Deactivating the installed version before trying to install the update

[Ryan Schmidt]

On Jan 20, 2014, at 21:56, Lawrence Velázquez <larryv at macports.org> wrote:

> On Jan 20, 2014, at 8:44 AM, Adam Mercer <ram at macports.org> wrote:
> 
>> On Sun, Jan 19, 2014 at 11:37 PM, Ryan Schmidt <ryandesign at macports.org> wrote:
>> 
>>> Better yet, see if changing -I to -isystem fixes this; see #40656. If so, commit a local version of this fix to your port until MacPorts 2.3 is released.
>> 
>> No, that doesn't work. SWIG complains out the -isystem flag:
>> 
>> swig error : Unrecognized option -isystem/opt/local/include
> 
> Shouldn't there be a space there (i.e., "-isystem /opt/local/include”)?

It works fine without the space, just as -I/opt/local/include and -L/opt/local/lib do. Older compilers require there not be a space for some (all?) of these.