementpath.py -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml > copying src/lxml/__init__.py -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml > creating build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes > copying src/lxml/includes/__init__.py -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes > creating build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html > copying src/lxml/html/builder.py -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html > copying src/lxml/html/clean.py -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html > copying src/lxml/html/defs.py -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html > copying src/lxml/html/diff.py -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html > copying src/lxml/html/ElementSoup.py -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html > copying src/lxml/html/formfill.py -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html > copying src/lxml/html/html5parser.py -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html > copying src/lxml/html/soupparser.py -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html > copying src/lxml/html/usedoctest.py -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html > copying src/lxml/html/_diffcommand.py -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html > copying src/lxml/html/_html5builder.py -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html > copying src/lxml/html/_setmixin.py -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html > copying src/lxml/html/__init__.py -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html > creating build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron > copying src/lxml/isoschematron/__init__.py -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron > copying src/lxml/etree.h -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml > copying src/lxml/etree_api.h -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml > copying src/lxml/lxml.etree.h -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml > copying src/lxml/lxml.etree_api.h -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml > copying src/lxml/includes/c14n.pxd -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes > copying src/lxml/includes/config.pxd -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes > copying src/lxml/includes/dtdvalid.pxd -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes > copying src/lxml/includes/etreepublic.pxd -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes > copying src/lxml/includes/htmlparser.pxd -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes > copying src/lxml/includes/relaxng.pxd -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes > copying src/lxml/includes/schematron.pxd -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes > copying src/lxml/includes/tree.pxd -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes > copying src/lxml/includes/uri.pxd -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes > copying src/lxml/includes/xinclude.pxd -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes > copying src/lxml/includes/xmlerror.pxd -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes > copying src/lxml/includes/xmlparser.pxd -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes > copying src/lxml/includes/xmlschema.pxd -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes > copying src/lxml/includes/xpath.pxd -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes > copying src/lxml/includes/xslt.pxd -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes > copying src/lxml/includes/__init__.pxd -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes > copying src/lxml/includes/etree_defs.h -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes > copying src/lxml/includes/lxml-version.h -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes > creating > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron/resources > creating > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron/resources/rng > copying src/lxml/isoschematron/resources/rng/iso-schematron.rng -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron/resources/rng > creating > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron/resources/xsl > copying src/lxml/isoschematron/resources/xsl/RNG2Schtrn.xsl -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron/resources/xsl > copying src/lxml/isoschematron/resources/xsl/XSD2Schtrn.xsl -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron/resources/xsl > creating > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron/resources/xsl/iso-schematron-xslt1 > > > copying > src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_abstract_expand.xsl > > -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron > /resources/xsl/iso-schematron-xslt1 > copying > src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_dsdl_include.xsl > > -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron/re > sources/xsl/iso-schematron-xslt1 > copying > src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_schematron_message.xsl > > -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschemat > ron/resources/xsl/iso-schematron-xslt1 > copying > src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_schematron_skeleton_for_xslt1.xsl > > -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml > /isoschematron/resources/xsl/iso-schematron-xslt1 > copying > src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_svrl_for_xslt1.xsl > > -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron/ > resources/xsl/iso-schematron-xslt1 > copying > src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/readme.txt -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron/resources/xs > l/iso-schematron-xslt1 > running build_ext > building 'lxml.etree' extension > creating build/temp.cygwin-3.2.0-x86_64-3.8 > creating build/temp.cygwin-3.2.0-x86_64-3.8/src > creating build/temp.cygwin-3.2.0-x86_64-3.8/src/lxml > gcc -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall > -ggdb -O2 -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 > -fstack-protector-strong --param=ssp-buffer-size=4 -DOPENSSL_NO_SSL3=1 > -fdebug-prefix-map=/pub/devel/python/python38/python38-3.8.10-1.x86_64/build=/usr/src/debug/python38-3.8.10-1 > > -fdebug-prefix-map=/pub/devel/python/python38/python38-3.8.10-1.x86_64/src/Python-3.8.10=/usr/src/debug/python38-3.8.10-1 > > -ggdb -O2 -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 > -fstack-protector-strong --param=ssp-buffer-size=4 -DOPENSSL_NO_SSL3=1 > -fdebug-prefix-map=/pub/devel/python/python38/python38-3.8.10-1.x86_64/build=/usr/src/debug/python38-3.8.10-1 > > -fdebug-prefix-map=/pub/devel/python/python38/python38-3.8.10-1.x86_64/src/Python-3.8.10=/usr/src/debug/python38-3.8.10-1 > > -DCYTHON_CLINE_IN_TRACEBACK=0 -I/usr/include/libxml2 -Isrc > -Isrc/lxml/includes -I/usr/include/python3.8 -c src/lxml/etree.c -o > build/temp.cygwin-3.2.0-x86_64-3.8/src/lxml/etree.o -w > src/lxml/etree.c:97:10: fatal error: Python.h: No such file or > directory > 97 | #include "Python.h" > | ^~~~~~~~~~ > compilation terminated. > Compile failed: command 'gcc' failed with exit status 1 > creating tmp > cc -I/usr/include/libxml2 -I/usr/include/libxml2 -c > /tmp/xmlXPathInit4efcky6t.c -o tmp/xmlXPathInit4efcky6t.o > cc tmp/xmlXPathInit4efcky6t.o -lxml2 -o a.out.exe > error: command 'gcc' failed with exit status 1 > ---------------------------------------- > ERROR: Command errored out with exit status 1: /usr/bin/python -u -c > 'import io, os, sys, setuptools, tokenize; sys.argv[0] = > '"'"'/tmp/pip-install-mp64a75l/lxml_61e1128ed27f4063936a7a21e44c273e/setup.py'"'"'; > > __file__='"'"'/tmp/pip-install-mp64a75l/lxml_61e1128ed27f4063936a7a21e44c273e/setup.py'"'"';f > > = getattr(tokenize, '"'"'open'"'"', open)(__file__) if > os.path.exists(__file__) else io.StringIO('"'"'from setuptools import > setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', > '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' > install --record /tmp/pip-record-qafwouur/install-record.txt > --single-version-externally-managed --compile --install-headers > /usr/local/include/python3.8/lxml Check the logs for full command output. > > > -- > Problem reports: https://cygwin.com/problems.html > FAQ: https://cygwin.com/faq/ > Documentation: https://cygwin.com/docs.html > Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple > -- Russell M. Van Tassell <russellvt@gmail.com> ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Missing Python.h 2021-09-22 9:49 ` Russell VT @ 2021-09-22 14:19 ` Dennis Putnam 2021-09-25 6:19 ` Russell VT 0 siblings, 1 reply; 4+ messages in thread From: Dennis Putnam @ 2021-09-22 14:19 UTC (permalink / raw) To: Russell VT; +Cc: cygwin Hi Russell, Thanks for the reply. I program Python 2 and 3 on various Linux systems but not much on Cygwin. It normally is not a problem to have both so I didn't think it would be a problem on Cygwin. Since I have scripts for 2 on Cygwin, I'm thinking I should toss 3,at least for now, and just stick with 2. I have a lot to think about at this point. Using an environment layer adds more complexity when I want to launch a script from a Windows application or bat file. On 9/22/2021 5:49 AM, Russell VT wrote: > First off, this *probably* isn't a Cygwin problem ... but it looks > like your environment is confused as it's using BOTH Python2 and > Python3 modules to try to fulfill the requirements (including > resources that have already been cached). > > For the most part, pip and pip3 can differentiate, but there's a > "cart" and "horse" problem, as if you install things in a weird order > at the system level, it may or may not do the right thing. But, I'd > recommend "dumping" Python2, if you can at this point (it was EOL'd in > December of 2020 and WILL NOT receive more updates, except for > security ... and more-over, Python 3.7+ (approx) is going to demand > newer SSL libraries that will REALLY confuse earlier versions). > > For working with Python (as a Python devops type), I generally > recommend using 'pyenv' and 'pyenv-virtualenv' and trying to do *as > little as possible* to modify the system-level Python ...this gets > HARD with a system like Cygwin, where the generic user can generally > overwrite system binaries, without any real sort of warning (and NO, > UAC does NOT adequately fix anything). > > That also said, pyenv kinda really "fights" with Cygwin in some of the > library placement (specifically things like FFI, IIRC, which is stored > in a different library directory than it is, anywhere else I've found). > > Where I MIGHT start is to "Force Reinstall" the Python3 stuff from > Setup. Look to see if requests_html is part of the Cygwin-supported > modules, and use THAT... use the hell out of anything you see in the > actual Python packages list, as those will at least be done RIGHT, and > will leave you with more cycles to not worry about too much, except > your development. > > For "Advanced" handling in Python, you're going to want to use "pyenv" > or some other multi-python managers that are out there (virtualenv and > virtualenv-wrapper are good, but ONLY manage the library path). Pretty > much "pyenv" and "pipenv" are the top two, IIRC. I use pyenv, and > haven't dug too deep in to pipenv, at this point. But, like I said, > it's already tough enough to manage on older systems with older > libraries (SSL, specifically, throws wrenches in to *everything*). > > Feel free to hit me up for other ideas... I write too much Python > code, as it is, and on too many different environments (yes, some > still do Python2.3 through 2.6, and it makes me want to shoot myself, > sometimes... LOL). > > Hope that helps - > Russell VT > > > On Tue, Sep 21, 2021 at 11:38 AM Dennis Putnam <dap1@bellsouth.net > <mailto:dap1@bellsouth.net>> wrote: > > I am trying to install 'requests_html' and when it tries to do a > compile > it fails because Python.h is missing. I have python2-devl > installed. I > notice that it is looking for it in /pub which apparently does not > exist. Can someone help? TIA. > > Here is the entire 'pip' output: > > $ pip install requests_html > Collecting requests_html > Using cached requests_html-0.10.0-py3-none-any.whl (13 kB) > Collecting requests > Using cached requests-2.26.0-py2.py3-none-any.whl (62 kB) > Collecting w3lib > Using cached w3lib-1.22.0-py2.py3-none-any.whl (20 kB) > Collecting parse > Using cached parse-1.19.0.tar.gz (30 kB) > Collecting fake-useragent > Using cached fake-useragent-0.1.11.tar.gz (13 kB) > Collecting pyquery > Using cached pyquery-1.4.3-py3-none-any.whl (22 kB) > Collecting bs4 > Using cached bs4-0.0.1.tar.gz (1.1 kB) > Collecting pyppeteer>=0.0.14 > Using cached pyppeteer-0.2.6-py3-none-any.whl (83 kB) > Requirement already satisfied: tqdm<5.0.0,>=4.42.1 in > /usr/local/lib/python3.8/site-packages (from > pyppeteer>=0.0.14->requests_html) (4.62.3) > Requirement already satisfied: urllib3<2.0.0,>=1.25.8 in > /usr/local/lib/python3.8/site-packages (from > pyppeteer>=0.0.14->requests_html) (1.26.6) > Collecting appdirs<2.0.0,>=1.4.3 > Using cached appdirs-1.4.4-py2.py3-none-any.whl (9.6 kB) > Collecting importlib-metadata>=1.4 > Using cached importlib_metadata-4.8.1-py3-none-any.whl (17 kB) > Requirement already satisfied: pyee<9.0.0,>=8.1.0 in > /usr/local/lib/python3.8/site-packages (from > pyppeteer>=0.0.14->requests_html) (8.2.2) > Requirement already satisfied: websockets<10.0,>=9.1 in > /usr/local/lib/python3.8/site-packages (from > pyppeteer>=0.0.14->requests_html) (9.1) > Requirement already satisfied: zipp>=0.5 in > /usr/local/lib/python3.8/site-packages (from > importlib-metadata>=1.4->pyppeteer>=0.0.14->requests_html) ( 3.5.0) > Requirement already satisfied: beautifulsoup4 in > /usr/local/lib/python3.8/site-packages (from bs4->requests_html) > (4.10.0) > Requirement already satisfied: soupsieve>1.2 in > /usr/local/lib/python3.8/site-packages (from > beautifulsoup4->bs4->requests_html) (2.2.1) > Collecting cssselect>0.7.9 > Using cached cssselect-1.1.0-py2.py3-none-any.whl (16 kB) > Collecting lxml>=2.1 > Using cached lxml-4.6.3.tar.gz (3.2 MB) > Collecting idna<4,>=2.5 > Using cached idna-3.2-py3-none-any.whl (59 kB) > Collecting certifi>=2017.4.17 > Using cached certifi-2021.5.30-py2.py3-none-any.whl (145 kB) > Collecting charset-normalizer~=2.0.0 > Using cached charset_normalizer-2.0.6-py3-none-any.whl (37 kB) > Requirement already satisfied: six>=1.4.1 in > /usr/local/lib/python3.8/site-packages (from w3lib->requests_html) > (1.16.0) > Using legacy 'setup.py install' for bs4, since package 'wheel' is not > installed. > Using legacy 'setup.py install' for fake-useragent, since package > 'wheel' is not installed. > Using legacy 'setup.py install' for parse, since package 'wheel' > is not > installed. > Using legacy 'setup.py install' for lxml, since package 'wheel' is > not > installed. > Installing collected packages: lxml, importlib-metadata, idna, > cssselect, charset-normalizer, certifi, appdirs, w3lib, requests, > pyquery, pyppeteer, > parse, fake-useragent, bs4, requests-html > Running setup.py install for lxml ... error > ERROR: Command errored out with exit status 1: > command: /usr/bin/python -u -c 'import io, os, sys, setuptools, > tokenize; sys.argv[0] = > '"'"'/tmp/pip-install-mp64a75l/lxml_61e1128ed27f4063936a > 7a21e44c273e/setup.py'"'"'; > __file__='"'"'/tmp/pip-install-mp64a75l/lxml_61e1128ed27f4063936a7a21e44c273e/setup.py'"'"';f > > = getattr(tokenize, '"'"'open'"'"', open)(__file__) if > os.path.exists(__file__) else io.StringIO('"'"'from setuptools import > setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', > '"'"'\n'"'"');f.close();exec(compile(code, __file__, > '"'"'exec'"'"'))' > install --record /tmp/pip-record-qafwouur/install-record.txt > --single-version-externally-managed --compile --install-headers > /usr/local/include/python3.8/lxml > cwd: > /tmp/pip-install-mp64a75l/lxml_61e1128ed27f4063936a7a21e44c273e/ > Complete output (86 lines): > Building lxml version 4.6.3. > Building without Cython. > Building against libxml2 2.9.10 and libxslt 1.1.29 > running install > running build > running build_py > creating build > creating build/lib.cygwin-3.2.0-x86_64-3.8 > creating build/lib.cygwin-3.2.0-x86_64-3.8/lxml > copying src/lxml/builder.py -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml > copying src/lxml/cssselect.py -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml > copying src/lxml/doctestcompare.py -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml > copying src/lxml/ElementInclude.py -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml > copying src/lxml/pyclasslookup.py -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml > copying src/lxml/sax.py -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml > copying src/lxml/usedoctest.py -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml > copying src/lxml/_elementpath.py -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml > copying src/lxml/__init__.py -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml > creating build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes > copying src/lxml/includes/__init__.py -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes > creating build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html > copying src/lxml/html/builder.py -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html > copying src/lxml/html/clean.py -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html > copying src/lxml/html/defs.py -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html > copying src/lxml/html/diff.py -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html > copying src/lxml/html/ElementSoup.py -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html > copying src/lxml/html/formfill.py -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html > copying src/lxml/html/html5parser.py -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html > copying src/lxml/html/soupparser.py -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html > copying src/lxml/html/usedoctest.py -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html > copying src/lxml/html/_diffcommand.py -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html > copying src/lxml/html/_html5builder.py -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html > copying src/lxml/html/_setmixin.py -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html > copying src/lxml/html/__init__.py -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html > creating build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron > copying src/lxml/isoschematron/__init__.py -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron > copying src/lxml/etree.h -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml > copying src/lxml/etree_api.h -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml > copying src/lxml/lxml.etree.h -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml > copying src/lxml/lxml.etree_api.h -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml > copying src/lxml/includes/c14n.pxd -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes > copying src/lxml/includes/config.pxd -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes > copying src/lxml/includes/dtdvalid.pxd -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes > copying src/lxml/includes/etreepublic.pxd -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes > copying src/lxml/includes/htmlparser.pxd -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes > copying src/lxml/includes/relaxng.pxd -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes > copying src/lxml/includes/schematron.pxd -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes > copying src/lxml/includes/tree.pxd -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes > copying src/lxml/includes/uri.pxd -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes > copying src/lxml/includes/xinclude.pxd -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes > copying src/lxml/includes/xmlerror.pxd -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes > copying src/lxml/includes/xmlparser.pxd -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes > copying src/lxml/includes/xmlschema.pxd -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes > copying src/lxml/includes/xpath.pxd -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes > copying src/lxml/includes/xslt.pxd -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes > copying src/lxml/includes/__init__.pxd -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes > copying src/lxml/includes/etree_defs.h -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes > copying src/lxml/includes/lxml-version.h -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes > creating > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron/resources > creating > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron/resources/rng > copying > src/lxml/isoschematron/resources/rng/iso-schematron.rng -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron/resources/rng > creating > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron/resources/xsl > copying src/lxml/isoschematron/resources/xsl/RNG2Schtrn.xsl -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron/resources/xsl > copying src/lxml/isoschematron/resources/xsl/XSD2Schtrn.xsl -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron/resources/xsl > creating > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron/resources/xsl/iso-schematron-xslt1 > > > copying > src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_abstract_expand.xsl > > -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron > /resources/xsl/iso-schematron-xslt1 > copying > src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_dsdl_include.xsl > > -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron/re > sources/xsl/iso-schematron-xslt1 > copying > src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_schematron_message.xsl > > -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschemat > ron/resources/xsl/iso-schematron-xslt1 > copying > src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_schematron_skeleton_for_xslt1.xsl > > -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml > /isoschematron/resources/xsl/iso-schematron-xslt1 > copying > src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_svrl_for_xslt1.xsl > > -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron/ > resources/xsl/iso-schematron-xslt1 > copying > src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/readme.txt > -> > build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron/resources/xs > l/iso-schematron-xslt1 > running build_ext > building 'lxml.etree' extension > creating build/temp.cygwin-3.2.0-x86_64-3.8 > creating build/temp.cygwin-3.2.0-x86_64-3.8/src > creating build/temp.cygwin-3.2.0-x86_64-3.8/src/lxml > gcc -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 > -Wall > -ggdb -O2 -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 > -fstack-protector-strong --param=ssp-buffer-size=4 > -DOPENSSL_NO_SSL3=1 > -fdebug-prefix-map=/pub/devel/python/python38/python38-3.8.10-1.x86_64/build=/usr/src/debug/python38-3.8.10-1 > > -fdebug-prefix-map=/pub/devel/python/python38/python38-3.8.10-1.x86_64/src/Python-3.8.10=/usr/src/debug/python38-3.8.10-1 > > -ggdb -O2 -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 > -fstack-protector-strong --param=ssp-buffer-size=4 > -DOPENSSL_NO_SSL3=1 > -fdebug-prefix-map=/pub/devel/python/python38/python38-3.8.10-1.x86_64/build=/usr/src/debug/python38-3.8.10-1 > > -fdebug-prefix-map=/pub/devel/python/python38/python38-3.8.10-1.x86_64/src/Python-3.8.10=/usr/src/debug/python38-3.8.10-1 > > -DCYTHON_CLINE_IN_TRACEBACK=0 -I/usr/include/libxml2 -Isrc > -Isrc/lxml/includes -I/usr/include/python3.8 -c src/lxml/etree.c -o > build/temp.cygwin-3.2.0-x86_64-3.8/src/lxml/etree.o -w > src/lxml/etree.c:97:10: fatal error: Python.h: No such file or > directory > 97 | #include "Python.h" > | ^~~~~~~~~~ > compilation terminated. > Compile failed: command 'gcc' failed with exit status 1 > creating tmp > cc -I/usr/include/libxml2 -I/usr/include/libxml2 -c > /tmp/xmlXPathInit4efcky6t.c -o tmp/xmlXPathInit4efcky6t.o > cc tmp/xmlXPathInit4efcky6t.o -lxml2 -o a.out.exe > error: command 'gcc' failed with exit status 1 > ---------------------------------------- > ERROR: Command errored out with exit status 1: /usr/bin/python -u -c > 'import io, os, sys, setuptools, tokenize; sys.argv[0] = > '"'"'/tmp/pip-install-mp64a75l/lxml_61e1128ed27f4063936a7a21e44c273e/setup.py'"'"'; > > __file__='"'"'/tmp/pip-install-mp64a75l/lxml_61e1128ed27f4063936a7a21e44c273e/setup.py'"'"';f > > = getattr(tokenize, '"'"'open'"'"', open)(__file__) if > os.path.exists(__file__) else io.StringIO('"'"'from setuptools import > setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', > '"'"'\n'"'"');f.close();exec(compile(code, __file__, > '"'"'exec'"'"'))' > install --record /tmp/pip-record-qafwouur/install-record.txt > --single-version-externally-managed --compile --install-headers > /usr/local/include/python3.8/lxml Check the logs for full command > output. > > > -- > Problem reports: https://cygwin.com/problems.html > <https://cygwin.com/problems.html> > FAQ: https://cygwin.com/faq/ <https://cygwin.com/faq/> > Documentation: https://cygwin.com/docs.html > <https://cygwin.com/docs.html> > Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple > <https://cygwin.com/ml/#unsubscribe-simple> > > > > -- > Russell M. Van Tassell <russellvt@gmail.com <mailto:russellvt@gmail.com>> ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Missing Python.h 2021-09-22 14:19 ` Dennis Putnam @ 2021-09-25 6:19 ` Russell VT 0 siblings, 0 replies; 4+ messages in thread From: Russell VT @ 2021-09-25 6:19 UTC (permalink / raw) To: Dennis Putnam; +Cc: cygwin [-- Attachment #1: Type: text/plain, Size: 19182 bytes --] I am NOT saying there's a problem having "both" versions installed at the same time... I am merely pointing out that, apparently, you have a chicken and egg type issue, likely coming down to "which symlink" is created for /usr/bin/python ... and more specifically, if it points to version 2, or version 3 as "default" (these can also be managed in /etc/alternatives). But, it's tough to tell because you've only included minimal evidence that would appear to be python3 complaining about python2 libraries ... which isn't a big surprise, really. Considering that it is HIGHLY advised to no longer use Python2, it would not surprise me if something may change those base symlinks For example. from one of my own Cygwin installs... [image: image.png] So, at least my own Cygwin *DEFAULTS* to Python3, not Python2 (which again, given current coding standards, is not at all surprising). You can use the "alternative" command to see how your environment(s) are setup. [image: image.png] So yeah, you may want to argue that having a Python environment manager such as pyenv (a simple git pull) is "too much complexity," but I can tell you as a large scale devops type that it actually simplifies a lot of the complexities, especially if you need to manage multiple module versions across more-than-one Python interpreter. And, if you do *ANY* sort of automated testing, these environments are literally a blessing.... you may want to check out tox, or any of the other github/gitlab sort of automations, for example. As far as "tossing" Python3, I would *highly* advise you to work towards upgrading to it NOW, rather than running away from it. If you write *anything* that requires something like SSL libraries, you literally can't completely avoid SSL vulnerabilities without considerable effort in the older Python2 stuff. Anyway, hope that helps... RVT On Wed, Sep 22, 2021 at 7:19 AM Dennis Putnam <dap1@bellsouth.net> wrote: > Hi Russell, > > Thanks for the reply. I program Python 2 and 3 on various Linux systems > but not much on Cygwin. It normally is not a problem to have both so I > didn't think it would be a problem on Cygwin. Since I have scripts for 2 on > Cygwin, I'm thinking I should toss 3,at least for now, and just stick with > 2. I have a lot to think about at this point. Using an environment layer > adds more complexity when I want to launch a script from a Windows > application or bat file. > > On 9/22/2021 5:49 AM, Russell VT wrote: > > First off, this *probably* isn't a Cygwin problem ... but it looks like > your environment is confused as it's using BOTH Python2 and Python3 modules > to try to fulfill the requirements (including resources that have already > been cached). > > For the most part, pip and pip3 can differentiate, but there's a "cart" > and "horse" problem, as if you install things in a weird order at the > system level, it may or may not do the right thing. But, I'd recommend > "dumping" Python2, if you can at this point (it was EOL'd in December of > 2020 and WILL NOT receive more updates, except for security ... and > more-over, Python 3.7+ (approx) is going to demand newer SSL libraries that > will REALLY confuse earlier versions). > > For working with Python (as a Python devops type), I generally recommend > using 'pyenv' and 'pyenv-virtualenv' and trying to do *as little as > possible* to modify the system-level Python ...this gets HARD with a system > like Cygwin, where the generic user can generally overwrite system > binaries, without any real sort of warning (and NO, UAC does NOT adequately > fix anything). > > That also said, pyenv kinda really "fights" with Cygwin in some of the > library placement (specifically things like FFI, IIRC, which is stored in a > different library directory than it is, anywhere else I've found). > > Where I MIGHT start is to "Force Reinstall" the Python3 stuff from Setup. > Look to see if requests_html is part of the Cygwin-supported modules, and > use THAT... use the hell out of anything you see in the actual Python > packages list, as those will at least be done RIGHT, and will leave you > with more cycles to not worry about too much, except your development. > > For "Advanced" handling in Python, you're going to want to use "pyenv" or > some other multi-python managers that are out there (virtualenv and > virtualenv-wrapper are good, but ONLY manage the library path). Pretty much > "pyenv" and "pipenv" are the top two, IIRC. I use pyenv, and haven't dug > too deep in to pipenv, at this point. But, like I said, it's already tough > enough to manage on older systems with older libraries (SSL, specifically, > throws wrenches in to *everything*). > > Feel free to hit me up for other ideas... I write too much Python code, as > it is, and on too many different environments (yes, some still do Python2.3 > through 2.6, and it makes me want to shoot myself, sometimes... LOL). > > Hope that helps - > Russell VT > > > On Tue, Sep 21, 2021 at 11:38 AM Dennis Putnam <dap1@bellsouth.net> wrote: > >> I am trying to install 'requests_html' and when it tries to do a compile >> it fails because Python.h is missing. I have python2-devl installed. I >> notice that it is looking for it in /pub which apparently does not >> exist. Can someone help? TIA. >> >> Here is the entire 'pip' output: >> >> $ pip install requests_html >> Collecting requests_html >> Using cached requests_html-0.10.0-py3-none-any.whl (13 kB) >> Collecting requests >> Using cached requests-2.26.0-py2.py3-none-any.whl (62 kB) >> Collecting w3lib >> Using cached w3lib-1.22.0-py2.py3-none-any.whl (20 kB) >> Collecting parse >> Using cached parse-1.19.0.tar.gz (30 kB) >> Collecting fake-useragent >> Using cached fake-useragent-0.1.11.tar.gz (13 kB) >> Collecting pyquery >> Using cached pyquery-1.4.3-py3-none-any.whl (22 kB) >> Collecting bs4 >> Using cached bs4-0.0.1.tar.gz (1.1 kB) >> Collecting pyppeteer>=0.0.14 >> Using cached pyppeteer-0.2.6-py3-none-any.whl (83 kB) >> Requirement already satisfied: tqdm<5.0.0,>=4.42.1 in >> /usr/local/lib/python3.8/site-packages (from >> pyppeteer>=0.0.14->requests_html) (4.62.3) >> Requirement already satisfied: urllib3<2.0.0,>=1.25.8 in >> /usr/local/lib/python3.8/site-packages (from >> pyppeteer>=0.0.14->requests_html) (1.26.6) >> Collecting appdirs<2.0.0,>=1.4.3 >> Using cached appdirs-1.4.4-py2.py3-none-any.whl (9.6 kB) >> Collecting importlib-metadata>=1.4 >> Using cached importlib_metadata-4.8.1-py3-none-any.whl (17 kB) >> Requirement already satisfied: pyee<9.0.0,>=8.1.0 in >> /usr/local/lib/python3.8/site-packages (from >> pyppeteer>=0.0.14->requests_html) (8.2.2) >> Requirement already satisfied: websockets<10.0,>=9.1 in >> /usr/local/lib/python3.8/site-packages (from >> pyppeteer>=0.0.14->requests_html) (9.1) >> Requirement already satisfied: zipp>=0.5 in >> /usr/local/lib/python3.8/site-packages (from >> importlib-metadata>=1.4->pyppeteer>=0.0.14->requests_html) ( 3.5.0) >> Requirement already satisfied: beautifulsoup4 in >> /usr/local/lib/python3.8/site-packages (from bs4->requests_html) (4.10.0) >> Requirement already satisfied: soupsieve>1.2 in >> /usr/local/lib/python3.8/site-packages (from >> beautifulsoup4->bs4->requests_html) (2.2.1) >> Collecting cssselect>0.7.9 >> Using cached cssselect-1.1.0-py2.py3-none-any.whl (16 kB) >> Collecting lxml>=2.1 >> Using cached lxml-4.6.3.tar.gz (3.2 MB) >> Collecting idna<4,>=2.5 >> Using cached idna-3.2-py3-none-any.whl (59 kB) >> Collecting certifi>=2017.4.17 >> Using cached certifi-2021.5.30-py2.py3-none-any.whl (145 kB) >> Collecting charset-normalizer~=2.0.0 >> Using cached charset_normalizer-2.0.6-py3-none-any.whl (37 kB) >> Requirement already satisfied: six>=1.4.1 in >> /usr/local/lib/python3.8/site-packages (from w3lib->requests_html) >> (1.16.0) >> Using legacy 'setup.py install' for bs4, since package 'wheel' is not >> installed. >> Using legacy 'setup.py install' for fake-useragent, since package >> 'wheel' is not installed. >> Using legacy 'setup.py install' for parse, since package 'wheel' is not >> installed. >> Using legacy 'setup.py install' for lxml, since package 'wheel' is not >> installed. >> Installing collected packages: lxml, importlib-metadata, idna, >> cssselect, charset-normalizer, certifi, appdirs, w3lib, requests, >> pyquery, pyppeteer, >> parse, fake-useragent, bs4, requests-html >> Running setup.py install for lxml ... error >> ERROR: Command errored out with exit status 1: >> command: /usr/bin/python -u -c 'import io, os, sys, setuptools, >> tokenize; sys.argv[0] = >> '"'"'/tmp/pip-install-mp64a75l/lxml_61e1128ed27f4063936a >> 7a21e44c273e/setup.py'"'"'; >> __file__='"'"'/tmp/pip-install-mp64a75l/lxml_61e1128ed27f4063936a7a21e44c273e/setup.py'"'"';f >> >> = getattr(tokenize, '"'"'open'"'"', open)(__file__) if >> os.path.exists(__file__) else io.StringIO('"'"'from setuptools import >> setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', >> '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' >> install --record /tmp/pip-record-qafwouur/install-record.txt >> --single-version-externally-managed --compile --install-headers >> /usr/local/include/python3.8/lxml >> cwd: >> /tmp/pip-install-mp64a75l/lxml_61e1128ed27f4063936a7a21e44c273e/ >> Complete output (86 lines): >> Building lxml version 4.6.3. >> Building without Cython. >> Building against libxml2 2.9.10 and libxslt 1.1.29 >> running install >> running build >> running build_py >> creating build >> creating build/lib.cygwin-3.2.0-x86_64-3.8 >> creating build/lib.cygwin-3.2.0-x86_64-3.8/lxml >> copying src/lxml/builder.py -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml >> copying src/lxml/cssselect.py -> >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml >> copying src/lxml/doctestcompare.py -> >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml >> copying src/lxml/ElementInclude.py -> >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml >> copying src/lxml/pyclasslookup.py -> >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml >> copying src/lxml/sax.py -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml >> copying src/lxml/usedoctest.py -> >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml >> copying src/lxml/_elementpath.py -> >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml >> copying src/lxml/__init__.py -> >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml >> creating build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes >> copying src/lxml/includes/__init__.py -> >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes >> creating build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html >> copying src/lxml/html/builder.py -> >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html >> copying src/lxml/html/clean.py -> >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html >> copying src/lxml/html/defs.py -> >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html >> copying src/lxml/html/diff.py -> >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html >> copying src/lxml/html/ElementSoup.py -> >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html >> copying src/lxml/html/formfill.py -> >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html >> copying src/lxml/html/html5parser.py -> >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html >> copying src/lxml/html/soupparser.py -> >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html >> copying src/lxml/html/usedoctest.py -> >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html >> copying src/lxml/html/_diffcommand.py -> >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html >> copying src/lxml/html/_html5builder.py -> >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html >> copying src/lxml/html/_setmixin.py -> >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html >> copying src/lxml/html/__init__.py -> >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/html >> creating build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron >> copying src/lxml/isoschematron/__init__.py -> >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron >> copying src/lxml/etree.h -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml >> copying src/lxml/etree_api.h -> >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml >> copying src/lxml/lxml.etree.h -> >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml >> copying src/lxml/lxml.etree_api.h -> >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml >> copying src/lxml/includes/c14n.pxd -> >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes >> copying src/lxml/includes/config.pxd -> >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes >> copying src/lxml/includes/dtdvalid.pxd -> >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes >> copying src/lxml/includes/etreepublic.pxd -> >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes >> copying src/lxml/includes/htmlparser.pxd -> >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes >> copying src/lxml/includes/relaxng.pxd -> >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes >> copying src/lxml/includes/schematron.pxd -> >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes >> copying src/lxml/includes/tree.pxd -> >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes >> copying src/lxml/includes/uri.pxd -> >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes >> copying src/lxml/includes/xinclude.pxd -> >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes >> copying src/lxml/includes/xmlerror.pxd -> >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes >> copying src/lxml/includes/xmlparser.pxd -> >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes >> copying src/lxml/includes/xmlschema.pxd -> >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes >> copying src/lxml/includes/xpath.pxd -> >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes >> copying src/lxml/includes/xslt.pxd -> >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes >> copying src/lxml/includes/__init__.pxd -> >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes >> copying src/lxml/includes/etree_defs.h -> >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes >> copying src/lxml/includes/lxml-version.h -> >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/includes >> creating >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron/resources >> creating >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron/resources/rng >> copying src/lxml/isoschematron/resources/rng/iso-schematron.rng -> >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron/resources/rng >> creating >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron/resources/xsl >> copying src/lxml/isoschematron/resources/xsl/RNG2Schtrn.xsl -> >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron/resources/xsl >> copying src/lxml/isoschematron/resources/xsl/XSD2Schtrn.xsl -> >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron/resources/xsl >> creating >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron/resources/xsl/iso-schematron-xslt1 >> >> >> copying >> src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_abstract_expand.xsl >> >> -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron >> /resources/xsl/iso-schematron-xslt1 >> copying >> src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_dsdl_include.xsl >> >> -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron/re >> sources/xsl/iso-schematron-xslt1 >> copying >> src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_schematron_message.xsl >> >> -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschemat >> ron/resources/xsl/iso-schematron-xslt1 >> copying >> src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_schematron_skeleton_for_xslt1.xsl >> >> -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml >> /isoschematron/resources/xsl/iso-schematron-xslt1 >> copying >> src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_svrl_for_xslt1.xsl >> >> -> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron/ >> resources/xsl/iso-schematron-xslt1 >> copying >> src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/readme.txt -> >> build/lib.cygwin-3.2.0-x86_64-3.8/lxml/isoschematron/resources/xs >> l/iso-schematron-xslt1 >> running build_ext >> building 'lxml.etree' extension >> creating build/temp.cygwin-3.2.0-x86_64-3.8 >> creating build/temp.cygwin-3.2.0-x86_64-3.8/src >> creating build/temp.cygwin-3.2.0-x86_64-3.8/src/lxml >> gcc -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall >> -ggdb -O2 -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 >> -fstack-protector-strong --param=ssp-buffer-size=4 -DOPENSSL_NO_SSL3=1 >> -fdebug-prefix-map=/pub/devel/python/python38/python38-3.8.10-1.x86_64/build=/usr/src/debug/python38-3.8.10-1 >> >> -fdebug-prefix-map=/pub/devel/python/python38/python38-3.8.10-1.x86_64/src/Python-3.8.10=/usr/src/debug/python38-3.8.10-1 >> >> -ggdb -O2 -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 >> -fstack-protector-strong --param=ssp-buffer-size=4 -DOPENSSL_NO_SSL3=1 >> -fdebug-prefix-map=/pub/devel/python/python38/python38-3.8.10-1.x86_64/build=/usr/src/debug/python38-3.8.10-1 >> >> -fdebug-prefix-map=/pub/devel/python/python38/python38-3.8.10-1.x86_64/src/Python-3.8.10=/usr/src/debug/python38-3.8.10-1 >> >> -DCYTHON_CLINE_IN_TRACEBACK=0 -I/usr/include/libxml2 -Isrc >> -Isrc/lxml/includes -I/usr/include/python3.8 -c src/lxml/etree.c -o >> build/temp.cygwin-3.2.0-x86_64-3.8/src/lxml/etree.o -w >> src/lxml/etree.c:97:10: fatal error: Python.h: No such file or >> directory >> 97 | #include "Python.h" >> | ^~~~~~~~~~ >> compilation terminated. >> Compile failed: command 'gcc' failed with exit status 1 >> creating tmp >> cc -I/usr/include/libxml2 -I/usr/include/libxml2 -c >> /tmp/xmlXPathInit4efcky6t.c -o tmp/xmlXPathInit4efcky6t.o >> cc tmp/xmlXPathInit4efcky6t.o -lxml2 -o a.out.exe >> error: command 'gcc' failed with exit status 1 >> ---------------------------------------- >> ERROR: Command errored out with exit status 1: /usr/bin/python -u -c >> 'import io, os, sys, setuptools, tokenize; sys.argv[0] = >> '"'"'/tmp/pip-install-mp64a75l/lxml_61e1128ed27f4063936a7a21e44c273e/setup.py'"'"'; >> >> __file__='"'"'/tmp/pip-install-mp64a75l/lxml_61e1128ed27f4063936a7a21e44c273e/setup.py'"'"';f >> >> = getattr(tokenize, '"'"'open'"'"', open)(__file__) if >> os.path.exists(__file__) else io.StringIO('"'"'from setuptools import >> setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', >> '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' >> install --record /tmp/pip-record-qafwouur/install-record.txt >> --single-version-externally-managed --compile --install-headers >> /usr/local/include/python3.8/lxml Check the logs for full command output. >> >> >> -- >> Problem reports: https://cygwin.com/problems.html >> FAQ: https://cygwin.com/faq/ >> Documentation: https://cygwin.com/docs.html >> Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple >> > > > -- > Russell M. Van Tassell <russellvt@gmail.com> > > > -- Russell M. Van Tassell <russellvt@gmail.com> [-- Attachment #2: image.png --] [-- Type: image/png, Size: 9386 bytes --] [-- Attachment #3: image.png --] [-- Type: image/png, Size: 29788 bytes --] ^ permalink raw reply [flat|nested] 4+ messages in thread
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[not found] <56f03ba0-a90d-b2e1-2c7d-20865f717334.ref@bellsouth.net>
2021-09-21 18:37 ` Missing Python.h Dennis Putnam
2021-09-22 9:49 ` Russell VT
2021-09-22 14:19 ` Dennis Putnam
2021-09-25 6:19 ` Russell VT
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