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| author | Tim Gardner <tim.gardner@canonical.com> | 2012-12-04 12:52:28 -0700 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2012-12-06 17:25:01 +1030 |
| commit | 527897ccd968c86ad3265d62962c8beccdb94e47 (patch) | |
| tree | 7432b19ca679dd2ad2ed1784f4ac4deb31817b5b /lib | |
| parent | f3537f91f9be2ce5fcbaa1aa6d787ad0436daec6 (diff) | |
| download | linux-rt-527897ccd968c86ad3265d62962c8beccdb94e47.tar.gz | |
lib/Makefile: Fix oid_registry build dependency
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
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Michel Lespinasse <walken@google.com>
Cc: David Howells <dhowells@redhat.com>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Makefile b/lib/Makefile index 821a16229111..a08b791200f3 100644 --- a/lib/Makefile +++ b/lib/Makefile @@ -163,7 +163,7 @@ $(obj)/crc32table.h: $(obj)/gen_crc32table # obj-$(CONFIG_OID_REGISTRY) += oid_registry.o -$(obj)/oid_registry.c: $(obj)/oid_registry_data.c +$(obj)/oid_registry.o: $(obj)/oid_registry_data.c $(obj)/oid_registry_data.c: $(srctree)/include/linux/oid_registry.h \ $(src)/build_OID_registry |