With the existence of language packs and https://translate.www.ads-software.com, POT files are no longer necessary for translation. Plugins are scanned and added to GlotPress, and translations can be submitted directly. When translation is complete, language packs are automatically built and sent to users as needed.
If you still need POT files for some other purpose, here is how to build them.
1. Using SVN, get a working copy of https://develop.svn.www.ads-software.com/trunk/ , like so:
svn co https://develop.svn.www.ads-software.com/trunk/ ./wpdev
2. In your new wpdev directory, navigate to /tools/i18n/:
cd wpdev/tools/i18n
3. Run this command to generate a POT file:
php makepot.php wp-plugin /path/to/your/plugin /path/to/create/pluginname.pot
Replace the paths with your own, obviously.
This method uses the WordPress code to generate a POT file correctly.
