On Mac example compiles fine, but in project generated by open frameworks Project Generator, there are errors

When I first install the library and then generate a project using the standard OFX project generator with it, compiler generates the error:

Unknown Type Name ID3D1xDevice

If I then compile the example project-- the example project will compile fine and work great, but then attempt to create a new project with the library and compile I get:

define OVR_D3D_VERSION to 10 or 11

followed by:

Lexical or Preprocessor Issue: 'd3compiler.h' file not found. 

So, the error seems to be in the xcode file config... but I'm not sure where. Any thoughts?

Thanks for the awesome library!

Mac OS X Yosemite, OF 8.4, XCode 6.1

[mattebb]

Hi, for now you might want to try my fork, which is working on Mac https://github.com/mattebb/ofxOculusDK2
Haven't had a chance to clean it up and merge our repos yet, hopefully will get around to it soon.

[mattebb]

The other thing too is that when using the project generator, it doesn't set up the correct include and library paths to the oculus sdk. You can add these yourself in the Xcode config but it would be nice in the future to try and get things a bit more automatic too.

Thanks! I've gotten a little further. I've removed everything except ofxOculudDK2.cpp.

Now the library compiles when I include

 #include "ofxOculusDK2.h"

(which is further than before), but as soon as I instantiate a oculus with:

    ofxOculusDK2        oculusRift;

I get:

 Undefined symbols for architecture i386:
   "_ovrHmd_Destroy", referenced from:
       ofxOculusDK2::~ofxOculusDK2() in ofxOculusDK2.o
    "_ovr_Shutdown", referenced from:
        ofxOculusDK2::~ofxOculusDK2() in ofxOculusDK2.o
   "OVR::Util::Render::StereoConfig::StereoConfig(OVR::Util::Render::StereoConfig::StereoMode)",    referenced from:
       ofxOculusDK2::ofxOculusDK2() in ofxOculusDK2.o
 ld: symbol(s) not found for architecture i386
  clang: error: linker command failed with exit code 1 (use -v to see invocation)

I've played with other compile settings.... can't seem to find a solution to this.

Thanks for your help!

[aferriss]

I was having the same problem, the example worked fine but using the addon with a new project was not getting all the oculus files. I was importing the addon with adamsyn's xcode plugin fwiw (https://github.com/admsyn/OFPlugin).

I added this to the project.xconfig and it seems to work now.

///////////////////////////////////////////
// ADDONS

// path to the addons dir
ADDONS_PATH = $(OF_PATH)/addons

// ofxOculusRift
OFX_OCULUSRIFT_HEADERS = $(ADDONS_PATH)/ofxOculusDK2/src $(ADDONS_PATH)/ofxOculusDK2/libs/LibOVR/Include $(ADDONS_PATH)/ofxOculusDK2/libs/LibOVR/Src

OFX_OCULUSRIFT_LIBS = "$(ADDONS_PATH)/ofxOculusDK2/libs/LibOVR/Lib/MacOS/Release/libovr.a"


// all addons
OF_ADDON_HEADERS = $(OFX_OCULUSRIFT_HEADERS)
OF_ADDON_LIBS = $(OFX_OCULUSRIFT_LIBS)

///////////////////////////////////////////

[garrettburnett]

Hi, I still get a significant amount of errors when attempting to compile. Even with the above fix ^

[aferriss]

@garrettburnett what kind of errors? What is your os and version of oF?

[garrettburnett]

Hi I'm on OS 10.11,
Version .8.4 of OS.

The library works fine when I am using the example, but I get loads of "file not found errors"

This is what my Project.config looks like right now:

//THE PATH TO THE ROOT OF OUR OF PATH RELATIVE TO THIS PROJECT.
//THIS NEEDS TO BE DEFINED BEFORE CoreOF.xcconfig IS INCLUDED
OF_PATH = ../../..

//THIS HAS ALL THE HEADER AND LIBS FOR OF CORE
#include "../../../libs/openFrameworksCompiled/project/osx/CoreOF.xcconfig"

//ICONS - NEW IN 0072
ICON_NAME_DEBUG = icon-debug.icns
ICON_NAME_RELEASE = icon.icns
ICON_FILE_PATH = $(OF_PATH)/libs/openFrameworksCompiled/project/osx/

//IF YOU WANT AN APP TO HAVE A CUSTOM ICON - PUT THEM IN YOUR DATA FOLDER AND CHANGE ICON_FILE_PATH to:
//ICON_FILE_PATH = bin/data/

HEADER_SEARCH_PATHS = $(OF_CORE_HEADERS) $(OF_ADDON_HEADERS)
OTHER_LDFLAGS = $(OF_CORE_LIBS) $(OF_ADDON_LIBS)

///////////////////////////////////////////
// ADDONS

// path to the addons dir
ADDONS_PATH = $(OF_PATH)/addons

// ofxOculusRift
OFX_OCULUSRIFT_HEADERS = $(ADDONS_PATH)/ofxOculusDK2/src $(ADDONS_PATH)/ofxOculusDK2/libs/LibOVR/Include $(ADDONS_PATH)/ofxOculusDK2/libs/LibOVR/Src

OFX_OCULUSRIFT_LIBS = "$(ADDONS_PATH)/ofxOculusDK2/libs/LibOVR/Lib/MacOS/Release/libovr.a"

// all addons
OF_ADDON_HEADERS = $(OFX_OCULUSRIFT_HEADERS)
OF_ADDON_LIBS = $(OFX_OCULUSRIFT_LIBS)

[garrettburnett]

@aferriss I'm also adding the library using adamsyn's OF plugin