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FOSSEE / eSim

This repository contain source code for new flow of FreeEDA now know as eSim
GNU General Public License v3.0
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Installation broken on Ubuntu versions >=20.04 #159

Closed q-wertz closed 3 years ago

q-wertz commented 4 years ago

When trying to install eSim on newer Ubuntu versions the installation of xpdf fails. As stated here xpdf was dropped from Ubuntu with version 20.04. Would it be possible for eSim to use another pdf reader?

saurabhb17 commented 3 years ago

yes of course, for Ubuntu 20.04 onward, we will use either evince or okular. Will be incorporated in next release

q-wertz commented 3 years ago

Ok thank you very much. I have quite some trouble installing it in Ubuntu 20.10. There are more dependencies which are broken. Fixed most of them by hand editing the install-eSim.sh and install-nghdl.sh scripts...

Maybe these information help: Broken dependencies that I remember: install-eSim.sh:

install-nghdl.sh:

After "successful" installation the following error is thrown:

qwertz@hoth:~/VCS/ins_lectures$ esim
Traceback (most recent call last):
  File "frontEnd/Application.py", line 20, in <module>
ImportError: /tmp/_MEInyd3Cc/libz.so.1: version `ZLIB_1.2.9' not found (required by /usr/lib/x86_64-linux-gnu/libpng16.so.16)
[143781] Failed to execute script Application

Google brought me here https://ubuntuforums.org/showthread.php?t=2375927

cd /your_directory_software/../lib/ (the directory in which is present libz.so.1) sudo mv libz.so.1 libz.so.1.old sudo ln -s /lib/x86_64-linux-gnu/libz.so.1

but I couldn't figure out how to symlink a tmp folder which presumably is generated by the Application.py script.

saurabhb17 commented 3 years ago

You know, I have tried running eSim on Ubuntu 20 on a Virtualbox setup, surprisingly,I did not encounter the l_ibz.so.1: version `ZLIB1.2.9 issue.

Nevertheless, I will get back to you on this.

ThellraAK commented 3 years ago

Manually installed xpdf from the 19.10 repos and then ran into not being able to install gnat-5 and couldn't find a way to do the same (lubuntu 20.04)

rahulp13 commented 3 years ago

There is a new release that fixed all the above issues. It is available here. You can try it and let us know if there are any further issues.

q-wertz commented 3 years ago

Thanks for the new release :)

The problem is, that you only support an old kicad version and this leads to the following problem(s)

The following additional packages will be installed:
  libboost-context1.65.1 libboost-system1.65.1 libboost-thread1.65.1 libglew2.0 libpython2-stdlib libpython2.7
  libpython2.7-minimal libpython2.7-stdlib libwxgtk3.0-0v5 python-is-python2 python-wxgtk3.0 python-wxversion
  python2 python2-minimal python2.7 python2.7-minimal
Suggested packages:
  extra-xdg-menus kicad-demo kicad-locale-ko | kicad-locale-ru | kicad-locale-pl | kicad-locale-pt | kicad-locale-ja
  | kicad-locale-id | kicad-locale-ca | kicad-locale-it | kicad-locale-el | kicad-locale-zh | kicad-locale-de
  | kicad-locale-sl | kicad-locale-cs | kicad-locale-bg | kicad-locale-sv | kicad-locale-lt | kicad-locale-fi
  | kicad-locale-fr | kicad-locale-hu | kicad-locale-nl | kicad-locale-es | kicad-locale-sk glew-utils wx3.0-doc
  python2-doc python-tk python2.7-doc
Recommended packages:
  kicad-library kicad-doc-en
The following packages will be REMOVED:
  kicad-footprints kicad-libraries kicad-symbols kicad-templates
The following NEW packages will be installed:
  libboost-context1.65.1 libboost-system1.65.1 libboost-thread1.65.1 libglew2.0 libpython2-stdlib libpython2.7
  libpython2.7-minimal libpython2.7-stdlib libwxgtk3.0-0v5 python-is-python2 python-wxgtk3.0 python-wxversion
  python2 python2-minimal python2.7 python2.7-minimal
The following packages will be DOWNGRADED:
  kicad
0 upgraded, 16 newly installed, 1 downgraded, 4 to remove and 0 not upgraded.
E: Packages were downgraded and -y was used without --allow-downgrades.

Error! Kindly resolve above error(s) and try again.

Aborting Installation...

Is it possible for you to use the new kicad version or are there API changes that you do not support? I'm not a big fan of using python2 :sweat_smile:

rahulp13 commented 3 years ago

Some modules of eSim and libraries were developed for old KiCad version. So, I highly doubt its compatibility with the new KiCad version. You can manually downgrade it to proceed with the old version. Otherwise, you can proceed with the new KiCad version (comment out the KiCad installation part in the script) and let us know if it works or not. You may also send a pull request for the same, and we shall make it available in our next release.

Regarding Python2, even I'm not a big fan of it, but it shouldn't do any harm to your usage of eSim.