www-client/firefox: disable built-in ccache support

Closes: https://bugs.gentoo.org/665420
Package-Manager: Portage-2.3.49, Repoman-2.3.10

diff --git a/www-client/firefox/firefox-62.0-r1.ebuild b/www-client/firefox/firefox-62.0-r1.ebuild
index 2ce1c86ea9398503a8c1248788c5d28800cc6621..bebe61b439c54f1edfa98ae2dcf3409b6e353836 100644 (file)
--- a/www-client/firefox/firefox-62.0-r1.ebuild
+++ b/www-client/firefox/firefox-62.0-r1.ebuild
@@ -345,6 +345,10 @@ src_configure() {
                mozconfig_annotate '-pulseaudio' --enable-alsa
        fi
 
+       # Disable built-in ccache support to avoid sandbox violation, #665420
+       # Use FEATURES=ccache instead!
+       mozconfig_annotate '' --without-ccache
+
        mozconfig_use_enable dbus
 
        mozconfig_use_enable wifi necko-wifi