Index: /trunk/src/VBox/Additions/WINNT/Installer/Makefile.kmk
===================================================================
--- /trunk/src/VBox/Additions/WINNT/Installer/Makefile.kmk	(revision 82432)
+++ /trunk/src/VBox/Additions/WINNT/Installer/Makefile.kmk	(revision 82433)
@@ -248,5 +248,6 @@
 	$(RePackScriptsAdd_0_OUTDIR)/PackDriversForSubmission.cmd \
 	$(RePackScriptsAdd_0_OUTDIR)/Combined-1-Prepare.cmd \
-	$(RePackScriptsAdd_0_OUTDIR)/Combined-3-RepackAdditions.cmd
+	$(RePackScriptsAdd_0_OUTDIR)/Combined-3-RepackAdditions.cmd \
+	$(RePackScriptsAdd_0_OUTDIR)/sign-ev.cmd
 
 $(call VBOX_EDIT_VERSION_AND_BUILD_RULE_FN,RePackScriptsAdd,../../../Installer/win/Scripts/PackDriversForSubmission.cmd,PackDriversForSubmission.cmd)
@@ -254,4 +255,17 @@
 $(call VBOX_EDIT_VERSION_AND_BUILD_RULE_FN,RePackScriptsAdd,../../../Installer/win/Scripts/Combined-3-RepackAdditions.cmd,Combined-3-RepackAdditions.cmd)
 
+$$(RePackScriptsAdd_0_OUTDIR)/sign-ev.cmd: | $$(dir $$@)
+	# The %~dp1\ oddity is working around otherwise ending with \" during
+	# expansion of the CCS command line which for a reason I cannot immediately
+	# understand appends a " to the path.
+	$(APPEND) -nt "$@" \
+		'if ".%KBUILD_DEVTOOLS%" == "." (echo KBUILD_DEVTOOLS is not set & exit /b 1)' \
+		'if ".%KBUILD_BIN_PATH%" == "." (echo KBUILD_BIN_PATH is not set & exit /b 1)' \
+		'if ".%1" == "." (echo No .cab file specified & exit /b 1)' \
+		$(subst $(KBUILD_BIN_PATH),%KBUILD_BIN_PATH%,$(subst $(KBUILD_DEVTOOLS),%KBUILD_DEVTOOLS%, \
+		'( $(call VBOX_SIGN_EV_FILE_FN,%1,%~dp1\) ) || exit /b1' \
+		) )
+
+
 include $(FILE_KBUILD_SUB_FOOTER)