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dtc: Add missing dependencies for tests

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At present, the Makefiles will not rebuild trees.o or the dtb files
derived from it if testdata.h is updated.  This is incorrect, and is
because of missing dependency information.

This patch fixes the problem by making sure that dependency
information is generated from trees.S and dumptrees.c.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
David Gibson 2007-11-13 09:52:58 +11:00 • committed by Jon Loeliger
parent 91967acabd
commit f6588bc32f
2 changed files with 6 additions and 1 deletions
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4
Makefile
View file

@ -188,6 +188,10 @@ clean: libfdt_clean tests_clean
@$(VECHO) DEP $<
$(CC) $(CPPFLAGS) -MM -MG -MT "$*.o $@" $< > $@
%.d: %.S
@$(VECHO) DEP $<
$(CC) $(CPPFLAGS) -MM -MG -MT "$*.o $@" $< > $@
%.i: %.c
@$(VECHO) CPP $@
$(CC) $(CPPFLAGS) -E $< > $@

3
tests/Makefile.tests
View file

@ -21,7 +21,8 @@ TESTS_TREES = $(TESTS_TREES_L:%=$(TESTS_PREFIX)%)
TESTS_TARGETS = $(TESTS) $(TESTS_TREES)
TESTS_DEPFILES = $(TESTS:%=%.d) $(TESTS_PREFIX)testutils.d
TESTS_DEPFILES = $(TESTS:%=%.d) \
$(addprefix $(TESTS_PREFIX),testutils.d trees.d dumptrees.d)
TESTS_CLEANFILES_L = *.output vgcore.* *.dtb *.test.dts
TESTS_CLEANFILES = $(TESTS_CLEANFILES_L:%=$(TESTS_PREFIX)%)