Unsolved mysql library, not a Qt plugin
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Hi, I'm having no success in installing the mysql driver plugin. Using SDK 10.14 on MacOS (reverted back from 10.15), Qt 5.13.1.
After running
~/Qt/5.13.1/clang_64/bin/qmake "INCLUDEPATH+=/usr/local/opt/mysql@5.6/include/mysql" "LIBS+=/usr/local/opt/mysql@5.6/lib/libmysqlclient.18.dylib" mysql.pro
Everything compiles except for -framework MobileCoreServices -lm -framework UIKit in the Makefiles.
After removing these frameworks and compiling I get this error:
QMachOParser: '/Users/sten/Qt/5.13.1/clang_64/plugins/sqldrivers/libqsqlmysql.dylib' is not a Qt plugin
Any help with that?
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Hi and welcome to devnet,
What do you get if your run
otool -L libqsqlmysql.dylib
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Thanks for the quick response. This is otool -L:
libqsqlmysql.dylib (compatibility version 0.0.0, current version 0.0.0)
/usr/local/opt/mysql@5.6/lib/libmysqlclient.18.dylib (compatibility version 18.0.0, current version 18.0.0)
@rpath/QtSql.framework/Versions/5/QtSql (compatibility version 5.13.0, current version 5.13.1)
@rpath/QtCore.framework/Versions/5/QtCore (compatibility version 5.13.0, current version 5.13.1)
/System/Library/Frameworks/DiskArbitration.framework/Versions/A/DiskArbitration (compatibility version 1.0.0, current version 1.0.0)
/System/Library/Frameworks/IOKit.framework/Versions/A/IOKit (compatibility version 1.0.0, current version 275.0.0)
/usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 1281.0.0)
/System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation (compatibility version 150.0.0, current version 1670.10.0)
/System/Library/Frameworks/Foundation.framework/Versions/C/Foundation (compatibility version 300.0.0, current version 1670.10.0)
/usr/lib/libz.1.dylib (compatibility version 1.0.0, current version 1.2.11)
/usr/lib/libc++.1.dylib (compatibility version 1.0.0, current version 800.6.0) -
I would rename
mysql@5.6
to something likemysql_5.6
. I think that using the @ char there might be wreaking havoc. -
@SGaist
I changed the name of mysql@5.6 to mysql5.6 but still Qt does not recognise the plugin.
Even if I can recompile sqlite and other plugins without problem, it does not work for mysql. Any recommendation?oTool:
libqsqlmysql.dylib (compatibility version 0.0.0, current version 0.0.0)
/usr/local/Cellar/mysql5.6/5.6.43/lib/libmysqlclient.dylib (compatibility version 18.0.0, current version 18.0.0)
@rpath/QtSql.framework/Versions/5/QtSql (compatibility version 5.13.0, current version 5.13.1)
@rpath/QtCore.framework/Versions/5/QtCore (compatibility version 5.13.0, current version 5.13.1)
/System/Library/Frameworks/DiskArbitration.framework/Versions/A/DiskArbitration (compatibility version 1.0.0, current version 1.0.0)
/System/Library/Frameworks/IOKit.framework/Versions/A/IOKit (compatibility version 1.0.0, current version 275.0.0)
/usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 1281.0.0)
/System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation (compatibility version 150.0.0, current version 1670.10.0)
/System/Library/Frameworks/Foundation.framework/Versions/C/Foundation (compatibility version 300.0.0, current version 1670.10.0)
/usr/lib/libz.1.dylib (compatibility version 1.0.0, current version 1.2.11)
/usr/lib/libc++.1.dylib (compatibility version 1.0.0, current version 800.6.0) -
Start your application with the QT_DEBUG_PLUGINS environment variable set to 1.
It might give you more clues about what is happening.