CONFIGURE: Equate amd64 with x86_64
|Reported by:||SF/tsomi||Owned by:||lordhoto|
Some operating systems (for example OpenBSD) use "amd64" instead of "x86_64".
The attached patch makes ScummVM recognize amd64 as an alias for x86_64, so that memory alignment is not considered necessary for this arch.
This way, ./configure output, which was: Alignment required... yes Checking host CPU architecture... unknown (amd64)
becomes this: Alignment required... no Checking host CPU architecture... x86_64
This patch is against a7b72d0a9a.
Ticket imported from: #3599990. Ticket imported from: patches/1572.