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authorMichal Marek <mmarek@suse.cz>2011-05-30 13:37:20 +0200
committerMichal Marek <mmarek@suse.cz>2011-06-09 23:05:54 +0200
commit78d3bb4483ba1b206dbaaf209219ed517b01f7da (patch)
tree9d4ca72627ad986231f7605d421e30addba02d3b /Makefile
parentcacd54ef49b75cb31d78bb7b8dd900690aac7bdf (diff)
downloadlinux-linaro-precise-78d3bb4483ba1b206dbaaf209219ed517b01f7da.tar.gz
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>
Diffstat (limited to 'Makefile')
-rw-r--r--Makefile2
1 files changed, 1 insertions, 1 deletions
diff --git a/Makefile b/Makefile
index 4fe907510d7..60d4a676268 100644
--- a/Makefile
+++ b/Makefile
@@ -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