@@ -90,8 +90,8 @@ all: $(PROGS) stap
# cpu emulator library
obj-y += exec.o
obj-y += accel/
-obj-y += tcg/tcg.o tcg/tcg-op.o tcg/optimize.o
-obj-y += tcg/tcg-common.o tcg/tcg-runtime.o
+obj-$(CONFIG_TCG) += tcg/tcg.o tcg/tcg-op.o tcg/optimize.o
+obj-$(CONFIG_TCG) += tcg/tcg-common.o tcg/tcg-runtime.o
obj-$(CONFIG_TCG_INTERPRETER) += tcg/tci.o
obj-$(CONFIG_TCG_INTERPRETER) += disas/tci.o
obj-y += fpu/softfloat.o
@@ -1,4 +1,4 @@
obj-$(CONFIG_SOFTMMU) += accel.o
obj-y += kvm/
-obj-y += tcg/
+obj-$(CONFIG_TCG) += tcg/
obj-y += stubs/
@@ -1,6 +1,7 @@
-obj-y += translate.o helper.o cpu.o bpt_helper.o
-obj-y += excp_helper.o fpu_helper.o cc_helper.o int_helper.o svm_helper.o
-obj-y += smm_helper.o misc_helper.o mem_helper.o seg_helper.o mpx_helper.o
+obj-y += helper.o cpu.o cc_helper.o bpt_helper.o
+obj-$(CONFIG_TCG) += translate.o
+obj-$(CONFIG_TCG) += excp_helper.o fpu_helper.o int_helper.o svm_helper.o
+obj-$(CONFIG_TCG) += smm_helper.o misc_helper.o mem_helper.o seg_helper.o mpx_helper.o
obj-y += gdbstub.o
obj-$(CONFIG_SOFTMMU) += machine.o arch_memory_mapping.o arch_dump.o monitor.o
obj-$(CONFIG_KVM) += kvm.o hyperv.o
Add the CONFIG_TCG for frontend and backend's files in the related Makefiles. Signed-off-by: Yang Zhong <yang.zhong@intel.com> --- Makefile.target | 4 ++-- accel/Makefile.objs | 2 +- target/i386/Makefile.objs | 7 ++++--- 3 files changed, 7 insertions(+), 6 deletions(-)