test: allow running shared build without installing

Currently many unit tests fail when running tests under shared builds.
This happens because of missing driver dependencies. This is fixed by
explicitly linking in missing drivers for the test application.

before and after (clang):
https://travis-ci.com/Maickii/dpdk-2/jobs/212329160#L623
https://travis-ci.com/Maickii/dpdk-2/jobs/212335912#L620

Suggested-by: Bruce Richardson <bruce.richardson@intel.com>
Suggested-by: David Marchand <david.marchand@redhat.com>
Signed-off-by: Michael Santana <msantana@redhat.com>
Signed-off-by: Aaron Conole <aconole@redhat.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Reviewed-by: David Marchand <david.marchand@redhat.com>
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>

diff --git a/app/test/meson.build b/app/test/meson.build
index e8a898e..ec40943 100644 (file)
--- a/app/test/meson.build
+++ b/app/test/meson.build
@@ -297,21 +297,38 @@ dump_test_names = [
         'dump_memzone',
 ]
 
-if dpdk_conf.has('RTE_LIBRTE_PDUMP')
-       test_deps += 'pdump'
+# The following linkages are an exception to allow running the
+# unit tests without requiring that the developer install the
+# DPDK libraries.  Explicit linkage of drivers (plugin libraries)
+# in applications should not be used.
+if dpdk_conf.has('RTE_LIBRTE_RING_MEMPOOL')
+       test_deps += 'mempool_ring'
+endif
+if dpdk_conf.has('RTE_LIBRTE_STACK_MEMPOOL')
+       test_deps += 'mempool_stack'
 endif
+if dpdk_conf.has('RTE_LIBRTE_SKELETON_EVENTDEV_PMD')
+       test_deps += 'pmd_skeleton_event'
+endif
+
+# The following linkages of drivers are required because
+# they are used via a driver-specific API.
 if dpdk_conf.has('RTE_LIBRTE_BOND_PMD')
        test_deps += 'pmd_bond'
 endif
 if dpdk_conf.has('RTE_LIBRTE_RING_PMD')
        test_deps += 'pmd_ring'
 endif
+
 if dpdk_conf.has('RTE_LIBRTE_POWER')
        test_deps += 'power'
 endif
 if dpdk_conf.has('RTE_LIBRTE_KNI')
        test_deps += 'kni'
 endif
+if dpdk_conf.has('RTE_LIBRTE_PDUMP')
+       test_deps += 'pdump'
+endif
 
 cflags = machine_args
 if cc.has_argument('-Wno-format-truncation')