Osra is a a utility designed to convert graphical representations of chemical structures create by Igor Filippov at the National Cancer Institute. This page documents how to compile and install Osra on Ubuntu Linux 11.10. These instructions may work on other versions of Ubuntu Linux and on Debian Linux. Please leave a comment if you have compiled Osra using these instructions on a different version of Ubuntu, or on other Linux distributions.
At the time of writing this doc, March 2012, the Osra version is 1.3.8 and is available at:
I copied all the source to a directory in /tmp. If you need the source code at some later point in time, don’t use /tmp as files in /tmp are deleted upon reboot (if they’re older than 14 days). Also, at the time of writing Osra requires a patched version of Gocr for Osra to work. You need to install Gocr before you try to compile and install Osra, you also need to install other packages required for Osra to compile. Most are listed below, but see the Osra Homepage for more details.
An overview of the steps are:
- Install required Ubuntu packages
- Compile and Install Gocr
- Compile and Install Osra
I’ve also written instructions on how to install Osra 1.2.1 on Ubuntu 9.04, however that was written in 2009. Continue reading Build & Install Osra 1.3.8 on Ubuntu 11.10