ARROW-14771: [C++] Export Protobuf symbol table (#13387)

This makes it possible to build applications that have Protobuf dependencies on Flight.proto and link to Arrow. Authored-by: David Li <li.davidm96@gmail.com> Signed-off-by: David Li <li.davidm96@gmail.com>
apache · Jun 24, 2022 · 5609b86 · 5609b86
1 parent 916c453
commit 5609b86
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/cpp/src/arrow/symbols.map b/cpp/src/arrow/symbols.map
@@ -33,6 +33,8 @@
     # Also export C-level helpers
     arrow_*;
     pyarrow_*;
+    # ARROW-14771: export Protobuf symbol table
+    descriptor_table_Flight_2eproto;
 
   # Symbols marked as 'local' are not exported by the DSO and thus may not
   # be used by client applications.  Everything except the above falls here.