Karine Even-Mendoza <karine.even_mendoza at kcl.ac.uk> writes: I tried building GMP 6.1.0 on ARMv8 machine (aarch64): GMP 6.1.0 is 9 years old now. Consider trying a current release. If the problem persists, please let us know. -- Torbjörn Please encrypt, key id 0xC8601622