About different ABI between gcc and clang

[Mehmet Erol Sanliturk]

On Sat, Apr 23, 2016 at 7:12 AM, Odhiambo Washington <odhiambo at gmail.com>
wrote:

>
>
> On 23 April 2016 at 17:06, Mehmet Erol Sanliturk <m.e.sanliturk at gmail.com>
> wrote:
>
>>
>>
>> On Sat, Apr 23, 2016 at 5:04 AM, Odhiambo Washington <odhiambo at gmail.com>
>> wrote:
>>
>>> I am looking at this page:
>>> http://wiki.squid-cache.org/BuildFarm/FreeBsdInstall
>>>
>>> There is something that I don't quite understand and would appreciate the
>>> help of the experts, like Matthew:-)
>>>
>>> <quote>
>>> due to different ABI between gcc and clang, libcppunit needs to be
>>> installed twice, one with the g++ ABI and one with clang's. The default
>>> compiler for freebsd-9 is gcc; to setup the version for clang, configure
>>> it
>>> as  CC=clang35 CXX=clang++35 ./configure --prefix=/usr/local/clang-abi
>>> </quote>
>>>
>>> Can someone explain that portion to me? What is the writer suggesting I
>>> do?
>>>
>>>
>>>
>>> --
>>> Best regards,
>>> Odhiambo WASHINGTON,
>>> Nairobi,KE
>>> +254 7 3200 0004/+254 7 2274 3223
>>> "Oh, the cruft."
>>> _______________________________________________
>>>
>>>
>>>
>>
>> This means clang should be installed in its own directory , not in an
>> upper , common directory because its files to install have conflicts with
>> the files in upper directory of --prefix= , for example , they have the
>> same name but with different structure , i.e. , they are not compliant .
>>
>> Mehmet Erol Sanliturk
>>
>
> How do I do that for a port??
>
>
> --
> Best regards,
> Odhiambo WASHINGTON,
> Nairobi,KE
> +254 7 3200 0004/+254 7 2274 3223
> "Oh, the cruft."
>


In page
https://www.freebsd.org/doc/handbook/ports-using.html

see

"4.5.1.1. Customizing Ports Installation"
.


Mehmet Erol Sanliturk