avoid c-ares dependency on libnsl

6 years ago · 64c5f313ef
parent 802d89fa59
commit 64c5f313ef
1 changed files with 4 additions and 0 deletions
--- a/cmake/cares.cmake
+++ b/cmake/cares.cmake
@ -18,6 +18,10 @@ if("${gRPC_CARES_PROVIDER}" STREQUAL "module")
  endif()
  set(CARES_SHARED OFF CACHE BOOL "disable shared library")
  set(CARES_STATIC ON CACHE BOOL "link cares statically")
+  if(gRPC_BACKWARDS_COMPATIBILITY_MODE)
+    # See https://github.com/grpc/grpc/issues/17255
+    set(HAVE_LIBNSL OFF CACHE BOOL "avoid cares dependency on libnsl")
+  endif()
  add_subdirectory(third_party/cares/cares)

  if(TARGET c-ares)