Добрый день коллеги, столкнулся с такой задачей в проекте нужно использовать сторонние наработки. Наработки однозначно рабочие (хотя бы под какой-то версией VS, вероятно 2005 они запускались и успешно справлялись со своей задачей). Создаю пустой консольный проект в VS2008, добавляю в него необходимые файлы (в них ничего не меняю) и итог : множественные ошибки линковки. Похожие топики почитал - не то. Все включаемые файлы, на своих местах. Вот код:
| Код |
#include <time.h>
#include "../ConcordLib/ConcHolder.h"
#include "../common/util_classes.h"
void PrintHelp()
{
printf ("load <Concordance Project> - load project\n");
printf ("query <query> - run a query\n");
printf ("set limit <limit> - maximal count of hits to find\n");
printf ("set profile_cycle <count> - how many times should the program run the query\n");
printf ("set out <file> - print hits to <file> \n");
printf ("set result_format html|txt|table|docids - set the format of hits\n");
printf ("exit - exit\n");
printf ("showtime - toggle show time switcher\n");
printf ("echoquery - toggle echo query switcher\n");
};
CConcHolder Holder;
size_t CountOfCycles = 1;
bool bShowTime = true;
bool bEchoQuery = true;
string OutFile = "";
void FreeCorpus()
{
if (Holder.m_pIndexator)
{
delete Holder.m_pIndexator;
Holder.m_pIndexator = 0;
};
};
bool LoadCorpus(string FileName)
{
Trim(FileName);
if (FileName.empty())
{
printf("cannot load from empty corpus\n");
return false;
}
FreeCorpus();
Holder.m_pIndexator = new CConcIndexator;
if (!Holder.m_pIndexator->LoadProject(FileName.c_str()))
{
fprintf (stderr, "cannot load project %s\n", FileName.c_str());
return false;
};
return true;
};
void ExitFromProgram()
{
FreeCorpus();
FreeConcordDicts();
exit(0);
};
void RussianConvertToDictionary (string& S)
{
#ifdef WIN32
OemToCharBuff((char*)S.c_str(), (char*)S.c_str(), S.length());
#else
KOI8ToWin(S);
#endif
};
void RussianConvertToScreen (string& S)
{
#ifdef WIN32
CharToOemBuff((char*)S.c_str(), (char*)S.c_str(), S.length());
#else
WinToKOI8(S);
#endif
};
void RunQuery(string Command, string Query)
{
Trim(Query);
if (Query.empty())
{
printf ("cannot process empty query\n");
return;
};
if (!Holder.m_pIndexator)
{
printf ("no loaded corpus\n");
return;
};
if (CountOfCycles > 1)
printf ("Count of profile cycles = %i\n", CountOfCycles);
DWORD EndHitNo = 0, HitsCount;
time_t t1;
time(&t1);
DDCErrorEnum Error;
for (int ProfileCycleNo=0; ProfileCycleNo < CountOfCycles; ProfileCycleNo++)
{
EndHitNo = 0;
Error = Holder.SimpleQuery(Query.c_str(), EndHitNo, HitsCount);
if (Error != errUnknown)
{
fprintf (stderr, "Error! %s \n", GetDDCErrorString(Error).c_str());
return;
};
if (ProfileCycleNo > 0)
Holder.ClearQueryCache();
};
time_t t2;
time(&t2);
string s = Holder.m_QueryResultStr;
if (OutFile.empty())
{
if (Holder.m_pIndexator->m_Language == morphRussian)
RussianConvertToScreen(s);
printf ("%s", s.c_str());
}
else
{
FILE * fp = fopen (OutFile.c_str(),"a");
if (!fp)
{
fprintf (stderr, "cannot open %s\n", OutFile.c_str());
}
else
{
fprintf (fp, "%s\n", s.c_str());
fclose (fp);
};
};
printf ("HitsCount = %i\n", HitsCount);
if (bShowTime)
fprintf (stderr, "Seconds = %i\n", t2 - t1);
};
void RunCommand(string line)
{
Trim(line);
if (line == "exit") ExitFromProgram();
if (line == "showtime")
{
bShowTime = !bShowTime;
printf ("ShowTime = %s\n", bShowTime? "true": "false");
};
if (line == "echoquery")
{
bEchoQuery = !bEchoQuery;
printf ("EchoQuery = %s\n", bEchoQuery? "true": "false");
};
if (line == "help")
{
PrintHelp();
return;
};
StringTokenizer tok(line.c_str(), " ");
string command = tok.next_token();
if (command.empty()) return;
if (command == "load")
LoadCorpus(tok.next_token());
else
if (command == "query")
RunQuery(command,line.substr(line.find(" ")) );
else
if (command == "set")
{
string variab = tok.next_token();
string value = tok.next_token();
if (value.empty()) return;
if (variab == "profile_cycle")
{
CountOfCycles = atoi(value.c_str());
printf ("Count of profile cycles = %i\n", CountOfCycles);
}
else
if (variab == "limit")
{
Holder.m_ResultLimit = atoi(value.c_str());
fprintf (stderr, "ResultLimit = %i\n", Holder.m_ResultLimit);
}
else
if (variab == "out")
{
OutFile = value.c_str();
if (OutFile == "stdout")
OutFile = "";
}
else
if (variab == "result_format")
{
Holder.SetResultFormat(value);
fprintf (stderr, "result format = %s\n", Holder.GetResultFormatStr().c_str());
};
}
else
{
fprintf (stderr, "Unknown command, type \"help\" to get the list of commands\n");
};
};
int main(int argc, char* argv[])
{
if (argc == 2)
{
string s = argv[1];
if ( (s == "--version") || (s== "-v"))
{
fprintf (stderr,"%s", DDCVersion.c_str());
fprintf (stderr,"ConcordConsole, command line query processor\n");
return 1;
}
};
Holder.m_pIndexator = 0;
Holder.SetResultFormat("TEXT");
Holder.m_ResultLimit=10;
InitConcordDicts();
if (argc == 2)
RunCommand(string("load ") +argv[1]);
for (;;)
{
printf (">");
char Form[1000];
fgets(Form, 1000, stdin);
string q = Form;
if (bEchoQuery)
printf ("%s", Form);
if (Holder.m_pIndexator)
if (Holder.m_pIndexator->m_Language == morphRussian)
RussianConvertToDictionary(q);
RunCommand(q);
};
return 0;
}
|
Ошибки линковки:
| Код |
1>------ Rebuild All started: Project: ConcordConsole, Configuration: Release Win32 ------
1>Deleting intermediate and output files for project 'ConcordConsole', configuration 'Release|Win32'
1>Compiling...
1>converts.cpp
1>ConcordConsole.cpp
1>Linking...
1>ConcordConsole.obj : error LNK2001: unresolved external symbol "public: class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __thiscall StringTokenizer::next_token(void)" (?next_token@StringTokenizer@@QAE?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@XZ)
1>ConcordConsole.obj : error LNK2001: unresolved external symbol "public: __thiscall StringTokenizer::~StringTokenizer(void)" (??1StringTokenizer@@QAE@XZ)
1>ConcordConsole.obj : error LNK2001: unresolved external symbol "public: __thiscall StringTokenizer::StringTokenizer(char const *,char const *)" (??0StringTokenizer@@QAE@PBD0@Z)
1>ConcordConsole.obj : error LNK2001: unresolved external symbol "void __cdecl FreeConcordDicts(void)" (?FreeConcordDicts@@YAXXZ)
1>ConcordConsole.obj : error LNK2001: unresolved external symbol "class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > & __cdecl Trim(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > &)" (?Trim@@YAAAV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAV12@@Z)
1>ConcordConsole.obj : error LNK2001: unresolved external symbol "public: void __thiscall CConcHolder::ClearQueryCache(void)" (?ClearQueryCache@CConcHolder@@QAEXXZ)
1>ConcordConsole.obj : error LNK2001: unresolved external symbol "public: enum DDCErrorEnum __thiscall CConcHolder::SimpleQuery(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,unsigned long &,unsigned long &)" (?SimpleQuery@CConcHolder@@QAE?AW4DDCErrorEnum@@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAK1@Z)
1>ConcordConsole.obj : error LNK2001: unresolved external symbol "public: void __thiscall CConcHolder::SetResultFormat(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >)" (?SetResultFormat@CConcHolder@@QAEXV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@Z)
1>ConcordConsole.obj : error LNK2001: unresolved external symbol "public: class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __thiscall CConcHolder::GetResultFormatStr(void)const " (?GetResultFormatStr@CConcHolder@@QBE?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@XZ)
1>ConcordConsole.obj : error LNK2001: unresolved external symbol "public: __thiscall CConcHolder::~CConcHolder(void)" (??1CConcHolder@@QAE@XZ)
1>ConcordConsole.obj : error LNK2001: unresolved external symbol "public: __thiscall CConcHolder::CConcHolder(void)" (??0CConcHolder@@QAE@XZ)
1>ConcordConsole.obj : error LNK2001: unresolved external symbol "bool __cdecl InitConcordDicts(void)" (?InitConcordDicts@@YA_NXZ)
1>ConcordConsole.obj : error LNK2001: unresolved external symbol "public: bool __thiscall CConcIndexator::LoadProject(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >)" (?LoadProject@CConcIndexator@@QAE_NV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@Z)
1>ConcordConsole.obj : error LNK2001: unresolved external symbol "public: __thiscall CConcIndexator::~CConcIndexator(void)" (??1CConcIndexator@@QAE@XZ)
1>ConcordConsole.obj : error LNK2001: unresolved external symbol "public: __thiscall CConcIndexator::CConcIndexator(void)" (??0CConcIndexator@@QAE@XZ)
1>C:\Rml\Source\ConcordConsole\Release\ConcordConsole.exe : fatal error LNK1120: 15 unresolved externals
1>Build log was saved at "file://c:\Rml\Source\ConcordConsole\Release\BuildLog.htm"
1>ConcordConsole - 16 error(s), 0 warning(s)
========== Rebuild All: 0 succeeded, 1 failed, 0 skipped ==========
|
Кто-нибудь можешь дать совет, что делаю не так. Спасибо.
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