... === release regress-73 === Path: message/regress/regress-73 --- stderr --- /var/tmp/portage/dev-lang/v8-3.0.7/work/v8-3.0.7/shell: error while loading shared libraries: libv8-3.0.7.so: cannot open shared object file: No such file or directory Command: /var/tmp/portage/dev-lang/v8-3.0.7/work/v8-3.0.7/shell --nocrankshaft /var/tmp/portage/dev-lang/v8-3.0.7/work/v8-3.0.7/test/message/regress/regress-73.js === === 1971 tests failed === Seems you need to use 'LD_LIBRARY_PATH="${S}/path"', ffmpeg ebuilds are examples.
Great catch! Fixed, thank you.