Created attachment 320754 [details, diff] dev-lang/io multilib-strict patch Io installs its libraries to /usr/lib instead of /usr/lib64 on an 64 bit architecture. Therefore, the emerge fails if your FEATURES include "multilib-strict". Solution: Replace "DESTINATION lib" in all CMakeLists.txt by either "DESTINATION lib${LIB_SUFFIX}" or "DESTINATION ${CMAKE_INSTALL_LIBDIR}". Both solutions are equal for our purposes, but the second possibilty would break building with plain cmake, so solution (1) is more upstream-friendly.
This package now lacks an active maintainer, please check the following link if you want to help: http://my.opera.com/pacho/blog/2012/11/27/about-maintainer-needed
Patch applied and submitted in the new ebuild revision io-2011.09.12-r2. Thanks for submitting this patch.
