Patches for serious-sam-classic on Minerva

0001-CMake-Remove-march-native.patch

CMake: Remove -march=native

The compiler complains about this:

error: bad value 'native' for '-march=' switch

However, in the list of supported options, native is included - so there's something funky going on. Leaving this option out lets the game compile successfully.

0002-CMake-Set-the-install-prefix-to-our-staging-prefix.patch

CMake: Set the install prefix to our staging prefix

This makes sure the binaries are installed to /usr/local.

0003-SamTFE-Force-__linux__-macro-to-be-1.patch

SamTFE: Force linux macro to be 1

We are compatible with the Linux version, and setting this macro allows us to identify as Linux and compile successfully.

0004-Engine-Remove-malloc.h.patch

Engine: Remove malloc.h

This seems to be a non-standard header. The API used by the game already finds its way through the inclusion of other headers, so leave this out.

0005-Engine-Remove-static_assert-on-pthread_t.patch

Engine: Remove static_assert on pthread_t

In x86_64 Minerva, sizeof(size_t) == 8 and sizeof(pthread_t) == 4. The game seems to run just fine without this assertion, and changing pthread_t is quite the yak hole.

0006-Engine-Add-missing-include-for-sys-select.h.patch

Engine: Add missing include for

0007-Engine-Support-running-from-usr-local.patch

Engine: Support running from /usr/local

A lot of logic is hardcoded to /usr, so we push it in the right direction to allow it to run from /usr/local instead.