Re: [ts-7000] Unable to compile C++ Hello World with Cygwin Cross Compiler

[Per Öberg <>]

Hi again,
If the code you are trying to compile is really large and you have no
intention of upgrading it: Try adding "-fpermissive" to the compile
command line.

Regards
Per Öberg

Per Öberg wrote:
> Later versions of Gcc are more picky about the code. Try
> std::cout instead of just cout or add "using namespace std" in the
> beginning of the file.
>
>
> Regards Per Öberg
>
>
> geoffveale wrote:
>> I have been able to build a range of small applications written in c
>> code using arm-unknown-linux-gcc without any major problems. This is
>> under Cygwin with the standard installation as provided by Technologic
>> Systems for my TS-7260. All was going well until I tried to compile
>> any c++ code and then I started getting errors that I cannot resolve.
>> I tried changing to arm-unknown-linux-g++ but the errors stayed the same.
>>
>> So to try and fix this I went back to basics to see if I could compile
>> the standard Hello World in c++ as shown below.
>>
>> #include<iostream>
>>
>> int main(void)
>> {
>> cout << "Hello, world";
>> return 0;
>> }
>>
>> My instruction to compile in my file hello.sh is..
>>
>> arm-unknown-linux-gnu-g++ -e -I
>> /opt/crosstool/arm-unknown-linux-gnu/gcc-3.3.2-glibc-2.3.2/arm-unknown-linux-gnu/include
>> -Wall hello.cc
>>
>> The initial problem reported was that file iostream could not be found
>> so I added the directory where iostream was located after the -I
>> option (see above) when calling the compiler. This fixed the error but
>> now I get the error 'cout' undeclared. This has me confused because
>> the other files c++ header files istream, ostream etc. are all in the
>> same directory and should define 'cout'? I have not been able to
>> overcome this error. Anyone have a suggestion?
>>
>>
>>
>>
>>
>> Yahoo! Groups Links
>>
>>
>>
>

--
Per Öberg, Ph.D. Student
Address: Division of Vehicular Systems
Department of Electrical Engineering
Linköpings universitet
581 83 Linköping, SWEDEN
Phone: +46 (0)13-28 23 69
e-mail: 



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