make: load only required dependency files.

[qemu.git] / hw / i386 / Makefile.objs

diff --git a/hw/i386/Makefile.objs b/hw/i386/Makefile.objs
index 09ac433cf947dc5e3ff62dc6fb96fd1f62c2ab93..ecdb40099d2aedba74b7c1ec23c4df8a34112854 100644 (file)
--- a/hw/i386/Makefile.objs
+++ b/hw/i386/Makefile.objs
@@ -2,14 +2,19 @@ obj-$(CONFIG_KVM) += kvm/
 obj-y += multiboot.o smbios.o
 obj-y += pc.o pc_piix.o pc_q35.o
 obj-y += pc_sysfw.o
-obj-$(CONFIG_XEN) += xen_domainbuild.o xen_machine_pv.o
+obj-y += intel_iommu.o
+obj-$(CONFIG_XEN) += ../xenpv/ xen/
 
 obj-y += kvmvapic.o
 obj-y += acpi-build.o
-obj-y += bios-linker-loader.o
-hw/i386/acpi-build.o: hw/i386/acpi-build.c hw/i386/acpi-dsdt.hex \
-       hw/i386/ssdt-proc.hex hw/i386/ssdt-pcihp.hex hw/i386/ssdt-misc.hex \
-       hw/i386/acpi-dsdt.hex hw/i386/q35-acpi-dsdt.hex
+
+gen-hex-y += hw/i386/acpi-dsdt.hex
+gen-hex-y += hw/i386/q35-acpi-dsdt.hex
+
+hw/i386/acpi-build.o: hw/i386/acpi-build.c \
+       $(gen-hex-y)
+
+-include $(gen-hex-y:.hex=.d)
 
 iasl-option=$(shell if test -z "`$(1) $(2) 2>&1 > /dev/null`" \
     ; then echo "$(2)"; else echo "$(3)"; fi ;)
@@ -17,7 +22,7 @@ iasl-option=$(shell if test -z "`$(1) $(2) 2>&1 > /dev/null`" \
 ifdef IASL
 #IASL Present. Generate hex files from .dsl
 hw/i386/%.hex: $(SRC_PATH)/hw/i386/%.dsl $(SRC_PATH)/scripts/acpi_extract_preprocess.py $(SRC_PATH)/scripts/acpi_extract.py
-       $(call quiet-command, cpp -P $< -o $*.dsl.i.orig, "  CPP $(TARGET_DIR)$*.dsl.i.orig")
+       $(call quiet-command, $(CPP) -x c -P $(QEMU_DGFLAGS) $(QEMU_INCLUDES) $< -o $*.dsl.i.orig, "  CPP $(TARGET_DIR)$*.dsl.i.orig")
        $(call quiet-command, $(PYTHON) $(SRC_PATH)/scripts/acpi_extract_preprocess.py $*.dsl.i.orig > $*.dsl.i, "  ACPI_PREPROCESS $(TARGET_DIR)$*.dsl.i")
        $(call quiet-command, $(IASL) $(call iasl-option,$(IASL),-Pn,) -vs -l -tc -p $* $*.dsl.i $(if $(V), , > /dev/null) 2>&1 ,"  IASL $(TARGET_DIR)$*.dsl.i")
        $(call quiet-command, $(PYTHON) $(SRC_PATH)/scripts/acpi_extract.py $*.lst > $*.off, "  ACPI_EXTRACT $(TARGET_DIR)$*.off")