これは私の初めてのC++アプリケーションの構築を試みたものです。私はいくつかの例を見てきましたが、私はまだ何が悪いのか分かりません。C++でPCREを使用するのに役立つ
#include <iostream>
#include <stdio.h>
#include <windows.h>
#include <pcrecpp.h>
#include <string>
#include <cstring>
using namespace std;
int main()
{
char title[256];
char url[256];
string song, diff;
HWND hwnd = FindWindow("WindowsForms10.Window.8.app.0.33c0d9d", NULL);
GetWindowTextA(hwnd, title, 255);
pcrecpp::RE re("^osu! - (.*) \\[(.*)\\] \\[[|-]{21}\\]$");
re.FullMatch(title, &song, &diff);
sprintf(url, "xfire:game_stats?game=%s&%s=%s&%s=%s", "osu", "Playing", song.c_str(), "Difficulty", diff.c_str());
ShellExecute(NULL, NULL, url, NULL, NULL, SW_SHOWDEFAULT);
return 0;
}
私がコンパイルしようとすると、私は
obj\Debug\main.o||In function 'main':| C:\Users\Zeffy\Desktop\osu-gamestats\main.cpp|18|undefined reference to '_imp___ZN7pcrecpp2RE6no_argE'| C:\Users\Zeffy\Desktop\osu-gamestats\main.cpp|18|undefined reference to '_imp___ZN7pcrecpp2RE6no_argE'| C:\Users\Zeffy\Desktop\osu-gamestats\main.cpp|18|undefined reference to '_imp___ZN7pcrecpp2RE6no_argE'| C:\Users\Zeffy\Desktop\osu-gamestats\main.cpp|18|undefined reference to '_imp___ZN7pcrecpp2RE6no_argE'| C:\Users\Zeffy\Desktop\osu-gamestats\main.cpp|18|undefined reference to '_imp___ZN7pcrecpp2RE6no_argE'| obj\Debug\main.o:C:\Users\Zeffy\Desktop\osu-gamestats\main.cpp|18|more undefined references to '_imp___ZN7pcrecpp2RE6no_argE' follow| obj\Debug\main.o||In function 'main':| C:\Users\Zeffy\Desktop\osu-gamestats\main.cpp|18|undefined reference to '_imp___ZNK7pcrecpp2RE9FullMatchERKNS_11StringPieceERKNS_3ArgES6_S6_S6_S6_S6_S6_S6_S6_S6_S6_S6_S6_S6_S6_S6_'| C:\Users\Zeffy\Desktop\osu-gamestats\main.cpp|17|undefined reference to '_imp___ZN7pcrecpp2RED1Ev'| C:\Users\Zeffy\Desktop\osu-gamestats\main.cpp|17|undefined reference to '_imp___ZN7pcrecpp2RED1Ev'| obj\Debug\main.o||In function 'Arg':| C:\MinGW\msys\1.0\local\include\pcrecpparg.h|89|undefined reference to '_imp___ZN7pcrecpp3Arg12parse_stringEPKciPv'| obj\Debug\main.o||In function 'RE':| C:\MinGW\msys\1.0\local\include\pcrecpp.h|493|undefined reference to '_imp___ZN7pcrecpp2RE4InitERKSsPKNS_10RE_OptionsE'| ||=== Build finished: 11 errors, 0 warnings ===|