Hi
On Fri, Jun 23, 2017 at 7:32 PM, Gábor Boskovits <boskov...@gmail.com> wrote: > Hello quagga! > > I'm trying to package quagga for guix. > > Package complies all right, test suite runs ok. > > The only problem seem, that the build is not reproducible. > Can you clarify on what you mean by build is not reproducible ? > > I managed narrow that down to that generating vtysh_cmd.c is not > deterministic. > > At first I thought is is just an ordering issue. > > I checked the code, and it seems, that DEFSH function definitions can be > freely moved around, and the order of install_elements seem not matter also. > > I wrote a simple post processor to get identical ordering. > > However after ordering the files are still different. > > Here is an example diff: > > gabriel@guixsd-test ~/quaqqa-sorter [env]$ diff cmd.c.sorted cmd.c.sorted2 > 1979,1989d1978 > < DEFSH (VTYSH_BGPD, clear_ip_bgp_all_vpnv4_soft_in_cmd_vtysh, > < "clear ip bgp * vpnv4 unicast soft in", > < "Reset functions\n" > < "IP information\n" > < "BGP information\n" > < "Clear all peers\n" > < "Address family\n" > < "Address Family Modifier\n" > < "Soft reconfig inbound and outbound updates\n" > < "Send route-refresh unless using 'soft-reconfiguration > inbound'\n") > < > 5023a5013,5022 > > DEFSH (VTYSH_BGPD, no_neighbor_attr_unchanged5_cmd_vtysh, > > "no neighbor (A.B.C.D|X:X::X:X|WORD) " "attribute-unchanged > as-path next-hop med", > > "Negate a command or set its defaults\n" > > "Specify neighbor router\n" > > "Neighbor address\nNeighbor IPv6 address\nNeighbor tag\n" > > "BGP attribute is propagated unchanged to this neighbor\n" > > "As-path attribute\n" > > "Nexthop attribute\n" > > "Med attribute\n") > > > 13193,13201c13192,13201 > < DEFSH (VTYSH_BGPD, no_neighbor_attr_unchanged5_cmd_vtysh, > < "no neighbor (A.B.C.D|X:X::X:X|WORD) " "attribute-unchanged > as-path next-hop med", > < "Negate a command or set its defaults\n" > < "Specify neighbor router\n" > < "Neighbor address\nNeighbor IPv6 address\nNeighbor tag\n" > < "BGP attribute is propagated unchanged to this neighbor\n" > < "As-path attribute\n" > < "Nexthop attribute\n" > < "Med attribute\n") > --- > > DEFSH (VTYSH_BGPD, clear_ip_bgp_all_vpnv4_soft_in_cmd_vtysh, > > "clear ip bgp * vpnv4 unicast soft in", > > "Reset functions\n" > > "IP information\n" > > "BGP information\n" > > "Clear all peers\n" > > "Address family\n" > > "Address Family Modifier\n" > > "Soft reconfig inbound and outbound updates\n" > > "Send route-refresh unless using 'soft-reconfiguration > inbound'\n") > > I do not always exactly get this diff. > > I would like to know, if this behaviour is intentional. > > If it is not, I'm willing to help, if you think it worth. > > I can send the way I am sorting the file now, if that helps. > > > _______________________________________________ > Quagga-dev mailing list > Quagga-dev@lists.quagga.net > https://lists.quagga.net/mailman/listinfo/quagga-dev >
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