Enforce cross-compilation for static builds

... AKA DISABLE_DYNLOADING, except for oss-fuzz, which will be
converted to a cross build in a follow-up patch.

This includes skipping the static registry and help tooling and
aborts configure when the ODK is selected to be build.

Change-Id: Ifae32e91acf5e9ffa234d8f915ee459b197091fe
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/127287
Tested-by: Jenkins
Reviewed-by: Jan-Marek Glogowski <glogow@fbihome.de>

0 files changed, 0 insertions, 0 deletions