devtools/cross/pkgs/gcc/src/fetch.json

{
	"libgmp" : {
		"Upstream":"https://gmplib.org/download/gmp/gmp-6.1.2.tar.bz2",
		"Digest": {
			"sha256":"5275bb04f4863a13516b2f39392ac5e272f5e1bb8057b18aec1c9b79d73d8fb2"
		},
		"Compress":"bzip2",
		"RemovePrefix": true,
		"Exclude": [
		]
	},
	
	"libmpfr" : {
		"Upstream":"https://www.mpfr.org/mpfr-current/mpfr-4.0.1.tar.bz2",
		"Digest": {
			"sha256":"a4d97610ba8579d380b384b225187c250ef88cfe1d5e7226b89519374209b86b"
		},
		"Compress":"bzip2",
		"RemovePrefix": true,
		"Exclude": [
		]
	}
		
}