there are no version-script.txt in art/sigchainlib/ at lollipop branch

[xxxzhi]

when I compile arm:21, I get this errror message:

android-5.0.1_r1/prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.8/bin/../lib/gcc/arm-linux-androideabi/4.8/../../../../arm-linux-androideabi/bin/ld: error: cannot open art/sigchainlib/version-script.txt: No such file or directory

[rovo89]

Not sure where this is coming from, the file should only be used by Xposed for SDK22 and higher:
https://github.com/rovo89/Xposed/blob/master/Android.mk#L42

Could you please attach the build log file?