Ошибка Apple Mach-O Linker (id), с SketchUp C SLAPI

Question

Я пытаюсь манипулировать файлом SketchUp .skp, используя предоставленную инфраструктуру SketchUp SLAPI. Я только что включил весь файл фреймворка в проект X-кода, но он постоянно не удается создать. Является ли эта проблема исходить из пути?

Весь исходный код предоставленный пример из SketchUp API:

#include "main.h" 

#include <slapi/slapi.h> 
#include <slapi/geometry.h> 
#include <slapi/initialize.h> 
#include <slapi/unicodestring.h> 
#include <slapi/model/model.h> 
#include <slapi/model/entities.h> 
#include <slapi/model/face.h> 
#include <slapi/model/edge.h> 
#include <slapi/model/vertex.h> 
#include <vector> 

int main() { 
    // Always initialize the API before using it 
    SUInitialize(); 

    // Load the model from a file 
    SUModelRef model = SU_INVALID; 
    SUResult res = SUModelCreateFromFile(&model, "model.skp"); 

    // It's best to always check the return code from each SU function call. 
    // Only showing this check once to keep this example short. 
    if (res != SU_ERROR_NONE) 
     return 1; 

    // Get the entity container of the model. 
    SUEntitiesRef entities = SU_INVALID; 
    SUModelGetEntities(model, &entities); 

    // Get all the faces from the entities object 
    size_t faceCount = 0; 
    SUEntitiesGetNumFaces(entities, &faceCount); 

    if (faceCount > 0) { 
     std::vector<SUFaceRef> faces(faceCount); 
     SUEntitiesGetFaces(entities, faceCount, &faces[0], &faceCount); 

     // Get all the edges in this face 
     for (size_t i = 0; i < faceCount; i++) { 
      size_t edgeCount = 0; 
      SUFaceGetNumEdges(faces[i], &edgeCount); 
      if (edgeCount > 0) { 
       std::vector<SUEdgeRef> edges(edgeCount); 
       SUFaceGetEdges(faces[i], edgeCount, &edges[0], &edgeCount); 

       // Get the vertex positions for each edge 
       for (size_t j = 0; j < edgeCount; j++) { 
        SUVertexRef startVertex = SU_INVALID; 
        SUVertexRef endVertex = SU_INVALID; 
        SUEdgeGetStartVertex(edges[j], &startVertex); 
        SUEdgeGetEndVertex(edges[j], &endVertex); 
        SUPoint3D start; 
        SUPoint3D end; 
        SUVertexGetPosition(startVertex, &start); 
        SUVertexGetPosition(endVertex, &end); 
        // Now do something with the point data 
       } 
      } 
     } 
    } 

    // Get model name 
    SUStringRef name = SU_INVALID; 
    SUStringCreate(&name); 
    SUModelGetName(model, &name); 
    size_t name_length = 0; 
    SUStringGetUTF8Length(name, &name_length); 
    char* name_utf8 = new char[name_length + 1]; 
    SUStringGetUTF8(name, name_length + 1, name_utf8, &name_length); 

    // Now we have the name in a form we can use 
    SUStringRelease(&name); 
    delete []name_utf8; 

    // Must release the model or there will be memory leaks 
    SUModelRelease(&model); 

    // Always terminate the API when done using it 
    SUTerminate(); 
    return 0; 
} 

Предупреждение выглядеть как

ld: warning: ignoring file /Users/qubick/Desktop/Test/slapi.framework/slapi, file was built for unsupported file format (0xce 0xfa 0xed 0xfe 0x 7 0x 0 0x 0 0x 0 0x 3 0x 0 0x 0 0x 0 0x 6 0x 0 0x 0 0x 0) which is not the architecture being linked (x86_64): /Users/qubick/Desktop/Test/slapi.framework/slapi 
Undefined symbols for architecture x86_64: 
    "_SUEdgeGetEndVertex", referenced from: 
     _main in main.o 
    "_SUEdgeGetStartVertex", referenced from: 
     _main in main.o 
    "_SUEntitiesGetFaces", referenced from: 
     _main in main.o 
    "_SUEntitiesGetNumFaces", referenced from: 
     _main in main.o 
    "_SUFaceGetEdges", referenced from: 
     _main in main.o 
    "_SUFaceGetNumEdges", referenced from: 
     _main in main.o 
    "_SUInitialize", referenced from: 
     _main in main.o 
    "_SUModelCreateFromFile", referenced from: 
     _main in main.o 
    "_SUModelGetEntities", referenced from: 
     _main in main.o 
    "_SUModelGetName", referenced from: 
     _main in main.o 
    "_SUModelRelease", referenced from: 
     _main in main.o 
    "_SUStringCreate", referenced from: 
     _main in main.o 
    "_SUStringGetUTF8", referenced from: 
     _main in main.o 
    "_SUStringGetUTF8Length", referenced from: 
     _main in main.o 
    "_SUStringRelease", referenced from: 
     _main in main.o 
    "_SUTerminate", referenced from: 
     _main in main.o 
    "_SUVertexGetPosition", referenced from: 
     _main in main.o 
ld: symbol(s) not found for architecture x86_64 
clang: error: linker command failed with exit code 1 (use -v to see invocation) 

скриншот: https://docs.google.com/file/d/0B-JhSq_7buRkWlE2Z294ZlRXZjQ/edit

Answer 1

Новый SketchUp C SDK пока не поддерживает 64-бит в Mac OS. В состав фреймворка входит двоичный файл x86, который объясняет ошибки компоновщика, которые вы видите.