Makefile

   1 -include .config
   2
   3 MAKEFLAGS += --no-print-directory
   4
   5 INSTALL ?= install
   6 PREFIX ?= /usr
   7 CC ?= "gcc"
   8 CFLAGS += -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration `pkg-config --cflags libnl-1`
   9 CFLAGS += -O2 -g
  10 LDFLAGS += `pkg-config --libs libnl-1`
  11 NLVERSION = 1.0
  12
  13 OBJS = iw.o info.o phy.o interface.o station.o util.o mpath.o reg.o
  14 ALL = iw
  15
  16 ifeq ($(V),1)
  17 Q=
  18 NQ=true
  19 else
  20 Q=@
  21 NQ=echo
  22 endif
  23
  24 all: version_check $(ALL)
  25
  26 version_check:
  27         @if ! pkg-config --atleast-version=$(NLVERSION) libnl-1; then echo "You need at least libnl version $(NLVERSION)"; exit 1; fi
  28
  29
  30 version.h: version.sh
  31         @$(NQ) ' GEN  version.h'
  32         $(Q)./version.sh
  33
  34 %.o: %.c iw.h version.h
  35         @$(NQ) ' CC  ' $@
  36         $(Q)$(CC) $(CFLAGS) -c -o $@ $<
  37
  38 iw:     $(OBJS)
  39         @$(NQ) ' CC  ' iw
  40         $(Q)$(CC) $(LDFLAGS) $(OBJS) -o iw
  41
  42 check:
  43         $(Q)$(MAKE) all CC="REAL_CC=$(CC) CHECK=\"sparse -Wall\" cgcc"
  44
  45 %.gz: %
  46         @$(NQ) ' GZIP' $<
  47         $(Q)gzip < $< > $@
  48
  49 install: iw iw.8.gz
  50         @$(NQ) ' INST iw'
  51         $(Q)$(INSTALL) -o root -g root -t $(PREFIX)/bin iw
  52         @$(NQ) ' INST iw.8'
  53         $(Q)$(INSTALL) -o root -g root -t $(PREFIX)/share/man/man8/ iw.8.gz
  54
  55 clean:
  56         $(Q)rm -f iw *.o *~ *.gz version.h