wip: build firefox w/ gcc

cannot find aarch64-unknown-linux-gnu-clang-19

portage/package.use/clang

@@ -1 +0,0 @@
-llvm-core/llvm-toolchain-symlinks multilib-symlinks

portage/package.use/firefox

@@ -2,5 +2,5 @@ media-libs/harfbuzz -cairo
 media-libs/libvpx postproc
 media-libs/mesa -llvm wayland
 media-video/ffmpeg openssl -gnutls
-www-client/firefox -telemetry dbus wayland
+www-client/firefox -clang -telemetry dbus wayland
 x11-libs/gtk+ wayland

prepare.sh

@@ -8,7 +8,6 @@ fi
 
 mkdir -p /etc/portage/package.use
 mkdir -p /etc/portage/make.conf
-cp portage/package.use/clang /etc/portage/package.use/
 cp portage/package.use/firefox /etc/portage/package.use/
 cp portage/make.conf/introspection.conf /etc/portage/make.conf/
 cp portage/make.conf/wayland.conf /etc/portage/make.conf/