Arches, please stabilize this latest version of flint. The previous version failed to detect GMP on x86, but the (upstreamed) patch applied in the 2.7.1-r1 ebuild should fix that.
amd64 stable
x86 stable
Looking good on ppc. # cat flint-792684.report USE tests started on So 18. Jul 19:57:00 CEST 2021 FEATURES=' test' USE='' succeeded for =sci-mathematics/flint-2.7.1-r1 USE='-doc -ntl' succeeded for =sci-mathematics/flint-2.7.1-r1 USE='doc -ntl' succeeded for =sci-mathematics/flint-2.7.1-r1 USE='-doc ntl' succeeded for =sci-mathematics/flint-2.7.1-r1 USE='doc ntl' succeeded for =sci-mathematics/flint-2.7.1-r1 revdep tests started on So 18. Jul 22:02:40 CEST 2021 FEATURES=' test' USE='' succeeded for sci-mathematics/singular
ppc done all arches done