Commit 2cb9ee56 authored by Michael Büsch's avatar Michael Büsch

fwcutter: Add sparse support, Add quiet build, Add autodependencies

Signed-off-by: Michael Büsch's avatarMichael Buesch <mb@bu3sch.de>
parent d24a5147
VERSION = 012
CC ?= cc
PREFIX ?= /usr/local
CFLAGS ?= -Os -fomit-frame-pointer
CFLAGS += -std=c99 -Wall -pedantic -D_BSD_SOURCE
LDFLAGS ?=
# The toolchain definitions
CC = cc
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 = $(Q:@=@echo ' SPARSE '$@;)$(SPARSE)
else
QUIET_SPARSE = @/bin/true
endif
PREFIX ?= /usr/local
CFLAGS ?= -Os -fomit-frame-pointer
CFLAGS += -std=c99 -Wall -pedantic -D_BSD_SOURCE
LDFLAGS ?=
OBJECTS = fwcutter.o md5.o
SRCS = fwcutter.c md5.c
BIN = b43-fwcutter
CFLAGS += -DFWCUTTER_VERSION_=$(VERSION)
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)))
fwcutter.o: fwcutter.h fwcutter_list.h md5.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 $@
md5.o: md5.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 -d -o 0 -g 0 -m 755 $(PREFIX)/bin/
-install -o 0 -g 0 -m 755 $(BIN) $(PREFIX)/bin/
-install -d -o 0 -g 0 -m 755 $(PREFIX)/man/man1/
-install -o 0 -g 0 -m 644 $(BIN).1 $(PREFIX)/man/man1/
install -d -o 0 -g 0 -m 755 $(PREFIX)/bin/
install -o 0 -g 0 -m 755 $(BIN) $(PREFIX)/bin/
install -d -o 0 -g 0 -m 755 $(PREFIX)/man/man1/
install -o 0 -g 0 -m 644 $(BIN).1 $(PREFIX)/man/man1/
clean:
-rm -f *.o $(BIN)
-rm -Rf obj dep *.orig *.rej *~
distclean: clean
-rm -f *.fw *.orig *.rej *~
-rm -f *.fw $(BIN)
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