From: Stefan Jahn <stefan@gr...> - 2005-03-17 10:23:02
>> I have been following the progress of qucs with interest and downloading
>> the CVS version on a regular basis. Today when I tried to compile the
>> program, I got an error because of the --nounistd option that has been
>> introduced in the Make process for qucs-core. My version of flex
>> (2.5.4) does not recognize this option.
>> Why did you start using this option?
I started using the option because on some systems there is not unistd.h
>> Is it really necessary?
>> (If so there should be a message during the configure stage which
>> indicates what version of flex is needed.)
In the RELEASE file there it is. flex >= 2.5.31 is required when using
CVS and maintaining the package.
> This and all concerning the simulator engine (Qucsator) has been
> done by Stefan. I have no experience with flex, but I tested it
> successfully with two different distributions (an old and a new
> one). Someone else already reported this problem. Perhaps Stefan
> can explain the --nounistd option ?
>> Thank you, in advance, and thanks to you and your team for all of your
>> hard work!
You're welcome... It's rather fun than hard work, isn't it?