akshitj1

#include "drake/multibody/plant/externally_applied_spatial_force.h"
#include "drake/systems/framework/basic_vector.h"
#include "drake/systems/framework/leaf_system.h"

namespace drake {
namespace multibody {
template <typename T>
class ExternalSpatialForceMultiplexer : public systems::LeafSystem<T> {
 private:
  const std::vector<int> input_sizes_;

akshitj1

ERROR: /Volumes/external/repos/drake/bar/BUILD.bazel:1:1: C++ compilation of rule '//bar:bar' failed (Exit 1) wrapped_clang failed: error executing command
  (cd /Volumes/external/.cache/bazel/3abb13651c12473ffdebbe1237e5a120/sandbox/darwin-sandbox/10/execroot/drake && \
  exec env - \
    APPLE_SDK_PLATFORM=MacOSX \
    APPLE_SDK_VERSION_OVERRIDE=10.15 \
    CCACHE_DISABLE=1 \
    DRAKE_PYTHON_BIN_PATH=/usr/local/bin/python3 \
    PATH=/usr/local/bin:/usr/bin:/bin \
    XCODE_VERSION_OVERRIDE=11.2.0.11B52 \
  external/local_config_cc/wrapped_clang '-D_FORTIFY_SOURCE=1' -fstack-protector -fcolor-diagnostics -Wall -Wthread-safety -Wself-assign -fno-omit-frame-pointer -g0 -O2 '-D_FORTIFY_SOURCE=1' -DNDEBUG '-std=c++11' -iquote . -iquote bazel-out/darwin-opt/bin -iquote external/tinyxml -iquote bazel-out/darwin-opt/bin/external/tinyxml -iquote external/bazel_tools -iquote bazel-out/darwin-opt/bin/external/bazel_tools -isystem external/tinyxml/include/_usr_local_opt_tinyxml_include -isystem bazel-out/darwin-opt/b