Compile and build of any specific module in Libreoffice code for windows 7, I have done with the complete LO code on Windows 7.

 This is regarding the compile and build of any specific module in Libreoffice code for windows 7.
 I have done with libreoffice code complete build on windows 7(as a result Build folder separately get created).
Let take example: suppose I have made change in some cxx source file of the embeddedObj folder. I want to build only this module not again full build, so I will get the respective updated dll.
As embeddedObj folder having Makefile, Library_embobj.mk, Library_emboleobj.mk, Module_embeddedobj.mk, Please provide the proper steps, so I can build this module only using cybwin.
I have tried with following command, but not succeeded :
xxxx@xxxx-PC ~/sources/libo/embeddedobj
$ ./Makefile
./Makefile: line 10: MAKEFILE_LIST: command not found
./Makefile: line 10: firstword: command not found
realpath: missing operand
Try `realpath --help’ for more information.
./Makefile: line 10: module_directory:=Library_embobj.mk: command not found
./Makefile: line 12: module_directory: command not found
./Makefile: line 12: include: command not found

xxxx@xxxx-PC ~/sources/libo/embeddedobj
$ make -f Makefile
/cygdrive/d/cyghome/sources/libo/embeddedobj//…/solenv/gbuild/partial_build.mk:29: /cygdrive/d/cyghome/sources/libo/solenv/gbuild/…/…/config_host.mk: No such file or directory
/cygdrive/d/cyghome/sources/libo/embeddedobj//…/solenv/gbuild/partial_build.mk:33: /solenv/gbuild/gbuild.mk: No such file or directory
make: *** No rule to make target ‘/solenv/gbuild/gbuild.mk’. Stop.

xxxx@xxxx-PC ~/sources/libo/embeddedobj
$ make -f Library_embobj.mk
make: *** No targets. Stop.

xxxx@xxxx-PC ~/sources/libo/embeddedobj
$ make -f Library_emboleobj.mk
make: *** No targets. Stop.

xxxx@xxxx-PC ~/sources/libo/embeddedobj
$ make -f Module_embeddedobj.mk
make: *** No targets. Stop.
It would great if any one comes with the solution to this issue, so I can able to build other modules as well.