Error QMYSQL Plugin on Windows
Unsolved
General and Desktop
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@Stelian This error is unrelated to Qt: you have a path with spaces (good example for why you should avoid such paths!). You need to put such paths into "":
c:\Qt\Qt5.12.1\Sources\qtbase\src\plugins\sqldrivers>C:\Qt\Qt5.12.1\5.12.1\mingw73_64\bin\qmake -- MYSQL_INCDIR="C:/Program Files/MySQL/MySQL Server 8.0/include" MYSQL_LIBDIR="C:Program Files/MYSQL/MySQL Server 8.0/lib""I have no patience" - well, one should have when developing software...
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@jsulm said in Error QMYSQL Plugin on Windows:
"I have no patience" - well, one should have when developing software...
maybe it's a typo and it's supposed to be
patients, meaning als patients are gone and there's now more time on hand for developing software:P
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@jsulm Thank you for reply!
I,ve run c:\Qt\Qt5.12.1\Sources\qtbase\src\plugins\sqldrivers>C:\Qt\Qt5.12.1\5.12.1\mingw73_64\bin\qmake -- MYSQL_INCDIR="C:/Program Files/MySQL/MySQL Server 8.0/include" MYSQL_LIBDIR="C:Program Files/MYSQL/MySQL Server 8.0/lib"
and I get the next message:Running configuration tests... Done running configuration tests. Configure summary: Qt Sql Drivers: DB2 (IBM) .............................. no InterBase .............................. no MySql .................................. no OCI (Oracle) ........................... no ODBC ................................... no PostgreSQL ............................. no SQLite2 ................................ no SQLite ................................. yes Using system provided SQLite ......... no TDS (Sybase) ........................... no Qt is now configured for building. Just run 'mingw32-make'. Once everything is built, you must run 'mingw32-make install'. Qt will be installed into 'C:\Qt\Qt5.12.1\5.12.1\mingw73_64'.And I,ve run mingw32-make
'mingw32-make' is not recognized as an internal or external command,
operable program or batch file.Do I have to add the path to make.exe in environment variables ?
But I don't find de make.exe file.
What else do I have to do ? -
I,ve looked foe mingw-make.exe file into C:\Qt\Qt5.12.1\5.12.1\mingw73_64\bin
I don't find it.
Do I have to follow next steps ?uninstall your current MinGW installation
reinstall MinGW and select the following option in the setup dialog
a) Custom
b) Compilers C & C++
c) MSYS
extend your PATH environment variable in the System Properties / Environment Variables dialog of windows by adding C:\MinGW\msys\1.0\bin;C:\MinGW\bin; in front of the values that are already there
restart machine -
@jsulm I've run the full path to mingw32-make c:\Qt\Qt5.12.1\Sources\qtbase\src\plugins\sqldrivers>c:\Qt\Qt5.12.1\Tools\mingw730_64\bin\mingw32-make
cd sqlite\ && ( if not exist Makefile C:\Qt\Qt5.12.1\5.12.1\mingw73_64\bin\qmake.exe -o Makefile C:\Qt\Qt5.12.1\Sources\qtbase\src\plugins\sqldrivers\sqlite\sqlite.pro ) && c:/Qt/Qt5.12.1/Tools/mingw730_64/bin/mingw32-make -f Makefile mingw32-make[1]: Entering directory 'c:/Qt/Qt5.12.1/Sources/qtbase/src/plugins/sqldrivers/sqlite' c:/Qt/Qt5.12.1/Tools/mingw730_64/bin/mingw32-make -f Makefile.Release all mingw32-make[2]: Entering directory 'c:/Qt/Qt5.12.1/Sources/qtbase/src/plugins/sqldrivers/sqlite' g++ -c -fno-keep-inline-dllexport -O2 -std=c++1z -fno-exceptions -Wall -W -Wextra -Wvla -Wdate-time -Wshift-overflow=2 -Wduplicated-cond -Wno-stringop-overflow -DUNICODE -D_UNICODE -DWIN32 -DMINGW_HAS_SECURE_API=1 -DWINVER=0x0601 -D_WIN32_WINNT=0x0601 -DNDEBUG -DSQLITE_ENABLE_COLUMN_METADATA -DSQLITE_OMIT_LOAD_EXTENSION -DSQLITE_OMIT_COMPLETE -DSQLITE_ENABLE_FTS3 -DSQLITE_ENABLE_FTS3_PARENTHESIS -DSQLITE_ENABLE_FTS5 -DSQLITE_ENABLE_RTREE -DQT_DEPRECATED_WARNINGS -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_NO_CAST_TO_ASCII -DQT_NO_CAST_FROM_ASCII -DQT_NO_EXCEPTIONS -DQT_NO_DEBUG -DQT_PLUGIN -DQT_SQL_LIB -DQT_CORE_LIB -I. -IC:\Qt\Qt5.12.1\Sources\qtbase\src\3rdparty\sqlite -IC:\Qt\Qt5.12.1\5.12.1\mingw73_64\include\QtSql\5.12.1 -IC:\Qt\Qt5.12.1\5.12.1\mingw73_64\include\QtSql\5.12.1\QtSql -IC:\Qt\Qt5.12.1\5.12.1\mingw73_64\include\QtCore\5.12.1 -IC:\Qt\Qt5.12.1\5.12.1\mingw73_64\include\QtCore\5.12.1\QtCore -IC:\Qt\Qt5.12.1\5.12.1\mingw73_64\include -IC:\Qt\Qt5.12.1\5.12.1\mingw73_64\include\QtSql -IC:\Qt\Qt5.12.1\5.12.1\mingw73_64\include\QtCore -I.moc\release -IC:\openssl\include -IC:\Utils\my_sql\mysql-5.6.11-winx64\include -IC:\Utils\postgresql\pgsql\include -IC:\Qt\Qt5.12.1\5.12.1\mingw73_64\mkspecs\win32-g++ -o .obj\release\qsql_sqlite.o qsql_sqlite.cpp g++: error: CreateProcess: No such file or directory mingw32-make[2]: *** [Makefile.Release:377: .obj/release/qsql_sqlite.o] Error 1 mingw32-make[2]: Leaving directory 'c:/Qt/Qt5.12.1/Sources/qtbase/src/plugins/sqldrivers/sqlite' mingw32-make[1]: *** [Makefile:42: release-all] Error 2 mingw32-make[1]: Leaving directory 'c:/Qt/Qt5.12.1/Sources/qtbase/src/plugins/sqldrivers/sqlite' mingw32-make: *** [Makefile:43: sub-sqlite-make_first] Error 2 -
Meanwhile, I added c:\Qt\Qt5.12.1\Tools\mingw730_64\bin\mingw32-make in PATH environment variable in the System Properties and restart the computer and I've run again
c:\Qt\Qt5.12.1\Sources\qtbase\src\plugins\sqldrivers>C:\Qt\Qt5.12.1\5.12.1\mingw73_64\bin\qmake -- MYSQL_INCDIR="C:/Program Files/MySQL/MySQL Server 8.0/include" MYSQL_LIBDIR="C:Program Files/MYSQL/MySQL Server 8.0/lib"
c:\Qt\Qt5.12.1\Sources\qtbase\src\plugins\sqldrivers>c:\Qt\Qt5.12.1\Tools\mingw730_64\bin\mingw32-make
and I get ...
cd sqlite\ && ( if not exist Makefile C:\Qt\Qt5.12.1\5.12.1\mingw73_64\bin\qmake.exe -o Makefile C:\Qt\Qt5.12.1\Sources\qtbase\src\plugins\sqldrivers\sqlite\sqlite.pro ) && c:/Qt/Qt5.12.1/Tools/mingw730_64/bin/mingw32-make -f Makefile mingw32-make[1]: Entering directory 'c:/Qt/Qt5.12.1/Sources/qtbase/src/plugins/sqldrivers/sqlite' c:/Qt/Qt5.12.1/Tools/mingw730_64/bin/mingw32-make -f Makefile.Release all mingw32-make[2]: Entering directory 'c:/Qt/Qt5.12.1/Sources/qtbase/src/plugins/sqldrivers/sqlite' g++ -c -fno-keep-inline-dllexport -O2 -std=c++1z -fno-exceptions -Wall -W -Wextra -Wvla -Wdate-time -Wshift-overflow=2 -Wduplicated-cond -Wno-stringop-overflow -DUNICODE -D_UNICODE -DWIN32 -DMINGW_HAS_SECURE_API=1 -DWINVER=0x0601 -D_WIN32_WINNT=0x0601 -DNDEBUG -DSQLITE_ENABLE_COLUMN_METADATA -DSQLITE_OMIT_LOAD_EXTENSION -DSQLITE_OMIT_COMPLETE -DSQLITE_ENABLE_FTS3 -DSQLITE_ENABLE_FTS3_PARENTHESIS -DSQLITE_ENABLE_FTS5 -DSQLITE_ENABLE_RTREE -DQT_DEPRECATED_WARNINGS -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_NO_CAST_TO_ASCII -DQT_NO_CAST_FROM_ASCII -DQT_NO_EXCEPTIONS -DQT_NO_DEBUG -DQT_PLUGIN -DQT_SQL_LIB -DQT_CORE_LIB -I. -IC:\Qt\Qt5.12.1\Sources\qtbase\src\3rdparty\sqlite -IC:\Qt\Qt5.12.1\5.12.1\mingw73_64\include\QtSql\5.12.1 -IC:\Qt\Qt5.12.1\5.12.1\mingw73_64\include\QtSql\5.12.1\QtSql -IC:\Qt\Qt5.12.1\5.12.1\mingw73_64\include\QtCore\5.12.1 -IC:\Qt\Qt5.12.1\5.12.1\mingw73_64\include\QtCore\5.12.1\QtCore -IC:\Qt\Qt5.12.1\5.12.1\mingw73_64\include -IC:\Qt\Qt5.12.1\5.12.1\mingw73_64\include\QtSql -IC:\Qt\Qt5.12.1\5.12.1\mingw73_64\include\QtCore -I.moc\release -IC:\openssl\include -IC:\Utils\my_sql\mysql-5.6.11-winx64\include -IC:\Utils\postgresql\pgsql\include -IC:\Qt\Qt5.12.1\5.12.1\mingw73_64\mkspecs\win32-g++ -o .obj\release\qsql_sqlite.o qsql_sqlite.cpp g++ -fno-keep-inline-dllexport -O2 -std=c++1z -fno-exceptions -Wall -W -Wextra -Wvla -Wdate-time -Wshift-overflow=2 -Wduplicated-cond -Wno-stringop-overflow -dM -E -o .moc\release\moc_predefs.h C:\Qt\Qt5.12.1\5.12.1\mingw73_64\mkspecs\features\data\dummy.cpp C:\Qt\Qt5.12.1\5.12.1\mingw73_64\bin\moc.exe -DUNICODE -D_UNICODE -DWIN32 -DMINGW_HAS_SECURE_API=1 -DWINVER=0x0601 -D_WIN32_WINNT=0x0601 -DNDEBUG -DSQLITE_ENABLE_COLUMN_METADATA -DSQLITE_OMIT_LOAD_EXTENSION -DSQLITE_OMIT_COMPLETE -DSQLITE_ENABLE_FTS3 -DSQLITE_ENABLE_FTS3_PARENTHESIS -DSQLITE_ENABLE_FTS5 -DSQLITE_ENABLE_RTREE -DQT_DEPRECATED_WARNINGS -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_NO_CAST_TO_ASCII -DQT_NO_CAST_FROM_ASCII -DQT_NO_EXCEPTIONS -DQT_NO_DEBUG -DQT_PLUGIN -DQT_SQL_LIB -DQT_CORE_LIB --include C:/Qt/Qt5.12.1/Sources/qtbase/src/plugins/sqldrivers/sqlite/.moc/release/moc_predefs.h -IC:/Qt/Qt5.12.1/5.12.1/mingw73_64/mkspecs/win32-g++ -IC:/Qt/Qt5.12.1/Sources/qtbase/src/plugins/sqldrivers/sqlite -IC:/Qt/Qt5.12.1/Sources/qtbase/src/3rdparty/sqlite -IC:/Qt/Qt5.12.1/5.12.1/mingw73_64/include/QtSql/5.12.1 -IC:/Qt/Qt5.12.1/5.12.1/mingw73_64/include/QtSql/5.12.1/QtSql -IC:/Qt/Qt5.12.1/5.12.1/mingw73_64/include/QtCore/5.12.1 -IC:/Qt/Qt5.12.1/5.12.1/mingw73_64/include/QtCore/5.12.1/QtCore -IC:/Qt/Qt5.12.1/5.12.1/mingw73_64/include -IC:/Qt/Qt5.12.1/5.12.1/mingw73_64/include/QtSql -IC:/Qt/Qt5.12.1/5.12.1/mingw73_64/include/QtCore -IC:/Qt/Qt5.12.1/Tools/mingw730_64/lib/gcc/x86_64-w64-mingw32/7.3.0/include/c++ -IC:/Qt/Qt5.12.1/Tools/mingw730_64/lib/gcc/x86_64-w64-mingw32/7.3.0/include/c++/x86_64-w64-mingw32 -IC:/Qt/Qt5.12.1/Tools/mingw730_64/lib/gcc/x86_64-w64-mingw32/7.3.0/include/c++/backward -IC:/Qt/Qt5.12.1/Tools/mingw730_64/lib/gcc/x86_64-w64-mingw32/7.3.0/include -IC:/Qt/Qt5.12.1/Tools/mingw730_64/lib/gcc/x86_64-w64-mingw32/7.3.0/include-fixed -IC:/Qt/Qt5.12.1/Tools/mingw730_64/x86_64-w64-mingw32/include smain.cpp -o .moc\release\smain.moc g++ -c -fno-keep-inline-dllexport -O2 -std=c++1z -fno-exceptions -Wall -W -Wextra -Wvla -Wdate-time -Wshift-overflow=2 -Wduplicated-cond -Wno-stringop-overflow -DUNICODE -D_UNICODE -DWIN32 -DMINGW_HAS_SECURE_API=1 -DWINVER=0x0601 -D_WIN32_WINNT=0x0601 -DNDEBUG -DSQLITE_ENABLE_COLUMN_METADATA -DSQLITE_OMIT_LOAD_EXTENSION -DSQLITE_OMIT_COMPLETE -DSQLITE_ENABLE_FTS3 -DSQLITE_ENABLE_FTS3_PARENTHESIS -DSQLITE_ENABLE_FTS5 -DSQLITE_ENABLE_RTREE -DQT_DEPRECATED_WARNINGS -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_NO_CAST_TO_ASCII -DQT_NO_CAST_FROM_ASCII -DQT_NO_EXCEPTIONS -DQT_NO_DEBUG -DQT_PLUGIN -DQT_SQL_LIB -DQT_CORE_LIB -I. -IC:\Qt\Qt5.12.1\Sources\qtbase\src\3rdparty\sqlite -IC:\Qt\Qt5.12.1\5.12.1\mingw73_64\include\QtSql\5.12.1 -IC:\Qt\Qt5.12.1\5.12.1\mingw73_64\include\QtSql\5.12.1\QtSql -IC:\Qt\Qt5.12.1\5.12.1\mingw73_64\include\QtCore\5.12.1 -IC:\Qt\Qt5.12.1\5.12.1\mingw73_64\include\QtCore\5.12.1\QtCore -IC:\Qt\Qt5.12.1\5.12.1\mingw73_64\include -IC:\Qt\Qt5.12.1\5.12.1\mingw73_64\include\QtSql -IC:\Qt\Qt5.12.1\5.12.1\mingw73_64\include\QtCore -I.moc\release -IC:\openssl\include -IC:\Utils\my_sql\mysql-5.6.11-winx64\include -IC:\Utils\postgresql\pgsql\include -IC:\Qt\Qt5.12.1\5.12.1\mingw73_64\mkspecs\win32-g++ -o .obj\release\smain.o smain.cpp gcc -c -fno-keep-inline-dllexport -O2 -std=gnu11 -fno-exceptions -Wall -W -Wextra -DUNICODE -D_UNICODE -DWIN32 -DMINGW_HAS_SECURE_API=1 -DWINVER=0x0601 -D_WIN32_WINNT=0x0601 -DNDEBUG -DSQLITE_ENABLE_COLUMN_METADATA -DSQLITE_OMIT_LOAD_EXTENSION -DSQLITE_OMIT_COMPLETE -DSQLITE_ENABLE_FTS3 -DSQLITE_ENABLE_FTS3_PARENTHESIS -DSQLITE_ENABLE_FTS5 -DSQLITE_ENABLE_RTREE -DQT_DEPRECATED_WARNINGS -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_NO_CAST_TO_ASCII -DQT_NO_CAST_FROM_ASCII -DQT_NO_EXCEPTIONS -DQT_NO_DEBUG -DQT_PLUGIN -DQT_SQL_LIB -DQT_CORE_LIB -I. -IC:\Qt\Qt5.12.1\Sources\qtbase\src\3rdparty\sqlite -IC:\Qt\Qt5.12.1\5.12.1\mingw73_64\include\QtSql\5.12.1 -IC:\Qt\Qt5.12.1\5.12.1\mingw73_64\include\QtSql\5.12.1\QtSql -IC:\Qt\Qt5.12.1\5.12.1\mingw73_64\include\QtCore\5.12.1 -IC:\Qt\Qt5.12.1\5.12.1\mingw73_64\include\QtCore\5.12.1\QtCore -IC:\Qt\Qt5.12.1\5.12.1\mingw73_64\include -IC:\Qt\Qt5.12.1\5.12.1\mingw73_64\include\QtSql -IC:\Qt\Qt5.12.1\5.12.1\mingw73_64\include\QtCore -I.moc\release -IC:\openssl\include -IC:\Utils\my_sql\mysql-5.6.11-winx64\include -IC:\Utils\postgresql\pgsql\include -IC:\Qt\Qt5.12.1\5.12.1\mingw73_64\mkspecs\win32-g++ -o .obj\release\sqlite3.o C:\Qt\Qt5.12.1\Sources\qtbase\src\3rdparty\sqlite\sqlite3.c C:\Qt\Qt5.12.1\Sources\qtbase\src\3rdparty\sqlite\sqlite3.c: In function 'sqlite3ThreadJoin': C:\Qt\Qt5.12.1\Sources\qtbase\src\3rdparty\sqlite\sqlite3.c:29362:8: warning: variable 'bRc' set but not used [-Wunused-but-set-variable] BOOL bRc; ^~~ C:\Qt\Qt5.12.1\Sources\qtbase\src\3rdparty\sqlite\sqlite3.c: In function 'winUnfetch': C:\Qt\Qt5.12.1\Sources\qtbase\src\3rdparty\sqlite\sqlite3.c:44948:45: warning: unused parameter 'iOff' [-Wunused-parameter] static int winUnfetch(sqlite3_file *fd, i64 iOff, void *p){ ^~~~ C:\Qt\Qt5.12.1\Sources\qtbase\src\3rdparty\sqlite\sqlite3.c: In function 'sqlite3_db_status': C:\Qt\Qt5.12.1\Sources\qtbase\src\3rdparty\sqlite\sqlite3.c:20744:10: warning: this statement may fall through [-Wimplicit-fallthrough=] op = SQLITE_DBSTATUS_CACHE_WRITE+1; ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ C:\Qt\Qt5.12.1\Sources\qtbase\src\3rdparty\sqlite\sqlite3.c:20746:5: note: here case SQLITE_DBSTATUS_CACHE_HIT: ^~~~ C:\Qt\Qt5.12.1\Sources\qtbase\src\3rdparty\sqlite\sqlite3.c: In function 'sqlite3_str_vappendf': C:\Qt\Qt5.12.1\Sources\qtbase\src\3rdparty\sqlite\sqlite3.c:27452:19: warning: this statement may fall through [-Wimplicit-fallthrough=] flag_long = sizeof(char*)==sizeof(i64) ? 2 : ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ sizeof(char*)==sizeof(long int) ? 1 : 0; ... ... ... C:\Qt\Qt5.12.1\5.12.1\mingw73_64\bin\moc.exe -DUNICODE -D_UNICODE -DWIN32 -DMINGW_HAS_SECURE_API=1 -DWINVER=0x0601 -D_WIN32_WINNT=0x0601 -DSQLITE_ENABLE_COLUMN_METADATA -DSQLITE_OMIT_LOAD_EXTENSION -DSQLITE_OMIT_COMPLETE -DSQLITE_ENABLE_FTS3 -DSQLITE_ENABLE_FTS3_PARENTHESIS -DSQLITE_ENABLE_FTS5 -DSQLITE_ENABLE_RTREE -DQT_DEPRECATED_WARNINGS -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_NO_CAST_TO_ASCII -DQT_NO_CAST_FROM_ASCII -DQT_NO_EXCEPTIONS -DQT_PLUGIN -DQT_SQL_LIB -DQT_CORE_LIB --include C:/Qt/Qt5.12.1/Sources/qtbase/src/plugins/sqldrivers/sqlite/.moc/debug/moc_predefs.h -IC:/Qt/Qt5.12.1/5.12.1/mingw73_64/mkspecs/win32-g++ -IC:/Qt/Qt5.12.1/Sources/qtbase/src/plugins/sqldrivers/sqlite -IC:/Qt/Qt5.12.1/Sources/qtbase/src/3rdparty/sqlite -IC:/Qt/Qt5.12.1/5.12.1/mingw73_64/include/QtSql/5.12.1 -IC:/Qt/Qt5.12.1/5.12.1/mingw73_64/include/QtSql/5.12.1/QtSql -IC:/Qt/Qt5.12.1/5.12.1/mingw73_64/include/QtCore/5.12.1 -IC:/Qt/Qt5.12.1/5.12.1/mingw73_64/include/QtCore/5.12.1/QtCore -IC:/Qt/Qt5.12.1/5.12.1/mingw73_64/include -IC:/Qt/Qt5.12.1/5.12.1/mingw73_64/include/QtSql -IC:/Qt/Qt5.12.1/5.12.1/mingw73_64/include/QtCore -IC:/Qt/Qt5.12.1/Tools/mingw730_64/lib/gcc/x86_64-w64-mingw32/7.3.0/include/c++ -IC:/Qt/Qt5.12.1/Tools/mingw730_64/lib/gcc/x86_64-w64-mingw32/7.3.0/include/c++/x86_64-w64-mingw32 -IC:/Qt/Qt5.12.1/Tools/mingw730_64/lib/gcc/x86_64-w64-mingw32/7.3.0/include/c++/backward -IC:/Qt/Qt5.12.1/Tools/mingw730_64/lib/gcc/x86_64-w64-mingw32/7.3.0/include -IC:/Qt/Qt5.12.1/Tools/mingw730_64/lib/gcc/x86_64-w64-mingw32/7.3.0/include-fixed -IC:/Qt/Qt5.12.1/Tools/mingw730_64/x86_64-w64-mingw32/include qsql_sqlite_p.h -o .moc\debug\moc_qsql_sqlite_p.cpp g++ -c -fno-keep-inline-dllexport -g -Og -std=c++1z -fno-exceptions -Wall -W -Wextra -Wvla -Wdate-time -Wshift-overflow=2 -Wduplicated-cond -Wno-stringop-overflow -DUNICODE -D_UNICODE -DWIN32 -DMINGW_HAS_SECURE_API=1 -DWINVER=0x0601 -D_WIN32_WINNT=0x0601 -DSQLITE_ENABLE_COLUMN_METADATA -DSQLITE_OMIT_LOAD_EXTENSION -DSQLITE_OMIT_COMPLETE -DSQLITE_ENABLE_FTS3 -DSQLITE_ENABLE_FTS3_PARENTHESIS -DSQLITE_ENABLE_FTS5 -DSQLITE_ENABLE_RTREE -DQT_DEPRECATED_WARNINGS -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_NO_CAST_TO_ASCII -DQT_NO_CAST_FROM_ASCII -DQT_NO_EXCEPTIONS -DQT_PLUGIN -DQT_SQL_LIB -DQT_CORE_LIB -I. -IC:\Qt\Qt5.12.1\Sources\qtbase\src\3rdparty\sqlite -IC:\Qt\Qt5.12.1\5.12.1\mingw73_64\include\QtSql\5.12.1 -IC:\Qt\Qt5.12.1\5.12.1\mingw73_64\include\QtSql\5.12.1\QtSql -IC:\Qt\Qt5.12.1\5.12.1\mingw73_64\include\QtCore\5.12.1 -IC:\Qt\Qt5.12.1\5.12.1\mingw73_64\include\QtCore\5.12.1\QtCore -IC:\Qt\Qt5.12.1\5.12.1\mingw73_64\include -IC:\Qt\Qt5.12.1\5.12.1\mingw73_64\include\QtSql -IC:\Qt\Qt5.12.1\5.12.1\mingw73_64\include\QtCore -I.moc\debug -IC:\openssl\include -IC:\Utils\my_sql\mysql-5.6.11-winx64\include -IC:\Utils\postgresql\pgsql\include -IC:\Qt\Qt5.12.1\5.12.1\mingw73_64\mkspecs\win32-g++ -o .obj\debug\moc_qsql_sqlite_p.o .moc\debug\moc_qsql_sqlite_p.cpp windres -i qsqlited_resource.rc -o .obj\debug\qsqlited_resource_res.o --include-dir=. -DUNICODE -D_UNICODE -DWIN32 -DMINGW_HAS_SECURE_API=1 -DWINVER=0x0601 -D_WIN32_WINNT=0x0601 -DSQLITE_ENABLE_COLUMN_METADATA -DSQLITE_OMIT_LOAD_EXTENSION -DSQLITE_OMIT_COMPLETE -DSQLITE_ENABLE_FTS3 -DSQLITE_ENABLE_FTS3_PARENTHESIS -DSQLITE_ENABLE_FTS5 -DSQLITE_ENABLE_RTREE -DQT_DEPRECATED_WARNINGS -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_NO_CAST_TO_ASCII -DQT_NO_CAST_FROM_ASCII -DQT_NO_EXCEPTIONS -DQT_PLUGIN -DQT_SQL_LIB -DQT_CORE_LIB g++ -shared -Wl,-subsystem,windows -Wl,--out-implib,C:\Qt\Qt5.12.1\Sources\qtbase\src\plugins\sqldrivers\plugins\sqldrivers\libqsqlited.a -o ..\plugins\sqldrivers\qsqlited.dll .obj/debug/qsql_sqlite.o .obj/debug/smain.o .obj/debug/sqlite3.o .obj/debug/moc_qsql_sqlite_p.o -LC:\openssl\lib -LC:\Utils\my_sql\mysql-5.6.11-winx64\lib -LC:\Utils\postgresql\pgsql\lib -LC:\Qt\Qt5.12.1\5.12.1\mingw73_64\lib C:\Qt\Qt5.12.1\5.12.1\mingw73_64\lib\libQt5Sqld.a C:\Qt\Qt5.12.1\5.12.1\mingw73_64\lib\libQt5Cored.a .obj\debug\qsqlited_resource_res.o mingw32-make[2]: Leaving directory 'c:/Qt/Qt5.12.1/Sources/qtbase/src/plugins/sqldrivers/sqlite' mingw32-make[1]: Leaving directory 'c:/Qt/Qt5.12.1/Sources/qtbase/src/plugins/sqldrivers/sqlite' -
When I've run a simple program
#include <QCoreApplication> #include <QtSql> #include <QSqlDatabase> #include <QtDebug> int main(int argc, char *argv[]) { QCoreApplication a(argc, argv); QSqlDatabase db = QSqlDatabase::addDatabase("QMYSQL"); db.setHostName("localhost"); db.setUserName("root"); db.setPassword("DSa81&l12&z26"); db.setDatabaseName("Employee_management"); if (db.open()) { qDebug() << "Database connected successfuly!"; } else { qDebug() << "Database is not connected!"; } return a.exec(); }I receive the message "Database is not connected!", which means there are still some blurring about the QMYSQL driver.
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Did you call
mingw32-make installafter the build succeeded ? -
Yes, and I received the next message
cd odbc\ && ( if not exist Makefile C:\Qt\Qt5.12.1\5.12.1\mingw73_64\bin\qmake.exe -o Makefile C:\Qt\Qt5.12.1\Sources\qtbase\src\plugins\sqldrivers\odbc\odbc.pro ) && mingw32-make -f Makefile install mingw32-make[1]: Entering directory 'c:/Qt/Qt5.12.1/Sources/qtbase/src/plugins/sqldrivers/odbc' mingw32-make -f Makefile.Release install mingw32-make[2]: Entering directory 'c:/Qt/Qt5.12.1/Sources/qtbase/src/plugins/sqldrivers/odbc' copy /y ..\plugins\sqldrivers\qsqlodbc.dll C:\Qt\Qt5.12.1\5.12.1\mingw73_64\plugins\sqldrivers\qsqlodbc.dll 1 file(s) copied. C:\Qt\Qt5.12.1\5.12.1\mingw73_64\bin\qmake.exe -install qinstall C:\Qt\Qt5.12.1\Sources\qtbase\src\plugins\sqldrivers\lib\cmake\Qt5Sql\Qt5Sql_QODBCDriverPlugin.cmake C:\Qt\Qt5.12.1\5.12.1\mingw73_64\lib\cmake\Qt5Sql\Qt5Sql_QODBCDriverPlugin.cmake mingw32-make[2]: Leaving directory 'c:/Qt/Qt5.12.1/Sources/qtbase/src/plugins/sqldrivers/odbc' mingw32-make -f Makefile.Debug install mingw32-make[2]: Entering directory 'c:/Qt/Qt5.12.1/Sources/qtbase/src/plugins/sqldrivers/odbc' copy /y ..\plugins\sqldrivers\qsqlodbcd.dll C:\Qt\Qt5.12.1\5.12.1\mingw73_64\plugins\sqldrivers\qsqlodbcd.dll 1 file(s) copied. C:\Qt\Qt5.12.1\5.12.1\mingw73_64\bin\qmake.exe -install qinstall C:\Qt\Qt5.12.1\Sources\qtbase\src\plugins\sqldrivers\lib\cmake\Qt5Sql\Qt5Sql_QODBCDriverPlugin.cmake C:\Qt\Qt5.12.1\5.12.1\mingw73_64\lib\cmake\Qt5Sql\Qt5Sql_QODBCDriverPlugin.cmake mingw32-make[2]: Leaving directory 'c:/Qt/Qt5.12.1/Sources/qtbase/src/plugins/sqldrivers/odbc' mingw32-make[1]: Leaving directory 'c:/Qt/Qt5.12.1/Sources/qtbase/src/plugins/sqldrivers/odbc' cd sqlite\ && ( if not exist Makefile C:\Qt\Qt5.12.1\5.12.1\mingw73_64\bin\qmake.exe -o Makefile C:\Qt\Qt5.12.1\Sources\qtbase\src\plugins\sqldrivers\sqlite\sqlite.pro ) && mingw32-make -f Makefile install mingw32-make[1]: Entering directory 'c:/Qt/Qt5.12.1/Sources/qtbase/src/plugins/sqldrivers/sqlite' mingw32-make -f Makefile.Release install mingw32-make[2]: Entering directory 'c:/Qt/Qt5.12.1/Sources/qtbase/src/plugins/sqldrivers/sqlite' copy /y ..\plugins\sqldrivers\qsqlite.dll C:\Qt\Qt5.12.1\5.12.1\mingw73_64\plugins\sqldrivers\qsqlite.dll 1 file(s) copied. C:\Qt\Qt5.12.1\5.12.1\mingw73_64\bin\qmake.exe -install qinstall C:\Qt\Qt5.12.1\Sources\qtbase\src\plugins\sqldrivers\lib\cmake\Qt5Sql\Qt5Sql_QSQLiteDriverPlugin.cmake C:\Qt\Qt5.12.1\5.12.1\mingw73_64\lib\cmake\Qt5Sql\Qt5Sql_QSQLiteDriverPlugin.cmake mingw32-make[2]: Leaving directory 'c:/Qt/Qt5.12.1/Sources/qtbase/src/plugins/sqldrivers/sqlite' mingw32-make -f Makefile.Debug install mingw32-make[2]: Entering directory 'c:/Qt/Qt5.12.1/Sources/qtbase/src/plugins/sqldrivers/sqlite' copy /y ..\plugins\sqldrivers\qsqlited.dll C:\Qt\Qt5.12.1\5.12.1\mingw73_64\plugins\sqldrivers\qsqlited.dll 1 file(s) copied. C:\Qt\Qt5.12.1\5.12.1\mingw73_64\bin\qmake.exe -install qinstall C:\Qt\Qt5.12.1\Sources\qtbase\src\plugins\sqldrivers\lib\cmake\Qt5Sql\Qt5Sql_QSQLiteDriverPlugin.cmake C:\Qt\Qt5.12.1\5.12.1\mingw73_64\lib\cmake\Qt5Sql\Qt5Sql_QSQLiteDriverPlugin.cmake mingw32-make[2]: Leaving directory 'c:/Qt/Qt5.12.1/Sources/qtbase/src/plugins/sqldrivers/sqlite' mingw32-make[1]: Leaving directory 'c:/Qt/Qt5.12.1/Sources/qtbase/src/plugins/sqldrivers/sqlite'Part of this message is in my previous post
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In Qt Creator's Run part of the Project panel, did you add the path to the MySQL dlls in the PATH environment variable ?
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@SGaist Let me understand.
First of all, do you mean I have to add that path "C:\Program Files (x86)\MySQL\MySQL Connector C 6.1\lib" or this path "C:\Program Files\MySQL\MySQL Server 8.0\lib"
Second of all, where do I have to add ? (see picture1 and picture2) ?
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Then again, start your application with the QT_DEBUG_PLUGINS environment variable to see what is happening.
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QFactoryLoader::QFactoryLoader() checking directory path "C:/Qt/Qt5.12.1/5.12.1/mingw73_64/plugins/sqldrivers" ... QFactoryLoader::QFactoryLoader() looking at "C:/Qt/Qt5.12.1/5.12.1/mingw73_64/plugins/sqldrivers/qsqlite.dll" Found metadata in lib C:/Qt/Qt5.12.1/5.12.1/mingw73_64/plugins/sqldrivers/qsqlite.dll, metadata= { "IID": "org.qt-project.Qt.QSqlDriverFactoryInterface", "MetaData": { "Keys": [ "QSQLITE" ] }, "archreq": 0, "className": "QSQLiteDriverPlugin", "debug": false, "version": 330752 } "The plugin 'C:/Qt/Qt5.12.1/5.12.1/mingw73_64/plugins/sqldrivers/qsqlite.dll' uses incompatible Qt library. (Cannot mix debug and release libraries.)" not a plugin QFactoryLoader::QFactoryLoader() looking at "C:/Qt/Qt5.12.1/5.12.1/mingw73_64/plugins/sqldrivers/qsqlited.dll" Found metadata in lib C:/Qt/Qt5.12.1/5.12.1/mingw73_64/plugins/sqldrivers/qsqlited.dll, metadata= { "IID": "org.qt-project.Qt.QSqlDriverFactoryInterface", "MetaData": { "Keys": [ "QSQLITE" ] }, "archreq": 1, "className": "QSQLiteDriverPlugin", "debug": true, "version": 330752 } Got keys from plugin meta data ("QSQLITE") QFactoryLoader::QFactoryLoader() looking at "C:/Qt/Qt5.12.1/5.12.1/mingw73_64/plugins/sqldrivers/qsqlmysql.dll" Found metadata in lib C:/Qt/Qt5.12.1/5.12.1/mingw73_64/plugins/sqldrivers/qsqlmysql.dll, metadata= { "IID": "org.qt-project.Qt.QSqlDriverFactoryInterface", "MetaData": { "Keys": [ "QMYSQL3", "QMYSQL" ] }, "archreq": 0, "className": "QMYSQLDriverPlugin", "debug": false, "version": 330752 } "The plugin 'C:/Qt/Qt5.12.1/5.12.1/mingw73_64/plugins/sqldrivers/qsqlmysql.dll' uses incompatible Qt library. (Cannot mix debug and release libraries.)" not a plugin QFactoryLoader::QFactoryLoader() looking at "C:/Qt/Qt5.12.1/5.12.1/mingw73_64/plugins/sqldrivers/qsqlmysqld.dll" Found metadata in lib C:/Qt/Qt5.12.1/5.12.1/mingw73_64/plugins/sqldrivers/qsqlmysqld.dll, metadata= { "IID": "org.qt-project.Qt.QSqlDriverFactoryInterface", "MetaData": { "Keys": [ "QMYSQL3", "QMYSQL" ] }, "archreq": 1, "className": "QMYSQLDriverPlugin", "debug": true, "version": 330752 } Got keys from plugin meta data ("QMYSQL3", "QMYSQL") QFactoryLoader::QFactoryLoader() looking at "C:/Qt/Qt5.12.1/5.12.1/mingw73_64/plugins/sqldrivers/qsqlodbc.dll" Found metadata in lib C:/Qt/Qt5.12.1/5.12.1/mingw73_64/plugins/sqldrivers/qsqlodbc.dll, metadata= { "IID": "org.qt-project.Qt.QSqlDriverFactoryInterface", "MetaData": { "Keys": [ "QODBC3", "QODBC" ] }, "archreq": 0, "className": "QODBCDriverPlugin", "debug": false, "version": 330752 } "The plugin 'C:/Qt/Qt5.12.1/5.12.1/mingw73_64/plugins/sqldrivers/qsqlodbc.dll' uses incompatible Qt library. (Cannot mix debug and release libraries.)" not a plugin QFactoryLoader::QFactoryLoader() looking at "C:/Qt/Qt5.12.1/5.12.1/mingw73_64/plugins/sqldrivers/qsqlodbcd.dll" Found metadata in lib C:/Qt/Qt5.12.1/5.12.1/mingw73_64/plugins/sqldrivers/qsqlodbcd.dll, metadata= { "IID": "org.qt-project.Qt.QSqlDriverFactoryInterface", "MetaData": { "Keys": [ "QODBC3", "QODBC" ] }, "archreq": 1, "className": "QODBCDriverPlugin", "debug": true, "version": 330752 } Got keys from plugin meta data ("QODBC3", "QODBC") QFactoryLoader::QFactoryLoader() looking at "C:/Qt/Qt5.12.1/5.12.1/mingw73_64/plugins/sqldrivers/qsqlpsql.dll" Found metadata in lib C:/Qt/Qt5.12.1/5.12.1/mingw73_64/plugins/sqldrivers/qsqlpsql.dll, metadata= { "IID": "org.qt-project.Qt.QSqlDriverFactoryInterface", "MetaData": { "Keys": [ "QPSQL7", "QPSQL" ] }, "archreq": 0, "className": "QPSQLDriverPlugin", "debug": false, "version": 330752 } "The plugin 'C:/Qt/Qt5.12.1/5.12.1/mingw73_64/plugins/sqldrivers/qsqlpsql.dll' uses incompatible Qt library. (Cannot mix debug and release libraries.)" not a plugin QFactoryLoader::QFactoryLoader() looking at "C:/Qt/Qt5.12.1/5.12.1/mingw73_64/plugins/sqldrivers/qsqlpsqld.dll" Found metadata in lib C:/Qt/Qt5.12.1/5.12.1/mingw73_64/plugins/sqldrivers/qsqlpsqld.dll, metadata= { "IID": "org.qt-project.Qt.QSqlDriverFactoryInterface", "MetaData": { "Keys": [ "QPSQL7", "QPSQL" ] }, "archreq": 1, "className": "QPSQLDriverPlugin", "debug": true, "version": 330752 } Got keys from plugin meta data ("QPSQL7", "QPSQL") QFactoryLoader::QFactoryLoader() checking directory path "E:/Qt Creator/build-sql_console_test-Desktop_Qt_5_12_1_MinGW_64_bit-Debug/debug/sqldrivers" ... Cannot load library C:\Qt\Qt5.12.1\5.12.1\mingw73_64\plugins\sqldrivers\qsqlmysqld.dll: The specified module could not be found. QLibraryPrivate::loadPlugin failed on "C:/Qt/Qt5.12.1/5.12.1/mingw73_64/plugins/sqldrivers/qsqlmysqld.dll" : "Cannot load library C:\\Qt\\Qt5.12.1\\5.12.1\\mingw73_64\\plugins\\sqldrivers\\qsqlmysqld.dll: The specified module could not be found." QSqlDatabase: QMYSQL driver not loaded QSqlDatabase: available drivers: QSQLITE QMYSQL QMYSQL3 QODBC QODBC3 QPSQL QPSQL7 Database is Not Connected!
