Tnef plugin is not built altough mail-client/evolution builds plugins-experimental. First of all during configure phase there is: ./configure --prefix=/usr --build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib --libdir=/usr/lib64 --without-kde-applnk-path --enable-plugins=experimental --enable-image-inline --enable-canberra --enable-weather --enable-nss --enable-smime --enable-nm --disable-connman --enable-audio-inline --disable-profiling --disable-pst-import --enable-python --without-clutter --with-openldap --without-krb5 --disable-contacts-map --without-glade-catalog --disable-mono --disable-gtk3 --enable-nss=yes --disable-gtk-doc Then later: config.status: creating plugins/tnef-attachments/Makefile And for the end of configure phase: Evolution has been configured as follows: GTK+ package: gtk+-2.0 LDAP support: yes (dynamic) Clutter support: no NetworkManager: yes Windows SENS: no ConnMan: no Libnotify: yes Kerberos 5: no SSL support: yes (Mozilla NSS) SMIME support: yes (Mozilla NSS) Plugins: yes (calendar-file calendar-http itip-formatter plugin-manager default-source addressbook-file mark-all-read groupwise-features publish-calendar caldav imap-features google-account-setup webdav-account-setup sa-junk-plugin bogo-junk-plugin calendar-weather bbdb subject-thread save-calendar mail-to-task mailing-list-actions prefer-plain mail-notification attachment-reminder backup-restore email-custom-header templates vcard-inline dbx-import audio-inline image-inline face external-editor ) User documentation: yes Mono bindings: no Python bindings: yes Reproducible: Always Steps to Reproduce: 1. Emerge Evolution 2.32.2 2. Check plugins 3. No tnef plugin there :) Expected Results: Build tnef plugin. Problably there should be dependency to net-mail/tnef as it is needed by this plugin.
If you had a closer look, you would have found bug #88641 *** This bug has been marked as a duplicate of bug 88641 ***