build DP reference design

Hi,
after having resolved some initial problems I have now a more fundamental issue with re-building the DP reference design:

1) The branch "git clone --branch "uz3eg_iocc_dp_UZ3EG_IOCC_20170928_211939" https://github.com/Avnet/hdl" mentioned in the documentation is not available anymore. As I did download it a couple of days before I have the sources, but

2) running the build script the auto-generated fetch instruction tries to access an external file which is not available as well (I checked the location):
ERROR: libpng-1.6.24-r0 do_fetch: Fetcher failure for URL: 'http://distfiles.gentoo.org/distfiles/libpng-1.6.24.tar.xz'. Unable to fetch URL from any source.

Any idea?

Thanks, Ric.

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0 thibchap over 8 years ago

Hi Ric,
I do not have any error with the "git clone --branch "uz3eg_iocc_dp_UZ3EG_IOCC_20170928_211939" https://github.com/Avnet/hdl" command. It works fine with me and simply inform me that it is in 'detached HEAD' state. But the files are well there. So it could be a problem with your firewall.
However, I cannot build the project using the provided script. I run into multiple errors from Yocto/Petalinux with "do_compile" functions... I will post the details in a new thread. Btw, which initial problems did you have that you could solve ?
Cheers, Thibault
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0 zjeng over 8 years ago in reply to thibchap

Hi Thibault,
good point, the missing branch is back, was off for some days only.
Did you try the *.tar.xz link from above? I still can not accsess it.
For initial problem description please see the "display port reference design" thread in this forum.
Ric.
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0 thibchap over 8 years ago in reply to zjeng

Hi Ric,
No I cannot access the link either.
By going to this link : http://distfiles.gentoo.org/distfiles/ I can see several versions of libpng: 1.5.28, 1.6.27, 1.6.29, 1.6.31, ...

Maybe there is a way to switch from version 1.6.24 to 1.6.27 ...?
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0 thibchap over 8 years ago in reply to zjeng

Hi Ric,
No I cannot access the link either.
By going to this link : http://distfiles.gentoo.org/distfiles/ I can see several versions of libpng: 1.5.28, 1.6.27, 1.6.29, 1.6.31, ...

Maybe there is a way to switch from version 1.6.24 to 1.6.27 ...?
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