X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=config%2Fmeson.build;h=43ab1131061571a67174048ffa091765c0f23323;hb=6735434917ab4af24063078b72d9ebd3b214b5de;hp=abedd76f23f10e0b841393590e0902a10607b757;hpb=716f9bb42ecb6df640d4dffebe1ec55aaab29ba0;p=dpdk.git

diff --git a/config/meson.build b/config/meson.build
index abedd76f23..43ab113106 100644
--- a/config/meson.build
+++ b/config/meson.build
@@ -173,6 +173,13 @@ if pcap_dep.found() and cc.has_header('pcap.h', dependencies: pcap_dep)
 	dpdk_extra_ldflags += '-lpcap'
 endif
 
+# for clang 32-bit compiles we need libatomic for 64-bit atomic ops
+if cc.get_id() == 'clang' and dpdk_conf.get('RTE_ARCH_64') == false
+	atomic_dep = cc.find_library('atomic', required: true)
+	add_project_link_arguments('-latomic', language: 'c')
+	dpdk_extra_ldflags += '-latomic'
+endif
+
 # add -include rte_config to cflags
 add_project_arguments('-include', 'rte_config.h', language: 'c')
 
@@ -201,6 +208,10 @@ warning_flags = [
 	'-Wno-packed-not-aligned',
 	'-Wno-missing-field-initializers'
 ]
+if cc.get_id() == 'gcc' and cc.version().version_compare('>=10.0')
+# FIXME: Bugzilla 396
+	warning_flags += '-Wno-zero-length-bounds'
+endif
 if not dpdk_conf.get('RTE_ARCH_64')
 # 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'
@@ -222,6 +233,7 @@ dpdk_conf.set('RTE_MAX_LCORE', get_option('max_lcores'))
 dpdk_conf.set('RTE_MAX_NUMA_NODES', get_option('max_numa_nodes'))
 dpdk_conf.set('RTE_MAX_ETHPORTS', get_option('max_ethports'))
 dpdk_conf.set('RTE_LIBEAL_USE_HPET', get_option('use_hpet'))
+dpdk_conf.set('RTE_ENABLE_TRACE_FP', get_option('enable_trace_fp'))
 # 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)
@@ -229,13 +241,6 @@ 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))