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Re: Error while building eCOS


Stefano Costa wrote:
> 
> Hello,
> 
> I've successfully built the eCOS libs sometimes ago (Windows with Cygwin,
> ARM7) and now I'm starting a new configuration for a different board
> (CDB89712). But issuing the build command from inside the configuration
> tool, an error is shown:
> 
> make -r -C hal/arm/arch/current headers
> make[1]: Entering directory
> `/c/Clienti/arm/progetti/cdb89712/ecos/89712_build/hal/arm/arch/current'
> make[1]: Nothing to be done for `headers'.
> make[1]: Leaving directory
> `/c/Clienti/arm/progetti/cdb89712/ecos/89712_build/hal/arm/arch/current'
> make -r -C hal/arm/edb7xxx/current headers
> make[1]: Entering directory
> `/c/Clienti/arm/progetti/cdb89712/ecos/89712_build/hal/arm/edb7xxx/current'
> cp: cannot create regular file
> `//C/Clienti/arm/progetti/cdb89712/ecos/89712_install/include/pkgconf/mlt_ar
> m_cl7111_ram.ldi': Permission denied

It may genuinely be some sort of permissions problem writing the install
tree. Or your disk is full. Or the file is in use by another application.

But more likely, I think is that you're using an old version of make. If
you go to (I think) Tools->Shell in the config tool to open a shell, and
then type "type -p make" does it give you the make from cygwin you were
expecting? If so, what version of cygwin do you have?

Jifl
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