Re: GNU/Hurd update

[Ricardo Wurmus <rekado@elephly.net>]

Hi Manolis,

> Hello Ludo,
>
> On 12/16/18 5:42 PM, Ludovic Courtès wrote:
>> 
>> For comparison, this is what it looks like on GNU/Linux:
>> 
>> --8<---------------cut here---------------start------------->8---
>> stat("/gnu/store/9alic3caqhay3h8mx4iihpmyj6ymqpcx-guile-2.2.4/lib/guile/2.2/ccache/ice-9/command-line.go", {st_mode=S_IFREG|0444, st_size=81741, ...}) = 0
>> openat(AT_FDCWD, "/gnu/store/9alic3caqhay3h8mx4iihpmyj6ymqpcx-guile-2.2.4/lib/guile/2.2/ccache/ice-9/command-line.go", O_RDONLY|O_CLOEXEC) = 7
>> lseek(7, 0, SEEK_END)                   = 81741
>> mmap(NULL, 81741, PROT_READ, MAP_PRIVATE, 7, 0) = 0x7fd08126d000
>> close(7)                                = 0
>> mprotect(0x7fd08127d000, 8128, PROT_READ|PROT_WRITE) = 0
>> openat(AT_FDCWD, "/gnu/store/h90vnqw0nwd0hhm1l5dgxsdrigddfmq4-glibc-2.28/share/locale/en_US.utf8/LC_MESSAGES/messages.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
>> openat(AT_FDCWD, "/gnu/store/h90vnqw0nwd0hhm1l5dgxsdrigddfmq4-glibc-2.28/share/locale/en_US/LC_MESSAGES/messages.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
>> openat(AT_FDCWD, "/gnu/store/h90vnqw0nwd0hhm1l5dgxsdrigddfmq4-glibc-2.28/share/locale/en.utf8/LC_MESSAGES/messages.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
>> openat(AT_FDCWD, "/gnu/store/h90vnqw0nwd0hhm1l5dgxsdrigddfmq4-glibc-2.28/share/locale/en/LC_MESSAGES/messages.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
>> write(1, "guile", 5guile)                    = 5
>> write(1, " (", 2 ()                       = 2
>> write(1, "GNU Guile", 9GNU Guile)                = 9
>> write(1, ") ", 2) )                       = 2
>> write(1, "2.2.4", 52.2.4)                    = 5
>> […]
>> --8<---------------cut here---------------end--------------->8---
>> 
>> We can recognize th stat/seek/mmap/mprotect sequence, but then the
>> GNU/Linux version keeps going instead of exiting.
>> 
>> Rene, Manolis: any ideas?  :-)
>> 
>
> I don't seem to have access to darnassus any more. I will rebuild the
> bootstrap tarballs and on the weekend I will try them on a local debian
> hurd vm.

Have you been able to track this down yet?

FWIW from my earlier experiments I have a bunch of bootstrap binaries
on berlin.guixsd.org:

rekado@berlin ~$ ls -la /var/www/guix/bootstrap/i586-gnu/20180908/
total 39296
drwxr-xr-x 2 root  root      4096 Sep  8 22:40 ./
drwxr-xr-x 3 nginx users     4096 Sep  8 22:40 ../
-rw-r--r-- 1 nginx users  2210784 Sep  8 11:43 binutils-static-stripped-2.30-i586-pc-gnu.tar.xz
-rw-r--r-- 1 nginx users 19777232 Sep  8 11:41 gcc-stripped-5.5.0-i586-pc-gnu.tar.xz
-rw-r--r-- 1 nginx users  4406880 Sep  8 11:38 glibc-stripped-2.23-i586-pc-gnu.tar.xz
-rw-r--r-- 1 nginx users  5800276 Sep  8 11:37 guile-static-stripped-2.2.3-i586-pc-gnu.tar.xz
-rw-r--r-- 1 nginx users  8013184 Sep  8 11:42 static-binaries-0-i586-pc-gnu.tar.xz

This was with glibc 2.23, so before the great merge.  I don’t know if
these might be useful for you.

-- 
Ricardo