Home GnuPG
Diffusion GPGME 4e321a0f06ff

build,qt: Autodetect whether Qt was built with -mno-direct-extern-access

Description

build,qt: Autodetect whether Qt was built with -mno-direct-extern-access

* m4/qt6.m4: Check the build configuration of Qt 6 for
no_direct_extern_access.

If building with -mno-direct-extern-access has been neither enabled nor
disabled explicitly, then check whether Qt 6 was built with this flag.
The check is skipped, if we build for Windows.