我在编译安卓源代码的时候出现这样的错误，紧急求助，谢谢
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PLATFORM_VERSION_CODENAME=REL
PLATFORM_VERSION=2.3.3
TARGET_PRODUCT=pandaboard
TARGET_BUILD_VARIANT=eng
TARGET_SIMULATOR=false
TARGET_BUILD_TYPE=release
TARGET_BUILD_APPS=
TARGET_ARCH=arm
HOST_ARCH=x86
HOST_OS=linux
HOST_BUILD_TYPE=release
BUILD_ID=GINGERBREAD
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Checking build tools versions...
find: `frameworks/base/frameworks/base/docs/html': 没有那个文件或目录
find: `out/target/common/docs/gen': 没有那个文件或目录
find: `frameworks/base/frameworks/base/docs/html': 没有那个文件或目录
find: `out/target/common/docs/gen': 没有那个文件或目录
find: `frameworks/base/frameworks/base/docs/html': 没有那个文件或目录
find: `out/target/common/docs/gen': 没有那个文件或目录
find: `frameworks/base/frameworks/base/docs/html': 没有那个文件或目录
find: `out/target/common/docs/gen': 没有那个文件或目录
find: `frameworks/base/frameworks/base/docs/html': 没有那个文件或目录
find: `out/target/common/docs/gen': 没有那个文件或目录
标“out/target/product/pandaboard/system/media/audio/ringtones/SitarVsSitar.ogg”的命令
标“out/target/product/pandaboard/system/media/audio/ringtones/DreamTheme.ogg”的旧命令
No private recovery resources for TARGET_DEVICE pandaboard
Header: out/host/linux-x86/obj/include/libexpat/expat.h
Header: out/host/linux-x86/obj/include/libexpat/expat_external.h
Header: out/target/product/pandaboard/obj/include/libexpat/expat.h
Header: out/target/product/pandaboard/obj/include/libexpat/expat_external.h
Header: out/host/linux-x86/obj/include/libpng/png.h
Header: out/host/linux-x86/obj/include/libpng/pngconf.h
Header: out/host/linux-x86/obj/include/libpng/pngusr.h
Header: out/target/product/pandaboard/obj/include/libpng/png.h
Header: out/target/product/pandaboard/obj/include/libpng/pngconf.h
Header: out/target/product/pandaboard/obj/include/libpng/pngusr.h
Header: out/target/product/pandaboard/obj/include/libwpa_client/wpa_ctrl.h
Header: out/target/product/pandaboard/obj/include/libsonivox/eas.h
Header: out/target/product/pandaboard/obj/include/libsonivox/eas_types.h
Header: out/target/product/pandaboard/obj/include/libsonivox/eas_reverb.h
Header: out/target/product/pandaboard/obj/include/libsonivox/jet.h
Header: out/target/product/pandaboard/obj/include/libsonivox/ARM_synth_constants_gnu.inc
target thumb C++: alsa.omap4 <= hardware/ti/omap3/modules/alsa/alsa_panda.cpp
target thumb C++: alsa.omap4 <= hardware/ti/omap3/modules/alsa/Omap4ALSAManager.cpp
target arm C++: libmedia <= frameworks/base/media/libmedia/fixedfft.cpp
target thumb C++: libmedia <= frameworks/base/media/libmedia/AudioTrack.cpp
frameworks/base/media/libmedia/AudioTrack.cpp: In member function 'android::status_t android::AudioTrack::obtainBuffer(android::AudioTrack::Buffer*, int32_t)':
frameworks/base/media/libmedia/AudioTrack.cpp:813: warning: 'result' may be used uninitialized in this function
target thumb C++: libmedia <= frameworks/base/media/libmedia/IAudioFlinger.cpp
target thumb C++: libmedia <= frameworks/base/media/libmedia/IAudioFlingerClient.cpp
target thumb C++: libmedia <= frameworks/base/media/libmedia/IAudioTrack.cpp
target thumb C++: libmedia <= frameworks/base/media/libmedia/IAudioRecord.cpp
target thumb C++: libmedia <= frameworks/base/media/libmedia/AudioRecord.cpp
target thumb C++: libmedia <= frameworks/base/media/libmedia/AudioSystem.cpp
target thumb C++: libmedia <= frameworks/base/media/libmedia/mediaplayer.cpp
target thumb C++: libmedia <= frameworks/base/media/libmedia/IMediaPlayerService.cpp
target thumb C++: libmedia <= frameworks/base/media/libmedia/IMediaPlayerClient.cpp
target thumb C++: libmedia <= frameworks/base/media/libmedia/IMediaRecorderClient.cpp
target thumb C++: libmedia <= frameworks/base/media/libmedia/IMediaPlayer.cpp
target thumb C++: libmedia <= frameworks/base/media/libmedia/IMediaRecorder.cpp