[Cbc] compiler error with gcc4 in cygwin 1.7.9

[Ted Ralphs]

Don't worry about submitting a ticket. I will look into it.

Cheers,

Ted

On Wed, Oct 26, 2011 at 2:56 PM, Anyster <foranyster at gmail.com> wrote:

> Hi Stefan,
>
> Thank you very much for your help! By including the head file, everything
> works fine. Thank you.
>
> Just curious, is it a problem with new version of cygwin or the cbc source
> code? Shall I submit a ticket to cbct? Thank you.
>
> Best regards,
> Anyster
>
>
> On Tue, Oct 25, 2011 at 4:22 PM, Stefan Vigerske <stefan at math.hu-berlin.de
> > wrote:
>
>> Hi,
>>
>> how does it change if you add an
>> #include <cstdio>
>> at the top of CoinParam.hpp ?
>>
>> Stefan
>>
>>  Hi,
>>>
>>> I use windows XP, and I've already used the revised-3.8.1-version
>>> make.exe
>>> in cygwin. When compiling cbc 2.7 stable version (obtained by svn) in
>>> cygwin
>>> 1.7.9 with gcc4, I got the following error message:
>>>
>>> In file included from ../../../CoinUtils/src/**CoinParam.cpp:11:0:
>>> ../../../CoinUtils/src/**CoinParam.hpp:452:20: error: variable or field
>>> 'setInputSrc' declared void
>>> ../../../CoinUtils/src/**CoinParam.hpp:452:20: error: 'FILE' was not
>>> declared
>>> in this scope
>>> ../../../CoinUtils/src/**CoinParam.hpp:452:26: error: 'src' was not
>>> declared
>>> in this scope
>>> make[3]: *** [CoinParam.lo] Error 1
>>> make[3]: Leaving directory `/cygdrive/c/Brooks/coin-Cbc/**
>>> build/CoinUtils/src'
>>> make[2]: *** [all] Error 2
>>> make[2]: Leaving directory `/cygdrive/c/Brooks/coin-Cbc/**
>>> build/CoinUtils/src'
>>> make[1]: *** [all-recursive] Error 1
>>> make[1]: Leaving directory `/cygdrive/c/Brooks/coin-Cbc/**
>>> build/CoinUtils'
>>> make: *** [all-recursive] Error 1
>>>
>>> First of all, I don't know why "declared void" would be an error, and
>>> then
>>> after I commented that line and compile again, I got some other errors
>>> later
>>> in the process. I've been bothered by this problem for two days, and
>>> google
>>> doesn't help. Can anyone give me some help here? Thank you very much for
>>> your help!
>>>
>>> Best regards,
>>> Anyster
>>>
>>>
>>>
>>>
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>>
>>
>
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-- 
Dr. Ted Ralphs
Associate Professor, Lehigh University
(610) 628-1280
ted 'at' lehigh 'dot' edu
coral.ie.lehigh.edu/~ted
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