X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;f=disassembler%2FMakefile;h=8944a21449537d95d5ae53991e2855bad443d737;hb=d24a5147fd500f6bdc76599d2a4e471b15a73c7f;hp=e664722dbbc8ebc42741a3ffe0824277756af805;hpb=2e928c1b94243e38477f113b92d78876a15439be;p=b43-tools.git

diff --git a/disassembler/Makefile b/disassembler/Makefile
index e664722..8944a21 100644
--- a/disassembler/Makefile
+++ b/disassembler/Makefile
@@ -1,28 +1,58 @@
-CC		?= gcc
+# The toolchain definitions
+CC		= gcc
+SPARSE		= sparse
+
+V		= @		# Verbose build:  make V=1
+C		= 0		# Sparsechecker build:  make C=1
+Q		= $(V:1=)
+QUIET_CC	= $(Q:@=@echo '     CC       '$@;)$(CC)
+QUIET_DEPEND	= $(Q:@=@echo '     DEPEND   '$@;)$(CC)
+ifeq ($(C),1)
+QUIET_SPARSE	= $(Q:@=@echo '     SPARSE   '$@;)$(SPARSE)
+else
+QUIET_SPARSE	= @/bin/true
+endif
 
 PREFIX		?= /usr/local
-
 CFLAGS		?= -O2 -fomit-frame-pointer
 CFLAGS		+= -std=gnu99 -Wall -D_BSD_SOURCE -D_GNU_SOURCE
+SPARSEFLAGS	= $(CFLAGS) -D__transparent_union__=__unused__ -D_STRING_ARCH_unaligned=1
 LDFLAGS		?=
 
 BIN = b43-dasm
-OBJECTS = main.o util.o args.o
+SRCS = main.c util.c args.c
 
-all: $(BIN)
+.SUFFIXES:
+.PHONY: all install clean distclean
+.DEFAULT_GOAL := all
+
+DEPS = $(sort $(patsubst %.c,dep/%.d,$(1)))
+OBJS = $(sort $(patsubst %.c,obj/%.o,$(1)))
 
-main.o: main.h util.h list.h args.h
+# Generate dependencies
+$(call DEPS,$(SRCS)): dep/%.d: %.c 
+	@mkdir -p $(dir $@)
+	$(QUIET_DEPEND) -o $@.tmp -MM -MG -MT "$@ $(patsubst dep/%.d,obj/%.o,$@)" $(CFLAGS) $< && mv -f $@.tmp $@
 
-util.o: util.h
+-include $(call DEPS,$(SRCS))
+
+# Generate object files
+$(call OBJS,$(SRCS)): obj/%.o:
+	@mkdir -p $(dir $@)
+	$(QUIET_SPARSE) $(SPARSEFLAGS) $<
+	$(QUIET_CC) -o $@ -c $(CFLAGS) $<
+
+all: $(BIN)
 
-$(BIN): $(OBJECTS)
-	$(CC) $(CFLAGS) -o $(BIN) $(OBJECTS) $(LDFLAGS)
+$(BIN): $(call OBJS,$(SRCS))
+	$(QUIET_CC) $(CFLAGS) -o $(BIN) $(call OBJS,$(SRCS)) $(LDFLAGS)
 
 install: all
-	-install -o 0 -g 0 -m 755 $(BIN) $(PREFIX)/bin/
+	install -o 0 -g 0 -m 755 $(BIN) $(PREFIX)/bin/
+	install -o 0 -g 0 -m 755 b43-ivaldump $(PREFIX)/bin/
 
 clean:
-	-rm -f *~ *.o *.orig *.rej
+	-rm -Rf obj dep *~ *.orig *.rej
 
 distclean: clean
 	-rm -f $(BIN)