* Fix `dhallPackages` to be defined using `callPackage` instead of
`callPackages`
This enables the `pkgs.dhallPackages.override` method
* Export `pkgs.dhallPackages.callPackage`
This is also necessary in order to easily extend `pkgs.dhallPackages` with
new packages
Fira Code includes a variable font[1] file that packs all the variants
in a single file. Including both variable and non-variable fonts would
be redundant and cause the system to list the same font twice.
[1]: https://en.wikipedia.org/wiki/Variable_fonts
I think we should have something in the manual people can point to
about this, to avoid rehashing it over and over in PRs. "stdenv.lib"
makes it look like lib is part of stdenv, which it isn't, and makes it
even more confusing as a newcomer to figure out what stdenv is (and
isn't).
HPLIP's getSystemPPDs() function relies on searching for PPDs below common FHS
paths. None of these exist on NixOS, but the code assumes that at least one of
the directories will be found, and crashes when it doesn't (cups_ppd_path is
None and the code passes that to os.path.join).
A usable PPD search path for the running system on NixOS is
/var/lib/cups/path/share, so this patches the source to check this path as well.
This should fix the NixOS case and keep non-NixOS cases working too.
Regression introduced by 6556711c87.
The string start and end quoting styles have changed in the upstream
source code between version 1.4.2 and version 1.5.3, so the checkPhase
now results in the following error:
======================================================================
ERROR: native (unittest.loader._FailedTest)
----------------------------------------------------------------------
ImportError: Failed to import test module: native
Traceback (most recent call last):
File ".../unittest/loader.py", line 154, in loadTestsFromName
module = __import__(module_name)
File "/build/r2pipe-1.5.3/r2pipe/native.py", line 113, in <module>
class RCore(Structure): # 1
File "/build/r2pipe-1.5.3/r2pipe/native.py", line 125, in RCore
cmd_str, r_core_cmd_str = register(
File "/build/r2pipe-1.5.3/r2pipe/native.py", line 108, in register
method = WrappedRMethod(cname, args, ret)
File "/build/r2pipe-1.5.3/r2pipe/native.py", line 53, in __init__
r2 = r2lib()
File "/build/r2pipe-1.5.3/r2pipe/native.py", line 27, in r2lib
raise ImportError("No native r_core library")
ImportError: No native r_core library
Signed-off-by: aszlig <aszlig@nix.build>
