Commit debe2f99 authored by Michael Büsch's avatar Michael Büsch

asm/disasm: Add sparse support, Add quiet build, Add auto-dependencies

Signed-off-by: Michael Büsch's avatarMichael Buesch <mb@bu3sch.de>
parent dbf48987
# The toolchain definitions
CC = gcc
LEX = flex
YACC = bison
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)
QUIET_LEX = $(Q:@=@echo ' LEX '$@;)$(LEX)
QUIET_YACC = $(Q:@=@echo ' YACC '$@;)$(YACC)
ifeq ($(C),1)
QUIET_SPARSE = $(Q:@=@echo ' SPARSE '$@;)$(SPARSE)
else
QUIET_SPARSE = @/bin/true
endif
PREFIX ?= /usr/local
CFLAGS ?= -O2 -fomit-frame-pointer -D_BSD_SOURCE -D_GNU_SOURCE
CFLAGS += -std=c99 -Wall -D_BSD_SOURCE -D_GNU_SOURCE
SPARSEFLAGS = $(CFLAGS)
LDFLAGS += -lfl
BIN = b43-asm.bin
OBJECTS = parser.o scanner.o main.o initvals.o util.o args.o
SRCS = parser.c scanner.c main.c initvals.c util.c args.c
# YACC related CFLAGS
CFLAGS += -DYYSTYPE="void *" -DYYERROR_VERBOSE -DYYDEBUG -Wno-unused
.SUFFIXES:
.PHONY: all install clean distclean
.DEFAULT_GOAL := all
DEPS = $(sort $(patsubst %.c,dep/%.d,$(1)))
OBJS = $(sort $(patsubst %.c,obj/%.o,$(1)))
# 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 $@
-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)
scanner.c: scanner.l parser.c main.h
$(LEX) -o scanner.c --header-file=scanner.h scanner.l
$(QUIET_LEX) -o scanner.c --header-file=scanner.h scanner.l
scanner.o: scanner.c
$(CC) $(CFLAGS) -c -o scanner.o scanner.c
$(QUIET_CC) $(CFLAGS) -c -o scanner.o scanner.c
parser.c: parser.y main.h util.h
$(YACC) --defines -o parser.c parser.y
$(QUIET_YACC) --defines -o parser.c parser.y
parser.o: parser.c
$(CC) $(CFLAGS) -c -o parser.o parser.c
main.o: parser.c main.h list.h util.h args.h initvals.h
initvals.o: initvals.h main.h list.h util.h args.h
util.o: util.h
args.o: args.h main.h util.h
$(QUIET_CC) $(CFLAGS) -c -o parser.o parser.c
$(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/
......@@ -47,7 +74,7 @@ install: all
rm -f b43-asm.inst
clean:
-rm -f *~ *.o *.orig *.rej scanner.c scanner.h parser.c parser.h
-rm -Rf dep obj *~ *.orig *.rej scanner.c scanner.h parser.c parser.h
distclean: clean
-rm -f $(BIN)
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)
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))
args.o: args.h main.h util.h
# 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 b43-ivaldump $(PREFIX)/bin/
clean:
-rm -f *~ *.o *.orig *.rej
-rm -Rf obj dep *~ *.orig *.rej
distclean: clean
-rm -f $(BIN)
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