https://github.com/megahertz/fpc-trunk

Free Pascal Compiler built from trunk repository
https://github.com/megahertz/fpc-trunk

Last synced: about 1 year ago
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Free Pascal Compiler built from trunk repository

• Host: GitHub
• URL: https://github.com/megahertz/fpc-trunk
• Owner: megahertz
• License: mit
• Created: 2018-07-18T19:17:12.000Z (almost 8 years ago)
• Default Branch: master
• Last Pushed: 2019-12-03T17:52:36.000Z (over 6 years ago)
• Last Synced: 2025-03-16T19:55:24.929Z (about 1 year ago)
• Language: Shell
• Homepage: https://hub.docker.com/r/megahertz/fpc-trunk/
• Size: 8.79 KB
• Stars: 0
• Watchers: 1
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# fpc-trunk

[![](https://images.microbadger.com/badges/image/megahertz/fpc-trunk.svg)](https://microbadger.com/images/megahertz/fpc-trunk "Get your own image badge on microbadger.com")

![](https://github.com/megahertz/fpc-trunk/workflows/.github/workflows/main.yml/badge.svg)

Free Pascal Compiler built weekly from trunk repository using

[alpine linux image](https://hub.docker.com/_/alpine/).

This image is built from trunk repository which contains all fixes and

improvements since the last official release, so please try it if

you have any problems. Of course, it may also contain new bugs.

If you need the latest stable FPC image instead of dev build, try the

[frolvlad's image](https://hub.docker.com/r/frolvlad/alpine-fpc/).

## Usage

1. Create a program, for example:

    ```pascal

    { app.pas }

    program app;

    begin

      WriteLn('Hi from docker');

    end.

    ```

2. Create a Dockerfile

    ```dockerfile

    # Dockerfile

    FROM megahertz/fpc-trunk:3.1.1-39472

    COPY app.pas /src/my-program/app.pas

    RUN fpc /src/my-program/app.pas

    CMD /src/my-program/app

    ```

3. Build the image and run

    ```bash

    docker build . -t app

    docker run app

    ```

### Troubleshooting

#### My app can't be run on another alpine image

In most cases, the app can't find ld-linux-x86-64.so.2. There are two

ways to fix that:

- Add to your Dockerfile for the target image:

    ```dockerfile

    RUN ln -s /lib /lib64 && \

        ln -s /lib/ld-musl-x86_64.so.1 /lib/ld-linux-x86-64.so.2

    ```

- Compile your app with the following FPC flag:

    `-FL/lib/libc.musl-x86_64.so.1`