Hi Stephens, Try this below one.
obj-$(CONFIG_FOO) += foo.o foo-y := bar.o baz.o This compiles module foo.ko from the foo.c , bar,c baz.c Refer this for more information on Kbuild. https://www.kernel.org/doc/Documentation/kbuild/modules.txt Regards, Yuva On Tue, Apr 30, 2013 at 1:48 AM, Arlie Stephens <ar...@worldash.org> wrote: > Hi Folks, > > I've got a module, call it foo, presently built from a single source > file, drivers/char/foo.c It's gotten enormous, so I want to split it. > Ideally I'd keep the original name for one of the source files. So > what I want is a module named foo, build from source files foo.c, > bar.c and baz.c > > kbuild is being uncooperative. > > The following works: > > obj-$(CONFIG_FOO) += foo_renamed.o > foo_renamed-objs := foo.o bar.o baz.o > > I'd just prefer not to rename either the module or the original source > file. Is this supposed to be possible, and if so, how? > > I'm on RHEL 6.1, aka kernel 2.6.32, in case that matters. Also, in > case that matters, I'm building the module into the kerenl ("y" not > "m" in the config.) > > > ----what I've tried---- > The following gives me warnings from make: > > obj-$(CONFIG_FOO) += foo.o > foo-objs := foo.o bar.o baz.o > > > The following never compiles foo.c: > > obj-$(CONFIG_FOO) += foo.o > foo-objs := bar.o baz.o > > > Thanks for any insight, > > -- > Arlie > > (Arlie Stephens ar...@worldash.org) > > _______________________________________________ > Kernelnewbies mailing list > Kernelnewbies@kernelnewbies.org > http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies >
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