Makefile

   1 -include .config
   2
   3 MAKEFLAGS += --no-print-directory
   4
   5 PREFIX ?= /usr
   6 BINDIR ?= $(PREFIX)/bin
   7 MANDIR ?= $(PREFIX)/share/man
   8
   9 MKDIR ?= mkdir -p
  10 INSTALL ?= install
  11 CC ?= "gcc"
  12
  13 CFLAGS += -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration `pkg-config --cflags libnl-1`
  14 CFLAGS += -O2 -g
  15 LDFLAGS += `pkg-config --libs libnl-1`
  16 NLVERSION = 1.0
  17
  18 OBJS = iw.o info.o phy.o interface.o station.o util.o mpath.o reg.o mesh.o genl.o scan.o
  19 ALL = iw
  20
  21 ifeq ($(V),1)
  22 Q=
  23 NQ=true
  24 else
  25 Q=@
  26 NQ=echo
  27 endif
  28
  29 all: version_check $(ALL)
  30
  31 version_check:
  32         @if ! pkg-config --atleast-version=$(NLVERSION) libnl-1; then echo "You need at least libnl version $(NLVERSION)"; exit 1; fi
  33
  34
  35 version.h: version.sh
  36         @$(NQ) ' GEN  version.h'
  37         $(Q)./version.sh
  38
  39 %.o: %.c iw.h version.h
  40         @$(NQ) ' CC  ' $@
  41         $(Q)$(CC) $(CFLAGS) -c -o $@ $<
  42
  43 iw:     $(OBJS)
  44         @$(NQ) ' CC  ' iw
  45         $(Q)$(CC) $(LDFLAGS) $(OBJS) -o iw
  46
  47 check:
  48         $(Q)$(MAKE) all CC="REAL_CC=$(CC) CHECK=\"sparse -Wall\" cgcc"
  49
  50 %.gz: %
  51         @$(NQ) ' GZIP' $<
  52         $(Q)gzip < $< > $@
  53
  54 install: iw iw.8.gz
  55         @$(NQ) ' INST iw'
  56         $(Q)$(MKDIR) $(DESTDIR)$(BINDIR)
  57         $(Q)$(INSTALL) -m 755 -t $(DESTDIR)$(BINDIR) iw
  58         @$(NQ) ' INST iw.8'
  59         $(Q)$(MKDIR) $(DESTDIR)$(MANDIR)/man8/
  60         $(Q)$(INSTALL) -m 644 -t $(DESTDIR)$(MANDIR)/man8/ iw.8.gz
  61
  62 clean:
  63         $(Q)rm -f iw *.o *~ *.gz version.h *-stamp