<<< BAS-IMP-ebuild_multiple_deps_per_line >>> sci-libs/mathgl|mathgl-2.4.1.ebuild|sci@gentoo.org <<< ECU-BUG-ebuild_unused_eclasses >>> 6|sci-libs/mathgl|mathgl-2.4.1.ebuild|eutils|sci@gentoo.org <<< open bugs >>> https://bugs.gentoo.org/543134 sci-libs/mathgl-2.1.3.1_-__/var/tmp/portage/sci-libs/mathgl-2.1.3.1/work/mathgl-2.1.3.1/src/fft.cpp:85:110:_error:_‘backward’_was_not_declared_in_this_scope https://bugs.gentoo.org/587150 sci-libs/mathgl-2.3.4_:_/.../ld:_cannot_find_-lwx_gtk2u_gl-3.0