tsuna/boost.m4 — pull request #44 by Habbie (2013-07-01 13:23:10+00:00)
Title: fix bug that causes superfluous RPATHs

If no -L is needed to find boost, the script will consider the first path it tries to be the right one, and add a -L for it. This causes a useless RPATH entry, and this in turn causes complaints from package maintainers.