Makefile update for release artifacts

.gitignore

@@ -7,6 +7,9 @@
 # Binary files
 *.BIN
 
+# Artifacts
+*.zip
+
 # Prerequisites
 *.d
 

README.md

@@ -12,7 +12,7 @@ From the splash screen use cursor up/down keys to select the world.  Use `ENTER`
 Use cursor arrow keys to move the runner, `CTRL` to dig left and `ALT` to dig right.  Use `ENTER` to kill the runner if trapped.
 
 ## Building and Running
-Building requires the CC65 toolchain.  After cloning the repo, do the following:
+Building requires the CC65 toolchain. Python3 scripts are used to build binary files from various assets. After cloning the repo, do the following:
 ```bash
 git submodule update --init
 cd libX16/src

src/Makefile

@@ -44,22 +44,22 @@ SPLASH.BIN: ../assets/splash.txt
 TILES.BIN: ../assets/tiles.txt
 	../scripts/graphic.py --input ../assets/tiles.txt --output TILES.BIN --x 8 --y 8 --bpp 2 --addr 0000
 
-CLASSIC.BIN: ../assets/classic.json
+CLASSIC.BIN: ../assets/classic.json ../scripts/levels.py
 	../scripts/levels.py --input ../assets/classic.json --output CLASSIC.BIN
 
-CHAMP.BIN: ../assets/championship.json
+CHAMP.BIN: ../assets/championship.json ../scripts/levels.py
 	../scripts/levels.py --input ../assets/championship.json --output CHAMP.BIN
 
-PRO.BIN: ../assets/professional.json
+PRO.BIN: ../assets/professional.json ../scripts/levels.py
 	../scripts/levels.py --input ../assets/professional.json --output PRO.BIN
 
-FANBOOK.BIN: ../assets/fanbook.json
+FANBOOK.BIN: ../assets/fanbook.json ../scripts/levels.py
 	../scripts/levels.py --input ../assets/fanbook.json --output FANBOOK.BIN
 
-REVENGE.BIN: ../assets/revenge.json
+REVENGE.BIN: ../assets/revenge.json ../scripts/levels.py
 	../scripts/levels.py --input ../assets/revenge.json --output REVENGE.BIN
 
-CUSTOM.BIN: ../assets/custom.json
+CUSTOM.BIN: ../assets/custom.json ../scripts/levels.py
 	../scripts/levels.py --input ../assets/custom.json --output CUSTOM.BIN
 
 
@@ -71,4 +71,8 @@ clean:
 
 all: bins lode_runner
 
-bins: CLASSIC.BIN CHAMP.BIN PRO.BIN FANBOOK.BIN REVENGE.BIN SPRITES.BIN TILES.BIN PALETTE.BIN CUSTOM.BIN SPLASH.BIN
+bins: CLASSIC.BIN CHAMP.BIN PRO.BIN FANBOOK.BIN REVENGE.BIN SPRITES.BIN TILES.BIN PALETTE.BIN CUSTOM.BIN SPLASH.BIN
+
+artifacts: all
+	rm -f ../lode_runner.zip
+	zip ../lode_runner.zip lode_runner.prg *.BIN