Boost headers are required to build. I cleaned up my system (including removing bdeps) and kopete was failing until I manually re-installed boost. The exact CMake message was pretty clear: CMake Error: The following variables are used in this project, but they are set to NOTFOUND. Please set them or make sure they are set and tested correctly in the CMake files: Boost_INCLUDE_DIR (ADVANCED) Reproducible: Always
I cannot see that Kopete directly depends on boost. However protocols/wlm depends on kdepimlibs which installs headers that include boost.
Thank-you for the report, this is now fixed in CVS. Please reopen this bug if you experience further problems. + 30 May 2012; Michael Palimaka <kensington@gentoo.org> kdepimlibs-4.8.3.ebuild: + Add boost as an rdep, since headers that include it are installed. Fixes bug + #418071.
Thanks. Too bad the DEPEND didn't have an inheritable variant for just this case. Seems a shame to have to install 100MB of boost binaries on my poor little netbook :) Hopefully someone addresses #410621 soon!