From 3f9b85ecaf7a217f59c1f48f07f3995c8507f313 Mon Sep 17 00:00:00 2001
From: Keshav Kini <keshav.kini@gmail.com>
Date: Fri, 17 Jul 2020 20:51:47 -0700
Subject: [PATCH] perlPackages.FilePid: import Debian patch

See:

- https://rt.cpan.org/Public/Bug/Display.html?id=18960
- https://sources.debian.org/patches/libfile-pid-perl/1.01-2/missing-pidfile.patch/
---
 pkgs/top-level/perl-packages.nix | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/pkgs/top-level/perl-packages.nix b/pkgs/top-level/perl-packages.nix
index 86cc2a29adc2..d8109cb54051 100644
--- a/pkgs/top-level/perl-packages.nix
+++ b/pkgs/top-level/perl-packages.nix
@@ -7532,6 +7532,11 @@ let
       url = "mirror://cpan/authors/id/C/CW/CWEST/File-Pid-1.01.tar.gz";
       sha256 = "bafeee8fdc96eb06306a0c58bbdb7209b6de45f850e75fdc6b16db576e05e422";
     };
+    patches = [(fetchpatch {
+      name = "missing-pidfile.patch";
+      url = "https://sources.debian.org/data/main/libf/libfile-pid-perl/1.01-2/debian/patches/missing-pidfile.patch";
+      sha256 = "1wvax2qdpfs9mgksnc12dhby9b9w19isp50dc55wd3d741ihh6sl";
+    })];
     propagatedBuildInputs = [ ClassAccessor ];
     meta = {
       license = stdenv.lib.licenses.free; # Same as Perl