Android 模块mm命令编译时出错

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在尝试编译Android2.2/ndk/sources/scanapl目录下的模块时遇到问题。执行mm命令后，Android.mk文件内容未被正确识别导致编译出错。问题出现在设置和执行build/envsetup.sh以及vendorsetup.sh脚本之后，具体编译错误细节未给出。

在android2.2/ndk/sources/scanapl/目录下创建Android.mk和scanapl.c文件

lai@lai-ThinkPad-X61:~/af-t34$ source build/envsetup.sh
including device/htc/dream/vendorsetup.sh
including device/htc/passion/vendorsetup.sh
including device/htc/sapphire/vendorsetup.sh

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

问题描述

创建Android.mk文件，内容如下：

LOCAL_PATH := $(call my-dir)
include $(CLEAR_VARS)
LOCAL_SRC_FILES := scanapl.c
LOCAL_MODULE := scanapl
LOCAL_SHARED_LIBRARIES:= libcutils libutils
LOCAL_MODULE_TAGS := optional
include $(BUILD_EXECUTABLE)

ubuntu 的termianl中：

lai@lai-ThinkPad-X61:~/af-t34/ndk/sources/scanapl$ mm

============================================
PLATFORM_VERSION_CODENAME=REL
PLATFORM_VERSION=2.2
TARGET_PRODUCT=generic
TARGET_BUILD_VARIANT=eng
TARGET_SIMULATOR=
TARGET_BUILD_TYPE=release
TARGET_BUILD_APPS=
TARGET_ARCH=arm
HOST_ARCH=x86
HOST_OS=linux
HOST_BUILD_TYPE=release
BUILD_ID=FRF91
============================================
make:进入目录'/home/lai/af-t34'
make: *** 没有规则可以创建“out/target/product/generic/obj/EXECUTABLES/scanapl_intermediates/LINKED/scanapl”需要的目标“out/target/product/generic/obj/lib/crtbegin_dynamic.o”。停止。
make:离开目录“/home/lai/af-t34”

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

解决问题

LOCAL_PATH := $(call my-dir)
include $(CLEAR_VARS)
LOCAL_SRC_FILES := scanapl.c
LOCAL_MODULE := scanapl
LOCAL_SHARED_LIBRARIES:= libcutils libutils
LOCAL_MODULE_TAGS := optional

LOCAL_CFLAGS:= /
	-I/home/lai/ak-t34

include $(BUILD_EXECUTABLE)

添加源文件编译路径，注意 -I/home/lai/ak-t34前面使用的是“TAB”键