sane-backends: support parallel building

+2 -1
+2 -1
pkgs/applications/graphics/sane/backends/generic.nix
··· 20 outputs = [ "out" "doc" "man" ]; 21 22 configureFlags = [] 23 - ++ stdenv.lib.optional (avahi != null) "--enable-avahi" 24 ++ stdenv.lib.optional (libusb1 != null) "--enable-libusb_1_0" 25 ; 26 27 buildInputs = [ avahi libusb1 libv4l net_snmp ]; 28 nativeBuildInputs = [ gettext pkgconfig ]; 29 30 postInstall = let 31
··· 20 outputs = [ "out" "doc" "man" ]; 21 22 configureFlags = [] 23 + ++ stdenv.lib.optional (avahi != null) "--enable-avahi" 24 ++ stdenv.lib.optional (libusb1 != null) "--enable-libusb_1_0" 25 ; 26 27 buildInputs = [ avahi libusb1 libv4l net_snmp ]; 28 nativeBuildInputs = [ gettext pkgconfig ]; 29 + enableParallelBuilding = true; 30 31 postInstall = let 32