Commit 78d3bb44 authored May 30, 2011 by Michal Marek

kbuild: Fix <linux/version.h> for empty SUBLEVEL or PATCHLEVEL



expr treats all numbers as decimals, so prepending a zero is safe. Note
that the KERNEL_VERSION() macro still takes three arguments, 3.0 has to be
written as KERNEL_VERSION(3,0,0).

Signed-off-by: Michal Marek <mmarek@suse.cz>

parent cacd54ef

Makefile

+1 −1

Original line number	Diff line number	Diff line
		@@ -1005,7 +1005,7 @@ endef

		define filechk_version.h
		(echo \#define LINUX_VERSION_CODE $(shell \
		expr $(VERSION) \* 65536 + $(PATCHLEVEL) \* 256 + $(SUBLEVEL)); \
		expr $(VERSION) \* 65536 + 0$(PATCHLEVEL) \* 256 + 0$(SUBLEVEL)); \
		echo '#define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))';)
		endef