[patch] Ebuild patch proposal for finer x86 CPU features tuning

media-video_mplayer_mplayer-1.4-r1.ebuild.patch (text/plain), 1.74 KB, created by Jocelyn Mayer on 2022-12-23 12:43:06 UTC

--- media-video/mplayer/mplayer-1.4-r1.ebuild	2022-07-15 10:10:37.000000000 +0200
+++ media-video/mplayer/mplayer-1.4-r1.ebuild	2022-12-23 12:50:22.775804831 +0100
@@ -7,7 +7,7 @@
 ESVN_REPO_URI="svn://svn.mplayerhq.hu/mplayer/trunk"
 [[ ${PV} = *9999* ]] && SVN_ECLASS="subversion git-r3"
 
-inherit toolchain-funcs flag-o-matic ${SVN_ECLASS}
+inherit flag-o-matic toolchain-funcs flag-o-matic ${SVN_ECLASS}
 
 IUSE="cpu_flags_ppc_altivec cpu_flags_x86_3dnow cpu_flags_x86_3dnowext a52 aalib +alsa aqua bidi bl bluray
 bs2b cddb +cdio cdparanoia cpudetection debug dga
@@ -15,7 +15,7 @@
 ftp ggi gsm +iconv ipv6 jack joystick jpeg ladspa
 +libass libcaca libmpeg2 lirc live lzo mad md5sum cpu_flags_x86_mmx cpu_flags_x86_mmxext mng mp3 nas
 +network openal opengl +osdmenu oss png pnm pulseaudio pvr
-radio rar rtc rtmp samba selinux +shm sdl speex cpu_flags_x86_sse cpu_flags_x86_sse2 cpu_flags_x86_ssse3
+radio rar rtc rtmp samba selinux +shm sdl speex cpu_flags_x86_avx cpu_flags_x86_avx2 cpu_flags_x86_fma3 cpu_flags_x86_fma4 cpu_flags_x86_sse cpu_flags_x86_sse2 cpu_flags_x86_sse3 cpu_flags_x86_ssse3 cpu_flags_x86_sse4_1 cpu_flags_x86_sse4_2 cpu_flags_x86_xop
 tga theora tremor +truetype toolame twolame +unicode v4l vcd vdpau vidix
 vorbis +X x264 xinerama +xscreensaver +xv xvid yuv4mpeg zoran"
 
@@ -449,9 +452,11 @@
 	# Platform specific flags, hardcoded on amd64 (see below)
 	use cpudetection && myconf+=" --enable-runtime-cpudetection"
 
-	uses="3dnow 3dnowext mmx mmxext sse sse2 ssse3"
+	uses="3dnow 3dnowext avx avx2 fma3 fma4 mmx mmxext sse sse2 sse3 ssse3 xop"
 	for i in ${uses}; do
 		myconf+=" $(use_enable cpu_flags_x86_${i} ${i})"
+		myconf+=" $(use_enable cpu_flags_x86_sse4_1 sse4)"
+		myconf+=" $(use_enable cpu_flags_x86_sse4_2 sse42)"
 	done
 
 	myconf+="