On Mon, 27 Jan 2003, David Woodhouse wrote:
> Er, I think O_TARGET is in fact the target _module_ name when building
> a file system as a module. Try removing O_TARGET from 2.4 fs/ext2/Makefile
> and building ext2 as a module.
Well, okay, there's two ways you can build a single module in a directory
in 2.4, one is to have
O_TARGET := module.o
obj-m := $(O_TARGET)
obj-y := part1.o part2.o
The other is
O_TARGET := something.o
obj-m := module.o
module-objs := part1.o part2.o
(plus a link rule for module.o)
In 2.5, only the second way is legal, so if you're aiming for a compatible
Makefile, you'd use that one, and then O_TARGET shouldn't matter for
"make modules".
--Kai
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This archive was generated by hypermail 2b29 : Fri Jan 31 2003 - 22:00:17 EST