[yocto] bitbake error ?

Wed Aug 9 05:42:31 PDT 2017

This issue seems to be related to proxy server. Probably your network is behind a  proxy.
This may help:
https://wiki.yoctoproject.org/wiki/Working_Behind_a_Network_Proxy

-Carlos B

From: yocto-bounces at yoctoproject.org [mailto:yocto-bounces at yoctoproject.org] On Behalf Of Burton, Ross
Sent: Wednesday, August 09, 2017 6:35 AM
To: Riko Ho <antonius.riko at gmail.com>
Cc: N: <yocto at yoctoproject.org>
Subject: Re: [yocto] bitbake error ?

I've no idea why you can't connect to example.com<http://example.com> using wget, you'll have to debug it yourself.

Ross

On 9 August 2017 at 11:27, Riko Ho <antonius.riko at gmail.com<mailto:antonius.riko at gmail.com>> wrote:

so what s the issue？ my connection is working. is it related with /etc/hosts?
thanks
On Aug 9, 2017 4:38 PM, "Burton, Ross" <ross.burton at intel.com<mailto:ross.burton at intel.com>> wrote:
Yep.  That's your problem.

$ wget https://www.example.com/
--2017-08-09 09:37:43--  https://www.example.com/
Resolving www.example.com<http://www.example.com>... 93.184.216.34, 2606:2800:220:1:248:1893:25c8:1946
Connecting to www.example.com<http://www.example.com>|93.184.216.34|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 1270 (1.2K) [text/html]
Saving to: ‘index.html’

index.html          100%[===================>]   1.24K  --.-KB/s    in 0s

2017-08-09 09:37:44 (15.3 MB/s) - ‘index.html’ saved [1270/1270]

Works for me.  Your network or wget is broken, and that is unrelated to bitbake/yocto/etc.

Ross

On 9 August 2017 at 09:34, Riko <antonius.riko at gmail.com<mailto:antonius.riko at gmail.com>> wrote:

This one ?

bianchi at bianchi-HP-Pavilion-dv6-Notebook-PC:~/poky/build$ wget https://www.example.com/
--2017-08-09 16:33:05--  https://www.example.com/
Resolving www.example.com<http://www.example.com> (www.example.com<http://www.example.com>)... failed: Name or service not known.
wget: unable to resolve host address 'www.example.com’<http://www.example.com’>

On 09/08/17 16:31, Burton, Ross wrote:
For some reason, bitbake can't do "wget https://www.example.com/".   Try running that command outside of bitbake and seeing if it returns any errors.

Ross

On 9 August 2017 at 09:29, Riko <antonius.riko at gmail.com<mailto:antonius.riko at gmail.com>> wrote:
Dear Yocto Member,

I have downloaded fresh install of yocto but got error, here's the trace :

bianchi at bianchi-HP-Pavilion-dv6-Notebook-PC:~$ git clone -b pyro git://git.yoctoproject.org/poky.git<http://git.yoctoproject.org/poky.git>
Cloning into 'poky'...
remote: Counting objects: 373183, done.
remote: Compressing objects: 100% (89366/89366), done.
remote: Total 373183 (delta 277418), reused 373031 (delta 277266)
Receiving objects: 100% (373183/373183), 134.71 MiB | 1.47 MiB/s, done.
Resolving deltas: 100% (277418/277418), done.
Checking connectivity... done.

bianchi at bianchi-HP-Pavilion-dv6-Notebook-PC:~/poky$ source oe-init-build-env
You had no conf/local.conf file. This configuration file has therefore been
created for you with some default values. You may wish to edit it to, for
example, select a different MACHINE (target hardware). See conf/local.conf
for more information as common configuration options are commented.

You had no conf/bblayers.conf file. This configuration file has therefore been
created for you with some default values. To add additional metadata layers
into your configuration please add entries to conf/bblayers.conf.

The Yocto Project has extensive documentation about OE including a reference
manual which can be found at:
    http://yoctoproject.org/documentation

For more information about OpenEmbedded see their website:
    http://www.openembedded.org/

### Shell environment set up for builds. ###

You can now run 'bitbake <target>'

Common targets are:
    core-image-minimal
    core-image-sato
    meta-toolchain
    meta-ide-support

You can also run generated qemu images with a command like 'runqemu qemux86'
bianchi at bianchi-HP-Pavilion-dv6-Notebook-PC:~/poky/build$ bitbake core-image-minimal
ERROR:  OE-core's config sanity checker detected a potential misconfiguration.
    Either fix the cause of this error or at your own risk disable the checker (see sanity.conf).
    Following is the list of potential problems / advisories:

    Fetcher failure for URL: 'https://www.example.com/'. URL https://www.example.com/ doesn't work.
    Please ensure your host's network is configured correctly,
    or set BB_NO_NETWORK = "1" to disable network access if
    all required sources are on local disk.

Summary: There was 1 ERROR message shown, returning a non-zero exit code.

Any suggestions ?

I'm using ubuntu 16.04,

Thanks

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