Trouble Building MySQL Driver
-
Hi and welcome to devnet,
Please search the form a bit, that question has been asked many times already. You need to install Qt's sources and build the MySQL plugin. The sources can be installed through e.g. the Online Installer
-
Hi,
Sorry for delayed response. I made some progress, I think. I finally found the Qt source code and now I'm trying to build the plugin from source. I'm now getting an error when I call make. Here's the console output:
rofln@ubuntu:~/Desktop/qt-everywhere-opensource-src-5.5.1/qtbase/src/plugins/sqldrivers/mysql$ /opt/Qt/5.5/gcc_64/bin/qmake "INCLUDEPATH+=/usr/include/mysql" "LIBS+=-L/usr/lib/mysql -ldl -lmysqlclient_r" mysql.pro rofln@ubuntu:~/Desktop/qt-everywhere-opensource-src-5.5.1/qtbase/src/plugins/sqldrivers/mysql$ make ****compiler stuff***** /usr/lib64/mysql/libmysqlclient_r.a(client_plugin.c.o): In function `do_add_plugin': /export/home/pb2/build/sb_0-14542007-1424899317.1/rpm/BUILD/mysql-connector-c-6.1.6-src/mysql-connector-c-6.1.6- src/sql-common/client_plugin.c:245: undefined reference to `dlclose' /usr/lib64/mysql/libmysqlclient_r.a(client_plugin.c.o): In function `mysql_client_plugin_deinit': /export/home/pb2/build/sb_0-14542007-1424899317.1/rpm/BUILD/mysql-connector-c-6.1.6-src/mysql-connector-c-6.1.6-src/sql-common/client_plugin.c:381: undefined reference to `dlclose' /usr/lib64/mysql/libmysqlclient_r.a(client_plugin.c.o): In function `mysql_load_plugin_v': /export/home/pb2/build/sb_0-14542007-1424899317.1/rpm/BUILD/mysql-connector-c-6.1.6-src/mysql-connector-c-6.1.6-src/sql-common/client_plugin.c:469: undefined reference to `dlopen' /export/home/pb2/build/sb_0-14542007-1424899317.1/rpm/BUILD/mysql-connector-c-6.1.6-src/mysql-connector-c-6.1.6-src/sql-common/client_plugin.c:497: undefined reference to `dlsym' /export/home/pb2/build/sb_0-14542007-1424899317.1/rpm/BUILD/mysql-connector-c-6.1.6-src/mysql-connector-c-6.1.6-src/sql-common/client_plugin.c:488: undefined reference to `dlerror' /export/home/pb2/build/sb_0-14542007-1424899317.1/rpm/BUILD/mysql-connector-c-6.1.6-src/mysql-connector-c-6.1.6-src/sql-common/client_plugin.c:500: undefined reference to `dlclose'I looked online to find that I had to add the -ldl linker flag. I've tried it before and after the -lmysqlclient_r flag but get the same output. Any ideas?
