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Posted to dev@airflow.apache.org by Anthony McClay <an...@me.com> on 2017/06/08 13:16:03 UTC
pip install airflow -- Error
Airflow Development Team,
I am having an issue with the pip install of airflow. I cannot figure out the difference, I have 2 Mac machines, and one machine airflow installs correctly and the other one, airflow fails on install.
- Please advise
Tony McClay
anthony.mcclay@me.com
creating var/folders/mf/k3gwf7795b594fkvb64vbz_r0000gn/T
cc -I/usr/include/libxml2 -I/usr/include/libxml2 -c /var/folders/mf/k3gwf7795b594fkvb64vbz_r0000gn/T/xmlXPathInitynysjdpe.c -o var/folders/mf/k3gwf7795b594fkvb64vbz_r0000gn/T/xmlXPathInitynysjdpe.o
/var/folders/mf/k3gwf7795b594fkvb64vbz_r0000gn/T/xmlXPathInitynysjdpe.c:1:10: fatal error: 'libxml/xpath.h' file not found
#include "libxml/xpath.h"
^
1 error generated.
*********************************************************************************
Could not find function xmlCheckVersion in library libxml2. Is libxml2 installed?
Perhaps try: xcode-select --install
*********************************************************************************
error: command '/usr/bin/clang' failed with exit status 1
----------------------------------------
Command "/Users/anthonymcclay/.virtualenvs/airflow2/bin/python -u -c "import setuptools, tokenize;__file__='/private/var/folders/mf/k3gwf7795b594fkvb64vbz_r0000gn/T/pip-build-yfv3sebl/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 /var/folders/mf/k3gwf7795b594fkvb64vbz_r0000gn/T/pip-wj2zx_si-record/install-record.txt --single-version-externally-managed --compile --install-headers /Users/anthonymcclay/.virtualenvs/airflow2/include/site/python3.5/lxml" failed with error code 1 in /private/var/folders/mf/k3gwf7795b594fkvb64vbz_r0000gn/T/pip-build-yfv3sebl/lxml/
Configuration
=======================================================================================
(airflow2) Anthonys-MacBook-Pro:PythonProjects anthonymcclay$ which python
/Users/anthonymcclay/.virtualenvs/airflow2/bin/python
(airflow2) Anthonys-MacBook-Pro:PythonProjects anthonymcclay$ python --version
Python 3.5.2
(airflow2) Anthonys-MacBook-Pro:PythonProjects anthonymcclay$ pip --version
pip 9.0.1 from /Users/anthonymcclay/.virtualenvs/airflow2/lib/python3.5/site-packages/pip-9.0.1-py3.5.egg (python 3.5)
(airflow2) Anthonys-MacBook-Pro:PythonProjects anthonymcclay$
Darwin Anthonys-MacBook-Pro.local 15.6.0 Darwin Kernel Version 15.6.0: Tue Apr 11 16:00:51 PDT 2017; root:xnu-3248.60.11.5.3~1/RELEASE_X86_64 x86_64
Re: pip install airflow -- Error
Posted by Gerard Toonstra <gt...@gmail.com>.
and of course install xcode cmd line tools : xcode-select --install
On Thu, Jun 8, 2017 at 5:25 PM, Joseph Napolitano <
joseph.napolitano@blueapron.com.invalid> wrote:
> Anthony, check out this issue here:
> https://github.com/mitmproxy/mitmproxy/issues/68
>
> You might need to install a system package: brew install libxml2
>
> Make sure you also: brew update && brew upgrade
>
> Cheers,
> Joe
>
> On Thu, Jun 8, 2017 at 9:16 AM, Anthony McClay <an...@me.com>
> wrote:
>
> > Airflow Development Team,
> >
> > I am having an issue with the pip install of airflow. I cannot figure
> out
> > the difference, I have 2 Mac machines, and one machine airflow installs
> > correctly and the other one, airflow fails on install.
> >
> > - Please advise
> >
> > Tony McClay
> > anthony.mcclay@me.com
> >
> >
> >
> > creating var/folders/mf/k3gwf7795b594fkvb64vbz_r0000gn/T
> > cc -I/usr/include/libxml2 -I/usr/include/libxml2 -c /var/folders/mf/
> > k3gwf7795b594fkvb64vbz_r0000gn/T/xmlXPathInitynysjdpe.c -o
> var/folders/mf/
> > k3gwf7795b594fkvb64vbz_r0000gn/T/xmlXPathInitynysjdpe.o
> > /var/folders/mf/k3gwf7795b594fkvb64vbz_r0000gn/T/
> xmlXPathInitynysjdpe.c:1:10:
> > fatal error: 'libxml/xpath.h' file not found
> > #include "libxml/xpath.h"
> > ^
> > 1 error generated.
> > ************************************************************
> > *********************
> > Could not find function xmlCheckVersion in library libxml2. Is
> libxml2
> > installed?
> > Perhaps try: xcode-select --install
> > ************************************************************
> > *********************
> > error: command '/usr/bin/clang' failed with exit status 1
> >
> > ----------------------------------------
> > Command "/Users/anthonymcclay/.virtualenvs/airflow2/bin/python -u -c
> > "import setuptools, tokenize;__file__='/private/var/folders/mf/
> > k3gwf7795b594fkvb64vbz_r0000gn/T/pip-build-yfv3sebl/
> > 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
> > /var/folders/mf/k3gwf7795b594fkvb64vbz_r0000gn/T/pip-wj2zx_si-record/
> install-record.txt
> > --single-version-externally-managed --compile --install-headers
> > /Users/anthonymcclay/.virtualenvs/airflow2/include/site/python3.5/lxml"
> > failed with error code 1 in /private/var/folders/mf/
> > k3gwf7795b594fkvb64vbz_r0000gn/T/pip-build-yfv3sebl/lxml/
> >
> >
> > Configuration
> > ============================================================
> > ===========================
> >
> > (airflow2) Anthonys-MacBook-Pro:PythonProjects anthonymcclay$ which
> python
> > /Users/anthonymcclay/.virtualenvs/airflow2/bin/python
> > (airflow2) Anthonys-MacBook-Pro:PythonProjects anthonymcclay$ python
> > --version
> > Python 3.5.2
> > (airflow2) Anthonys-MacBook-Pro:PythonProjects anthonymcclay$ pip
> > --version
> > pip 9.0.1 from /Users/anthonymcclay/.virtualenvs/airflow2/lib/
> > python3.5/site-packages/pip-9.0.1-py3.5.egg (python 3.5)
> > (airflow2) Anthonys-MacBook-Pro:PythonProjects anthonymcclay$
> > Darwin Anthonys-MacBook-Pro.local 15.6.0 Darwin Kernel Version 15.6.0:
> Tue
> > Apr 11 16:00:51 PDT 2017; root:xnu-3248.60.11.5.3~1/RELEASE_X86_64
> x86_64
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
>
>
> --
> *Joe Napolitano *| Sr. Data Engineer
> www.blueapron.com | 5 Crosby Street, New York, NY 10013
>
Re: pip install airflow -- Error
Posted by Joseph Napolitano <jo...@blueapron.com.INVALID>.
Anthony, check out this issue here:
https://github.com/mitmproxy/mitmproxy/issues/68
You might need to install a system package: brew install libxml2
Make sure you also: brew update && brew upgrade
Cheers,
Joe
On Thu, Jun 8, 2017 at 9:16 AM, Anthony McClay <an...@me.com>
wrote:
> Airflow Development Team,
>
> I am having an issue with the pip install of airflow. I cannot figure out
> the difference, I have 2 Mac machines, and one machine airflow installs
> correctly and the other one, airflow fails on install.
>
> - Please advise
>
> Tony McClay
> anthony.mcclay@me.com
>
>
>
> creating var/folders/mf/k3gwf7795b594fkvb64vbz_r0000gn/T
> cc -I/usr/include/libxml2 -I/usr/include/libxml2 -c /var/folders/mf/
> k3gwf7795b594fkvb64vbz_r0000gn/T/xmlXPathInitynysjdpe.c -o var/folders/mf/
> k3gwf7795b594fkvb64vbz_r0000gn/T/xmlXPathInitynysjdpe.o
> /var/folders/mf/k3gwf7795b594fkvb64vbz_r0000gn/T/xmlXPathInitynysjdpe.c:1:10:
> fatal error: 'libxml/xpath.h' file not found
> #include "libxml/xpath.h"
> ^
> 1 error generated.
> ************************************************************
> *********************
> Could not find function xmlCheckVersion in library libxml2. Is libxml2
> installed?
> Perhaps try: xcode-select --install
> ************************************************************
> *********************
> error: command '/usr/bin/clang' failed with exit status 1
>
> ----------------------------------------
> Command "/Users/anthonymcclay/.virtualenvs/airflow2/bin/python -u -c
> "import setuptools, tokenize;__file__='/private/var/folders/mf/
> k3gwf7795b594fkvb64vbz_r0000gn/T/pip-build-yfv3sebl/
> 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
> /var/folders/mf/k3gwf7795b594fkvb64vbz_r0000gn/T/pip-wj2zx_si-record/install-record.txt
> --single-version-externally-managed --compile --install-headers
> /Users/anthonymcclay/.virtualenvs/airflow2/include/site/python3.5/lxml"
> failed with error code 1 in /private/var/folders/mf/
> k3gwf7795b594fkvb64vbz_r0000gn/T/pip-build-yfv3sebl/lxml/
>
>
> Configuration
> ============================================================
> ===========================
>
> (airflow2) Anthonys-MacBook-Pro:PythonProjects anthonymcclay$ which python
> /Users/anthonymcclay/.virtualenvs/airflow2/bin/python
> (airflow2) Anthonys-MacBook-Pro:PythonProjects anthonymcclay$ python
> --version
> Python 3.5.2
> (airflow2) Anthonys-MacBook-Pro:PythonProjects anthonymcclay$ pip
> --version
> pip 9.0.1 from /Users/anthonymcclay/.virtualenvs/airflow2/lib/
> python3.5/site-packages/pip-9.0.1-py3.5.egg (python 3.5)
> (airflow2) Anthonys-MacBook-Pro:PythonProjects anthonymcclay$
> Darwin Anthonys-MacBook-Pro.local 15.6.0 Darwin Kernel Version 15.6.0: Tue
> Apr 11 16:00:51 PDT 2017; root:xnu-3248.60.11.5.3~1/RELEASE_X86_64 x86_64
>
>
>
>
>
>
>
>
>
>
>
>
--
*Joe Napolitano *| Sr. Data Engineer
www.blueapron.com | 5 Crosby Street, New York, NY 10013