Created attachment 645362 [details] bui net-misc/networkmanager-1.18.6::gentoo with default USE-flags fails to build with: configure: error: invalid argument passed to --enable-introspection, should be one of [no/auto/yes]
Created attachment 645364 [details] emerge --info '=net-misc/networkmanager-1.18.6::gentoo'
emerge -pqv '=net-misc/networkmanager-1.18.6::gentoo' [ebuild U ] net-misc/networkmanager-1.18.6 [1.18.4-r3] USE="dhclient introspection modemmanager ncurses nss ppp systemd wext wifi -audit -bluetooth -connection-sharing (-consolekit) -dhcpcd (-elogind) -gnutls -iwd -json -ofono -ovs -policykit -resolvconf (-selinux) -teamd -test -vala" ABI_X86="(64) -32 (-x32)"
This is a bug when you use newer dash as your /bin/sh, because with it configure isn't fallbacking automatically to bash anymore, as per bug 714092. This is fixed in ~arch networkmanager though; workaround is to use CONFIG_SHELL=/bin/bash for this, or switching away from dash as your /bin/sh until more fallout in stable is fixed; or downgrading dash I suppose. *** This bug has been marked as a duplicate of bug 724304 ***
