feat(Makefile): add generator support
feat(Makefile): add generator support

GENERATOR=Ninja make static
GENERATOR=Ninja make

zhaozg/luvi,virgo-agent-toolkit/luvi,joerg-krause/luvi,zhaozg/luvi,brimworks/luvi,kidaa/luvi,luvit/luvi,joerg-krause/luvi,brimworks/luvi,virgo-agent-toolkit/luvi,luvit/luvi