libtext-iconv-perl fails to cross-build

[Wookey]

libtext-iconv-perl can't be cross-built until perl is cross-built so that the correct cross-config files are available.
It fails with:

dpkg-buildpackage: host architecture armel
 fakeroot debian/rules clean
Config.pm & Config_heavy.pl for cross building not found in /usr/arm-linux-gnueabi/lib/perl/5.10.1
make: *** [clean] Error 1

Note that this refers to the patched package found in https://launchpad.net/~linaro-foundations/+archive/cross-alip
which contains cross-support and a check for corresponding perl support

Background:
The build command is:
xdeb --only-explicit -a armel --prefer-apt --apt-source --debug --force-rebuild libtext-iconv-perl

The actual build command xdeb issues is:
debuild --no-lintian -eUSER -eCONFIG_SITE=/etc/dpkg-cross/cross-config.armel -eDEB_BUILD_OPTIONS=nocheck -eGTEST_INCLUDEDIR=/usr/arm-linux-gnueabi/include -eGTEST_LIBDIR=/usr/arm-linux-gnueabi/lib -ePKG_CONFIG_LIBDIR=/usr/arm-linux-gnueabi/lib/pkgconfig:/usr/arm-linux-gnueabi/share/pkgconfig:/usr/share/pkgconfig -eDH_VERBOSE=1 -aarmel -b -uc -us -tc

To easily reproduce the build environment in which this bug was discovered follow the HOWTO here:
https://wiki.linaro.org/Platform/DevPlatform/CrossCompile/CrossBuildNano

[Wookey (wookey)]

This bug should be fixed when https://bugs.launchpad.net/ubuntu/+source/perl/+bug/873013 is fixed