[ros-svn] [chorns] 12837: Generate MinGW makefile in the backend.

[chorns at svn.reactos.com]

Generate MinGW makefile in the backend.


Updated files:
branches/xmlbuildsystem/reactos/tools/rbuild/XML.cpp
branches/xmlbuildsystem/reactos/tools/rbuild/backend/mingw/mingw.cpp
branches/xmlbuildsystem/reactos/tools/rbuild/backend/mingw/mingw.h
branches/xmlbuildsystem/reactos/tools/rbuild/exception.cpp
branches/xmlbuildsystem/reactos/tools/rbuild/exception.h
branches/xmlbuildsystem/reactos/tools/rbuild/project.cpp
branches/xmlbuildsystem/reactos/tools/rbuild/rbuild.cpp
branches/xmlbuildsystem/reactos/tools/rbuild/rbuild.h
branches/xmlbuildsystem/reactos/tools/rbuild/tests/data/module.xml
branches/xmlbuildsystem/reactos/tools/rbuild/tests/data/project.xml
branches/xmlbuildsystem/reactos/tools/rbuild/tests/moduletest.cpp
branches/xmlbuildsystem/reactos/tools/rbuild/tests/projecttest.cpp