Hi! I'm upgrading from DPDK 2.1 to 16.04-rc4, and have a new build issue which I didn't see before. It's in the librte_table and happens from time to time (unfrequently) in my out-of-tree build. It looks like a race between comilation and SYMLINK-FILE:
[...] == Build lib/librte_table CC rte_table_lpm_ipv6.o CC rte_table_lpm.o CC rte_table_acl.o CC rte_table_hash_key8.o In file included from [...]lib/librte_table/rte_table_lpm.c:43:0: [...]/dpdk.build/include/rte_lpm.h:484:25: fatal error: rte_lpm_sse.h: No such file or directory #include "rte_lpm_sse.h" ^ compilation terminated. CC rte_table_hash_key16.o [...] In this case, rte_lpm_sse.h is optionally symlinked if we're not on ARM. I've tried patching away the issue by unconditionally symlinking the _{neon,sse}.h files, and while I don't see the problem after that, I don't really see why it would improve the situation. Does anyone else see this as well? // Simon