Use of %llx print formatting causes meson build error on Power systems with
RHEL 7.6 and gcc 4.8.5. Replace with PRIx64 macro.
+ (uint64_t)reg_struct.range.start,
+ (uint64_t)reg_struct.range.start +
+ (uint64_t)reg_struct.range.len - 1);
I didn't need them when compiling on Power but it's the only way I could
get x86 to build without any warning:
cc -Ilib/lib@@rte_vhost@sta -Ilib -I../lib -Ilib/librte_vhost
-I../lib/librte_vhost -I. -I../ -Iconfig -I../config
-Ilib/librte_eal/common/include -I../lib/librte_eal/common/include
-I../lib/librte_eal/linux/eal/include -Ilib/librte_eal/common
-I../lib/librte_eal/common -Ilib/librte_eal/common/include/arch/x86
-I../lib/librte_eal/common/include/arch/x86 -Ilib/librte_eal
-I../lib/librte_eal -Ilib/librte_kvargs -I../lib/librte_kvargs
-Ilib/librte_ethdev -I../lib/librte_ethdev -Ilib/librte_net
-I../lib/librte_net -Ilib/librte_mbuf -I../lib/librte_mbuf
-Ilib/librte_mempool -I../lib/librte_mempool -Ilib/librte_ring
-I../lib/librte_ring -Ilib/librte_meter -I../lib/librte_meter
-Ilib/librte_cryptodev -I../lib/librte_cryptodev -Ilib/librte_hash
-I../lib/librte_hash -Ilib/librte_pci -I../lib/librte_pci -pipe
-D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -O3 -include rte_config.h
-Wunused-parameter -Wsign-compare -Wcast-qual -D_GNU_SOURCE -fPIC
-march=native -fno-strict-aliasing -DALLOW_EXPERIMENTAL_API -MD -MQ
'lib/lib@@rte_vhost@sta/librte_vhost_vhost_user.c.o' -MF
'lib/lib@@rte_vhost@sta/librte_vhost_vhost_user.c.o.d' -o
'lib/lib@@rte_vhost@sta/librte_vhost_vhost_user.c.o' -c
../lib/librte_vhost/vhost_user.c
../lib/librte_vhost/vhost_user.c: In function ‘vhost_user_set_mem_table’:
../lib/librte_vhost/vhost_user.c:1088:4: warning: format ‘%lx’ expects
argument of type ‘long unsigned int’, but argument 4 has type ‘__u64’
[-Wformat=]
RTE_LOG(INFO, VHOST_CONFIG,
^
../lib/librte_vhost/vhost_user.c:1088:4: warning: format ‘%lx’ expects
argument of type ‘long unsigned int’, but argument 5 has type ‘__u64’
[-Wformat=]
This system was also RHEL 7.6 with gcc 4.8.5-36
Dave
