thunderbird

USE flags

• clang - Use Clang compiler instead of GCC
• cpu_flags_arm_neon - Use the NEON (ASIMD) instruction set
• dbus - Enable dbus support for anything that needs it (gpsd, gnomemeeting, etc)
• debug - Enable extra debug codepaths, like asserts and extra output. If you want to get meaningful backtraces see https://wiki.gentoo.org/wiki/Project:Quality_Assurance/Backtraces
• eme-free - Disable EME (DRM plugin) capability at build time
• hardened - Activate default security enhancements for toolchain (gcc, glibc, binutils)
• hwaccel - Force-enable hardware-accelerated rendering (Mozilla bug 594876)
• jack - Add support for the JACK Audio Connection Kit
• l10n_af - Afrikaans
• l10n_ar - Arabic
• l10n_ast - Asturian
• l10n_be - Belarusian
• l10n_bg - Bulgarian
• l10n_br - Breton
• l10n_ca - Catalan
• l10n_cak - Kaqchikel
• l10n_cs - Czech
• l10n_cy - Welsh
• l10n_da - Danish
• l10n_de - German
• l10n_dsb - Lower Sorbian
• l10n_el - Modern Greek
• l10n_en-CA - English (Canada)
• l10n_en-GB - English (United Kingdom)
• l10n_es-AR - Spanish (Argentina)
• l10n_es-ES - Spanish (Spain)
• l10n_es-MX - Spanish (Mexico)
• l10n_et - Estonian
• l10n_eu - Basque
• l10n_fi - Finnish
• l10n_fr - French
• l10n_fy - Western Frisian
• l10n_ga - Irish
• l10n_gd - Scottish Gaelic
• l10n_gl - Galician
• l10n_he - Hebrew
• l10n_hr - Croatian
• l10n_hsb - Upper Sorbian
• l10n_hu - Hungarian
• l10n_id - Indonesian
• l10n_is - Icelandic
• l10n_it - Italian
• l10n_ja - Japanese
• l10n_ka - Georgian
• l10n_kab - Kabyle
• l10n_kk - Kazakh
• l10n_ko - Korean
• l10n_lt - Lithuanian
• l10n_lv - Latvian
• l10n_ms - Malay (macrolanguage)
• l10n_nb - Norwegian Bokmål
• l10n_nl - Dutch
• l10n_nn - Norwegian Nynorsk
• l10n_pa - Punjabi
• l10n_pl - Polish
• l10n_pt-BR - Portuguese (Brazil)
• l10n_pt-PT - Portuguese (Portugal)
• l10n_rm - Romansh
• l10n_ro - Romanian
• l10n_ru - Russian
• l10n_sk - Slovak
• l10n_sl - Slovenian
• l10n_sq - Albanian
• l10n_sr - Serbian
• l10n_sv - Swedish
• l10n_th - Thai
• l10n_tr - Turkish
• l10n_uk - Ukrainian
• l10n_uz - Uzbek
• l10n_vi - Vietnamese
• l10n_zh-CN - Chinese (China)
• l10n_zh-TW - Chinese (Taiwan)
• libproxy - Enable libproxy support
• lto - Enable Link Time Optimization (LTO)
• openh264 - Use media-libs/openh264 for H.264 support instead of downloading binary blob from Mozilla at runtime
• pgo - Add support for profile-guided optimization using gcc-4.5, for faster binaries. This option will double the compile time.
• pulseaudio - Add sound server support via media-libs/libpulse (may be PulseAudio or Pipewire, or apulse if installed)
• selinux - !!internal use only!! Security Enhanced Linux support, this must be set by the selinux profile or breakage will occur
• sndio - Enable support for the media-sound/sndio backend
• system-av1 - Use the system-wide media-libs/dav1d and media-libs/libaom library instead of bundled.
• system-harfbuzz - Use the system-wide media-libs/harfbuzz and media-gfx/graphite2 instead of bundled.
• system-icu - Use the system-wide dev-libs/icu instead of bundled.
• system-jpeg - Use the system-wide media-libs/libjpeg-turbo instead of bundled.
• system-libevent - Use the system-wide dev-libs/libevent instead of bundled.
• system-librnp - Use system-wide dev-util/librnp instead of bundled one.
• system-libvpx - Use the system-wide media-libs/libvpx instead of bundled.
• system-png - Use the system-wide media-libs/libpng instead of bundled (requires APNG patches)
• system-python-libs - Use system's python site instead of bundled python libraries
• system-webp - Use the system-wide media-libs/libwebp instead of bundled.
• wayland - Enable dev-libs/wayland backend
• wifi - Enable necko-wifi for NetworkManager integration, and access point MAC address scanning for better precision with opt-in geolocation services
• X - Add support for X11

Security Advisory