GitHub - 174high/iw-3.7-Linux-porting

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Name		Name	Last commit message	Last commit date
Latest commit History 1 Commits
1_build_iw.sh		1_build_iw.sh
2_build.sh		2_build.sh
COPYING		COPYING
Makefile		Makefile
README		README
bitrate.c		bitrate.c
bitrate.o		bitrate.o
connect.c		connect.c
connect.o		connect.o
cqm.c		cqm.c
cqm.o		cqm.o
event.c		event.c
event.o		event.o
genl.c		genl.c
genl.o		genl.o
hwsim.c		hwsim.c
ibss.c		ibss.c
ibss.o		ibss.o
ieee80211.h		ieee80211.h
info.c		info.c
info.o		info.o
interface.c		interface.c
interface.o		interface.o
iw		iw
iw.8		iw.8
iw.c		iw.c
iw.h		iw.h
iw.o		iw.o
link.c		link.c
link.o		link.o
mesh.c		mesh.c
mesh.o		mesh.o
mpath.c		mpath.c
mpath.o		mpath.o
nl80211.h		nl80211.h
offch.c		offch.c
offch.o		offch.o
phy.c		phy.c
phy.o		phy.o
ps.c		ps.c
ps.o		ps.o
reason.c		reason.c
reason.o		reason.o
reg.c		reg.c
reg.o		reg.o
roc.c		roc.c
roc.o		roc.o
scan.c		scan.c
scan.o		scan.o
sections.c		sections.c
sections.o		sections.o
station.c		station.c
station.o		station.o
status.c		status.c
status.o		status.o
survey.c		survey.c
survey.o		survey.o
util.c		util.c
util.o		util.o
version.c		version.c
version.o		version.o
version.sh		version.sh
wowlan.c		wowlan.c
wowlan.o		wowlan.o

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This is 'iw', a tool to use nl80211.


To build iw, just enter 'make'. If that fails, set the
PKG_CONFIG_PATH environment variable to allow the Makefile
to find libnl.


'iw' is currently maintained at http://git.sipsolutions.net/iw.git/,
some more documentation is available at
http://wireless.kernel.org/en/users/Documentation/iw.

Please send all patches to Johannes Berg <johannes@sipsolutions.net>
and CC linux-wireless@vger.kernel.org for community review.


一.iw 3.7 工具  依赖 libnl-1.1-stable-master 库

I.先编译 libnl-1.1-stable-master 库

命令：

#./configure --host=arm-linux --prefix=/home/visteon/libnl-1.1-stable-master/libl  CC=arm-fsl-linux-gnueabi-gcc

1.--host=arm-linux  是 平台 
 
2.--prefix=/home/visteon/libnl-1.1-stable-master/libl 需要安装的地址，iw后面设置的库要和这个对应。

3.CC=arm-fsl-linux-gnueabi-gcc  是我们自己的交叉工具链。不同工具链不一样

开始编译
# make

安装 安装之后 在 /home/visteon/libnl-1.1-stable-master/libl 会有我们的编译文件。里面包含库，头文件。

#make install  

II.编译IW工具

命令 设置环境变量。 注意：如果写到脚本里面，需要用source这个命令。否则会出来问题。下面设置的地址就是前面
libnl安装的地址。

#export PKG_CONFIG_PATH=/home/visteon/libnl-1.1-stable-master/libl/lib/pkgconfig:$PKG_CONFIG_PATH



设置makefile 一定要添加下面的命令，否则会出现找不到头文件，及时解决了，也会报其他的错误。
iw.h:5:29: fatal error: netlink/netlink.h: No such file or directory

#CFLAGS += -I/home/visteon/libnl-1.1-stable-master/libl/include
#CFLAGS += -L/home/visteon/libnl-1.1-stable-master/libl/lib


编译
#make CC=arm-fsl-linux-gnueabi-gcc