[NETSH] Replace the wine stub by a slightly more functional version

- Implement a basic command interpreter.
- Add basic support for helper dlls and contexts.
- Add interactive help system with context support.

Everything is still under construction and subject to change.

base/applications/network/netsh/CMakeLists.txt

@@ -1,8 +1,25 @@
 
-add_definitions(-D__WINESRC__)
-include_directories(${REACTOS_SOURCE_DIR}/sdk/include/wine)
-add_executable(netsh netsh.c)
-target_link_libraries(netsh wine)
+include_directories(${REACTOS_SOURCE_DIR}/sdk/lib/conutils)
+spec2def(netsh.exe netsh.spec ADD_IMPORTLIB)
+
+list(APPEND SOURCE
+    context.c
+    help.c
+    helper.c
+    interpreter.c
+    netsh.c
+    precomp.h)
+
+add_executable(netsh ${SOURCE} netsh.rc ${CMAKE_CURRENT_BINARY_DIR}/netsh.def)
+
+set_target_properties(netsh
+    PROPERTIES
+    ENABLE_EXPORTS TRUE
+    DEFINE_SYMBOL "")
+
 set_module_type(netsh win32cui UNICODE)
-add_importlibs(netsh msvcrt kernel32 ntdll)
+target_link_libraries(netsh conutils ${PSEH_LIB})
+add_importlibs(netsh advapi32 msvcrt user32 kernel32 ntdll)
+
+add_pch(netsh precomp.h SOURCE)
 add_cd_file(TARGET netsh DESTINATION reactos/system32 FOR all)