| MAKEFLAGS += --no-print-directory |
| |
| PREFIX ?= /usr |
| SBINDIR ?= $(PREFIX)/sbin |
| MANDIR ?= $(PREFIX)/share/man |
| PKG_CONFIG ?= pkg-config |
| |
| MKDIR ?= mkdir -p |
| INSTALL ?= install |
| CC ?= "gcc" |
| |
| CFLAGS ?= -O2 -g |
| CFLAGS += -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration |
| |
| OBJS = iw.o genl.o event.o info.o phy.o \ |
| interface.o ibss.o station.o survey.o util.o \ |
| mesh.o mpath.o scan.o reg.o version.o \ |
| reason.o status.o connect.o link.o offch.o ps.o cqm.o \ |
| bitrate.o wowlan.o roc.o p2p.o keepalive.o |
| OBJS += sections.o |
| |
| OBJS-$(HWSIM) += hwsim.o |
| |
| OBJS += $(OBJS-y) $(OBJS-Y) |
| |
| ALL = iw |
| |
| ifdef NLLIBNAME |
| |
| NLLIBS = -lnl |
| |
| ifeq ($(NLLIBNAME),libnl-1) |
| NL1FOUND := Y |
| endif |
| |
| ifeq ($(NLLIBNAME),libnl-2.0) |
| NL2FOUND := Y |
| endif |
| |
| ifdef NLCFLAGS |
| CFLAGS += $(NLCFLAGS) |
| endif |
| |
| ifdef NLLDFLAGS |
| LDFLAGS += $(NLLDFLAGS) |
| endif |
| |
| ifdef NLLIBS |
| LIBS += $(NLLIBS) |
| endif |
| |
| else |
| ifeq ($(NO_PKG_CONFIG),) |
| NL3xFOUND := $(shell $(PKG_CONFIG) --atleast-version=3.2 libnl-3.0 && echo Y) |
| ifneq ($(NL3xFOUND),Y) |
| NL31FOUND := $(shell $(PKG_CONFIG) --exact-version=3.1 libnl-3.1 && echo Y) |
| ifneq ($(NL31FOUND),Y) |
| NL3FOUND := $(shell $(PKG_CONFIG) --atleast-version=3 libnl-3.0 && echo Y) |
| ifneq ($(NL3FOUND),Y) |
| NL2FOUND := $(shell $(PKG_CONFIG) --atleast-version=2 libnl-2.0 && echo Y) |
| ifneq ($(NL2FOUND),Y) |
| NL1FOUND := $(shell $(PKG_CONFIG) --atleast-version=1 libnl-1 && echo Y) |
| endif |
| endif |
| endif |
| endif |
| endif |
| |
| ifeq ($(NL1FOUND),Y) |
| NLLIBNAME = libnl-1 |
| endif |
| |
| ifeq ($(NL2FOUND),Y) |
| NLLIBNAME = libnl-2.0 |
| endif |
| |
| ifeq ($(NL3xFOUND),Y) |
| # libnl 3.2 might be found as 3.2 and 3.0 |
| NL3FOUND = N |
| CFLAGS += -DCONFIG_LIBNL30 |
| LIBS += -lnl-genl-3 |
| NLLIBNAME = libnl-3.0 |
| endif |
| |
| ifeq ($(NL3FOUND),Y) |
| CFLAGS += -DCONFIG_LIBNL30 |
| LIBS += -lnl-genl |
| NLLIBNAME = libnl-3.0 |
| endif |
| |
| # nl-3.1 has a broken libnl-gnl-3.1.pc file |
| # as show by pkg-config --debug --libs --cflags --exact-version=3.1 libnl-genl-3.1;echo $? |
| ifeq ($(NL31FOUND),Y) |
| CFLAGS += -DCONFIG_LIBNL30 |
| LIBS += -lnl-genl |
| NLLIBNAME = libnl-3.1 |
| endif |
| |
| ifeq ($(NLLIBNAME),) |
| $(error Cannot find development files for any supported version of libnl) |
| endif |
| |
| LIBS += $(shell $(PKG_CONFIG) --libs $(NLLIBNAME)) |
| CFLAGS += $(shell $(PKG_CONFIG) --cflags $(NLLIBNAME)) |
| endif # NO_PKG_CONFIG |
| |
| ifeq ($(NL2FOUND),Y) |
| CFLAGS += -DCONFIG_LIBNL20 |
| LIBS += -lnl-genl |
| endif |
| |
| ifeq ($(V),1) |
| Q= |
| NQ=true |
| else |
| Q=@ |
| NQ=echo |
| endif |
| |
| all: version_check $(ALL) |
| |
| version_check: |
| ifeq ($(NL2FOUND),Y) |
| else |
| ifeq ($(NL1FOUND),Y) |
| else |
| $(error No libnl found) |
| endif |
| endif |
| |
| |
| VERSION_OBJS := $(filter-out version.o, $(OBJS)) |
| |
| version.c: version.sh $(patsubst %.o,%.c,$(VERSION_OBJS)) nl80211.h iw.h Makefile \ |
| $(wildcard .git/index .git/refs/tags) |
| @$(NQ) ' GEN ' $@ |
| $(Q)./version.sh $@ |
| |
| %.o: %.c iw.h nl80211.h |
| @$(NQ) ' CC ' $@ |
| $(Q)$(CC) $(CFLAGS) -c -o $@ $< |
| |
| iw: $(OBJS) |
| @$(NQ) ' CC ' iw |
| $(Q)$(CC) $(LDFLAGS) $(OBJS) $(LIBS) -o iw |
| |
| check: |
| $(Q)$(MAKE) all CC="REAL_CC=$(CC) CHECK=\"sparse -Wall\" cgcc" |
| |
| %.gz: % |
| @$(NQ) ' GZIP' $< |
| $(Q)gzip < $< > $@ |
| |
| install: iw iw.8.gz |
| @$(NQ) ' INST iw' |
| $(Q)$(MKDIR) $(DESTDIR)$(SBINDIR) |
| $(Q)$(INSTALL) -m 755 iw $(DESTDIR)$(SBINDIR) |
| @$(NQ) ' INST iw.8' |
| $(Q)$(MKDIR) $(DESTDIR)$(MANDIR)/man8/ |
| $(Q)$(INSTALL) -m 644 iw.8.gz $(DESTDIR)$(MANDIR)/man8/ |
| |
| clean: |
| $(Q)rm -f iw *.o *~ *.gz version.c *-stamp |