"amirhosseinalikhah at outlook.com" <amirhosseinalikhah at outlook.com> writes: ../libtool: line 1766: ../mpn/m4-ccas: Permission denied I have no idea why your system does not allow the running of programs on that file system. It is not a GMP bug. Please ask for sysadmin help locally. -- Torbjörn Please encrypt, key id 0xC8601622