#4 FTBFS with ld --as-needed

[amoog]

When trying to build bitstormlite with the linker option --as-needed, the package fails to build:

https://launchpad.net/ubuntu/+archive/test-rebuild-20110413/+buildjob/2446400/+files/buildlog_ubuntu-natty-i386.bitstormlite_0.2q-1_FAILEDTOBUILD.txt.gz

An explanation can be found at http://wiki.debian.org/ToolChain/DSOLinking#Only_link_with_needed_libraries

Attached patch moves libraries to LDADD instead of LDFLAGS. (LDFLAGS should never be used for libraries, it's a common error)

[amoog]