open-source-silicon.dev

<https://github.com/RTimothyEdwards/open_pdks/issues/334|#334 Line Ending Problem Unix/DOS>
Issue created by <https://github.com/hakan-demirli|hakan-demirli>
I encountered the error first while I was building OpenRAM. If I run `make pdk` command in <https://github.com/VLSIDA/OpenRAM|OpenRAM repo> following error shows up.

```
...
make SHARED_PDKS_PATH=/pdk install"
sh: ./configure: /bin/bash^M: bad interpreter: No such file or directory
```

A WIndows-style line ending

<https://github.com/RTimothyEdwards/open_pdks/blob/d6c91b48a57fbe36eab06905211412327b0406dc/scripts/configure#L1|open_pdks/scripts/configure>

Line 1 in &lt;/RTimothyEdwards/open_pdks/commit/d6c91b48a57fbe36eab06905211412327b0406dc|d6c91b4&gt;

causes it. I can bypass it by running `dos2unix` over the `open_pdks` repo. But, then I have to follow make file instructions manually since specific commits are pulled and verified, which conflicts with the recent changes (dos2unix).

This is not a critical bug. Since the solution is obvious. But, I have encountered it on both Ubuntu 20.04 LTS, Ubuntu Server 22.04 LTS, and Ubuntu on WSL2. So, fixing it would be a mild convenience for the users.
<https://github.com/RTimothyEdwards/open_pdks|RTimothyEdwards/open_pdks>