mozilla@gentoo.org Gentoo Mozilla Team Use Clang compiler instead of GCC Disable EME (DRM plugin) cabability at build time Enable WebDriver support Allow Gecko Media Plugins (binary blobs) to be automatically downloaded and kept up-to-date in user profiles Force-enable hardware-accelerated rendering (Mozilla bug 594876) Enable Link Time Optimization (LTO). Requires Gold linker when using GCC or LDD linker when using Clang Use media-libs/openh264 for H.264 support instead of downloading binary blob from Mozilla at runtime Add support for profile-guided optimization using gcc-4.5, for faster binaries. This option will double the compile time. Enable support for remote desktop and screen cast using media-video/pipewire Enable support for the media-sound/sndio backend Use the system-wide media-libs/dav1d and media-libs/libaom library instead of bundled. Use the system-wide media-libs/harfbuzz and media-gfx/graphite2 instead of bundled. Use the system-wide dev-libs/icu instead of bundled. Use the system-wide media-libs/libjpeg-turbo instead of bundled. Use the system-wide dev-libs/libevent instead of bundled. Use the system-wide media-libs/libvpx instead of bundled. Use the system-wide media-libs/libwebp instead of bundled.