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authorTim Gardner <tim.gardner@canonical.com>2012-12-04 12:52:28 -0700
committerRusty Russell <rusty@rustcorp.com.au>2012-12-06 17:25:01 +1030
commit527897ccd968c86ad3265d62962c8beccdb94e47 (patch)
tree7432b19ca679dd2ad2ed1784f4ac4deb31817b5b /lib
parentf3537f91f9be2ce5fcbaa1aa6d787ad0436daec6 (diff)
downloadvexpress-lsk-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/Makefile2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Makefile b/lib/Makefile
index 821a1622911..a08b791200f 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