![]() ![]() Make sure to regularly update Orange to get the latest bug fixes and features. Now you can update Orange to the latest version and use add-on that require pre-compiled packages, such as Text, Network, and so on. Conda easily creates, saves, loads and switches between environments on your local computer. Conda quickly installs, runs and updates packages and their dependencies. Click Update channels once you have added the conda-forge channel. Conda is an open source package management system and environment management system that runs on Windows, macOS, and Linux. Conda-forge channel is where the most recent versions of Orange and its add-ons live. In the upper right, select Add…, then type conda-forge. Here, we will use base, but the procedure is the same for any other environment. Click Create to make a new environment and follow instructions. You can create a new environment called ‘Orange’ to keep everything Orange-related separate from your base environment. Environments in Python are special ‘containers’ that isolate all your dependencies for different project. You likely see only base (root) environment. Once Orange is installed, it will appear at the top. First, install Orange in the home screen. If you are an avid Anaconda user and you wish to install Orange with Anaconda Navigator, there are some steps you need to take to ensure everything works correctly. And since most of our user base uses Windows, this was the way to go. Orange has been a conda package for some time now, since this is the easiest way to provide pre-compiled packages for Windows. 'mandatory' was never enforced to the extent dnf is now trying to enforce it, it was more a cue for the anaconda UI.We are fortunate enough to be featured on the front page of Anaconda Navigator, a graphical user interface for conda package management. Pre-dnf, including all the time anaconda had the old package selection UI, you could always de-select whatever you liked with a kickstart (assuming dependencies were satisfied). AIUI, the 'mandatory'/'default'/'optional' thing was originally intended for *anaconda*, it really wasn't so much for yum: it defined what packages on the old package selection screen were selected by default and could not be unselected, which were selected by default but be unselected, and which were not selected by default (for each group). I think the historical context here is valuable. Jsilhan: I can see the thinking, there, but it *is* causing anaconda quite a lot of trouble, especially since dnf doesn't communicate that there's any kind of issue with the 'exclude' list, it simply silently ignores what you told it.Ĭouldn't group_install have some sort of 'really-exclude' arg, or some other mechanism to allow a caller to force exclusion of 'mandatory' packages? ![]() There's some bitwise crap going on there which I'm kinda handwaving, but point is basically that, when that first condition is hit, exclude is *ignored*: presumably the idea is you shouldn't be able to exclude 'mandatory' packages, but I don't think that's compatible with current expectations. Pkgs.update(pkg.name for pkg in group.optional_packages Pkgs.update(pkg.name for pkg in fault_packages Pkgs.update(pkg.name for pkg in group.mandatory_packages) so we go look at _pkgs_of_type(), which does this:ĭef _pkgs_of_type(group, pkg_types, exclude): Trans.install_opt = self._pkgs_of_type(group, types, exclude) Mandatory = self._pkgs_of_type(group, types, exclude) Now in dnf, you have to get all the way to dnf/comps.py oup_install(), which is ultimately what gets called by base's group_install (it calls _or_skip() which is a thin wrapper around the function that's passed as the first argument, that function is oup_install, which is oup_install). default_pkgtype = COMPS_PACKAGE_MANDATORY ![]() Package->type = comps_package_get_type(tmp) Package->type = parsed->def_options->default_pkgtype Tmp = comps_dict_get(elem->attrs, "type") I think it may not be possible to exclude 'mandatory' packages.and libcomps considers any package whose type is not explicitly stated to be 'mandatory'. Hmm, so I think I see a possible cause here.
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