>>> Configuring source in /var/package-manager/tmp/portage/media-libs/opencv-2.4.7/work/opencv-2.4.7 ... * ERROR: media-libs/opencv-2.4.7::gentoo failed (configure phase): * Please switch to an openmp compatible compiler Instead of use openmp && tc-has-openmp || die "Please switch to an openmp compatible compiler" ebuild should have: if use openmp; then tc-has-openmp || die "Please switch to an openmp compatible compiler" fi
Fixed. How are your quizzes going? :)