連接錯誤使用g ++

Question

我的編譯我用下面的命令代碼：

g++ configuration_test.cpp -o configuration_test -lboost_unit_test_framework -I/root/target/include -ljsoncpp -L/root/target/lib/ -lboost_system -L/home/shubhada/Downloads/build/x86_64/lib -lconfiguration -L/home/shubhada/Downloads/build/x86_64/lib -ldbclient -L/home/shubhada/Downloads/build/x86_64/lib -ljsonparser -lboost_serialization 

我的代碼是：

#include <boost/test/unit_test.hpp> 
#include <string.h> 
#include <iostream> 
#include <istream> 
#include <sstream> 
#include <fstream> 
#include <json/json.h> // To access members of Json Parser. 
#include <json/value.h> 
#include <json/reader.h> 
#include <cstdlib> 
#include <pthread.h> 
#include <vector> 
#include "../../include/Constant.h" 
#include "../src/Configuration.h" 
#include "../../transport-endpoint/src/TransportEndpoint.h" 
#include "../../dbclient/src/DbClient.h" 
#include "../../json-parser/src/JsonParser.h" 

using namespace std; 
using namespace Rubicon; 

#define BOOST_TEST_DYN_LINK 
#define BOOST_TEST_MODULE XXX_Service 

BOOST_AUTO_TEST_SUITE(Configuration) 
BOOST_AUTO_TEST_CASE(test_config_check_file_not_empty) { 

    BOOST_TEST_MESSAGE("test_config_check_file_not_empty begins"); 

    std::ostringstream buf; 
    std::ifstream input ("sample.config.json"); 
    buf << input.rdbuf(); 
    std::string strConfigStr = buf.str(); 

    /*Check that the config file is not empty.*/ 
    BOOST_CHECK(strcmp(strConfigStr.c_str(),"") != 0); 

    BOOST_TEST_MESSAGE("test_config_check_file_not_empty ends"); 
} 

BOOST_AUTO_TEST_CASE(test_config_check_valid_json_str) { 

    BOOST_TEST_MESSAGE("test_config_check_valid_json_str begins"); 

    std::vector<Type> type; 
    Json::ValueIterator jsonItrBegin, jsonItrEnd; 

    std::ostringstream buf; 
    std::ifstream input ("sample.config.json"); 
    buf << input.rdbuf(); 
    std::string strConfigStr = buf.str(); 

    Json::Reader jsonRead; 
    Json::Value jsonValueRoot; 

    /*Get the configuation object settings.*/ 
    odConfiguration *config = new odConfiguration(); 
    config->init(strConfigStr); 

    /*Parse the configuration json string.*/ 
    jsonRead.parse(strConfigStr, jsonValueRoot, false); 
    /*Check that the processor count is properly parsed.*/ 
    BOOST_CHECK(1 == config->getProcessorCount()); 
    /*Check that the worker count is properly parsed.*/ 
    BOOST_CHECK(1 == config->getWorkerCount()); 
    /*Check that data type is properly parsed.*/ 
    for (jsonItrBegin = jsonValueRoot.begin(), jsonItrEnd = jsonValueRoot.end(); jsonItrBegin != jsonItrEnd; ++jsonItrBegin) { 
     if (strcmp("data-type", jsonItrBegin.memberName()) == 0) { 
      for (unsigned i = 0; i < jsonItrBegin->size(); ++i) { 
       const Json::Value & jsonVal = (*jsonItrBegin)[i]; 
       if(strcmp("tag", jsonVal.asCString()) == 0) { 
        type.push_back(TAG); 
       } else if(strcmp("metatopic", jsonVal.asCString()) == 0) { 
        type.push_back(METATOPIC); 
       } else if(strcmp("topic", jsonVal.asCString()) == 0) { 
        type.push_back(TOPIC); 
       } else if(strcmp("classification", jsonVal.asCString()) == 0) { 
        type.push_back(CLASSIFICATION); 
       } 
      } 
      /*Check that the data type is parsed properly.*/ 
      BOOST_CHECK(type == config->getDataType()); 
     } 
    } 
    BOOST_TEST_MESSAGE("test_config_check_valid_json_str ends"); 
} 

BOOST_AUTO_TEST_CASE(test_transport_endpoint_config_check_valid_json_str) { 

    BOOST_TEST_MESSAGE("test_transport_endpoint_config_check_valid_json_str begins"); 

    std::ostringstream buf; 
    std::ifstream input ("sample.config.json"); 
    buf << input.rdbuf(); 
    std::string strConfigStr = buf.str(); 

    /* Get the configuration object settings.*/ 
    odConfiguration *config = new odConfiguration(); 
    config->init(strConfigStr); 

    odTransportEndpointConfig transportEndpointConfig = config->getTransportEndpointConfig(); 

    /*Check that the transport endpoint implementation is properly parsed.*/ 
    BOOST_CHECK(XYZ == transportEndpointConfig.getImpl()); 
    /*Check that the transport endpoint type is properly parsed.*/ 
    BOOST_CHECK(TE_SUBCRIBER == transportEndpointConfig.getType()); 
    /*Check that the transport endpoint uri is properly parsed.*/ 
    BOOST_CHECK(strcmp("tcp://127.0.0.1:8888", (transportEndpointConfig.getUri()).c_str())==0); 
    /*Check that the transport endpoint topic is properly parsed.*/ 
    BOOST_CHECK(strcmp("XXX", (transportEndpointConfig.getTopic()).c_str())==0); 
    BOOST_TEST_MESSAGE("test_transport_endpoint_config_check_valid_json_str ends"); 
} 


BOOST_AUTO_TEST_CASE(test_db_client_config_check_valid_json_str) { 

    BOOST_TEST_MESSAGE("test_db_client_config_check_valid_json_str begins"); 

    std::ostringstream buf; 
    std::ifstream input ("sample.config.json"); 
    buf << input.rdbuf(); 
    std::string strConfigStr = buf.str(); 

    odConfiguration *config = new odConfiguration(); 
    config->init(strConfigStr); 

    /*Get the db client config from the configuration object*/ 
    odDbClientConfig dbClientConfig = config->getDbClientConfig(); 

    /*Check that the db client implementation is properly parsed.*/ 
    BOOST_CHECK(DB_AAAA == dbClientConfig.getImpl()); 
    /*Check that the db client host is properly parsed.*/ 
    BOOST_CHECK(strcmp("127.0.0.1", dbClientConfig.getHost().c_str()) == 0); 
    /*Check that the db client port is properly parsed.*/ 
    BOOST_CHECK(3000 == dbClientConfig.getPort()); 
    /*Check that the db client namespace is properly parsed.*/ 
    BOOST_CHECK(strcmp("test", dbClientConfig.getNamespace().c_str()) == 0); 
    /*Check that the db client set is properly parsed.*/ 
    BOOST_CHECK(strcmp("test-set", dbClientConfig.getSet().c_str()) == 0); 

    BOOST_TEST_MESSAGE("test_db_client_config_check_valid_json_str end"); 
} 
BOOST_AUTO_TEST_SUITE_END() 

我收到以下錯誤：

/usr/bin/ld: /usr/lib/debug/usr/lib/x86_64-linux-gnu/crt1.o(.debug_info): relocation 0 has invalid symbol index 11 
/usr/bin/ld: /usr/lib/debug/usr/lib/x86_64-linux-gnu/crt1.o(.debug_info): relocation 1 has invalid symbol index 12 
/usr/bin/ld: /usr/lib/debug/usr/lib/x86_64-linux-gnu/crt1.o(.debug_info): relocation 2 has invalid symbol index 2 
/usr/bin/ld: /usr/lib/debug/usr/lib/x86_64-linux-gnu/crt1.o(.debug_info): relocation 3 has invalid symbol index 2 
/usr/bin/ld: /usr/lib/debug/usr/lib/x86_64-linux-gnu/crt1.o(.debug_info): relocation 4 has invalid symbol index 11 
/usr/bin/ld: /usr/lib/debug/usr/lib/x86_64-linux-gnu/crt1.o(.debug_info): relocation 5 has invalid symbol index 13 
/usr/bin/ld: /usr/lib/debug/usr/lib/x86_64-linux-gnu/crt1.o(.debug_info): relocation 6 has invalid symbol index 13 
/usr/bin/ld: /usr/lib/debug/usr/lib/x86_64-linux-gnu/crt1.o(.debug_info): relocation 7 has invalid symbol index 13 
/usr/bin/ld: /usr/lib/debug/usr/lib/x86_64-linux-gnu/crt1.o(.debug_info): relocation 8 has invalid symbol index 12 
/usr/bin/ld: /usr/lib/debug/usr/lib/x86_64-linux-gnu/crt1.o(.debug_info): relocation 9 has invalid symbol index 13 
/usr/bin/ld: /usr/lib/debug/usr/lib/x86_64-linux-gnu/crt1.o(.debug_info): relocation 10 has invalid symbol index 13 
/usr/bin/ld: /usr/lib/debug/usr/lib/x86_64-linux-gnu/crt1.o(.debug_info): relocation 11 has invalid symbol index 13 
/usr/bin/ld: /usr/lib/debug/usr/lib/x86_64-linux-gnu/crt1.o(.debug_info): relocation 12 has invalid symbol index 13 
/usr/bin/ld: /usr/lib/debug/usr/lib/x86_64-linux-gnu/crt1.o(.debug_info): relocation 13 has invalid symbol index 13 
/usr/bin/ld: /usr/lib/debug/usr/lib/x86_64-linux-gnu/crt1.o(.debug_info): relocation 14 has invalid symbol index 13 
/usr/bin/ld: /usr/lib/debug/usr/lib/x86_64-linux-gnu/crt1.o(.debug_info): relocation 15 has invalid symbol index 13 
/usr/bin/ld: /usr/lib/debug/usr/lib/x86_64-linux-gnu/crt1.o(.debug_info): relocation 16 has invalid symbol index 13 
/usr/bin/ld: /usr/lib/debug/usr/lib/x86_64-linux-gnu/crt1.o(.debug_info): relocation 17 has invalid symbol index 13 
/usr/bin/ld: /usr/lib/debug/usr/lib/x86_64-linux-gnu/crt1.o(.debug_info): relocation 18 has invalid symbol index 13 
/usr/bin/ld: /usr/lib/debug/usr/lib/x86_64-linux-gnu/crt1.o(.debug_info): relocation 19 has invalid symbol index 21 
/usr/bin/ld: /usr/lib/debug/usr/lib/x86_64-linux-gnu/crt1.o(.debug_line): relocation 0 has invalid symbol index 2 
/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../x86_64-linux-gnu/crt1.o: In function `_start': 
(.text+0x20): undefined reference to `main' 
collect2: error: ld returned 1 exit status 

我搜索並發現人們建議增加一個主要功能來解決這個問題。但是，添加主函數後，即使錯誤沒有顯示，但創建的對象文件說配置測試.o什麼都不執行。它不執行任何測試用例。

有人可以幫我解決這個問題。

Answer 1

BOOST_TEST_DYN_LINK和BOOST_TEST_MODULE是影響<boost/test/unit_test.hpp>行爲的選項宏。它們必須在之前被定義爲包含標題，否則其中的代碼無法使用它們。

移動

#define BOOST_TEST_DYN_LINK 
#define BOOST_TEST_MODULE XXX_Service 

頂端，前

#include <boost/test/unit_test.hpp>