X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=config%2Fmeson.build;h=f3d61b170bd471025e42c448145418879693511f;hb=2d30d42c0fd1eade46055ff7aca1cdf04ae3daf8;hp=a3154e29c3cc66698660db607c61c01ab40c619e;hpb=ecc69f98c7e3dd5ecab94047edb65ccff0dce5b9;p=dpdk.git

diff --git a/config/meson.build b/config/meson.build
index a3154e29c3..f3d61b170b 100644
--- a/config/meson.build
+++ b/config/meson.build
@@ -142,12 +142,19 @@ endif
 
 # check for libraries used in multiple places in DPDK
 has_libnuma = 0
-numa_dep = cc.find_library('numa', required: false)
-if numa_dep.found() and cc.has_header('numaif.h')
-	dpdk_conf.set10('RTE_HAS_LIBNUMA', true)
-	has_libnuma = 1
-	add_project_link_arguments('-lnuma', language: 'c')
-	dpdk_extra_ldflags += '-lnuma'
+find_libnuma = true
+if meson.is_cross_build() and not meson.get_cross_property('numa', true)
+	# don't look for libnuma if explicitly disabled in cross build
+	find_libnuma = false
+endif
+if find_libnuma
+	numa_dep = cc.find_library('numa', required: false)
+	if numa_dep.found() and cc.has_header('numaif.h')
+		dpdk_conf.set10('RTE_HAS_LIBNUMA', true)
+		has_libnuma = 1
+		add_project_link_arguments('-lnuma', language: 'c')
+		dpdk_extra_ldflags += '-lnuma'
+	endif
 endif
 
 has_libfdt = 0
@@ -253,6 +260,21 @@ compile_time_cpuflags = []
 subdir(arch_subdir)
 dpdk_conf.set('RTE_COMPILE_TIME_CPUFLAGS', ','.join(compile_time_cpuflags))
 
+# apply cross-specific options
+if meson.is_cross_build()
+	# configure RTE_MAX_LCORE and RTE_MAX_NUMA_NODES from cross file
+	cross_max_lcores = meson.get_cross_property('max_lcores', 0)
+	if cross_max_lcores != 0
+		message('Setting RTE_MAX_LCORE from cross file')
+		dpdk_conf.set('RTE_MAX_LCORE', cross_max_lcores)
+	endif
+	cross_max_numa_nodes = meson.get_cross_property('max_numa_nodes', 0)
+	if cross_max_numa_nodes != 0
+		message('Setting RTE_MAX_NUMA_NODES from cross file')
+		dpdk_conf.set('RTE_MAX_NUMA_NODES', cross_max_numa_nodes)
+	endif
+endif
+
 # set the install path for the drivers
 dpdk_conf.set_quoted('RTE_EAL_PMD_PATH', eal_pmd_path)