Installation on Linux
First of all, check if there is a prebuilt package available for your system.
On RPM-based systems (RedHat, Fedora, Suze) packages can be
installed with dnf or yum. On Debian/Ubuntu-based systems use the
apt-get tool. For example on a Ubuntu system:
$ sudo apt-get install chordpro
CPAN install
Assuming your Linux systems has the Perl environment correctly
installed (standard on nearly all distros), there will be an
administrator command cpan. In a terminal, simply run the
appropriate command from the options below for the version you want to
install. It will ask the administrator (super user) password and then
install everything necessary to run ChordPro.
Prerequisites
ChordPro requires a number of Perl modules to run. These will be
installed automatically by the cpan tool if necessary. However, it
is strongly advised to install platform supplied packages if
available.
On RPM-based systems (RedHat, Fedora, Suze) packages can be
installed with dnf or yum. On Debian/Ubuntu-based systems use the
apt-get tool.
The cpan tool requires build tools make, gcc and g++.
Traditionally these were always installed on Linux systems but
on some modern Linux distributions these must be installed explicitly.
So check this first!
These modules should be available as prebuilt packages:
| Module | RPM | Debian |
|---|---|---|
PDF::API2 |
perl-PDF-API2 |
libpdf-api2-perl |
Object::Pad |
perl-Object-Pad |
libobject-pad-perl |
Image::Info |
perl-Image-Info |
libimage-info-perl |
JSON::PP |
perl-JSON-PP |
libjson-pp-perl |
JSON::XS |
perl-JSON-XS |
libjson-xs-perl |
File::HomeDir |
perl-File-HomeDir |
libfile-homedir-perl |
Data::Printer |
perl-Data-Printer |
libdata-printer-perl |
Storable |
perl-Storable |
libstorable-perl |
Pod::Usage |
perl-Pod-Usage |
libpod-usage-perl |
These modules may be available as prebuilt packages:
| Module | RPM | Debian |
|---|---|---|
Text::Layout |
perl-Text-Layout |
libtext-layout-perl |
JavaScript::QuickJS |
perl-JavaScript-QuickJS |
libjavascript-quickjs-perl |
File::LoadLines |
perl-File-LoadLines |
libfile-loadlines-perl |
String::Interpolate::Named |
perl-String-Interpolate-Named |
libstring-interpolate-named-perl |
Do not worry if some of these packages are not available, the cpan
install process will build them if necessary.
GUI (graphical) interface version
If you are going to use ChordPro on the command line only, you can skip to the next section.
For the GUI version, there is one critical prerequisite that must be installed manually: the perl wxWidgets library.
For Debian/Ubuntu-based systems:
sudo apt-get install libwx-perl
For RPM-based systems:
sudo dnf install perl-Wx
After installing the Wx library, you can install chordpro with:
sudo cpan install chordpro
This will install the command line version chordpro as well as the
GUI version wxchordpro.
Next, to open the program, run wxchordpro at a terminal prompt.
You will get a file open dialog. To close the program, you can press Cancel and terminate the program with File > Exit.
If your system uses Open Desktop compliant desktop icons, you can set
up a start icon for ChordPro on the Desktop and in the system
applications menu by executing the script setup_desktop.sh in the
ChordPro resource directory.
This will also associate files with extension .cho, .chordpro,
.chopro, and .crd with the ChordPro program.
CLI (command-line) interface version
sudo cpan install chordpro
To check for successful install, run chordpro --version. That should
return a result similar to
This is ChordPro version 6.000
(The version number may be higher.)
Running Chordpro
Whether using GUI or CLI version, you may proceed to Getting Started.