On 26/02/2015 17:33, Michael S. Tsirkin wrote: > .hex files are created from .dsl files, so > cpp adds the dependency %.hex: %.dsl automatically, > but fails to add a dummy rule so if .dsl > file is missing, make will fail. > > This happened to us in the past when we > removed some dsl files. > > Create an extra .d file with a dummy dependency. > > Cc: Peter Maydell <peter.mayd...@linaro.org> > Signed-off-by: Michael S. Tsirkin <m...@redhat.com> > --- > hw/i386/Makefile.objs | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/hw/i386/Makefile.objs b/hw/i386/Makefile.objs > index 45b90a8..7a47914 100644 > --- a/hw/i386/Makefile.objs > +++ b/hw/i386/Makefile.objs > @@ -19,6 +19,7 @@ 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 > + $(call quiet-command, echo "$<:" > "$@"-extra.d, " DEP $@") > $(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") >
Applied, thanks. Paolo
