# p7utils - Shell utilities to interact with CASIO calculators and files
## Introduction
**p7utils** is a set of command-line utilities that allow you to interact with
your CASIO calculators/files. The name comes from the fact that it originally
was the merge of `p7`, `p7screen` and `p7os` (which had an almost identical
project structure), then the `g1mutils` (shell utilities for
[libg1m](https://github.com/cakeisalie5/libg1m/) merged with this project.

Available utilities are:

* `p7` will interact with the storage memories;
* `p7screen` will display the result of the screen streaming;
* `p7os` will allow you to interact with the calculator's OS (backup, flash);
* `mcsfile` will display the content of an MCS archive file.

Note: to build and install `p7os` or `mcsfile`, you must specify 
`--enable-<tool>` when configuring (type `./configure --help` for more 
information)

## Prerequisites
### Making-only dependencies
| Name                                               | Version  |
| -------------------------------------------------- | -------- |
| [gcc](https://gcc.gnu.org/)                        | >= 4.9   |
| [binutils](https://www.gnu.org/software/binutils/) | >= 2.25  |
| [asciidoc](http://asciidoc.org/)                   | >= 8.6.9 |
| [gzip](https://www.gnu.org/software/gzip/)         | >= 1.6   |

### Making and runtime dependencies
| Name                                               | Version   |
| -------------------------------------------------- | --------- |
| [libp7](https://p7.planet-casio.com/en.html)       | >= 3.0    |
| [libg1m](https://github.com/cakeisalie5/libg1m)    | >= 0.1    |
| [libsdl](https://libsdl.org/)                      | == 1.2.15 |

Notice that dependencies varies if you only want to build some
executables: only `p7screen` will require the SDL, and `mcsfile`
is the only one to require `libg1m`.

You should check `src/<name>/vars.mk` to see what the dependencies of
the particular executable you want are (if you don't want them all; see
the `libs` target).

## Building
Just `./configure` then `make`. To install, use `make install`.  
Make the manpages with `make all-doc` and install them with `make install-doc`.

Other useful targets :
- `all-<name>[.exe]`: build only a given executable (and its doc);
- `install-<name>[.exe]`: install only a given executable (and its doc, if
  `--noinstall-manpages` is not passed to the configure script);
- `uninstall-<name>[.exe]`: uninstall only a given executable (and its doc);
- `clean`, `clean-<name>[.exe]`, `clean-doc`: remove built files;
- `mrproper`: remove all built files, and the configuration;
- `re`: remove all built files, and build all the default executables and docs.

Notice that the `.exe` suffix is facultative and is valid for all targets.