The uninstaller should run with elevated privileges to allow deletion
of files from protected directories.
Modifying the uninstall script to require elevation then causes the
uninstaller_installer that creates the uninstaller to also require
elevation which happens at build time so defeat that
by setting the env var __COMPAT_LAYER to "RunAsInvoker" before calling
the uninstaller_installer.
Achieving this from CMake requires a script to call to set the env var
and then calling the executable.
Change-Id: I056931bc4f9b41877b8f31d765d49fee11b54e39
Reviewed-on: https://code.wireshark.org/review/37955
Petri-Dish: Graham Bloice <graham.bloice@trihedral.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Graham Bloice <graham.bloice@trihedral.com>