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author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-12-06 08:39:57 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-12-06 08:39:57 -0800 |
commit | d91fa971285a3ac33b4e8af6cea7c455543e2599 (patch) | |
tree | da1a1f2f79f5526df5a1674e67bc31e84c8e954c /arch | |
parent | 54d1ae492f724f103a07f69c8e429a35d43b5c52 (diff) | |
parent | 527897ccd968c86ad3265d62962c8beccdb94e47 (diff) | |
download | lwn-d91fa971285a3ac33b4e8af6cea7c455543e2599.tar.gz lwn-d91fa971285a3ac33b4e8af6cea7c455543e2599.zip |
Merge branch 'more-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux
Pull build fix from Rusty Russell:
"Tim Gardner <tim.gardner@canonical.com> writes:
> It is $(obj)/oid_registry.o that is dependent on $(obj)/oid_registry_data.c.
> The object file cannot be built until $(obj)/oid_registry_data.c has been
> generated.
>
> A periodic and hard to reproduce parallel build failure is due to
> this incorrect lib/Makefile dependency. The compile error is completely
> disingenuous.
>
> GEN lib/oid_registry_data.c
> Compiling 49 OIDs
> CC lib/oid_registry.o
> gcc: error: lib/oid_registry.c: No such file or directory
> gcc: fatal error: no input files
> compilation terminated.
> make[3]: *** [lib/oid_registry.o] Error 4
I can't reproduce it either. It's completely weird; nothing ever
removes lib/oid_registry.c, so either gcc is giving the wrong message
or it's a weird fs with a very odd race.
But your version is definitely more correct than the previous one,
so..."
* 'more-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux:
lib/Makefile: Fix oid_registry build dependency
Diffstat (limited to 'arch')
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