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dtc
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Reorganized Makefile into better top-down structure. 

Also removed a generic "LD" target that wasn't actually used.

Signed-off-by: Jon Loeliger <jdl@jdl.com>
This commit is contained in:
Jon Loeliger 2007-07-07 14:18:02 -05:00
parent a657ce8fb7
commit fdd2e6f945
1 changed files with 40 additions and 45 deletions
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Makefile
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@ -74,49 +74,6 @@ endif
all: dtc ftdump libfdt tests all: dtc ftdump libfdt tests
STD_CLEANFILES = *~ *.o *.d *.a *.i *.s core a.out
GEN_CLEANFILES = $(VERSION_FILE)
clean: libfdt_clean tests_clean
@$(VECHO) CLEAN
rm -f $(STD_CLEANFILES)
rm -f $(GEN_CLEANFILES)
rm -f *.tab.[ch] lex.yy.c *.output vgcore.*
rm -f $(BIN)
#
# General rules
#
%.o: %.c
@$(VECHO) CC $@
$(CC) $(CPPFLAGS) $(CFLAGS) -o $@ -c $<
%.o: %.S
@$(VECHO) AS $@
$(CC) $(CPPFLAGS) $(AFLAGS) -D__ASSEMBLY__ -o $@ -c $<
%.d: %.c
$(CC) $(CPPFLAGS) -MM -MG -MT "$*.o $@" $< > $@
%.i: %.c
@$(VECHO) CPP $@
$(CC) $(CPPFLAGS) -E $< > $@
%.s: %.c
@$(VECHO) CC -S $@
$(CC) $(CPPFLAGS) $(CFLAGS) -o $@ -S $<
%.a:
@$(VECHO) AR $@
$(AR) $(ARFLAGS) $@ $^
$(BIN): %:
@$(VECHO) LD $@
$(LINK.c) -o $@ $^
# #
# Rules for dtc proper # Rules for dtc proper
# #
@ -126,6 +83,8 @@ DTC_OBJS = dtc.o flattree.o fstree.o data.o livetree.o \
dtc-parser.tab.o lex.yy.o dtc-parser.tab.o lex.yy.o
DTC_DEPFILES = $(DTC_OBJS:%.o=%.d) DTC_DEPFILES = $(DTC_OBJS:%.o=%.d)
BIN += dtc ftdump
dtc-parser.tab.c dtc-parser.tab.h dtc-parser.output: dtc-parser.y dtc-parser.tab.c dtc-parser.tab.h dtc-parser.output: dtc-parser.y
@$(VECHO) BISON $@ @$(VECHO) BISON $@
@$(VECHO) ---- Expect 2 s/r and 2 r/r. ---- @$(VECHO) ---- Expect 2 s/r and 2 r/r. ----
@ -138,9 +97,9 @@ lex.yy.c: dtc-lexer.l
@$(VECHO) LEX $@ @$(VECHO) LEX $@
$(LEX) $< $(LEX) $<
BIN += dtc ftdump
dtc: $(DTC_OBJS) dtc: $(DTC_OBJS)
@$(VECHO) LD $@
$(LINK.c) -o $@ $^
ftdump: ftdump.o ftdump: ftdump.o
@ -171,6 +130,16 @@ endif
TESTS_PREFIX=tests/ TESTS_PREFIX=tests/
include tests/Makefile.tests include tests/Makefile.tests
STD_CLEANFILES = *~ *.o *.d *.a *.i *.s core a.out
GEN_CLEANFILES = $(VERSION_FILE)
clean: libfdt_clean tests_clean
@$(VECHO) CLEAN
rm -f $(STD_CLEANFILES)
rm -f $(GEN_CLEANFILES)
rm -f *.tab.[ch] lex.yy.c *.output vgcore.*
rm -f $(BIN)
install: dtc ftdump install: dtc ftdump
$(INSTALL) -d $(DESTDIR)$(BINDIR) $(INSTALL) -d $(DESTDIR)$(BINDIR)
$(INSTALL) -m 755 dtc $(DESTDIR)$(BINDIR) $(INSTALL) -m 755 dtc $(DESTDIR)$(BINDIR)
@ -189,4 +158,30 @@ define filechk
fi; fi;
endef endef
#
# Generic compile rules
#
%.o: %.c
@$(VECHO) CC $@
$(CC) $(CPPFLAGS) $(CFLAGS) -o $@ -c $<
%.o: %.S
@$(VECHO) AS $@
$(CC) $(CPPFLAGS) $(AFLAGS) -D__ASSEMBLY__ -o $@ -c $<
%.d: %.c
$(CC) $(CPPFLAGS) -MM -MG -MT "$*.o $@" $< > $@
%.i: %.c
@$(VECHO) CPP $@
$(CC) $(CPPFLAGS) -E $< > $@
%.s: %.c
@$(VECHO) CC -S $@
$(CC) $(CPPFLAGS) $(CFLAGS) -o $@ -S $<
%.a:
@$(VECHO) AR $@
$(AR) $(ARFLAGS) $@ $^
FORCE: FORCE: