cc65 build agent

This Docker image is intended to be used in a build pipeline to build 6502/65c02/65816 projects. It is simply a blend of Alpine Linux and cc65.

In an effort to keep the image small, it currently only contains (beyond the base Alpine Linux Docker image) make and cc65.

Note that most tools are installed into /usr/local in some capacity and configured to be executed from there. You can always run docker run -it a2geek/cc65-pipeline /bin/sh to poke around the container for locations and/or tools.

Targets

In order to support the variety of targets that cc65 addresses, a number of platform-specific tools need to be present. This section identifies the various tools for each target. If a target or tool is not supported, please feel free to submit a pull request!

Apple II

• NuLib2 to support creation of ShrinkIt archives.
• AppleCommander to support creation of disk images. Specifically John Matthews' ac command is present.

Samples

Please contribute sample configs for building the proverbial "Hello, World" application!

hello.c:

#include <stdio.h>

void main(void)
{
    printf("Hello, world!\n");
}

Makefile (Apple II-centric):

CC = cl65 -t apple2

.PHONY: clean

hello: hello.c

clean:
	rm -f *.o

Obviously, many of the commands detailed in the sample scripts probably should be in your Makefile, but for these samples, they are not. :-)

Apple II + GitLab CI

Sample configuration to produce both hello.po and hello.shk:

.gitlab-ci.yml:

build:
  image: a2geek/cc65-pipeline
  stage: build
  script:
  - make hello
  - make clean
  - ac -pro140 hello.po HELLO
  - cat hello | ac -cc65 hello.po hello BIN
  - ac -l hello.po
  - nulib2 -ak hello.shk hello.po
  - nulib2 -v hello.shk
  artifacts:
    paths:
    - ./hello.po
    - ./hello.shk

The output from the ac -l hello.po command is:

hello.po /HELLO/
  HELLO BIN 007 01/20/2018 01/20/2018 2,928 A=$0803
ProDOS format; 136,192 bytes free; 7,168 bytes used.

The output from the nulib2 -v hello.shk command is:

hello.shk       Created:20-Jan-18 19:21   Mod:20-Jan-18 19:21     Recs:    1

Name                        Type Auxtyp Archived         Fmat Size Un-Length
-----------------------------------------------------------------------------
hello.po                    Disk 140k   20-Jan-18 19:21  lz2   02%    143360
-----------------------------------------------------------------------------
Uncomp: 143360  Comp: 3248  %of orig: 2%