Il 28/04/2013 20:04, Dunrong Huang ha scritto: > The following error occurs when building dtc module: > > CHK version_gen.h > CC libfdt/fdt.o > cc1: error: dtc: No such file or directory [-Werror] > cc1: all warnings being treated as errors > make[1]: *** [libfdt/fdt.o] Error 1 > make: *** [subdir-dtc] Error 2 > > In rules.mak, "-I$(<D) -I$(@D)" was expanded to "-Idtc -I." when > building submodule dct. Due to the using of "-Wmissing-include-dirs, > a warning would be rarsed. To avoid it, use dtc as the first prerequisite > so that "$(^D)" was expanded to "." > > Cc: Peter Crosthwaite <peter.crosthwa...@xilinx.com> > Cc: Blue Swirl <blauwir...@gmail.com> > Signed-off-by: Dunrong Huang <riegama...@gmail.com> > --- > Makefile | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/Makefile b/Makefile > index 8aca92f..64b0b1b 100644 > --- a/Makefile > +++ b/Makefile > @@ -148,7 +148,7 @@ $(SRC_PATH)/pixman/configure: > DTC_MAKE_ARGS=-I$(SRC_PATH)/dtc VPATH=$(SRC_PATH)/dtc -C dtc V="$(V)" > LIBFDT_srcdir=$(SRC_PATH)/dtc/libfdt > DTC_CFLAGS=$(CFLAGS) $(QEMU_CFLAGS) -I$(BUILD_DIR)/dtc -I$(SRC_PATH)/dtc > -I$(SRC_PATH)/dtc/libfdt > > -subdir-dtc:dtc/libfdt dtc/tests > +subdir-dtc:dtc dtc/libfdt dtc/tests > $(call quiet-command,$(MAKE) $(DTC_MAKE_ARGS) CFLAGS="$(DTC_CFLAGS)" > LDFLAGS="$(LDFLAGS)" ARFLAGS="$(ARFLAGS)" CC="$(CC)" AR="$(AR)" LD="$(LD)" > $(SUBDIR_MAKEFLAGS) libfdt/libfdt.a,) > > dtc/%: >
Does it work if the "-I$(<D) -I$(@D)" is added to QEMU_INCLUDES instead of QEMU_CFLAGS? Paolo
