Updated Compiling on Linux (markdown)

Compiling-on-Linux.md

@@ -1 +1,50 @@
-s
+# 1. Copy baserom(s) for asset extraction
+
+For each version (jp/us/eu) that you want to build an executable for, put an existing ROM at
+`./baserom.<version>.z64` for asset extraction.
+
+# 2. Install build dependencies
+
+The build system has the following package requirements:
+  * python3 >= 3.6
+  * libsdl2-dev
+  * [audiofile](https://audiofile.68k.org/)
+  * libglew-dev
+  * git
+
+
+### Debian / Ubuntu - targeting 32 bits
+```
+sudo apt install build-essential git python3 libaudiofile-dev libglew-dev:i386 libsdl2-dev:i386
+```
+### Debian / Ubuntu - targeting 64 bits
+```
+sudo apt install build-essential git python3 libaudiofile-dev libglew-dev libsdl2-dev
+```
+### Arch Linux
+There is an AUR package (courtesy of @narukeh) avaliable under the name [sm64pc-git](https://aur.archlinux.org/packages/sm64pc-git/)
+
+But if you want to do it manually:
+```
+sudo pacman -S base-devel python audiofile sdl2 glew
+```
+
+### Void Linux - targeting 64 bits
+```
+sudo xbps-install -S base-devel python3 audiofile-devel SDL2-devel glew-devel
+```
+
+## Void Linux - targeting 32 bits
+```
+sudo xbps-install -S base-devel python3 audiofile-devel-32bit SDL2-devel-32bit glew-devel-32bit
+```
+
+# 3. Build the executable.
+
+Run `make` to build (defaults to `VERSION=us`)
+
+```
+make VERSION=jp -j6                           # build (J) version with 6 jobs
+make VERSION=us MARCH=i686 TARGET_BITS=32     # builds a (U) 32-bit executable 
+make TARGET_RPI=1                             # targets an executable for a Raspberry Pi
+```