I can't install xmlsec on Windows 10

[priyank001]

I am trying to install xmlsec for Python3-SAML in Windows 10 .
I am using Python3.7.0
SAML2.4.0

> pip install xmlsec
Collecting xmlsec
  Using cached https://files.pythonhosted.org/packages/35/42/d7cd323c91d4706f3cc32ffe7d5f851ab8ef9898ccb350f6ba593dd8b89a/xmlsec-1.3.3.tar.gz
Requirement already satisfied: pkgconfig in c:\program files (x86)\python37-32\lib\site-packages (from xmlsec) (1.4.0)
Requirement already satisfied: lxml>=3.0 in c:\program files (x86)\python37-32\lib\site-packages (from xmlsec) (4.2.4)
Installing collected packages: xmlsec
  Running setup.py install for xmlsec ... error
    Complete output from command "c:\program files (x86)\python37-32\python.exe" -u -c "import setuptools, tokenize;__file__='C:\\Users\\PRIYAN~1.NAM\\AppData\\Local\\Temp\\pip-install-viofqfv7\\xmlsec\\setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record C:\Users\PRIYAN~1.NAM\AppData\Local\Temp\pip-record-d9pyi15h\install-record.txt --single-version-externally-managed --compile:
    running install
    running build
    running build_ext
    error: HTTP Error 404: The specified blob does not exist.
    Retrieving "https://ci.appveyor.com/api/buildjobs/7k878q7rvogcdyd9/artifacts/libxml2-2.9.4.win32.zip" to "build/extra\libxml2-2.9.4.win32.zip"

    ----------------------------------------
Command ""c:\program files (x86)\python37-32\python.exe" -u -c "import setuptools, tokenize;__file__='C:\\Users\\PRIYAN~1.NAM\\AppData\\Local\\Temp\\pip-install-viofqfv7\\xmlsec\\setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record C:\Users\PRIYAN~1.NAM\AppData\Local\Temp\pip-record-d9pyi15h\install-record.txt --single-version-externally-managed --compile" failed with error code 1 in C:\Users\PRIYAN~1.NAM\AppData\Local\Temp\pip-install-viofqfv7\xmlsec\

[bgaifullin]

There is a problems with pushing new version to pypi, as a workarround you can download latest version from github. https://github.com/mehcode/python-xmlsec/releases/tag/1.3.5

@mehcode could you please check: travis fails with error

HTTPError: 401 Client Error: This password appears in a breach or has been compromised and cannot be used. See the FAQ entry at https://pypi.org/help/#compromised-password for more information. for url: https://upload.pypi.org/legacy/

[Jyotir-Parmar]

Hi @bgaifullin,

I am also not able to install it on Mac or Centos. This is the error i am getting.

Failed building wheel for xmlsec

Command "/Library/Frameworks/Python.framework/Versions/3.6/bin/python3.6 -u -c "import setuptools, tokenize;__file__='/private/var/folders/j8/gzn7zrh52zz52pq1gnc_c4980000gn/T/pip-qr7r5w68-build/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /var/folders/j8/gzn7zrh52zz52pq1gnc_c4980000gn/T/pip-6bxlfqza-record/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /private/var/folders/j8/gzn7zrh52zz52pq1gnc_c4980000gn/T/pip-qr7r5w68-build/

I have downloaded the source from and tried to pip install .. It is still giving same error.

[bgaifullin]

@Jyotir-Parmar can you try to build with vebose mode, to get more information about error.
pip -v install ...

[Jyotir-Parmar]

@bgaifullin here is the full error log

`Collecting xmlsec
1 location(s) to search for versions of xmlsec:

• https://pypi.python.org/simple/xmlsec/
  Getting page https://pypi.python.org/simple/xmlsec/
  Looking up "https://pypi.python.org/simple/xmlsec/" in the cache
  Returning cached "301 Moved Permanently" response (ignoring date and etag information)
  Looking up "https://pypi.org/simple/xmlsec/" in the cache
  Current age based on date: 780198
  Freshness lifetime from max-age: 600
  Freshness lifetime from request max-age: 600
  Starting new HTTPS connection (1): pypi.org
  "GET /simple/xmlsec/ HTTP/1.1" 304 0
  Analyzing links from page https://pypi.org/simple/xmlsec/
  Found link https://files.pythonhosted.org/packages/33/56/50fca01ea43aaecc2713ca2c7c160456a51b3bad55c77f3427bc9a060283/xmlsec-0.1.0.tar.gz#sha256=d166a70d4ac74a1aa0e7336af431ccee7cc0f3ed63203ff506e0a1440948ce88 (from https://pypi.org/simple/xmlsec/), version: 0.1.0
  Found link https://files.pythonhosted.org/packages/02/51/1d5a86001b638f280870018e7e7544a632c1432d569fd6a5f1ec7fcd08c1/xmlsec-0.1.1.tar.gz#sha256=83e83b97d53d78c94de2c462f8801744d6e0b7f8fc740b469fdf10b2aef8af65 (from https://pypi.org/simple/xmlsec/), version: 0.1.1
  Found link https://files.pythonhosted.org/packages/f1/52/8a1a175b70aa0e73654d3fcf07220a86a09a33eacf56394e1667e98f699b/xmlsec-0.1.2.tar.gz#sha256=233dabf1e1ff504dcdbf91d06025a0711ed8de5fff312d64bc704f7368f3a51b (from https://pypi.org/simple/xmlsec/), version: 0.1.2
  Found link https://files.pythonhosted.org/packages/f6/d2/ccaaf2b1949e18cbebca1db9603ffda97c0fe3c43db236f89abf372f0433/xmlsec-0.2.0.tar.gz#sha256=c5c8531039646045ffe5442b74db028bcd5c9b4249511b0cc1b7eee45c0e1139 (from https://pypi.org/simple/xmlsec/), version: 0.2.0
  Found link https://files.pythonhosted.org/packages/7c/94/a3fedbd0fa66efb6dca82081a02563c12299966b1918295f338fe9a488dc/xmlsec-0.3.0.tar.gz#sha256=2717ef9a2836b6ce719d08b4d5841cedb89af9197238dea87c73c10a295f397c (from https://pypi.org/simple/xmlsec/), version: 0.3.0
  Found link https://files.pythonhosted.org/packages/10/5e/d0918b2de681c14c03d96be57399ab98d45b76a994c77844c67624de9f81/xmlsec-0.3.1.tar.gz#sha256=fd50f38e5c65b5cb70d5faa0b32bf05eb91ab90b77e1bf22926519c1289e4caa (from https://pypi.org/simple/xmlsec/), version: 0.3.1
  Found link https://files.pythonhosted.org/packages/f7/ba/33cc2de8191ccf4ef90fcf7dacf71d66ad70068bc2d2b85915c1062ef138/xmlsec-0.3.3.tar.gz#sha256=f5d86bbe2d55e7bf576bc3a1c2c33068bac0725f23e57650980d451637b2c762 (from https://pypi.org/simple/xmlsec/), version: 0.3.3
  Found link https://files.pythonhosted.org/packages/a3/04/1f183f82e404620cec639219d70052599df01a5209b19ef87b1ec47bbedb/xmlsec-0.4.0.tar.gz#sha256=b3e6150288db6026640f2c6fb05b0ecb536634429becbf36770a5fc5ce7405a3 (from https://pypi.org/simple/xmlsec/), version: 0.4.0
  Found link https://files.pythonhosted.org/packages/87/a0/360030ce8a3629a8073249d255b56c7a455ce00d293eaa06b2206b0e7472/xmlsec-0.5.0.tar.gz#sha256=6269a90ee748229bfe761eb5b5cee0d0ffd4f832c8659d38f298b7c18a15f71d (from https://pypi.org/simple/xmlsec/), version: 0.5.0
  Found link https://files.pythonhosted.org/packages/aa/21/f322ca9ad60e1dcae0041568c2833220a5535e2163a49c5cae46ffdc0bdd/xmlsec-0.6.0.tar.gz#sha256=dc96bdf46c6eb916604c76a121a69beadb9e5729debcb460f097ac2de575f404 (from https://pypi.org/simple/xmlsec/), version: 0.6.0
  Found link https://files.pythonhosted.org/packages/e1/ec/0330f39bc5eb270b6b62a9dbb11194c6d4215b48ef8d04c78a30dc1d2d1d/xmlsec-0.6.1.tar.gz#sha256=1bdb36f0c8e3be0cb980d8eff5c3b1e70ef758b998d07dd8b6cbb8993524b208 (from https://pypi.org/simple/xmlsec/), version: 0.6.1
  Found link https://files.pythonhosted.org/packages/14/18/f1f3980677b6c32c1f0c8b38fbf996c83f7c322c9d04aa34bf91995804d6/xmlsec-1.0.1.tar.gz#sha256=8527975779c8ad1a6347a893b604d6ca7ced1553ece4ebcc9269f6ec8a3aec44 (from https://pypi.org/simple/xmlsec/), version: 1.0.1
  Found link https://files.pythonhosted.org/packages/b5/b3/93249007b5919dfe7d6ba84a3047014675fd7c5fa9417852df1943dc6637/xmlsec-1.0.2.dev0.tar.gz#sha256=754886f02f0d0f9b9ddf3b8f876b122179958614f09503d6002d2f695b20427d (from https://pypi.org/simple/xmlsec/), version: 1.0.2.dev0
  Found link https://files.pythonhosted.org/packages/01/00/c3062ee92e7b1f7a819390a595e78e18d4b28a6381cb055b3fb7eab9e59e/xmlsec-1.0.3.dev0.tar.gz#sha256=9c3983ee1fc82268aec54f44f8125f5c601d88b554e696ae67096e9e0a681cf9 (from https://pypi.org/simple/xmlsec/), version: 1.0.3.dev0
  Found link https://files.pythonhosted.org/packages/ac/a7/07b866172086f40f84c5f9d536db7080d67badb153a43ff1beca1a8f375d/xmlsec-1.0.3.tar.gz#sha256=cf02978c2825479c1bd44a12d6014691501b5db9aa2584dc3e5587f41cba32b9 (from https://pypi.org/simple/xmlsec/), version: 1.0.3
  Found link https://files.pythonhosted.org/packages/65/9e/a64666ca448d4683fb16e4523dce2958f501da16fe18e0be4b739c326794/xmlsec-1.0.4.tar.gz#sha256=95bf36bc9d409dbc5c9600a948f58c1f92de159d6d74795700c36cc9a2fd4e60 (from https://pypi.org/simple/xmlsec/), version: 1.0.4
  Found link https://files.pythonhosted.org/packages/c4/bf/a46e03c277ef42ff3dba791c8f08c16edca4157a31dc971339b1be12b87b/xmlsec-1.0.5.tar.gz#sha256=4230757cb572c444a28b87f66fbcd4d83c0987e5aad4ea2d863f8110513c0fe4 (from https://pypi.org/simple/xmlsec/), version: 1.0.5
  Found link https://files.pythonhosted.org/packages/89/86/90921f9c0b0fe14097f028b70b4c2ba0777c43234772286a6d25224161af/xmlsec-1.0.6.tar.gz#sha256=7628c0c520f39fef5a007f4ecec550dcc9b47522d6cf5aaa699383b9597865f3 (from https://pypi.org/simple/xmlsec/), version: 1.0.6
  Found link https://files.pythonhosted.org/packages/14/65/96dffc4e9a96be55b2c75ad4cb44020a91f5bc8df704f4c40caf181886f7/xmlsec-1.0.7.tar.gz#sha256=0797b0c737ea18574a55e6d36c3504beae20f6acaad71db7bc2e19dd1185cf8a (from https://pypi.org/simple/xmlsec/), version: 1.0.7
  Found link https://files.pythonhosted.org/packages/56/4c/ed4ccd12e6f2fd58e195e7d782c1b165338e36dfb2ef933a02794231686e/xmlsec-1.0.8.tar.gz#sha256=3acd191b9999038e3ab2ce7ee8663b4aa3f49eef251b15e2bf87bf437354a4d4 (from https://pypi.org/simple/xmlsec/), version: 1.0.8
  Found link https://files.pythonhosted.org/packages/ab/b7/db19c5b3231078a5f25d4de346e167ac56e2de862e5fb8159e8969fc3971/xmlsec-1.0.9.tar.gz#sha256=307bb107c359278faa77bf408cff955419d0eb0bf08d11428a333f60d7f46552 (from https://pypi.org/simple/xmlsec/), version: 1.0.9
  Found link https://files.pythonhosted.org/packages/a4/7d/dadea9c3d0c1c8f1f3a0c427f205be29f808a6deda1257281c93ec0af129/xmlsec-1.1.0.tar.gz#sha256=63d1ff6df08d0665be54d4fef19c191d984011c2cb1a32526958684fec38fc9d (from https://pypi.org/simple/xmlsec/), version: 1.1.0
  Found link https://files.pythonhosted.org/packages/c5/12/4eabe5a05804e8883ea9584c546df7c8aab20ee96d50ea55d2a62720151f/xmlsec-1.2.0.tar.gz#sha256=584db09e8e95bd4393b1cd631012f58f66fa2efec5f59ac204019f028cfe2dc3 (from https://pypi.org/simple/xmlsec/), version: 1.2.0
  Found link https://files.pythonhosted.org/packages/b6/ca/d87559f16a4f79870bf006109fa95119e76410e087f32b0e77050ffa2b06/xmlsec-1.3.1.tar.gz#sha256=8fe3877194e1daca83500fa7478bc51e6eb2f93835e2760d2c3fe8aaa1134d84 (from https://pypi.org/simple/xmlsec/), version: 1.3.1
  Found link https://files.pythonhosted.org/packages/57/2e/fd42a79472c19b7c01ead43ab3c2120554234441848ac790f9839993443e/xmlsec-1.3.2.tar.gz#sha256=dd4366f22aa4d99d7a207b7900c82e1fa75f3f93a1562b623300c94dfc129253 (from https://pypi.org/simple/xmlsec/), version: 1.3.2
  Found link https://files.pythonhosted.org/packages/35/42/d7cd323c91d4706f3cc32ffe7d5f851ab8ef9898ccb350f6ba593dd8b89a/xmlsec-1.3.3.tar.gz#sha256=e573c0172174973223d874ffd158ecd4e0faa761015474385289a6468dd29ed6 (from https://pypi.org/simple/xmlsec/), version: 1.3.3
  Using version 1.3.3 (newest of versions: 0.1.0, 0.1.1, 0.1.2, 0.2.0, 0.3.0, 0.3.1, 0.3.3, 0.4.0, 0.5.0, 0.6.0, 0.6.1, 1.0.1, 1.0.3, 1.0.4, 1.0.5, 1.0.6, 1.0.7, 1.0.8, 1.0.9, 1.1.0, 1.2.0, 1.3.1, 1.3.2, 1.3.3)
  Looking up "https://files.pythonhosted.org/packages/35/42/d7cd323c91d4706f3cc32ffe7d5f851ab8ef9898ccb350f6ba593dd8b89a/xmlsec-1.3.3.tar.gz" in the cache
  Current age based on date: 782770
  Freshness lifetime from max-age: 365000000
  The response is "fresh", returning cached response
  365000000 > 782770
  Using cached https://files.pythonhosted.org/packages/35/42/d7cd323c91d4706f3cc32ffe7d5f851ab8ef9898ccb350f6ba593dd8b89a/xmlsec-1.3.3.tar.gz
  Downloading from URL https://files.pythonhosted.org/packages/35/42/d7cd323c91d4706f3cc32ffe7d5f851ab8ef9898ccb350f6ba593dd8b89a/xmlsec-1.3.3.tar.gz#sha256=e573c0172174973223d874ffd158ecd4e0faa761015474385289a6468dd29ed6 (from https://pypi.org/simple/xmlsec/)
  Running setup.py (path:/tmp/pip-build-98_8l9kh/xmlsec/setup.py) egg_info for package xmlsec
  Running command python setup.py egg_info
  running egg_info
  creating pip-egg-info/xmlsec.egg-info
  writing pip-egg-info/xmlsec.egg-info/PKG-INFO
  writing dependency_links to pip-egg-info/xmlsec.egg-info/dependency_links.txt
  writing requirements to pip-egg-info/xmlsec.egg-info/requires.txt
  writing top-level names to pip-egg-info/xmlsec.egg-info/top_level.txt
  writing manifest file 'pip-egg-info/xmlsec.egg-info/SOURCES.txt'
  warning: manifest_maker: standard file '-c' not found

  reading manifest file 'pip-egg-info/xmlsec.egg-info/SOURCES.txt'
  reading manifest template 'MANIFEST.in'
  writing manifest file 'pip-egg-info/xmlsec.egg-info/SOURCES.txt'
  Source in /tmp/pip-build-98_8l9kh/xmlsec has version 1.3.3, which satisfies requirement xmlsec from https://files.pythonhosted.org/packages/35/42/d7cd323c91d4706f3cc32ffe7d5f851ab8ef9898ccb350f6ba593dd8b89a/xmlsec-1.3.3.tar.gz#sha256=e573c0172174973223d874ffd158ecd4e0faa761015474385289a6468dd29ed6
  Requirement already satisfied: pkgconfig in /usr/lib/python3.6/site-packages (from xmlsec)
  Requirement already satisfied: lxml>=3.0 in /usr/lib64/python3.6/site-packages (from xmlsec)
  Building wheels for collected packages: xmlsec
  Running setup.py bdist_wheel for xmlsec ... Destination directory: /tmp/tmp7dxu46_spip-wheel-
  Running command /usr/bin/python3.6 -u -c "import setuptools, tokenize;file='/tmp/pip-build-98_8l9kh/xmlsec/setup.py';f=getattr(tokenize, 'open', open)(file);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, file, 'exec'))" bdist_wheel -d /tmp/tmp7dxu46_spip-wheel- --python-tag cp36
  running bdist_wheel
  running build
  running build_ext
  building 'xmlsec' extension
  creating build
  creating build/temp.linux-x86_64-3.6
  creating build/temp.linux-x86_64-3.6/tmp
  creating build/temp.linux-x86_64-3.6/tmp/pip-build-98_8l9kh
  creating build/temp.linux-x86_64-3.6/tmp/pip-build-98_8l9kh/xmlsec
  creating build/temp.linux-x86_64-3.6/tmp/pip-build-98_8l9kh/xmlsec/src
  gcc -pthread -Wno-unused-result -Wsign-compare -DDYNAMIC_ANNOTATIONS_ENABLED=1 -DNDEBUG -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic -D_GNU_SOURCE -fPIC -fwrapv -fPIC -DMODULE_NAME=xmlsec -DMODULE_VERSION=1.3.3 -DXMLSEC_CRYPTO="openssl" -DXMLSEC_CRYPTO_DYNAMIC_LOADING=1 -D__XMLSEC_FUNCTION__=FUNCTION -DXMLSEC_NO_SIZE_T -DXMLSEC_NO_GOST=1 -DXMLSEC_NO_XKMS=1 -DXMLSEC_DL_LIBLTDL=1 -I/usr/include/xmlsec1 -I/usr/include/libxml2 -I/usr/lib64/python3.6/site-packages/lxml/includes -I/usr/lib64/python3.6/site-packages/lxml -I/usr/lib64/python3.6/site-packages/lxml/includes/libxml -I/usr/lib64/python3.6/site-packages/lxml/includes/libxslt -I/usr/lib64/python3.6/site-packages/lxml/includes/libexslt -I/usr/lib64/python3.6/site-packages/lxml/includes/pycache -I/usr/include/python3.6m -c /tmp/pip-build-98_8l9kh/xmlsec/src/constants.c -o build/temp.linux-x86_64-3.6/tmp/pip-build-98_8l9kh/xmlsec/src/constants.o -g -std=c99 -fno-strict-aliasing -Wno-error=declaration-after-statement -Werror=implicit-function-declaration -Os
  In file included from /tmp/pip-build-98_8l9kh/xmlsec/src/constants.h:13:0,
  from /tmp/pip-build-98_8l9kh/xmlsec/src/constants.c:11:
  /tmp/pip-build-98_8l9kh/xmlsec/src/platform.h:16:20: fatal error: Python.h: No such file or directory
  #include <Python.h>
  ^
  compilation terminated.
  error: command 'gcc' failed with exit status 1
  error
  Failed building wheel for xmlsec
  Running setup.py clean for xmlsec
  Running command /usr/bin/python3.6 -u -c "import setuptools, tokenize;file='/tmp/pip-build-98_8l9kh/xmlsec/setup.py';f=getattr(tokenize, 'open', open)(file);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, file, 'exec'))" clean --all
  running clean
  removing 'build/temp.linux-x86_64-3.6' (and everything under it)
  'build/lib.linux-x86_64-3.6' does not exist -- can't clean it
  'build/bdist.linux-x86_64' does not exist -- can't clean it
  'build/scripts-3.6' does not exist -- can't clean it
  removing 'build'
  Failed to build xmlsec
  Installing collected packages: xmlsec
  Running setup.py install for xmlsec ... Running command /usr/bin/python3.6 -u -c "import setuptools, tokenize;file='/tmp/pip-build-98_8l9kh/xmlsec/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-84h8be1l-record/install-record.txt --single-version-externally-managed --compile
  running install
  running build
  running build_ext
  building 'xmlsec' extension
  creating build
  creating build/temp.linux-x86_64-3.6
  creating build/temp.linux-x86_64-3.6/tmp
  creating build/temp.linux-x86_64-3.6/tmp/pip-build-98_8l9kh
  creating build/temp.linux-x86_64-3.6/tmp/pip-build-98_8l9kh/xmlsec
  creating build/temp.linux-x86_64-3.6/tmp/pip-build-98_8l9kh/xmlsec/src
  gcc -pthread -Wno-unused-result -Wsign-compare -DDYNAMIC_ANNOTATIONS_ENABLED=1 -DNDEBUG -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic -D_GNU_SOURCE -fPIC -fwrapv -fPIC -DMODULE_NAME=xmlsec -DMODULE_VERSION=1.3.3 -DXMLSEC_CRYPTO="openssl" -DXMLSEC_CRYPTO_DYNAMIC_LOADING=1 -D__XMLSEC_FUNCTION__=FUNCTION -DXMLSEC_NO_SIZE_T -DXMLSEC_NO_GOST=1 -DXMLSEC_NO_XKMS=1 -DXMLSEC_DL_LIBLTDL=1 -I/usr/include/xmlsec1 -I/usr/include/libxml2 -I/usr/lib64/python3.6/site-packages/lxml/includes -I/usr/lib64/python3.6/site-packages/lxml -I/usr/lib64/python3.6/site-packages/lxml/includes/libxml -I/usr/lib64/python3.6/site-packages/lxml/includes/libxslt -I/usr/lib64/python3.6/site-packages/lxml/includes/libexslt -I/usr/lib64/python3.6/site-packages/lxml/includes/pycache -I/usr/include/python3.6m -c /tmp/pip-build-98_8l9kh/xmlsec/src/constants.c -o build/temp.linux-x86_64-3.6/tmp/pip-build-98_8l9kh/xmlsec/src/constants.o -g -std=c99 -fno-strict-aliasing -Wno-error=declaration-after-statement -Werror=implicit-function-declaration -Os
  In file included from /tmp/pip-build-98_8l9kh/xmlsec/src/constants.h:13:0,
  from /tmp/pip-build-98_8l9kh/xmlsec/src/constants.c:11:
  /tmp/pip-build-98_8l9kh/xmlsec/src/platform.h:16:20: fatal error: Python.h: No such file or directory
  #include <Python.h>
  ^
  compilation terminated.
  error: command 'gcc' failed with exit status 1
  error
  Cleaning up...
  Removing source in /tmp/pip-build-98_8l9kh/xmlsec
  Command "/usr/bin/python3.6 -u -c "import setuptools, tokenize;file='/tmp/pip-build-98_8l9kh/xmlsec/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-84h8be1l-record/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /tmp/pip-build-98_8l9kh/xmlsec/
  Exception information:
  Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/pip/basecommand.py", line 215, in main
  status = self.run(options, args)
  File "/usr/lib/python3.6/site-packages/pip/commands/install.py", line 342, in run
  prefix=options.prefix_path,
  File "/usr/lib/python3.6/site-packages/pip/req/req_set.py", line 784, in install
  **kwargs
  File "/usr/lib/python3.6/site-packages/pip/req/req_install.py", line 878, in install
  spinner=spinner,
  File "/usr/lib/python3.6/site-packages/pip/utils/init.py", line 707, in call_subprocess
  % (command_desc, proc.returncode, cwd))
  pip.exceptions.InstallationError: Command "/usr/bin/python3.6 -u -c "import setuptools, tokenize;file='/tmp/pip-build-98_8l9kh/xmlsec/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-84h8be1l-record/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /tmp/pip-build-98_8l9kh/xmlsec/
  Looking up "https://pypi.python.org/pypi/pip/json" in the cache
  Returning cached "301 Moved Permanently" response (ignoring date and etag information)
  Looking up "https://pypi.org/pypi/pip/json" in the cache
  Current age based on date: 782770
  Freshness lifetime from max-age: 900
  Starting new HTTPS connection (1): pypi.org
  "GET /pypi/pip/json HTTP/1.1" 304 0
  `

The link you have provided only for windows right?

[bgaifullin]

/tmp/pip-build-98_8l9kh/xmlsec/src/platform.h:16:20: fatal error: Python.h: No such file or directory
#include <Python.h>

the problem is here?

you need to add directory with python header files into headers search path, I am not familiar with windows and do not know how to do this. As alternative you can use pre-built binaries with are attached to repository. https://github.com/mehcode/python-xmlsec/releases/tag/1.3.5

[srianbury]

Maybe someone with more knowledge about xmlsec can provide more detail about my response but here is what I have found. @bgaifullin provided .whls above which are for python 2.7 and 3.6 which tells me there's no xmlsec for python 3.7? which the user stated they are using. I was also using python 3.7 and when after I downloaded the .whl and did pip install .whl I got something like "this whl is not supported for this platform" meaning not suitable for 3.7, I believe. I was just starting the project with boilerplate code so I switched to 3.6, downloaded the .whl, pip installed it and it downloaded successfully.

[vsingh63]

Maybe someone with more knowledge about xmlsec can provide more detail about my response but here is what I have found. @bgaifullin provided .whls above which are for python 2.7 and 3.6 which tells me there's no xmlsec for python 3.7? which the user stated they are using. I was also using python 3.7 and when after I downloaded the .whl and did pip install .whl I got something like "this whl is not supported for this platform" meaning not suitable for 3.7, I believe. I was just starting the project with boilerplate code so I switched to 3.6, downloaded the .whl, pip installed it and it downloaded.

yeah. I'm also facing the same issue, available binaries are supported till python 3.6 only.

[srianbury]

any plan/ timeline to write a version for python 3.7?

[talebi1]

Duplicate of #98

[hoefling]

A new version 1.3.7 was released today. One of the notable changes includes pushing prebuilt wheels for Windows on PyPI, so the issue with building Windows wheels locally should be resolved. Install as usual:

pip install xmlsec

Should you experience any issues with prebuilt wheels on Windows, please don't hesitate to open a new issue.