This is a port of MuPDF / mudraw to toaruos.
You'll need to get a copy of MuPDF and get it to build; this requires native copies of some things.
If you can get MuPDF's libraries installed (don't worry about the apps), clone this into your toaruos directory and build it. It will install binaries into the hard disk directory, so rebuild your disk image and run pdfviewer [filename].
MuPDF is released under the terms of the GPL:
MuPDF is Copyright 2006-2012 Artifex Software, Inc.
This program is free software: you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free Software
Foundation, either version 3 of the License, or (at your option) any later
version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with
this program. If not, see <http://www.gnu.org/licenses/>.
For commercial licensing please contact sales@artifex.com.
MuPDF was developed by Artifex Software, who own the copyright.
Along the way various patches for bug fixes and features were
contributed by many outside developers. We are grateful for
these contributions, and while privacy/brevity/confidentiality
prevent us from listing everyone here, we would like to thank
the following in particular:
* Simon Bünzli (zeniko, of the SumatraPDF project).
* Krzysztof Kowalczyk (of the SumatraPDF project).
* Sebastian Rasmussen (Sebras).