/home/jack/nanopi-r2s/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/bin/aarch64-openwrt-linux-musl-gcc -Os -pipe -mcpu=generic -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/home/jack/nanopi-r2s/build_dir/target-aarch64_generic_musl/fstools-2021-01-04-c53b1882=fstools-2021-01-04-c53b1882 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DNDEBUG -L/home/jack/nanopi-r2s/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/usr/lib -L/home/jack/nanopi-r2s/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/lib -znow -zrelro CMakeFiles/mount_root.dir/mount_root.c.o -o mount_root  libfstools.so -lubox