From: "Michael S. Tsirkin" <m...@redhat.com> We have a single rule generating .c and .h files, so .h doesn't depend on .c: both depend on the source schema.
Fix Makefile to reflect that - without this, if .c is there and .h is missing, Makefile does not know how to remake .h and assumes it's a dummy target, triggering endless rebuilds. Signed-off-by: Michael S. Tsirkin <m...@redhat.com> Reviewed-by: Paolo Bonzini <pbonz...@redhat.com> Signed-off-by: Luiz Capitulino <lcapitul...@redhat.com> --- Makefile | 36 ++++++++++++++++++------------------ 1 files changed, 18 insertions(+), 18 deletions(-) diff --git a/Makefile b/Makefile index b335f2a..a3c4bb4 100644 --- a/Makefile +++ b/Makefile @@ -172,34 +172,34 @@ qapi-dir := qapi-generated test-visitor.o test-qmp-commands.o qemu-ga$(EXESUF): QEMU_CFLAGS += -I $(qapi-dir) qemu-ga$(EXESUF): LIBS = $(LIBS_QGA) -$(qapi-dir)/test-qapi-types.c: $(qapi-dir)/test-qapi-types.h -$(qapi-dir)/test-qapi-types.h: $(SRC_PATH)/qapi-schema-test.json $(SRC_PATH)/scripts/qapi-types.py +$(qapi-dir)/test-qapi-types.c $(qapi-dir)/test-qapi-types.h :\ +$(SRC_PATH)/qapi-schema-test.json $(SRC_PATH)/scripts/qapi-types.py $(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-types.py -o "$(qapi-dir)" -p "test-" < $<, " GEN $@") -$(qapi-dir)/test-qapi-visit.c: $(qapi-dir)/test-qapi-visit.h -$(qapi-dir)/test-qapi-visit.h: $(SRC_PATH)/qapi-schema-test.json $(SRC_PATH)/scripts/qapi-visit.py +$(qapi-dir)/test-qapi-visit.c $(qapi-dir)/test-qapi-visit.h :\ +$(SRC_PATH)/qapi-schema-test.json $(SRC_PATH)/scripts/qapi-visit.py $(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-visit.py -o "$(qapi-dir)" -p "test-" < $<, " GEN $@") -$(qapi-dir)/test-qmp-commands.h: $(qapi-dir)/test-qmp-marshal.c -$(qapi-dir)/test-qmp-marshal.c: $(SRC_PATH)/qapi-schema-test.json $(SRC_PATH)/scripts/qapi-commands.py +$(qapi-dir)/test-qmp-commands.h $(qapi-dir)/test-qmp-marshal.c :\ +$(SRC_PATH)/qapi-schema-test.json $(SRC_PATH)/scripts/qapi-commands.py $(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-commands.py -o "$(qapi-dir)" -p "test-" < $<, " GEN $@") -$(qapi-dir)/qga-qapi-types.c: $(qapi-dir)/qga-qapi-types.h -$(qapi-dir)/qga-qapi-types.h: $(SRC_PATH)/qapi-schema-guest.json $(SRC_PATH)/scripts/qapi-types.py +$(qapi-dir)/qga-qapi-types.c $(qapi-dir)/qga-qapi-types.h :\ +$(SRC_PATH)/qapi-schema-guest.json $(SRC_PATH)/scripts/qapi-types.py $(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-types.py -o "$(qapi-dir)" -p "qga-" < $<, " GEN $@") -$(qapi-dir)/qga-qapi-visit.c: $(qapi-dir)/qga-qapi-visit.h -$(qapi-dir)/qga-qapi-visit.h: $(SRC_PATH)/qapi-schema-guest.json $(SRC_PATH)/scripts/qapi-visit.py +$(qapi-dir)/qga-qapi-visit.c $(qapi-dir)/qga-qapi-visit.h :\ +$(SRC_PATH)/qapi-schema-guest.json $(SRC_PATH)/scripts/qapi-visit.py $(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-visit.py -o "$(qapi-dir)" -p "qga-" < $<, " GEN $@") -$(qapi-dir)/qga-qmp-commands.h: $(qapi-dir)/qga-qmp-marshal.c -$(qapi-dir)/qga-qmp-marshal.c: $(SRC_PATH)/qapi-schema-guest.json $(SRC_PATH)/scripts/qapi-commands.py +$(qapi-dir)/qga-qmp-commands.h $(qapi-dir)/qga-qmp-marshal.c :\ +$(SRC_PATH)/qapi-schema-guest.json $(SRC_PATH)/scripts/qapi-commands.py $(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-commands.py -o "$(qapi-dir)" -p "qga-" < $<, " GEN $@") -qapi-types.c: qapi-types.h -qapi-types.h: $(SRC_PATH)/qapi-schema.json $(SRC_PATH)/scripts/qapi-types.py +qapi-types.c qapi-types.h :\ +$(SRC_PATH)/qapi-schema.json $(SRC_PATH)/scripts/qapi-types.py $(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-types.py -o "." < $<, " GEN $@") -qapi-visit.c: qapi-visit.h -qapi-visit.h: $(SRC_PATH)/qapi-schema.json $(SRC_PATH)/scripts/qapi-visit.py +qapi-visit.c qapi-visit.h :\ +$(SRC_PATH)/qapi-schema.json $(SRC_PATH)/scripts/qapi-visit.py $(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-visit.py -o "." < $<, " GEN $@") -qmp-commands.h: qmp-marshal.c -qmp-marshal.c: $(SRC_PATH)/qapi-schema.json $(SRC_PATH)/scripts/qapi-commands.py +qmp-commands.h qmp-marshal.c :\ +$(SRC_PATH)/qapi-schema.json $(SRC_PATH)/scripts/qapi-commands.py $(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-commands.py -m -o "." < $<, " GEN $@") test-visitor.o: $(addprefix $(qapi-dir)/, test-qapi-types.c test-qapi-types.h test-qapi-visit.c test-qapi-visit.h) $(qapi-obj-y) -- 1.7.8.rc2.3.g0911