Добавлен глобальный pgo флаг

profiles/base/make.defaults

@@ -55,7 +55,7 @@ USE="${USE} cups foomaticdb"
 #USE="${USE} ruby_targets_ruby22 ruby_targets_ruby21 -ruby_targets_ruby20 -ruby_targets_ruby19"
 
 # System
-USE="${USE} caps cgroups consolekit introspection logrotate networkmanager nsplugin policykit threads udisks"
+USE="${USE} caps cgroups consolekit introspection logrotate networkmanager nsplugin pgo policykit threads udisks"
 
 # Video
 USE="${USE} a52 aac -aalib avi cddb dv encode faac ffmpeg flash lzo matroska mplayer musepack real sdl speex srt -svga tga quicktime theora vaapi v4l v4l2 vidix win32codecs xanim x264 x265 xinerama xv xvid xvmc"

profiles/base/package.use/default

@@ -80,9 +80,6 @@ app-emulation/qemu gnutls spice sdl2 usbredir xfs qemu_softmmu_targets_i386 qemu
 app-arch/zip natspec
 app-arch/unzip natspec
 
-# produce faster libraries
-dev-libs/gmp pgo
-
 # enable mpeg2 codec for cutscenes
 games-engines/scummvm mpeg2
 
@@ -375,8 +372,8 @@ app-admin/conky imlib
 # prevent automagic depends
 media-libs/opencv contrib_hdf
 
-# support for profile-guided optimization for faster binaries
-www-client/firefox pgo hwaccel
+# force-enable hardware-accelerated rendering
+www-client/firefox hwaccel
 
 # DRI3 support, UMA Acceleration Architecture
 x11-drivers/xf86-video-intel dri3 uxa