build: improve error message for missing dependency

[dpdk.git] / lib / meson.build

diff --git a/lib/meson.build b/lib/meson.build
index d88b021..eeac10e 100644 (file)
--- a/lib/meson.build
+++ b/lib/meson.build
@@ -71,6 +71,10 @@ foreach l:libraries
                        shared_deps = ext_deps
                        static_deps = ext_deps
                        foreach d:deps
+                               if not is_variable('shared_rte_' + d)
+                                       error('Missing dependency ' + d +
+                                               ' for library ' + lib_name)
+                               endif
                                shared_deps += [get_variable('shared_rte_' + d)]
                                static_deps += [get_variable('static_rte_' + d)]
                        endforeach