qucs build error

[Bjarne Bäckström]

14 maj 2009 kl. 23.53 skrev Ryan Schmidt:

> On May 14, 2009, at 12:21, Bjarne Bäckström wrote:
>
>> 14 maj 2009 kl. 05.08 skrev Ryan Schmidt:
>>
>>> On May 13, 2009, at 08:25, Bjarne Bäckström wrote:
>>>
>>>> On OS X 10.4.11 (intel) with a freshly installed MacPorts:
>>>>
>>>> [...]
>>>> /usr/bin/g++-4.0  -O2 -pipe -fno-exceptions -fno-check-new  -L/ 
>>>> opt/local/lib -o qucs  -L/lib[...]
>>>
>>> Indeed, there should not be any directory "/lib". I wonder why  
>>> qucs is trying to look there.
>>
>>    Found the problem earlier in the build report:
>>
>> checking for Qt headers... found in /sw/include/qt
>> checking for Qt... 3 (multi-threaded)
>> checking for Qt library... found in /lib
>>
>>    Seems that it's rooting around where it has no business to  
>> do... So, I removed /sw/* from PATH, and tried to rebuild qucs.
>>
>> MacMini:~ bjarne$ echo $PATH
>> /opt/local/bin:/opt/local/sbin:/bin:/sbin:/usr/bin:/usr/sbin
>
> MacPorts does not use your PATH while building. It uses its own  
> path setup, specifically to avoid problems that might be caused by  
> other locations in your path.
>
>
>>    Still same report:
>>
>> checking for Qt headers... found in /sw/include/qt
>> checking for Qt... 3 (multi-threaded)
>> checking for Qt library... found in /lib
>>
>>    So, I ran 'uninstall -f installed' and rebuilt everything.  
>> Still same problem:
>>
>> checking for Qt headers... found in /sw/include/qt
>> checking for Qt... 3 (multi-threaded)
>> checking for Qt library... found in /lib
>>
>>    Now I'm wondering, where does it get /sw from? ;-)
>
> The qucs configure script explicitly mentions /sw. We could attempt  
> to patch the configure script to remove that reference. However, it  
> is not supported to have both MacPorts and Fink installed at the  
> same time, and you may run into similar issues with other ports. My  
> recommendation is to remove Fink, or at least rename /sw to  
> something else anytime you want to use MacPorts, because it can  
> interfere like this.
>
> Similarly, some software, including qucs, will look at /usr/local  
> for dependencies. Therefore, it is unsupported to have anything in / 
> usr/local while using MacPorts.

    Heh, got this mail immediately after posting... Well, removing  
Fink is out of the question, among other things because (for example;  
it goes both ways):

MacMini:~ bjarne$ fink list | grep avr
  i      avr-binutils    2.19-1  GNU binutils for ATMEL AVR micro  
controllers
  i      avr-gcc 4.2.0-2 GNU GCC for ATMEL AVR micro controllers
  i      avr-libc        1.6.5-2 AVR LIBC for GNU GCC & GNU binutils
  i      avrdude 5.5-1   Atmel AVR Microcontrollers Programmer
MacMini:~ bjarne$ port list | grep avr
avr-binutils                   @2.16.1         cross/avr-binutils
avr-gcc                        @4.0.2          cross/avr-gcc
avr-gdb                        @6.7.1          cross/avr-gdb
avr-libc                       @1.6.1          cross/avr-libc
avrdude                        @5.5            cross/avrdude

    Thanks for your explanation!
-- 
Regards,
/Bjarne.