build processes

adding makefile for setup on linux

Author: mukunda-

.dockerignore

@@ -5,7 +5,8 @@ __pycache__
 
 # Installed from source
 bin/*
-!bin/*.bat
 *.lnk
 emu/*
 .vscode
+
+build

.gitignore

@@ -10,6 +10,6 @@ bin/sneschk.py
 bin/snesbrr*
 bin/pmage*
 bin/*
-!bin/*.bat
 *.lnk
-emu/*
+emu/*
+build

Makefile

@@ -0,0 +1,48 @@
+# For installing tools.
+
+.PHONY: all
+
+export SNESKIT := $(CURDIR)
+
+#-----------------------------------------------------------------------------------------
+all: cc65/bin/ca65 bin/sneschk
+
+#-----------------------------------------------------------------------------------------
+cc65/bin/ca65:
+	git clone https://github.com/cc65/cc65.git
+	cd cc65
+	make
+
+#-----------------------------------------------------------------------------------------
+# sneschk - from the local repo
+bin/sneschk: tool-src/sneschk/sneschk.py
+	cp tool-src/sneschk/sneschk.py bin/sneschk
+	chmod a+x bin/sneschk
+
+#-----------------------------------------------------------------------------------------
+# SNESMOD smconv
+bin/smconv:
+	mkdir -p build
+	cd build
+	git clone https://github.com/mukunda-/snesmod
+	cd snesmod/smconv
+	make sneskit_install
+
+#-----------------------------------------------------------------------------------------
+# snesbrr
+bin/snesbrr:
+	mkdir -p build
+	cd build
+	git clone https://github.com/mukunda-/snesbrr
+	cd snesbrr
+	make sneskit_install
+
+#-----------------------------------------------------------------------------------------
+bin/bin2ca:
+	cp tool-src/bin2ca/bin2ca.py bin/bin2ca
+	chmod a+x bin/bin2ca
+
+#-----------------------------------------------------------------------------------------
+clean:
+	rm -rf cc65
+	rm -f bin/sneschk bin/smconv bin/snesbrr bin/bin2ca

bin/sneschk.bat

@@ -79,23 +79,27 @@ def install_snesbrr():
    if bin_exists("snesbrr"):
       print("*** snesbrr already installed. Skipping installation.")
       return
-   run("mkdir -p build")
-   run("cd build")
+   os.makedirs("build", mode=0o755, exist_ok=True)
+   os.chdir("build")
    run("git clone https://github.com/mukunda-/snesbrr")
-   run("cd snesbrr")
+   os.chdir("snesbrr")
    run("make sneskit_install")
-   run("cd ../..")
+   os.chdir("..")
+   os.chdir("..")
 
 #-----------------------------------------------------------------------------------------
 def install_snesmod():
    if bin_exists("smconv"):
       print("*** smconv already installed. Skipping installation.")
-   run("mkdir -p build")
-   run("cd build")
+   os.makedirs("build", mode=0o755, exist_ok=True)
+   os.chdir("build")
    run("git clone https://github.com/mukunda-/snesmod")
-   run("cd snesmod/smconv")
+   os.chdir("snesmod")
+   os.chdir("smconv")
    run("make sneskit_install")
-   run("cd ../..")
+   os.chdir("..")
+   os.chdir("..")
+   os.chdir("..")
 
 #-----------------------------------------------------------------------------------------
 install_cc65()

setup.py

@@ -0,0 +1,49 @@
+#!/usr/bin/env python3
+#*****************************************************************************************
+# SNESMOD
+# (C) 2025 Mukunda Johnson (mukunda.com)
+# Licensed under MIT
+#*****************************************************************************************
+import argparse
+
+#-----------------------------------------------------------------------------------------
+def bin2ca():
+   parser = argparse.ArgumentParser(prog="bin2ca.py", description='Convert binary files to assembly files for ca65.')
+   parser.add_argument('input_file', type=str, help='The binary file to convert.')
+   parser.add_argument('output_file', type=str, help='The output assembly file.')
+   parser.add_argument('--label', type=str, help='A label to emit for the assembly file. LABEL and LABEL_end will be produced if this argument is given.')
+   parser.add_argument('--segment', type=str, help='The segment to emit for the assembly file.')
+   parser.add_argument('--bytesperline', type=int, default=64, help='The number of bytes to emit per line.')
+   args = parser.parse_args()
+
+   with open(args.input_file, "rb") as f:
+      data = f.read()
+   
+   with open(args.output_file, "w") as f:
+      f.write(f"""
+; bin2ca.py converted binary data
+; total size: {len(data)} bytes""".strip())
+      f.write("\n\n")
+
+      if args.label:
+         f.write(f"\t.global {args.label}, {args.label}_end\n")
+
+      if args.segment:
+         f.write(f"\t.segment \"{args.segment}\"\n")
+      
+      f.write("\n")
+
+      if args.label:
+         f.write(f"{args.label}:\n")
+      
+      bpl = args.bytesperline
+      for i in range(0, len(data), bpl):
+         f.write("\t.byte ")
+         f.write(",".join([f"${byte:02x}" for byte in data[i:i+bpl]]))
+         f.write("\n")
+      
+      if args.label:
+         f.write(f"{args.label}_end:\n")
+
+if __name__ == "__main__":
+   bin2ca()