Typically Homebrew installs stuff in /usr/local or /opt/local.
Personally I have Homebrew installed, and I just get it out
of the way when I build Sage, by doing
sudo mv /usr/local /usr/localbackup
sudo mv /opt/local /opt/localbackup
and then when I'm done building Sage I revert that with
sudo mv /usr/localbackup /usr/local
sudo mv /opt/localbackup /opt/local
To make my life easier I have aliases in my .bash_profile to
- check which state things are in (local or localbackup),
- rename "local" to "localbackup" in /opt and /usr
- rename "localbackup" to "local" in /opt and /usr
The aliases look like this:
alias backuplocal='sudo mv /opt/local /opt/localbackup && sudo mv
/usr/local /usr/localbackup'
alias restorelocal='sudo mv /opt/localbackup /opt/local && sudo mv
/usr/localbackup /usr/local'
alias islocalthere='ls /opt | grep oca && ls /usr | grep oca'
Le mercredi 25 avril 2018 14:05:13 UTC+2, Christelle Vincent a écrit :
>
> I do have Homebrew installed! Is there any way to stop it from seeing the
> wrong library? Can I uninstall Homebrew? I originally installed it at the
> suggestion of someone who was trying to help me fix a problem I had
> installing Sage 8.0 (which never worked by the way, I've been having these
> problems for a while...)
>
> On Wednesday, April 25, 2018 at 8:03:37 AM UTC-4, Dima Pasechnik wrote:
>>
>> I guess you have Homebrew/MacPorts/Anaconda installed, and a wrong
>> library is picked up from one of these.
>>
>>
>> On Wednesday, April 25, 2018 at 1:49:19 PM UTC+3, Christelle Vincent
>> wrote:
>>>
>>> I upgraded through the Apple Developer website. I also did open Xcode
>>> again after the installation, but I can't remember if any additional
>>> components were installed.
>>>
>>> On Tuesday, April 24, 2018 at 1:23:01 PM UTC-4, John H Palmieri wrote:
>>>>
>>>> In my experience, it can help to run Xcode once after upgrading so that
>>>> it can install some "additional components". Did you re-install command
>>>> line tools by upgrading through the app store, or some other way?
>>>>
>>>>
>>>> On Tuesday, April 24, 2018 at 8:57:30 AM UTC-7, Christelle Vincent
>>>> wrote:
>>>>>
>>>>> Hi,
>>>>> I am trying to build Sage 8.1 from source on Mac (High Sierra 10.13.4,
>>>>> just updated Xcode and re-installed Command Line Tools).
>>>>> I get the error "Error building package python3-3.6.1.p1"
>>>>> I am attaching the whole log but it ends with
>>>>> Undefined symbols for architecture x86_64:
>>>>> "_libintl_bindtextdomain", referenced from:
>>>>> _PyIntl_bindtextdomain in _localemodule.o
>>>>> "_libintl_dcgettext", referenced from:
>>>>> _PyIntl_dcgettext in _localemodule.o
>>>>> "_libintl_dgettext", referenced from:
>>>>> _PyIntl_dgettext in _localemodule.o
>>>>> "_libintl_gettext", referenced from:
>>>>> _PyIntl_gettext in _localemodule.o
>>>>> "_libintl_textdomain", referenced from:
>>>>> _PyIntl_textdomain in _localemodule.o
>>>>> ld: symbol(s) not found for architecture x86_64
>>>>> clang: error: linker command failed with exit code 1 (use -v to see
>>>>> invocation)
>>>>> make[3]: *** [Programs/_freeze_importlib] Error 1
>>>>> Error building Python.
>>>>>
>>>>> Anyone can help me fix this? Thanks!
>>>>> Christelle
>>>>>
>>>>
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