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Re: flex++
- To: gnu-win32 at cygnus dot com
- Subject: Re: flex++
- From: Juerg Tschirren <juerg dot tschirren at isbe dot ch>
- Date: Fri, 6 Feb 1998 12:38:45 +0100
- Organization: Berne Institute of Technology
- References: <34DA77E0.E47D6079@krdl.org.sg>
sumeet singh wrote:
> Hi,
> I have problems using flex++ (flex that generates C++ code) with
> VC++ 5.0 . The c++ file that flex++ generates, includes <unistd.h> which
> defines some functions already defined in some other header files of
> VC++ and hence doesn't compile.
>
I don't know flex++. But with flex I had the same problem. The solution was
to define a empty unistd.h file (there is no default unistd.h file defined
by Microsoft). With this dummy unistd.h everything works very fine and I can
compile and link flex and bison generated source with VC++ 5.0. I hope it
works with flex++ too.
Juerg Tschirren
Berne, Switzerland
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