endif
dpdk_conf.set('RTE_MACHINE', machine)
machine_args = []
-machine_args += '-march=' + machine
+# ppc64 does not support -march=native
+if host_machine.cpu_family().startswith('ppc') and machine == 'native'
+ machine_args += '-mcpu=' + machine
+ machine_args += '-mtune=' + machine
+else
+ machine_args += '-march=' + machine
+endif
toolchain = cc.get_id()
dpdk_conf.set_quoted('RTE_TOOLCHAIN', toolchain)
warning_flags = [
'-Wsign-compare',
'-Wcast-qual',
- '-Wno-address-of-packed-member',
- '-Wno-format-truncation'
+ '-Wno-address-of-packed-member'
]
+if cc.sizeof('void *') == 4
+# for 32-bit, don't warn about casting a 32-bit pointer to 64-bit int - it's fine!!
+ warning_flags += '-Wno-pointer-to-int-cast'
+endif
foreach arg: warning_flags
if cc.has_argument(arg)
add_project_arguments(arg, language: 'c')
# values which have defaults which may be overridden
dpdk_conf.set('RTE_MAX_VFIO_GROUPS', 64)
dpdk_conf.set('RTE_DRIVER_MEMPOOL_BUCKET_SIZE_KB', 64)
+dpdk_conf.set('RTE_LIBRTE_DPAA2_USE_PHYS_IOVA', true)
compile_time_cpuflags = []
if host_machine.cpu_family().startswith('x86')
arch_subdir = 'x86'
elif host_machine.cpu_family().startswith('arm') or host_machine.cpu_family().startswith('aarch')
arch_subdir = 'arm'
+elif host_machine.cpu_family().startswith('ppc')
+ arch_subdir = 'ppc_64'
endif
subdir(arch_subdir)
dpdk_conf.set('RTE_COMPILE_TIME_CPUFLAGS', ','.join(compile_time_cpuflags))