1cmd_arch/arm64/xen/built-in.a := echo >/dev/null; rm -f arch/arm64/xen/built-in.a; /usr/bin/ccache /home/test/workspace/code/optee_3.16/build/../toolchains/aarch64/bin/aarch64-linux-gnu-ar cDPrST arch/arm64/xen/built-in.a arch/arm64/xen/../../arm/xen/enlighten.o arch/arm64/xen/../../arm/xen/grant-table.o arch/arm64/xen/../../arm/xen/p2m.o arch/arm64/xen/../../arm/xen/mm.o arch/arm64/xen/hypercall.o 2