Bug#764530: llvm-toolchain-3.4: FTBFS on arm64

[Wookey]

Package: llvm-toolchain-3.4
Version: 1:3.4.2-10
Severity: normal
Tags: patch
User: debian-arm at lists.debian.org
Usertag: arm64


This package failed to build on arm64. Log here:
https://buildd.debian.org/status/fetch.php?pkg=llvm-toolchain-3.4&arch=arm64&ver=1%3A3.4.2-10&stamp=1411813219

The errors seems to be:
   debian/rules override_dh_install
make[1]: Entering directory '/«PKGBUILDDIR»'
debian/rules:364: warning: overriding recipe for target 'override_dh_install'
debian/rules:349: warning: ignoring old recipe for target 'override_dh_install'
dh_install --fail-missing
cp: cannot stat 'debian/tmp/build-llvm/Release/lib/python2.7/site-packages/lldb/': No such file or directory
dh_install: cp -a debian/tmp/build-llvm/Release/lib/python2.7/site-packages/lldb/ debian/python-lldb-3.4//usr/lib/python2.7/dist-packages// returned exit code 1
make[1]: *** [override_dh_install] Error 2

I'm not sure what to make of that. Do you have any sugestions of where
to look to get to the bottom of this? The arm64 official porterbox is
coming but is not get set up. In the meantime there is an unofficial
porterbox that I can give access to if you send me an ssh key and
account name.

Wookey