message: configure: add 'no-as-needed', needed under ubuntu 18.04
diff: @@ -82,6 +82,7 @@ c.append('cflags', '-isystem build/src/vendor/gflags/include')
  c.append('cflags', '-Isrc/vendor/Heap-Layers')
  if platform != 'darwin':
  + c.append('ldflags', '-Wl,--no-as-needed')
  c.append('ldflags', '-Wl,--no-add-needed')
  c.append('ldflags', '-Wl,--sort-common')
  c.append('ldflags', '-Wl,--gc-sections')
  