移植wireless-tools到android

软件环境：linux2.6.28 + android 1.5

1.      从www.hpl.hp.com/personal/Jean_Tourrilhes/Linux/Tools.html 下载wireless_tools.30.pre8.tar.gz， 此版本支持non-ASCII char in ESSID

2.      解压到mydroid/external/wireless-tools目录

3.      创建Android.mk，主要内容如下

LOCAL_PATH:= $(call my-dir)

################## build iwlib ###################

include $(CLEAR_VARS)

LOCAL_SRC_FILES := iwlib.c

LOCAL_CFLAGS += -Wstrict-prototypes -Wmissing-prototypes -Wshadow -Wpointer-arith -Wcast-qual -Winline -MMD -fPIC

LOCAL_MODULE:= libiw

LOCAL_STATIC_LIBRARIES := libcutils libc libm

include $(BUILD_STATIC_LIBRARY)

################## build iwconfig ###################

include $(CLEAR_VARS)

LOCAL_SRC_FILES := iwconfig.c

LOCAL_CFLAGS += -Wstrict-prototypes -Wmissing-prototypes -Wshadow -Wpointer-arith -Wcast-qual -Winline -MMD -fPIC

LOCAL_MODULE:= iwconfig

LOCAL_STATIC_LIBRARIES := libcutils libc libm libiw

#LOCAL_FORCE_STATIC_EXECUTABLE := true

LOCAL_MODULE_PATH := $(TARGET_OUT_OPTIONAL_EXECUTABLES)  # install to system/xbin

#LOCAL_UNSTRIPPED_PATH := $(TARGET_ROOT_OUT_UNSTRIPPED)

#LOCAL_MODULE_TAGS := eng user

include $(BUILD_EXECUTABLE)

……..

4.      修改

将wireless.22.h 更名为wireless.h

修改ifrename.c 增加getline的函数，代码可以从external/genext2fs/genext2fs.c中获得

修改iwlib.h，将#include <net/ethernet.h>改为#include <net/if_ether.h>

5.      编译

$cd mydroid

$source build/envsetup.sh

$mmm external/wireless-tools