ich habe mal versucht die boost library einzubinden.
da drin habe ich dann die <boost/regex.hpp> bibliothek angesprochen.
doch der mingw compiler bringt mir da nur fehler.
hier sit mal die compiler ausgabe.
hat da jemand ne idee, was das sein könnte?
Code: Alles auswählen
Starting: C:/Qt/QtCreator/mingw/bin/mingw32-make.exe debug -w
mingw32-make: Entering directory `C:/Dokumente und Einstellungen/anno/Desktop/sql'
C:/Qt/QtCreator/mingw/bin/mingw32-make -f Makefile.Debug
mingw32-make[1]: Entering directory `C:/Dokumente und Einstellungen/anno/Desktop/sql'
g++ -c -g -frtti -fexceptions -mthreads -Wall -DUNICODE -DQT_LARGEFILE_SUPPORT -DQT_DLL -DQT_SQL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_THREAD_SUPPORT -DQT_NEEDS_QMAIN -I"..\..\..\..\Qt\QtCreator\qt\include\QtCore" -I"..\..\..\..\Qt\QtCreator\qt\include\QtCore" -I"..\..\..\..\Qt\QtCreator\qt\include\QtGui" -I"..\..\..\..\Qt\QtCreator\qt\include\QtGui" -I"..\..\..\..\Qt\QtCreator\qt\include\QtSql" -I"..\..\..\..\Qt\QtCreator\qt\include\QtSql" -I"..\..\..\..\Qt\QtCreator\qt\include" -I"c:\Qt\QtCreator\qt\include\ActiveQt" -I"debug" -I"." -I"..\..\..\..\Qt\QtCreator\qt\mkspecs\win32-g++" -o debug\pwdcrypt.o pwdcrypt.cpp
g++ -enable-stdcall-fixup -Wl,-enable-auto-import -Wl,-enable-runtime-pseudo-reloc -mthreads -Wl -Wl,-subsystem,windows -o debug\sql.exe debug/main.o debug/mainwindow.o debug/pwdcrypt.o debug/core_func.inc.o debug/moc_mainwindow.o -L"c:\Qt\QtCreator\qt\lib" -lmingw32 -lqtmaind -lQtSqld4 -lQtGuid4 -lQtCored4
debug/pwdcrypt.o: In function `ZSt17__is_null_pointerIN9__gnu_cxx17__normal_iteratorIPKcSsEEEbT_':
C:/Qt/QtCreator/mingw/bin/../lib/gcc/mingw32/3.4.5/../../../../include/c++/3.4.5/bits/stl_iterator.h:(.text$_ZN5boost11regex_matchIPKcSaINS_9sub_matchIS2_EEEcNS_12regex_traitsIcNS_16cpp_regex_traitsIcEEEEEEbT_SA_RNS_13match_resultsISA_T0_EERKNS_11basic_regexIT1_T2_EENS_15regex_constants12_match_flagsE[bool boost::regex_match<char const*, std::allocator<boost::sub_match<char const*> >, char, boost::regex_traits<char, boost::cpp_regex_traits<char> > >(char const*, char const*, boost::match_results<char const*, std::allocator<boost::sub_match<char const*> > >&, boost::basic_regex<char, boost::regex_traits<char, boost::cpp_regex_traits<char> > > const&, boost::regex_constants::_match_flags)]+0x9a): undefined reference to `boost::re_detail::perl_matcher<char const*, std::allocator<boost::sub_match<char const*> >, boost::regex_traits<char, boost::cpp_regex_traits<char> > >::match()'
C:/Qt/QtCreator/mingw/bin/../lib/gcc/mingw32/3.4.5/../../../../include/c++/3.4.5/bits/stl_iterator.h:(.text$_ZN5boost11basic_regexIcNS_12regex_traitsIcNS_16cpp_regex_traitsIcEEEEE6assignEPKcS7_j[boost::basic_regex<char, boost::regex_traits<char, boost::cpp_regex_traits<char> > >::assign(char const*, char const*, unsigned int)]+0x22): undefined reference to `boost::basic_regex<char, boost::regex_traits<char, boost::cpp_regex_traits<char> > >::do_assign(char const*, char const*, unsigned int)'
mingw32-make[1]: Leaving directory `C:/Dokumente und Einstellungen/Volker Obhof/Desktop/sql'
mingw32-make: Leaving directory `C:/Dokumente und Einstellungen/Volker Obhof/Desktop/sql'
C:/Qt/QtCreator/mingw/bin/../lib/gcc/mingw32/3.4.5/../../../../include/c++/3.4.5/bits/stl_iterator.h:(.text$_ZN5boost9re_detail12perl_matcherIPKcSaINS_9sub_matchIS3_EEENS_12regex_traitsIcNS_16cpp_regex_traitsIcEEEEEC1ES3_S3_RNS_13match_resultsIS3_S6_EERKNS_11basic_regexIcSA_EENS_15regex_constants12_match_flagsES3_[boost::re_detail::perl_matcher<char const*, std::allocator<boost::sub_match<char const*> >, boost::regex_traits<char, boost::cpp_regex_traits<char> > >::perl_matcher(char const*, char const*, boost::match_results<char const*, std::allocator<boost::sub_match<char const*> > >&, boost::basic_regex<char, boost::regex_traits<char, boost::cpp_regex_traits<char> > > const&, boost::regex_constants::_match_flags, char const*)]+0xec): undefined reference to `boost::re_detail::perl_matcher<char const*, std::allocator<boost::sub_match<char const*> >, boost::regex_traits<char, boost::cpp_regex_traits<char> > >::construct_init(boost::basic_regex<char, boost::regex_traits<char, boost::cpp_regex_traits<char> > > const&, boost::regex_constants::_match_flags)'
collect2: ld returned 1 exit status
mingw32-make[1]: *** [debug\sql.exe] Error 1
mingw32-make: *** [debug] Error 2
Exited with code 2.
Error while building project sql
When executing build step 'Make'
Code: Alles auswählen
#include <boost/regex.hpp>
#include <boost/algorithm/string.hpp>
#include <cstring>
using namespace std;
using namespace boost;
void pruefe(string dt) {
const char *c_dt;
const string srch_patt = "^\\d{4}\\.\\d{2}\\.\\d{2} \\d{2}:\\d{2}:\\d{2}$";
const regex pattern(srch_patt);
dt = trim_copy(dt);
c_dt = dt.c_str();
if(regex_match(c_dt, pattern) == true) {
mmysqldt = dt;
mmysqldt_chk = true;
}
else {
mmysqldt_chk = false;
}
}