5.9.3 compile Qt using MinGW-W64 7.3.0 (in 5.9.4 error in the build scripts, at 5.10 another critical error for us).
What is most interesting is the piece we need without Quick and WebEngine — successfully gathered. Except one thing — the MySQL driver.
configure-debug-and-release-opensource -confirm-license-platform win32-g++ -developer-build-opengl desktop -plugin-sql-odbc -plugin-sql-mysql-nomake tests
ERROR: Feature 'sql-mysql' was enabled, but the pre-condition 'libs.mysql' failed.
Where to install these same libraries?