cerbero fails in glib on Ubuntu 18.04

[Tim Prime]

I have a freshly installed Ubuntu 18.04 (bionic beaver).

I got cerbero from, <a href="git://anongit.freedesktop.org/gstreamer/cerbero" class="">git://anongit.freedesktop.org/gstreamer/cerbero

$ ./cerbero-uninstalled bootstrap
...
$ ./cerbero-uninstalled package gsteamer-1.0
...
configure: error: 
*** GLib requires a 64 bit type. You might want to consider
*** using the GNU C compiler.

Recipe 'glib' failed at the build step 'configure'

gcc is the installed compiler.  So, some part of this system is confused.

Does anybody know how to build on Ubuntu 18.04?

-Tim

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[Tim Prime]

This problem was added recently.

I can get around it by doing,
$ git checkout 1.14.0.1
$ git cherry-pick 49ff7da1

After doing that, I get much further into the build.

The next failure to solve is, a problem caused (in part) by LD_LIBRARY_PATH
interfering with wget.  The version of libssl (built by cerbero) doesn't
pickup the CA certificates in /usr/lib/.

One complication, wget on Ubuntu 16.04 doesn't seem to be built with the
HSTS safe-guards.  Even so, I am somewhat surprised this doesn't cause
problems on other platforms (FreeBSD, macOS, other Linux).

[(65/80) spandsp -> fetch ]
-----> Fetching tarball
http://www.soft-switch.org/downloads/spandsp/spandsp-0.0.6.tar.gz to
/vol2/tdprime/cerbero/build/sources/local/spandsp-0.0.6/spandsp-0.0.6.tar.gz
Downloading
http://www.soft-switch.org/downloads/spandsp/spandsp-0.0.6.tar.gz
Running command 'wget
http://www.soft-switch.org/downloads/spandsp/spandsp-0.0.6.tar.gz -O
/vol2/tdprime/cerbero/build/sources/local/spandsp-0.0.6/spandsp-0.0.6.tar.gz
'
URL transformed to HTTPS due to an HSTS policy
--2018-05-18 23:12:50--
https://www.soft-switch.org/downloads/spandsp/spandsp-0.0.6.tar.gz
Resolving www.soft-switch.org (www.soft-switch.org)... 209.105.235.30
Connecting to www.soft-switch.org
(www.soft-switch.org)|209.105.235.30|:443... connected.
ERROR: cannot verify www.soft-switch.org's certificate, issued by ‘CN=Let's
Encrypt Authority X3,O=Let's Encrypt,C=US’:
  Unable to locally verify the issuer's authority.
To connect to www.soft-switch.org insecurely, use `--no-check-certificate'.

-Tim



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[Matthew Thyer]

Tim,

Thanks for working out the root cause of these certificate verification failures.
I've seen them too but not yet reported the issue.

I've been attempting to build GStreamer branch 1.14 in a docker container (to ensure a clean environment).
When I saw the certificate verification failures, I worked around them in another window with this process:
1) Attach to the running container in a new terminal with: docker exec -it --entrypoint=/bin/bash <id of running container>
2) Fetch the file that couldn’t be verified using the exact command that the fetch stage said it was running (wget including the -O)
3) Then choose “[2] Rebuild starting from the failed step” in the main window

I noted that the failures occurred in the following six instances:
[(65/82) spandsp -> fetch ]
[(66/82) webrtc-audio-processing -> fetch ]
[(67/82) sbc -> fetch ]
[(69/82) srt -> fetch ]
[(72/82) opencore-amr -> fetch ]
[(77/82) json-glib -> fetch ]

Each time, the error is (but host web site may vary):
ERROR: cannot verify freedesktop.org's certificate, issued by 'CN=Let\'s Encrypt Authority X3,O=Let\'s Encrypt,C=US':
  Unable to locally verify the issuer's authority.
To connect to freedesktop.org insecurely, use `--no-check-certificate'.

-----Original Message-----
From: gstreamer-devel <[hidden email]> On Behalf Of Tim Prime
Sent: Saturday, 19 May 2018 9:02 AM
To: [hidden email]
Subject: Re: cerbero fails in glib on Ubuntu 18.04

This problem was added recently.

I can get around it by doing,
$ git checkout 1.14.0.1
$ git cherry-pick 49ff7da1

After doing that, I get much further into the build.

The next failure to solve is, a problem caused (in part) by LD_LIBRARY_PATH interfering with wget.  The version of libssl (built by cerbero) doesn't pickup the CA certificates in /usr/lib/.

One complication, wget on Ubuntu 16.04 doesn't seem to be built with the HSTS safe-guards.  Even so, I am somewhat surprised this doesn't cause problems on other platforms (FreeBSD, macOS, other Linux).

[(65/80) spandsp -> fetch ]
-----> Fetching tarball
http://www.soft-switch.org/downloads/spandsp/spandsp-0.0.6.tar.gz to /vol2/tdprime/cerbero/build/sources/local/spandsp-0.0.6/spandsp-0.0.6.tar.gz
Downloading
http://www.soft-switch.org/downloads/spandsp/spandsp-0.0.6.tar.gz
Running command 'wget
http://www.soft-switch.org/downloads/spandsp/spandsp-0.0.6.tar.gz -O /vol2/tdprime/cerbero/build/sources/local/spandsp-0.0.6/spandsp-0.0.6.tar.gz
'
URL transformed to HTTPS due to an HSTS policy
--2018-05-18 23:12:50--
https://www.soft-switch.org/downloads/spandsp/spandsp-0.0.6.tar.gz
Resolving www.soft-switch.org (www.soft-switch.org)... 209.105.235.30 Connecting to www.soft-switch.org (www.soft-switch.org)|209.105.235.30|:443... connected.
ERROR: cannot verify www.soft-switch.org's certificate, issued by ‘CN=Let's Encrypt Authority X3,O=Let's Encrypt,C=US’:
  Unable to locally verify the issuer's authority.
To connect to www.soft-switch.org insecurely, use `--no-check-certificate'.

-Tim



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