-target aarch64-none-linux-android -ffunction-sections -funwind-tables -fstack-protector-strong -fpic -Wno-invalid-command-line-argument -Wno-unused-command-line-argument -no-canonical-prefixes -g -O2 -DNDEBUG -DANDROID -Wa,--noexecstack -Wformat -Werror=format-security
-target aarch64-none-linux-android -no-canonical-prefixes -Wl,--build-id -Wl,--no-undefined -Wl,-z,noexecstack -Wl,-z,relro -Wl,-z,now -Wl,--warn-shared-textrel -Wl,--fatal-warnings