[ECOS] Error while building library

[Arif.Abbas@combitechsystems.com]

Hi everyone!!
When I try to build a lib for eCos1.3.1 for Intel EBSA285 StrongARM board.
But I get an error message, which I don't know how 
to interpret:


*** Process 386 created "make -j1"
make -r -C hal/common/v1_3_1 headers
make[1]: Entering directory
`/cygdrive/c/ecos-work/test1_build/hal/common/v1_3_1'
cp: cannot create regular file
`//C/ecos-work/test1_install/include/cyg/hal/dbg-thread-syscall.h': No such
file or directory
make[1]: ***
[//C/ecos-work/test1_install/include/cyg/hal/dbg-thread-syscall.h] Error 1
make[1]: Leaving directory
`/cygdrive/c/ecos-work/test1_build/hal/common/v1_3_1'
make: *** [headers] Error 2

*** Process 386 terminated (rc=2)

Could anyone please help me in figuring out what I am supposed to do????
Thanks in advance!

Best regards
Arif