partvi: fixes related to key-only mode

fixed race condition in kpartx

fix for sfdisk kernel reload ptable failure

cleaned up some code duplication

created make keymu target

amended make clean target

1 files changed, 9 insertions, 4 deletions

diff --git a/partitions/Makefile b/partitions/Makefile
index a1a7fea..f8ef259 100644
--- a/partitions/Makefile
+++ b/partitions/Makefile
@@ -9,17 +9,22 @@ whole.img:
 key.img:
         partvi key
 
-.PHONY: usb emu key
+.PHONY: usb emu key emu-key keymu
 usb: whole.img
         usb=$$(usb) && sudo dd status=progress if="$<" of="$$usb"
 
+emu = qemu-system-x86_64 -m 800 -enable-kvm -boot c
+
 emu: whole.img
-        qemu-system-x86_64 -m 800 -enable-kvm -boot c "$<"
+        $(emu) $<
+
+emu-key keymu: key.img
+        $(emu) $<
 
 key: key.img
         usb=$$(usb) && \
                 sudo dd status=progress bs=1048576 if="$<" of="$$usb" && \
-                sudo qemu-system-x86_64 -m 800 -enable-kvm -boot c "$$usb"
+                sudo $(emu) "$$usb"
 
 clean:
-        rm -rf _build whole.img
+        rm -rf _build whole.img key.img