Problem in compiling sample module ONLY in mozilla src

Hi all,

I have successfully rebuild the whole Win32 Mozilla dist following the
instruction given in http://www.mozilla.org/build/win32.html.  Also,
the mozilla is able to run.

However, I would like to make only one module, specifically, the
"mozilla\xpcom\sample" module, how should I do it?

The makefile given the "sample" directory does not seems to compile,
if I run make from the "sample" directory.  I have rename the
directory from "sample" to "my_sample" and "run make clean".

When I run make, it give the following output:

C:\Data\Projects\WindowHook\Mozilla\Src\mozilla\xpcom\my_sample>make
/usr/bin/make export
make[1]: Entering directory
`/cygdrive/c/Data/Projects/WindowHook/Mozilla/Src/mo
zilla/xpcom/my_sample'
/cygdrive/c/Data/Projects/WindowHook/Mozilla/Src/mozilla/build/cygwin-wrapper
c:
/moz_tools/bin/nsinstall -m 644 nsISample.idl ../../dist/idl
/cygdrive/c/Data/Projects/WindowHook/Mozilla/Src/mozilla/build/cygwin-wrapper
c:
/moz_tools/bin/nsinstall -m 644
/cygdrive/c/Data/Projects/WindowHook/Mozilla/Src
/mozilla/xpcom/sample/_xpidlgen/nsISample.h
../../dist/include/xpcomsample
/usr/bin/perl -I/cygdrive/c/Data/Projects/WindowHook/Mozilla/Src/mozilla/config
/cygdrive/c/Data/Projects/WindowHook/Mozilla/Src/mozilla/config/build-list.pl
..
/../dist/include/xpcomsample/.headerlist nsISample.h
make[1]: Leaving directory
`/cygdrive/c/Data/Projects/WindowHook/Mozilla/Src/moz
illa/xpcom/my_sample'
/usr/bin/make libs
make[1]: Entering directory
`/cygdrive/c/Data/Projects/WindowHook/Mozilla/Src/mo
zilla/xpcom/my_sample'
/cygdrive/c/Data/Projects/WindowHook/Mozilla/Src/mozilla/build/cygwin-wrapper
c:
/moz_tools/bin/nsinstall -m 755 xpcomsmp.dll ../../dist/lib/components
nsinstall: xpcomsmp.dll: No such file or directory
make[1]: *** [libs] Error 3
make[1]: Leaving directory
`/cygdrive/c/Data/Projects/WindowHook/Mozilla/Src/moz
illa/xpcom/my_sample'
make: *** [all] Error 2

YueWeng