# Cannot build PYNQ2.7 because isl.gforge.inria site is shut down

**URL:** <https://discuss.pynq.io/t/cannot-build-pynq2-7-because-isl-gforge-inria-site-is-shut-down/3354>\
**Category:** Support\
**Created:** [November 28, 2021, 11:17pm UTC](https://discuss.pynq.io/t/cannot-build-pynq2-7-because-isl-gforge-inria-site-is-shut-down/3354 "2021-11-28T23:17:33Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![bierkof](https://avatars.discourse-cdn.com/v4/letter/b/ed8c4c/32.png) [@bierkof](https://discuss.pynq.io/u/bierkof)\
**Post date:** [November 29, 2021, 1:21am UTC](https://discuss.pynq.io/t/cannot-build-pynq2-7-because-isl-gforge-inria-site-is-shut-down/3354/2 "2021-11-29T01:21:30Z")

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Replying to my own question in case somebody else has the same issue, since i wasted a lot of time on this.  
Tarballs are saved in /home/src/ folder. You can create folder manually and place any missing files there. The crosstool will not try download them if they are found.

PS  
I am analog and rf designer, not a software guy, so I don’t know how to force the process to use alternative repository. If someone else knows it I would be grateful for the explanation.

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