cppbulletphysics/bullet3 #1106Not a task: already works

DUSE_SOFT_BODY_MULTI_BODY_DYNAMICS_WORLD compiler error

envgap__bulletphysics__bullet3-1106

Original GitHub issue ↗Dated source checkout ↗Opened 2017-05-09

01 / FAILURE SIGNATURE

As reported upstream

clang: error: linker command failed with exit code 1 (use -v to see invocation)

Not a benchmark task.

The project already builds and runs before the fix, so there is nothing to repair.

02 / ENVIRONMENT RECIPE

Base commit: 4ba4c1173499018429273424919799de222cce2d
Manifest: examples/SharedMemory/CMakeLists.txt
Reproduce: Awaiting issue-specific recipe
Run under trace: Awaiting a meaningful runtime command

03 / ORIGINAL ISSUE TEXT

bulletphysics/bullet3 #1106 · read the original issue

I'm getting a compiler error on OS X when I define `DUSE_SOFT_BODY_MULTI_BODY_DYNAMICS_WORLD=ON` in my cmake build when trying to build commit  47eae8d, and the error is probably related to https://github.com/bulletphysics/bullet3/pull/850.



Full homebrew gist of installation process steps & output:

https://gist.github.com/ahundt/df791c901f89da9341f7760455c4bd9d



Relevant compiler error snippet:

```

cd /tmp/bullet-20170508-78186-o1zw4/build_cmake/examples/RobotSimulator && /usr/local/Homebrew/Library/Homebrew/shims/super/clang++  -DBT_ENABLE_CLSOCKET -DBT_ENABLE_ENET -DBT_USE_DOUBLE_PRECISION -DHAS_SOCKLEN_T -DUSE_GRAPHICAL_BENCHMARK -DUSE_SOFT_BODY_MULTI_BODY_DYNAMICS_WORLD -D_DARWIN -I/tmp/bullet-20170508-78186-o1zw4/src -I/tmp/bullet-20170508-78186-o1zw4/examples -I/tmp/bullet-20170508-78186-o1zw4/examples/ThirdPartyLibs -I/tmp/bullet-20170508-78186-o1zw4/examples/ThirdPartyLibs/enet/include -I/tmp/bullet-20170508-78186-o1zw4/examples/ThirdPartyLibs/clsocket/src  -DNDEBUG -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.12.sdk -mmacosx-version-min=10.11   -o CMakeFiles/App_RobotSimulator.dir/__/Importers/ImportMJCFDemo/BulletMJCFImporter.o -c /tmp/bullet-20170508-78186-o1zw4/examples/Importers/ImportMJCFDemo/BulletMJCFImporter.cpp

Undefined symbols for architecture x86_64:

  "btSoftBody::setTotalMass(double, bool)", referenced from:

      PhysicsServerCommandProcessor::processCommand(SharedMemoryCommand const&, SharedMemoryStatus&, char*, int) in PhysicsServerCommandProcessor.o

  "btSoftBody::appendMaterial()", referenced from:

      PhysicsServerCommandProcessor::processCommand(SharedMemoryCommand const&, SharedMemoryStatus&, char*, int) in PhysicsServerCommandProcessor.o

  "btSoftBody::randomizeConstraints()", referenced from:

      PhysicsServerCommandProcessor::processCommand(SharedMemoryCommand const&, SharedMemoryStatus&, char*, int) in PhysicsServerCommandProcessor.o

  "btSoftBody::generateBendingConstraints(int, btSoftBody::Material*)", referenced from:

      PhysicsServerCommandProcessor::processCommand(SharedMemoryCommand const&, SharedMemoryStatus&, char*, int) in PhysicsServerCommandProcessor.o

  "btSoftBody::scale(btVector3 const&)", referenced from:

      PhysicsServerCommandProcessor::processCommand(SharedMemoryCommand const&, SharedMemoryStatus&, char*, int) in PhysicsServerCommandProcessor.o

  "btSoftBody::rotate(btQuaternion const&)", referenced from:

      PhysicsServerCommandProcessor::processCommand(SharedMemoryCommand const&, SharedMemoryStatus&, char*, int) in PhysicsServerCommandProcessor.o

  "btSoftBody::translate(btVector3 const&)", referenced from:

      PhysicsServerCommandProcessor::processCommand(SharedMemoryCommand const&, SharedMemoryStatus&, char*, int) in PhysicsServerCommandProcessor.o

[ 83%] Building CXX object examples/SharedMemory/CMakeFiles/App_PhysicsServer_SharedMemory_GUI.dir/__/ExampleBrowser/OpenGLGuiHelper.o

  "btSoftBodyHelpers::CreateFromTriMesh(btSoftBodyWorldInfo&, double const*, int const*, int, bool)", referenced from:

      PhysicsServerCommandProcessor::processCommand(SharedMemoryCommand const&, SharedMemoryStatus&, char*, int) in PhysicsServerCommandProcessor.o

cd /tmp/bullet-20170508-78186-o1zw4/build_cmake/examples/SharedMemory && /usr/local/Homebrew/Library/Homebrew/shims/super/clang++  -DB3_USE_STANDALONE_EXAMPLE -DBT_USE_DOUBLE_PRECISION -DUSE_GRAPHICAL_BENCHMARK -DUSE_SOFT_BODY_MULTI_BODY_DYNAMICS_WORLD -I/tmp/bullet-20170508-78186-o1zw4/src -I/tmp/bullet-20170508-78186-o1zw4/examples/ThirdPartyLibs -I/tmp/bullet-20170508-78186-o1zw4/examples/ThirdPartyLibs/Glew  -DNDEBUG -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.12.sdk -mmacosx-version-min=10.11   -o CMakeFiles/App_PhysicsServer_SharedMemory_GUI.dir/__/ExampleBrowser/OpenGLGuiHelper.o -c /tmp/bullet-20170508-78186-o1zw4/examples/ExampleBrowser/OpenGLGuiHelper.cpp

  "btSoftBodyHelpers::Draw(btSoftBody*, btIDebugDraw*, int)", referenced from:

      PhysicsServerCommandProcessor::renderScene() in PhysicsServerCommandProcessor.o

  "btSoftMultiBodyDynamicsWorld::addSoftBody(btSoftBody*, int, int)", referenced from:

      PhysicsServerCommandProcessor::processCommand(SharedMemoryCommand const&, SharedMemoryStatus&, char*, int) in PhysicsServerCommandProcessor.o

  "btSoftMultiBodyDynamicsWorld::btSoftMultiBodyDynamicsWorld(btDispatcher*, btBroadphaseInterface*, btMultiBodyConstraintSolver*, btCollisionConfiguration*, btSoftBodySolver*)", referenced from:

      PhysicsServerCommandProcessor::createEmptyDynamicsWorld() in PhysicsServerCommandProcessor.o

  "btSoftBodyRigidBodyCollisionConfiguration::btSoftBodyRigidBodyCollisionConfiguration(btDefaultCollisionConstructionInfo const&)", referenced from:

      PhysicsServerCommandProcessor::createEmptyDynamicsWorld() in PhysicsServerCommandProcessor.o

ld: symbol(s) not found for architecture x86_64

clang: error: linker command failed with exit code 1 (use -v to see invocation)

```

Continue on GitHub ↗

04 / LABELS

Labels from the report text only; not yet run

No supported category has been assigned.

Label rules and the text that matched

[]