Sylpheed 3.2.0 or later
recommend to use Ubuntu 12.04 or later.
- checkout sylpheed source code.
- git clone https://github.com/kenhys/sylpheed-prefs-filter.git into plugin directory. HINT: sylpheed/plugin/prefs_filter
- git clone https://github.com/kenhys/sylpheed-plugin-factory.git into plugin directory. HINT: sylpheed/plugin/sylplugin_factory
- modify configure.ac for generating Makefile. HINT: prefs_filter/Makefile, prefs_filter/src/Makefile, sylplugin_factory/Makefile and sylplugin_factory/src/Makefile.
- sh autogen.sh in sylpheed directory.
- execute configure.
- build plugins by make command.
copy compiled prefs_filter.so into plugin directory.