exa: apply patch to not panic on broken symlinks

Currently, exa fails when being executed in a git repository with
symlinks pointing to a non-existing location.

This can happen quite often with garbage-collected result links, or in
bazel repositories.

A fix was PR'ed in September at https://github.com/ogham/exa/pull/584,
but upstream seems to be not responding.

Let's apply this patch until there's a release containing the fixes.
This commit is contained in:
Florian Klink 2019-12-15 02:18:50 +01:00
parent a081531a80
commit d41dca2f5f

View file

@ -1,4 +1,4 @@
{ stdenv, fetchFromGitHub, rustPlatform, cmake, perl, pkgconfig, zlib
{ stdenv, fetchFromGitHub, fetchpatch, rustPlatform, cmake, perl, pkgconfig, zlib
, darwin, libiconv, installShellFiles
}:
@ -17,6 +17,15 @@ buildRustPackage rec {
sha256 = "14qlm9zb9v22hxbbi833xaq2b7qsxnmh15s317200vz5f1305hhw";
};
patches = [
(fetchpatch {
# https://github.com/ogham/exa/pull/584
name = "fix-panic-on-broken-symlink-in-git-repository.patch";
url = "https://github.com/ogham/exa/pull/584/commits/a7a8e99cf3a15992afb2383435da0231917ffb54.patch";
sha256 = "0n5q483sz300jkp0sbb350hdinmkw7s6bmigdyr6ypz3fvygd9hx";
})
];
nativeBuildInputs = [ cmake pkgconfig perl installShellFiles ];
buildInputs = [ zlib ]
++ stdenv.lib.optionals stdenv.isDarwin [