$ emake -j2 O=../build/omap4/ uImage V=2 ... CHK include/generated/compile.h echo ' Kernel: arch/arm/boot/Image is ready' Kernel: arch/arm/boot/Image is ready LZMA arch/arm/boot/compressed/piggy.lzma - due to command line change AS arch/arm/boot/compressed/piggy.lzma.o - due to: arch/arm/boot/compressed/piggy.lzma LD arch/arm/boot/compressed/vmlinux - due to: arch/arm/boot/compressed/piggy.lzma.o OBJCOPY arch/arm/boot/zImage - due to: arch/arm/boot/compressed/vmlinux echo ' Kernel: arch/arm/boot/zImage is ready' Kernel: arch/arm/boot/zImage is ready UIMAGE arch/arm/boot/uImage - due to: arch/arm/boot/zImage Image Name: Linux-3.7.0-rc3+ Created: Sun Nov 4 13:31:13 2012 Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 1756112 Bytes = 1714.95 kB = 1.67 MB Load Address: 0x80008000 Entry Point: 0x80008000 echo ' Image arch/arm/boot/uImage is ready' Image arch/arm/boot/uImage is ready This happens every time - Kbuild always thinks that the LZMA command has changed. Here's the .cmd file for this: cmd_arch/arm/boot/compressed/piggy.lzma := (cat arch/arm/boot/compressed/../Image | lzma -9 && printf \\\\200\\\\111\\\\113\\\\000) > arch/arm/boot/compressed/piggy.lzma || (rm -f arch/arm/boot/compressed/piggy.lzma ; false) I suspect it's those multiple \ which are causing problems... -- Russell King Linux kernel 2.6 ARM Linux - http://www.arm.linux.org.uk/ maintainer of: -- To unsubscribe from this list: send the line "unsubscribe linux-kbuild" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html