Docker build issue "./install-deps.sh: not found" for gforth-alpine

[p-tupe]

Hello! First, thanks for sharing this wonderful compilation. Now, onto the issue -

I tried to build the gforth-alpine image. Unfortunately, I encountered an error like so:

 => ERROR [5/8] RUN ./install-deps.sh                                                                                                                                                                                    0.1s
------
 > [5/8] RUN ./install-deps.sh:
0.080 /bin/sh: ./install-deps.sh: not found

I tracked it down to this line in Dockerfile:

WORKDIR gforth-0.7.9_20230629/

where the version of gforth (the date part) has been updated so the work directory basically doesn't exist.

I solved it by adding the following to tar command above:

RUN tar xvfJ gforth.tar.xz --strip-components=1

where I simply went one level deep into the archive and extracted all files from there. After removing the WORKDIR everything worked fine.

Please let me know if I should create a PR with the above solution to fix the issue. Thanks!