Messages in this thread | | | Date | Wed, 26 Sep 2007 13:01:30 +0200 | From | Sam Ravnborg <> | Subject | Re: kbuild: LDFLAGS_MODULE unusable for external module builds (2.6.23-rc2) |
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> >>What macro should set for linker parameters of foo.o ? I'm not shure. > >Have you read: > >Documentation/kbuild/makfilefiles.txt? > > Yes. This was a *very* helpfull. And many examples spokes about > LDFLAGS_$@ there. Not directly described for modules.
Took a deeper look. I saw one reference to LDFLAGS_$@ that is wrong: LDFLAGS Generic $(LD) options
Flags used for all invocations of the linker. Often specifying the emulation is sufficient.
Example: #arch/s390/Makefile LDFLAGS := -m elf_s390 Note: EXTRA_LDFLAGS and LDFLAGS_$@ can be used to further customise the flags used. See chapter 7.
The chapter reference is also bad... The other references to the LDFLAGS_$@ are in other situations - it is used in several places.
If your example requires the LDFALGS_$@ I wil introduce it - for now it has not been required (except for vdso support where it was hacked).
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