[ECOS] error building

["Natarajan, Mekala (CTS)" <NMekala at CHN dot CTS-CORP dot COM>]

hi,
 i installed ecos from anoncvs server.
Now i am trying to kernel for i386 target..
I gave build library from configuration tool..
it gave the following error::

make -r -C services/memalloc/common/current heaps.cxx
make[1]: Entering directory
`/d/test/tes_build/services/memalloc/common/current'
XPWD=`pwd` ; cd //d/eCos/packages/services/memalloc/common/current/src ; sh
heapgen.tcl "//D/test/tes_install" "$XPWD"
cygpath: illegal option -- s
Usage: cygpath [-p|--path] (-u|--unix)|(-w|--windows) filename
  -a|--absolute		output absolute path
  -c|--close handle	close handle (for use in captured process)
  -f|--file file	read file for path information
  -u|--unix     	print Unix form of filename
  -w|--windows  	print Windows form of filename
  -W|--windir 	 	print `Windows' directory
  -S|--sysdir 	 	print `system' directory
  -p|--path     	filename argument is a path
couldn't read file "heapgeninc.tcl": no such file or directory
    while executing
"source [ file join $builddir heapgeninc.tcl ]"
    (file "heapgen.tcl" line 85) make[1]: *** [heaps.cxx] Error 1
make[1]: Leaving directory
`/d/test/tes_build/services/memalloc/common/current'
make: *** [build] Error 2


can suggest what could be the problem..

regards,mekala
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