linphone编译Build of ffmpeg for arm failed有大神知道怎么解决吗

BUILD SUCCESSFUL+ q# {" R( c/ [8 ^' d
Total time: 3 seconds
' e* Q0 K& B! D+ Z1 F/ @mkdir -p /home/long/Desktop/linphone-android2/submodules/externals/build/ffmpeg/ARM && \
$ k1 O' D" o% V$ }5 C1 s3 Fcd /home/long/Desktop/linphone-android2/submodules/externals/build/ffmpeg/arm && \2 ~$ O; \7 ^9 E. g
/home/long/Desktop/linphone-android2/submodules/externals/ffmpeg/configure --target-os=linux --enable-cross-compile --enable-runtime-cpudetect --disable-everything --disable-doc --disable-ffplay --disable-ffmpeg --disable-ffprobe --disable-ffserver --disable-avdevice --disable-avfilter --disable-avformat --disable-swresample --disable-network --enable-decoder=mjpeg --enable-encoder=mjpeg --enable-decoder=mpeg4 --enable-encoder=mpeg4 --enable-decoder=h264 --enable-decoder=h263p --enable-encoder=h263p --enable-decoder=h263 --enable-encoder=h263 --disable-static --enable-shared --build-suffix=-linphone-arm --arch=arm --sysroot=/home/long/long/android-ndk-r9d/platforms/android-19/arch-arm --cross-prefix=/home/long/long/android-ndk-r9d/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/arm-linux-androideabi- --enable-pic && \
8 P5 w; A6 U+ H( f" tmake -j 1 \( |7 t1 ^0 N: ^( J6 `
|| ( echo "Build of ffmpeg for arm failed." ; exit 1 )
5 d$ {2 g: w$ z1 nOut of tree builds are impossible with config.h in source dir.

If you think configure made a mistake, make sure you are using the latest
( E4 N3 d  n/ y; `2 v- H, k0 \0 ]2 Dversion from Git. If the latest version fails, report the problem to the6 z& o4 i# m7 o4 a( {
ffmpeg-user@ffmpeg.org mailing list or IRC #ffmpeg on irc.freenode.net.
" b9 M/ x" g5 ]- J  C# uInclude the log file "config.log" produced by configure as this will help% n+ C) O- x# s+ X1 O( h
solving the problem.& A" _3 U( I" i. r) p' o
Build of ffmpeg for arm failed.
0 E! d0 b3 T. D! Gmake: *** [/home/long/Desktop/linphone-android2/submodules/externals/build/ffmpeg/arm/libavcodec/libavcodec-linphone-arm.so] Error 1
! C7 d$ F) F& K3 k( H" z, a4 slong@ubuntu:~/Desktop/linphone-android2$ ^C
& I( `  ]+ c! W4 K0 Elong@ubuntu:~/Desktop/linphone-android2$ echo "Build of ffmpeg for arm failed."$ N6 l  n6 p1 Y2 S. |' M
Build of ffmpeg for arm failed.

明明说编译成功了、但是下面还报错。也没有出现.so文件