On Tuesday, October 11, 2016 at 1:26:22 PM UTC-7, Dima Pasechnik wrote:
>
>
>
> On Tuesday, October 11, 2016 at 7:47:47 PM UTC, John H Palmieri wrote:
>>
>> Right, Sage's Python is broken. Try deleting sage/local/bin/python and 
>> python2, and also sage/local/lib/python2.7 and 
>> sage/local/lib/libpython2.7.dylib. Then the build process should use the 
>> system's Python until Sage builds a working one.
>>
>
> hmm, I don't understand. I think I tried starting from 'make distclean' 
> and still got stuck at that  No module named _scproxy thing.
>

Are you saying you did this with the 'develop' branch or with the branch 
from #21567? I can understand the former; that's why we have #21567.

When we build Python on OS X, we should test that _scproxy builds correctly 
before declaring the build a success.

  John

 

>
>  
>

>>
>>
>> On Tuesday, October 11, 2016 at 12:19:47 PM UTC-7, Anne Schilling wrote:
>>>
>>> Well, in fact now no matter what I do, I get this error. Even from the 
>>> master branch:
>>>
>>> make distclean
>>> make -j4 build/make/Makefile
>>> ./bootstrap -d
>>> rm -rf config configure build/make/Makefile-auto.in
>>> ./bootstrap: line 29: aclocal: command not found
>>> Bootstrap failed, downloading required files instead.
>>> Traceback (most recent call last):
>>>   File "/Applications/sage/build/bin/sage-download-file", line 27, in 
>>> <module>
>>>     from sage_bootstrap.download.cmdline import run_safe
>>>   File 
>>> "/Applications/sage/build/bin/../sage_bootstrap/download/__init__.py", line 
>>> 7, in <module>
>>>     from sage_bootstrap.download.transfer import Download
>>>   File 
>>> "/Applications/sage/build/bin/../sage_bootstrap/download/transfer.py", line 
>>> 23, in <module>
>>>     from sage_bootstrap.compat import urllib
>>>   File 
>>> "/Applications/sage/build/bin/../sage_bootstrap/compat/__init__.py", line 
>>> 23, in <module>
>>>     import urllib
>>>   File "/Applications/sage/local/lib/python/urllib.py", line 1414, in 
>>> <module>
>>>     from _scproxy import _get_proxy_settings, _get_proxies
>>> ImportError: No module named _scproxy
>>> Error: downloading configure-176.tar.gz failed
>>> make[1]: *** [configure] Error 1
>>> make: *** [build-clean] Error 2
>>>
>>>
>>> On Tuesday, October 11, 2016 at 12:10:32 PM UTC-7, Anne Schilling wrote:
>>>>
>>>> I guess I was overzealous upgrading to OSX10.12.
>>>>
>>>> Thanks John for your suggestions! With ticket 21567, I do not seem to 
>>>> get very far:
>>>>
>>>> make
>>>> make -j4 build/make/Makefile
>>>> ./bootstrap -d
>>>> rm -rf config configure build/make/Makefile-auto.in
>>>> ./bootstrap: line 31: aclocal: command not found
>>>> Bootstrap failed, downloading required files instead.
>>>> Traceback (most recent call last):
>>>>   File "/Applications/sage/build/bin/sage-download-file", line 27, in 
>>>> <module>
>>>>     from sage_bootstrap.download.cmdline import run_safe
>>>>   File 
>>>> "/Applications/sage/build/bin/../sage_bootstrap/download/__init__.py", 
>>>> line 
>>>> 7, in <module>
>>>>     from sage_bootstrap.download.transfer import Download
>>>>   File 
>>>> "/Applications/sage/build/bin/../sage_bootstrap/download/transfer.py", 
>>>> line 
>>>> 23, in <module>
>>>>     from sage_bootstrap.compat import urllib
>>>>   File 
>>>> "/Applications/sage/build/bin/../sage_bootstrap/compat/__init__.py", line 
>>>> 23, in <module>
>>>>     import urllib
>>>>   File "/Applications/sage/local/lib/python/urllib.py", line 1414, in 
>>>> <module>
>>>>     from _scproxy import _get_proxy_settings, _get_proxies
>>>> ImportError: No module named _scproxy
>>>> Error: downloading configure-183.tar.gz failed
>>>> make[1]: *** [configure] Error 1
>>>> make: *** [all] Error 2
>>>>
>>>> Best,
>>>>
>>>> Anne
>>>>
>>>>
>>>> On Tuesday, October 11, 2016 at 11:50:30 AM UTC-7, John H Palmieri 
>>>> wrote:
>>>>>
>>>>>
>>>>>
>>>>> On Tuesday, October 11, 2016 at 11:35:18 AM UTC-7, Anne Schilling 
>>>>> wrote:
>>>>>>
>>>>>> Hi Volker,
>>>>>>
>>>>>> Thanks for the suggestion. I upgraded to OSX 10.12 and installed the 
>>>>>> latest version command line xcode. Now I get the following
>>>>>> error (even when compiling the latest stable release of sage):
>>>>>>
>>>>>
>>>>> Volker actually suggested upgrading to OS X 10.11. Sage does not build 
>>>>> out of the box on OS X 10.12 yet, but there is a branch at 
>>>>> https://trac.sagemath.org/ticket/21567 which works for me. You may 
>>>>> need to do "sage -f python2" to force it to reinstall Python, since on OS 
>>>>> X 
>>>>> 10.12, Sage fails to build Python correctly (although it thinks it has). 
>>>>> So: (1) get the branch from #21567, (2) do "sage -f python2", and then 
>>>>> "make", or (2') do "make distclean" followed by "make". And keep your 
>>>>> fingers crossed.
>>>>>
>>>>>   John
>>>>>
>>>>>  
>>>>>
>>>>>>
>>>>>> ...
>>>>>> [maxima-5.35.1.p2]  /usr/bin/install -c -m 644 
>>>>>> ./z_transform/rtest_z_transform.mac 
>>>>>> /Applications/sage/local/share/maxima/5.35.1/share/z_transform/rtest_z_transform.mac
>>>>>> [maxima-5.35.1.p2]  /usr/bin/install -c -m 644 
>>>>>> ./z_transform/z_transform.mac 
>>>>>> /Applications/sage/local/share/maxima/5.35.1/share/z_transform/z_transform.mac
>>>>>> [maxima-5.35.1.p2] Making install in demo
>>>>>> [maxima-5.35.1.p2] make[5]: Nothing to be done for `install-exec-am'.
>>>>>> [maxima-5.35.1.p2] /bin/sh 
>>>>>> /Applications/sage/local/var/tmp/sage/build/maxima-5.35.1.p2/src/install-sh
>>>>>>  
>>>>>> -d 
>>>>>> [maxima-5.35.1.p2] test -z 
>>>>>> "/Applications/sage/local/share/maxima/5.35.1/demo" || .././install-sh 
>>>>>> -c 
>>>>>> -d "/Applications/sage/local/share/maxima/5.35.1/demo"
>>>>>> [maxima-5.35.1.p2]  /usr/bin/install -c -m 644 cf.dem demo.dem 
>>>>>> eaton1.dem eaton2.dem ezgcd.dem hypgeo.dem macex.dem macro.dem 
>>>>>> newfac.dem 
>>>>>> romberg.dem sumcon.dem trgsmp.dem manual.demo plots.mac 
>>>>>> '/Applications/sage/local/share/maxima/5.35.1/demo'
>>>>>> [maxima-5.35.1.p2] Making install in plotting
>>>>>> [maxima-5.35.1.p2] test -z 
>>>>>> "/Applications/sage/local/libexec/maxima/5.35.1" || .././install-sh -c 
>>>>>> -d 
>>>>>> "/Applications/sage/local/libexec/maxima/5.35.1"
>>>>>> [maxima-5.35.1.p2] /bin/sh 
>>>>>> /Applications/sage/local/var/tmp/sage/build/maxima-5.35.1.p2/src/install-sh
>>>>>>  
>>>>>> -d 
>>>>>> [maxima-5.35.1.p2]  /usr/bin/install -c mgnuplot 
>>>>>> '/Applications/sage/local/libexec/maxima/5.35.1'
>>>>>> [maxima-5.35.1.p2] make[5]: Nothing to be done for `install-exec-am'.
>>>>>> [maxima-5.35.1.p2] /bin/sh 
>>>>>> /Applications/sage/local/var/tmp/sage/build/maxima-5.35.1.p2/src/install-sh
>>>>>>  
>>>>>> -d 
>>>>>> [maxima-5.35.1.p2] 
>>>>>> [maxima-5.35.1.p2] Now installing the Maxima library as 
>>>>>> '/Applications/sage/local/lib/ecl//maxima.fas'...
>>>>>> [maxima-5.35.1.p2] 
>>>>>> [maxima-5.35.1.p2] real    5m29.945s
>>>>>> [maxima-5.35.1.p2] user    4m48.551s
>>>>>> [maxima-5.35.1.p2] sys    0m36.527s
>>>>>> [maxima-5.35.1.p2] Successfully installed maxima-5.35.1.p2
>>>>>> [maxima-5.35.1.p2] Deleting temporary build directory
>>>>>> [maxima-5.35.1.p2] 
>>>>>> /Applications/sage/local/var/tmp/sage/build/maxima-5.35.1.p2
>>>>>> [maxima-5.35.1.p2] Finished installing maxima-5.35.1.p2.spkg
>>>>>> make[1]: *** [all] Error 2
>>>>>>
>>>>>> real    49m54.858s
>>>>>> user    145m38.154s
>>>>>> sys    18m47.495s
>>>>>> ***************************************************************
>>>>>> Error building Sage.
>>>>>>
>>>>>> The following package(s) may have failed to build (not necessarily
>>>>>> during this run of 'make all'):
>>>>>>
>>>>>> The build directory may contain configuration files and other 
>>>>>> potentially
>>>>>> helpful information. WARNING: if you now run 'make' again, the build
>>>>>> directory will, by default, be deleted. Set the environment variable
>>>>>> SAGE_KEEP_BUILT_SPKGS to 'yes' to prevent this.
>>>>>>
>>>>>> make: *** [all] Error 1
>>>>>>
>>>>>>
>>>>>> Any further suggestions?
>>>>>>
>>>>>> Anne
>>>>>>
>>>>>> On Saturday, October 1, 2016 at 1:16:02 AM UTC-7, Volker Braun wrote:
>>>>>>>
>>>>>>> My suggestion would be to upgrade to xcode 10.11, and then to the 
>>>>>>> newer xcode that is available on osx 10.11 only. That linker should 
>>>>>>> then 
>>>>>>> properly support AVX instructions. Thats also the only OS/compiler 
>>>>>>> version 
>>>>>>> that we have a buildbot for (or receives updates from Apple for that 
>>>>>>> matter).
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> On Saturday, October 1, 2016 at 5:20:43 AM UTC+2, Anne Schilling 
>>>>>>> wrote:
>>>>>>>>
>>>>>>>> I am not sure. I just compiled sage-7.3 released 2016-8-04 and it 
>>>>>>>> went fine, so I think it must be related
>>>>>>>> to some new patches in the new development branch ...
>>>>>>>>
>>>>>>>> Anne
>>>>>>>>
>>>>>>>> On Friday, September 30, 2016 at 7:08:35 PM UTC-7, François wrote:
>>>>>>>>>
>>>>>>>>> Does the ntl failure look like anything reported at 
>>>>>>>>> https://trac.sagemath.org/ticket/20779 ? 
>>>>>>>>>
>>>>>>>>> François 
>>>>>>>>>
>>>>>>>>> > On 1/10/2016, at 14:52, Travis Scrimshaw <tsc...@ucdavis.edu> 
>>>>>>>>> wrote: 
>>>>>>>>> > 
>>>>>>>>> > Perhaps this is from the same error as stack overflow post? I 
>>>>>>>>> remember we had to have something with '-march=native' (on OSX?) in 
>>>>>>>>> the 
>>>>>>>>> past. 
>>>>>>>>> > 
>>>>>>>>> > Best, 
>>>>>>>>> > Travis 
>>>>>>>>> > 
>>>>>>>>> > 
>>>>>>>>> > -- 
>>>>>>>>> > You received this message because you are subscribed to the 
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>>>>>>>>> > Visit this group at https://groups.google.com/group/sage-devel. 
>>>>>>>>> > For more options, visit https://groups.google.com/d/optout. 
>>>>>>>>>
>>>>>>>>>

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