--use-system-libraries
--
--with-cflags=-march=armv7-a -mfloat-abi=hard -mfpu=neon -O2 -pipe -fno-plt -fexceptions -Wp,-D_FORTIFY_SOURCE=2 -Wformat -Werror=format-security -fstack-clash-protection -Wno-incompatible-pointer-types -fPIC -Wno-incompatible-pointer-types
