Messages in this thread Patch in this message | | | Date | Wed, 30 Apr 2008 09:48:07 +0200 | From | Ingo Molnar <> | Subject | [patch, -git] drivers/media build fix for modular builds |
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fix allmodconfig build bug introduced in latest -git by commit 7c91f0624a9 ("V4L/DVB(7767): Move tuners to common/tuners"):
LD kernel/built-in.o LD drivers/built-in.o ld: drivers/media/built-in.o: No such file: No such file or directory
which happens if all media drivers are modular:
http://redhat.com/~mingo/misc/config-Wed_Apr_30_09_24_48_CEST_2008.bad
In that case there's no obj-y rule connecting all the built-in.o files and the link tree breaks.
the fix is to add a guaranteed obj-y rule for the core vmlinux to build. (which results in an empty object file if all media drivers are modular)
Signed-off-by: Ingo Molnar <mingo@elte.hu> --- drivers/media/Makefile | 2 ++ 1 file changed, 2 insertions(+)
Index: linux/drivers/media/Makefile =================================================================== --- linux.orig/drivers/media/Makefile +++ linux/drivers/media/Makefile @@ -2,6 +2,8 @@ # Makefile for the kernel multimedia device drivers. # +obj-y := common/ + obj-$(CONFIG_VIDEO_MEDIA) += common/ # Since hybrid devices are here, should be compiled if DVB and/or V4L
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