More Linux support and automization

[DevLaTron]

Hi,

I took liberty of adding a patch to this issue with some suggested changes. I don't want to fork and create a pull request at this point.

• Small changes to .gitgnore for changes described below.

• Create if defined condition around !_VER in smw.asm so it can be inserted via ASAR commandline parameter. This helps automating building below. You can still set it for manual building.

• Add make support for building ROMs on Linux:

  • Use common.mk for configuration.
  • make all -> Build all ROMs.
  • make [version] -> Build specific version of ROM (us, eu0, eu1, jp)
  • make compare -> Compare compiled ROMs to originals.

• showdiff.sh:

  • Shows a hexadecimal diff between ROM versions. Usage: ./showdiff.sh [us,jp,eu0,eu1]

disx-master-linux-patch.txt