[dpdk-dev] [PATCH 2/6] build: add dependency on execinfo for BSD meson builds

[Bruce Richardson <bruce.richardson@intel.com>]

The binaries and apps in DPDK all need to be linked against the
execinfo library on FreeBSD so add this as a dependency in cases
where it is found. It's available by default on BSD, but not
at all on Linux

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
---
 app/test-eventdev/meson.build | 1 +
 app/test-pmd/meson.build      | 1 +
 test/test/meson.build         | 1 +
 3 files changed, 3 insertions(+)

diff --git a/app/test-eventdev/meson.build b/app/test-eventdev/meson.build
index 7fb3a280a..7c373c87b 100644
--- a/app/test-eventdev/meson.build
+++ b/app/test-eventdev/meson.build
@@ -13,6 +13,7 @@ sources = files('evt_main.c',
 		'test_perf_queue.c')
 
 dep_objs = [get_variable(get_option('default_library') + '_rte_eventdev')]
+dep_objs += cc.find_library('execinfo', required: false) # BSD only
 
 link_libs = []
 if get_option('default_library') == 'static'
diff --git a/app/test-pmd/meson.build b/app/test-pmd/meson.build
index 9964dae75..7ed74db2b 100644
--- a/app/test-pmd/meson.build
+++ b/app/test-pmd/meson.build
@@ -37,6 +37,7 @@ dep_objs = []
 foreach d:deps
 	dep_objs += get_variable(get_option('default_library') + '_rte_' + d)
 endforeach
+dep_objs += cc.find_library('execinfo', required: false) # for BSD only
 
 link_libs = []
 if get_option('default_library') == 'static'
diff --git a/test/test/meson.build b/test/test/meson.build
index d5b768b9d..2457a2adb 100644
--- a/test/test/meson.build
+++ b/test/test/meson.build
@@ -234,6 +234,7 @@ foreach d:test_deps
 	def_lib = get_option('default_library')
 	test_dep_objs += get_variable(def_lib + '_rte_' + d)
 endforeach
+test_dep_objs += cc.find_library('execinfo', required: false)
 
 link_libs = []
 if get_option('default_library') == 'static'
-- 
2.14.1