Bug#641729: package ftbfs with ld --as-needed

[Matthias Klose]

Package: iaxmodem
Version: 1.2.0~dfsg-1
Severity: normal
Tags: patch
User: ubuntu-devel at lists.ubuntu.com
Usertags: origin-ubuntu oneiric ubuntu-patch
User: debian-gcc at lists.debian.org
Usertags: ld-as-needed

see http://wiki.debian.org/ToolChain/DSOLinking#Only_link_with_needed_libraries

patch at
http://launchpadlibrarian.net/79980048/iaxmodem_1.2.0~dfsg-1_1.2.0~dfsg-1ubuntu1.diff.gz

failed build
https://launchpad.net/ubuntu/+archive/test-rebuild-20110816/+build/2696483