On Friday 1 November 2024 14:43:17 GMT Jack Ostroff wrote: > On 11/1/24 7:15 AM, Michael wrote: > > Any idea why clang was disabled in www-client/firefox-128.4.0: > > > > [ebuild U ] www-client/firefox-128.4.0:esr::gentoo > > [128.3.1:esr::gentoo] USE="X dbus gmp-autoupdate hwaccel jumbo-build > > openh264 system-av1 system- harfbuzz system-icu system-jpeg > > system-libevent system-libvpx system-webp telemetry wayland -clang* > > -debug -eme-free -gnome-shell -hardened -jack - libproxy -lto -pgo > > -pulseaudio (-selinux) -sndio -system-png -wifi" L10N="en- GB -ach -af > > -an -ar -ast -az -be -bg -bn -br -bs -ca -ca-valencia -cak -cs -cy -da > > -de -dsb -el -en-CA -eo -es-AR -es-CL -es-ES -es-MX -et -eu -fa -ff -fi - > > fr -fur -fy -ga -gd -gl -gn -gu -he -hi -hr -hsb -hu -hy -ia -id -is -it > > -ja - ka -kab -kk -km -kn -ko -lij -lt -lv -mk -mr -ms -my -nb -ne -nl > > -nn -oc -pa - pl -pt-BR -pt-PT -rm -ro -ru -sc -sco -si -sk -skr -sl -son > > -sq -sr -sv -szl - ta -te -th -tl -tr -trs -uk -ur -uz -vi -xh -zh-CN > > -zh-TW" LLVM_SLOT="18 -17 (-19)" 546,124 KiB > > > > https://gitweb.gentoo.org/repo/gentoo.git/commit/? > > id=75c0bdfd0b02568466c14d81aa0027c873a76617 > > Unless I miss something, I don't see evidence of that in the ebuilds. > It looks like IUSE has changed from +clang to just clang in the latest > ebuilds in both slots. Is it possible there is something else in your > make.conf or packages.* which disables it? Actually, it might be that > you need to explicitly add clang to packages.use, as not it is still > allowed, but does not default to on.
I've checked and I have no bespoke directives for USE="clang". Emerge will use whatever is the default setting for this flag. Without USE="clang" the emerge takes 12-18% longer, but I am not sure what is the recommended compiler for FF or why it was changed. PS. Also I do not understand the meaning of these notations: IUSE="foo" IUSE="+foo" IUSE+="foo"
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