gengetopt: fix parallel build issues (#18442) Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@43440 3c298f89-4303-0410-b956-a3cf2f4a3e73
[tools]: add gengetopt Signed-off-by: Imre Kaloz <kaloz@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@43437 3c298f89-4303-0410-b956-a3cf2f4a3e73