40 lines
1.4 KiB
Markdown
40 lines
1.4 KiB
Markdown
# Interpreters / `ficl` Ficl
|
|
|
|
Ficl is a programming language interpreter designed to be embedded into other
|
|
systems as a command, macro, and development prototyping language. Ficl is an
|
|
acronym for _Forth Inspired Command Language_. See http://ficl.sourceforge.net/
|
|
|
|
## Build Instructions
|
|
|
|
Disclaimer: This installation steps have only been exercised using Ficl 4.1.0.
|
|
With new versions you will likely have to make some adjustments to this
|
|
instructtions or to the files within this directory. Think of this information
|
|
as _recommendations_ - not necessarily proven instructions.
|
|
|
|
1. `cd` to `interpreters/ficl`
|
|
|
|
2. Download Ficl: http://sourceforge.net/projects/ficl/files/
|
|
|
|
3. Uznip the Ficl compressed file.
|
|
|
|
For example, `unzip ficl-4.1.0.zip` will leave the file
|
|
`interpreters/ficl/ficl-4.1.0`.
|
|
|
|
4. Configure to build Ficl in the `interpreters/ficl` directory using the
|
|
`configure.sh` script.
|
|
|
|
For example, `./configure.sh ficl-4.1.0` will leave the Makefile fragment
|
|
`Make.srcs` in the ficl build directory.
|
|
|
|
5. Create your NuttX configuration. Using the `make menuconfig`, you should
|
|
select:
|
|
|
|
```conf
|
|
CONFIG_INTERPRETERS_FICL=y
|
|
```
|
|
|
|
6. Configure and build NuttX. On successful completion, the Ficl objects will be
|
|
available in `apps/libapps.a` and that NuttX binary will be linked against
|
|
that file. Of course, Ficl will do nothing unless you have written some
|
|
application code that uses it!
|