Can't emerge sci-libs/mpfi-1.5.2 or sci-mathematics/gmp-ecm-7.0.4 when installing sage

[derekperrin]

Portage can't verify certificates for sci-libs/mpfi1.5.2 or sci-mathematics/gmp-ecm-7.0.4 when trying to download sources.

Errors below:

# emerge --oneshot sci-libs/mpfi
Calculating dependencies  . ... done!

>>> Verifying ebuild manifests

>>> Emerging (1 of 1) sci-libs/mpfi-1.5.2::sage-on-gentoo
>>> Downloading 'rsync://mirrors.tera-byte.com/gentoo/distfiles/mpfi-1.5.2.tar.bz2'
mirrors.tera-byte.com

receiving incremental file list
rsync: link_stat "/distfiles/mpfi-1.5.2.tar.bz2" (in gentoo) failed: No such file or directory (2)

sent 8 bytes  received 110 bytes  236.00 bytes/sec
total size is 0  speedup is 0.00
rsync error: some files/attrs were not transferred (see previous errors) (code 23) at main.c(1659) [Receiver=3.1.3]
>>> Downloading 'http://gentoo.mirrors.tera-byte.com/distfiles/mpfi-1.5.2.tar.bz2'
--2018-02-16 09:39:51--  http://gentoo.mirrors.tera-byte.com/distfiles/mpfi-1.5.2.tar.bz2
Resolving gentoo.mirrors.tera-byte.com... 216.194.64.133
Connecting to gentoo.mirrors.tera-byte.com|216.194.64.133|:80... connected.
HTTP request sent, awaiting response... 404 Not Found
2018-02-16 09:39:51 ERROR 404: Not Found.

>>> Downloading 'https://gforge.inria.fr/frs/download.php/37307/mpfi-1.5.2.tar.bz2'
--2018-02-16 09:39:51--  https://gforge.inria.fr/frs/download.php/37307/mpfi-1.5.2.tar.bz2
Resolving gforge.inria.fr... 128.93.193.14
Connecting to gforge.inria.fr|128.93.193.14|:443... connected.
ERROR: cannot verify gforge.inria.fr's certificate, issued by ‘CN=TERENA SSL CA 3,O=TERENA,L=Amsterdam,ST=Noord-Holland,C=NL’:
  Unable to locally verify the issuer's authority.
To connect to gforge.inria.fr insecurely, use `--no-check-certificate'.
!!! Couldn't download 'mpfi-1.5.2.tar.bz2'. Aborting.
 * Fetch failed for 'sci-libs/mpfi-1.5.2', Log file:
 *  '/var/tmp/portage/sci-libs/mpfi-1.5.2/temp/build.log'

>>> Failed to emerge sci-libs/mpfi-1.5.2, Log file:

>>>  '/var/tmp/portage/sci-libs/mpfi-1.5.2/temp/build.log'
 * Messages for package sci-libs/mpfi-1.5.2:
 * Fetch failed for 'sci-libs/mpfi-1.5.2', Log file:
 *  '/var/tmp/portage/sci-libs/mpfi-1.5.2/temp/build.log'

>>> Emerging (2 of 9) sci-mathematics/gmp-ecm-7.0.4::sage-on-gentoo
>>> Downloading 'rsync://mirrors.tera-byte.com/gentoo/distfiles/gmp-ecm-7.0.4.tar.gz'
mirrors.tera-byte.com

receiving incremental file list
rsync: link_stat "/distfiles/gmp-ecm-7.0.4.tar.gz" (in gentoo) failed: No such file or directory (2)

sent 8 bytes  received 112 bytes  240.00 bytes/sec
total size is 0  speedup is 0.00
rsync error: some files/attrs were not transferred (see previous errors) (code 23) at main.c(1659) [Receiver=3.1.3]
>>> Downloading 'http://gentoo.mirrors.tera-byte.com/distfiles/gmp-ecm-7.0.4.tar.gz'
--2018-02-16 10:16:03--  http://gentoo.mirrors.tera-byte.com/distfiles/gmp-ecm-7.0.4.tar.gz
Resolving gentoo.mirrors.tera-byte.com... 216.194.64.133
Connecting to gentoo.mirrors.tera-byte.com|216.194.64.133|:80... connected.
HTTP request sent, awaiting response... 404 Not Found
2018-02-16 10:16:03 ERROR 404: Not Found.

>>> Downloading 'https://gforge.inria.fr/frs/download.php/file/36224/gmp-ecm-7.0.4.tar.gz'
--2018-02-16 10:16:03--  https://gforge.inria.fr/frs/download.php/file/36224/gmp-ecm-7.0.4.tar.gz
Resolving gforge.inria.fr... 128.93.193.14
Connecting to gforge.inria.fr|128.93.193.14|:443... connected.
ERROR: cannot verify gforge.inria.fr's certificate, issued by ‘CN=TERENA SSL CA 3,O=TERENA,L=Amsterdam,ST=Noord-Holland,C=NL’:
  Unable to locally verify the issuer's authority.
To connect to gforge.inria.fr insecurely, use `--no-check-certificate'.
!!! Couldn't download 'gmp-ecm-7.0.4.tar.gz'. Aborting.
 * Fetch failed for 'sci-mathematics/gmp-ecm-7.0.4', Log file:
 *  '/var/tmp/portage/sci-mathematics/gmp-ecm-7.0.4/temp/build.log'

>>> Failed to emerge sci-mathematics/gmp-ecm-7.0.4, Log file:

>>>  '/var/tmp/portage/sci-mathematics/gmp-ecm-7.0.4/temp/build.log'

 * Messages for package sci-mathematics/gmp-ecm-7.0.4:

 * Fetch failed for 'sci-mathematics/gmp-ecm-7.0.4', Log file:
 *  '/var/tmp/portage/sci-mathematics/gmp-ecm-7.0.4/temp/build.log'

 * Regenerating GNU info directory index...
 * Processed 124 info files.

[kiwifb]

That's clearly a problem with the upstream server. That is one of the reason the main tree is mirrored. In the present case I recommend to download the tarballs manually and put them in the distfiles folder, there is a chance that inria's server won't be fixed before Monday at the earliest.

[kiwifb]

Looks fixed upstream, closing.