Can QML caching in Qt 5.8 be disabled for a particular project?

Question

Qt 5.8 was supposed to come with the optional use ahead of time qtquick compiler, instead it arrived with a sort-of-a-jit-compiler, a feature that\'s enabled by default and cach

Answer 1

Credit to peppe for informing us of the environment variable, but qputenv()only takes a QByteArray as the value parameter, so 1 won't work.

The two options that work:

qputenv("QML_DISABLE_DISK_CACHE", "1"); // or
qputenv("QML_DISABLE_DISK_CACHE", "true");

This successful disables the cache and prevents the associated bugs from manifesting.