This will rebuild the qidl-generated qapi schemas in
$(SRC_DIR)/qidl-generated whenever we do a build where of the annotated
sources has been modified. As a result, changes will be reflected in the
working tree so we can detect changes and commit them in cases where the
changes are correct/expected.
We also add the necessary targets for compiling and linking in the
qapi-generated visitors for device state.
RTC is the first user.
Signed-off-by: Michael Roth <mdr...@linux.vnet.ibm.com>
---
Makefile.objs | 6 ++++++
Makefile.target | 37 ++++++++++++++++++++++++++++++++++++-
2 files changed, 42 insertions(+), 1 deletions(-)
diff --git a/Makefile.objs b/Makefile.objs
index 70c5c79..373d5af 100644
--- a/Makefile.objs
+++ b/Makefile.objs
@@ -467,6 +467,12 @@ qga-obj-y += qemu-ga.o module.o
qga-obj-$(CONFIG_WIN32) += oslib-win32.o
qga-obj-$(CONFIG_POSIX) += oslib-posix.o qemu-sockets.o qemu-option.o
+######################################################################
+# qidl
+
+qidl-obj-y += $(qapi-obj-y) qapi/misc-qapi-visit.o
+
+
vl.o: QEMU_CFLAGS+=$(GPROF_CFLAGS)
vl.o: QEMU_CFLAGS+=$(SDL_CFLAGS)
diff --git a/Makefile.target b/Makefile.target
index 1582904..45e4459 100644
--- a/Makefile.target
+++ b/Makefile.target
@@ -20,6 +20,10 @@ QEMU_CFLAGS += -I../linux-headers
endif
QEMU_CFLAGS += -I.. -I$(TARGET_PATH) -DNEED_CPU_H
+qidl-dir := $(SRC_PATH)/qidl-generated
+qapi-dir := $(BUILD_DIR)/qapi-generated
+QEMU_CFLAGS += -I$(qapi-dir)
+
include $(SRC_PATH)/Makefile.objs
QEMU_CFLAGS+=-I$(SRC_PATH)/include
@@ -76,6 +80,35 @@ all: $(PROGS) stap
@true
#########################################################
+# QAPI-generated device state visitors
+QIDL_SOURCES_SHORT=hw/mc146818rtc_state.h
+QIDL_SOURCES=$(addprefix $(SRC_PATH)/, $(QIDL_SOURCES_SHORT))
+QIDL_SCHEMAS=$(patsubst %.h,$(qidl-dir)/%.json, $(subst _state,, $(notdir
$(QIDL_SOURCES))))
+
+$(QIDL_SCHEMAS) qidl: $(QIDL_SOURCES) $(SRC_PATH)/scripts/qc.py
+ mkdir -p $(qidl-dir)
+ for f in $(QIDL_SOURCES); do \
+ json_filename=$(qidl-dir)/`basename $$(basename $$f .h) _state`.json; \
+ $(PYTHON) $(SRC_PATH)/scripts/qc.py < $$f >$$json_filename; \
+ done
+
+QIDL_DEVICES=mc146818rtc.o
+QIDL_DEVICE_VISITORS=$(qapi-dir)/mc146818rtc-qapi-visit.o
+QIDL_DEVICE_VISITOR_SOURCES=$(patsubst %.o,%.c, $(QIDL_DEVICE_VISITORS))
+QIDL_DEVICES_VISITOR_SOURCES+=$(patsubst %.o,%.h, $(QIDL_DEVICE_VISITORS))
+
+$(QIDL_DEVICE_VISITOR_SOURCES): $(QIDL_SCHEMAS)
$(SRC_PATH)/scripts/qapi-visit.py
+ echo $(QIDL_SCHEMAS)
+ $(call quiet-command,\
+ $(PYTHON) $(SRC_PATH)/scripts/qapi-visit.py -e -o "$(qapi-dir)" \
+ -i hw/$(patsubst %-qapi-visit,%_state.h, $(basename $(notdir $@))) \
+ -p "$(patsubst %-qapi-visit,%-, $(basename $(notdir $@)))" \
+ < $(qidl-dir)/$(patsubst %-qapi-visit,%.json, $(basename $(notdir
$@))), " GEN $@")
+
+$(QIDL_DEVICE_VISITORS): $(QIDL_DEVICE_VISITOR_SOURCES)
+$(QIDL_DEVICES): $(QIDL_DEVICE_VISITORS)
+
+#########################################################
# cpu emulator library
libobj-y = exec.o translate-all.o cpu-exec.o translate.o
libobj-y += tcg/tcg.o tcg/optimize.o
@@ -130,6 +163,7 @@ obj-y = main.o syscall.o strace.o mmap.o signal.o thunk.o \
elfload.o linuxload.o uaccess.o gdbstub.o cpu-uname.o \
user-exec.o $(oslib-obj-y)
+
obj-$(TARGET_HAS_BFLT) += flatload.o
obj-$(TARGET_I386) += vm86.o
@@ -220,7 +254,7 @@ obj-$(CONFIG_IVSHMEM) += ivshmem.o
obj-y += device-hotplug.o
# Hardware support
-obj-i386-y += mc146818rtc.o pc.o
+obj-i386-y += mc146818rtc.o $(qapi-dir)/mc146818rtc-qapi-visit.o pc.o
obj-i386-y += apic_common.o apic.o kvmvapic.o
obj-i386-y += sga.o ioapic_common.o ioapic.o piix_pci.o
obj-i386-y += vmport.o
@@ -399,6 +433,7 @@ obj-y += $(addprefix ../libdis/, $(libdis-y))
obj-y += $(libobj-y)
obj-y += $(addprefix $(HWDIR)/, $(hw-obj-y))
obj-y += $(addprefix ../, $(trace-obj-y))
+obj-y += $(addprefix ../, $(qidl-obj-y))
endif # CONFIG_SOFTMMU
--
1.7.4.1
