• Do not suppress -Wall from default CFLAGS, it is always good to see if the code needs some attention, and move macro definition behind other flags
• Fix the build against the LLD linker on i386 when using optimized assembly routines by allowing relocations in read-only segments (normally, Quake II builds its shared libraries with -fPIC and they link fine except these few files written in assembly)

PR: 234866
Submitted by: emaste