On Friday, March 30, 2018 at 3:13:17 PM UTC+1, Paul Mercat wrote:
>
> Here is the file config.log
>

something does not match here, as this log tells that it's getting gcc 7.2 
installed, but your numpy log still refers to gcc 4.8.5

Has the installation of gcc package been successful?
(look for logs/pkgs/gcc*)
 

>
> Le vendredi 30 mars 2018 16:07:12 UTC+2, Paul Mercat a écrit :
>>
>> Hi,
>>
>>
>> There is no such file logs/pkgs/config.log.
>>
>> I tried to recompile with the option SAGE_INSTALL_GCC='yes', but I get 
>> the same error:
>>
>>
>> real    43m24.500s 
>>                                                                              
>>                                                                              
>>                                  user 
>>    238m40.314s 
>>                                                                              
>>                                                                              
>>                                 sys 
>>     20m15.248s 
>>                                                                              
>>                                                                              
>>                                  
>> *************************************************************** 
>>                                                                              
>>                                                                  Error 
>> building Sage. 
>>                                                                              
>>                                                                              
>>                                                                              
>>                                                                              
>>                                                                              
>>       The 
>> following package(s) may have failed to build (not necessarily 
>>                                                                              
>>                                                               during 
>> this run of 'make all'): 
>>                                                                              
>>                                                                              
>>                                                                              
>>                                                                              
>>                                                                         * 
>> package: numpy-1.13.3.p0 
>>                                                                              
>>                                                                              
>>                            log 
>> file: /home/paul.mercat/sage-8.1/logs/pkgs/numpy-1.13.3.p0.log 
>>                                                                              
>>                                                               build 
>> directory: 
>> /home/paul.mercat/sage-8.1/local/var/tmp/sage/build/numpy-1.13.3.p0 
>>                                                                              
>>                                                                              
>>                                                                              
>>                                                                              
>>                  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
>>
>> Le jeudi 29 mars 2018 23:45:08 UTC+2, Dima Pasechnik a écrit :
>>>
>>> This looks like a gcc/gfortran problem.
>>> Could you post also
>>>
>>> logs/pkgs/config.log ?
>>>
>>> You might consider forcing building gcc, see SAGE_INSTALL_GCC in 
>>>
>>> http://doc.sagemath.org/html/en/installation/source.html#environment-variables
>>>
>>>
>>> On Thursday, March 29, 2018 at 5:18:09 PM UTC+1, Paul Mercat wrote:
>>>>
>>>> Hello,
>>>>
>>>> I've tried to compile sage-8.1 on a linux server, and I get the 
>>>> following error:
>>>>
>>>> Error building Sage.
>>>>
>>>> The following package(s) may have failed to build (not necessarily
>>>> during this run of 'make all'):
>>>>
>>>> * package: numpy-1.13.3.p0
>>>>   log file: /home/paul.mercat/sage-8.1/logs/pkgs/numpy-1.13.3.p0.log
>>>>   build directory: 
>>>> /home/paul.mercat/sage-8.1/local/var/tmp/sage/build/numpy-1.13.3.p0
>>>>
>>>> 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
>>>>
>>>> How can I solve this problem ?
>>>>
>>>

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