Deluge 1.x requires Python 2 which upstream has end-of-lifed. Deluge depends
on pythonPackages.twisted, Python 2 support for which upstream has
nowdropped. If pythonPackages.twisted is upgraded then Deluge 1.x breaks.
So, remove it instead of leaving it broken.
Deluge 2.x (deluge-2_x) is available and continues to work.
The old stdenv adapters were subtly wrong in two ways:
- `overrideAttrs` leaked the original, unoverridden `mkDerivation`.
- `stdenv.override` would throw away any manually-set `mkDerivation`
from a stdenv reverting to the original.
Now, `mkDerivation` is controlled (nearly directly) via an argument, and
always correctly closes over the final ("self") stdenv. This means the
adapters can work entirely via `.override` without any manual `stdenv //
...`, and both those issues are fixed.
Note hashes are changed, because stdenvs no previously overridden like
`stdenvNoCC` and `crossLibcStdenv` now are. I had to add some
`dontDisableStatic = true` accordingly. The flip side however is that
since the overrides compose, we no longer need to override anything but
the default `stdenv` from which all the others are created.
This is a single program that's part of a big Microsoft project.
Everything else looks pretty specialised, and some of it only targets
Windows, so I didn't try packaging anything else. If we ever do end
up with a need for other software from this project, this derivation
could be extended and renamed, with tar2ext4 becoming an alias.
- Use the generic builder and override build and install phases instead
of using buildCommand and missing phases and hooks, like fixup.
- Fix build on Darwin by using the proper build script (ccc.osx).
- Add cctools to build inputs because ccc.osx uses the libtool
command.
- The install_name of the library is not set so fix it with
fixDarwinDylibNames.
- Install headers into the expected location $out/include/lpsolve
instead of $out/include. This follows what other distro do.
The override of `hdf5` to use `usev110Api` avoids the new error:
configure: error: HDF5 was not built with API compatibility version v18. Please recompile your libhdf5 install using '--with-default-api-version=v18'.
