Re: [ECOS] Problem with 'make tests' for synthetic linux target

[Jonathan Larmour <jifl at eCosCentric dot com>]

Paul Chakravarti wrote:
> Hi,
>
> I am just getting started with eCos and have been having problems  
> successfully building a eCos test-case  under the synthetic i386-linux  
> target using the instructions in the User Guide.
>
> The kernel appears to build successfully using 'make' however when I  
> try to run 'make tests' I get an number of undefined reference errors  
> to '_Unwind_xxxxx' functions when building 'tests/cxxsupp' (see details  
> below).
>
> I am running a clean install of eCos 2.0 on Slackware9 and created the  
> project with the command line ecosconfig tool using the i386linux  
> target (ie. 'ecosconfig new i386linux' / 'ecosconfig tree' etc.)

There do seem to be some issues with the synthetic target and GCC 3.2.2. 
Either use GCC 3.2.1 or use make -k tests to bypass this build problem. 
It's "just" a test, although it does indicate you probably won't be able 
to use new and delete in C++ code.

Jifl
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