[beagleboard] no compiling in ti-dvsdk-demos

I tried to build ti-dvsdk-demos, compile log file shows it compiles,
but no object codes and executables. see compile log below.

======== Building decode ========
Configuring application using decode.cfg

true XDCPATH="/home/tang/Project/OE/build/tmp/sysroots/beagleboard-
angstrom-linux-gnueabi/usr/share/ti/ti-codec-engine-tree/
examples;../../packages;/home/tang/Project/OE/build/tmp/sysroots/
beagleboard-angstrom-linux-gnueabi/usr/share/ti/ti-dmai-tree/packages;/
home/tang/Project/OE/build/tmp/sysroots/beagleboard-angstrom-linux-
gnueabi/usr/share/ti/ti-codec-engine-tree/packages;/home/tang/Project/
OE/build/tmp/sysroots/beagleboard-angstrom-linux-gnueabi/usr/share/ti/
ti-framework-components-tree/packages;/home/tang/Project/OE/build/tmp/
sysroots/beagleboard-angstrom-linux-gnueabi/usr/share/ti/ti-dsplink-
tree/packages/packages;/home/tang/Project/OE/build/tmp/sysroots/
beagleboard-angstrom-linux-gnueabi/usr/share/ti/ti-xdais-tree/
packages;/home/tang/Project/OE/build/tmp/sysroots/beagleboard-angstrom-
linux-gnueabi/usr/share/ti/ti-linuxutils-tree/packages;/home/tang/
Project/OE/build/tmp/sysroots/beagleboard-angstrom-linux-gnueabi/usr/
share/ti/ti-codecs-tree/packages;/home/tang/Project/OE/build/tmp/
sysroots/beagleboard-angstrom-linux-gnueabi/usr/share/ti/ti-local-
power-manager-tree/packages" /home/tang/Project/OE/build/tmp/sysroots/
beagleboard-angstrom-linux-gnueabi/usr/share/ti/ti-xdctools-tree/xs
xdc.tools.configuro -o decode_config -t gnu.targets.arm.GCArmv5T -p
ti.platforms.evm3530 -b ../../config.bld decode.cfg
cat: decode_config/compiler.opt: No such file or directory
Compiling audio.o from audio.c..
true /home/tang/Project/arm-2009q3/bin/arm-none-linux-gnueabi-gcc -I/
home/tang/Project/OE/build/tmp/sysroots/beagleboard-angstrom-linux-
gnueabi/kernel/include -I/home/tang/Project/OE/build/tmp/sysroots/
beagleboard-angstrom-linux-gnueabi/kernel/arch/arm/include -Wall -g -I/
home/tang/Project/OE/build/tmp/sysroots/beagleboard-angstrom-linux-
gnueabi/kernel/include -I/home/tang/Project/OE/build/tmp/sysroots/
beagleboard-angstrom-linux-gnueabi/kernel/arch/arm/include -c -o
audio.o audio.c
cat: decode_config/compiler.opt: No such file or directory
Compiling codecs.o from codecs.c..
true /home/tang/Project/arm-2009q3/bin/arm-none-linux-gnueabi-gcc -I/
home/tang/Project/OE/build/tmp/sysroots/beagleboard-angstrom-linux-
gnueabi/kernel/include -I/home/tang/Project/OE/build/tmp/sysroots/
beagleboard-angstrom-linux-gnueabi/kernel/arch/arm/include -Wall -g -I/
home/tang/Project/OE/build/tmp/sysroots/beagleboard-angstrom-linux-
gnueabi/kernel/include -I/home/tang/Project/OE/build/tmp/sysroots/
beagleboard-angstrom-linux-gnueabi/kernel/arch/arm/include -c -o
codecs.o codecs.c
cat: decode_config/compiler.opt: No such file or directory