From a5bff380e60bcb56ed69407e7e27b45385061007 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?St=C3=A9phan=20Kochen?= <git@stephank.nl>
Date: Sun, 16 May 2021 21:36:23 +0200
Subject: [PATCH] krapslog: fix darwin build

---
 pkgs/tools/misc/krapslog/default.nix | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pkgs/tools/misc/krapslog/default.nix b/pkgs/tools/misc/krapslog/default.nix
index ba6f92cc0fc..a5cbbc87770 100644
--- a/pkgs/tools/misc/krapslog/default.nix
+++ b/pkgs/tools/misc/krapslog/default.nix
@@ -1,4 +1,4 @@
-{ lib, rustPlatform, fetchFromGitHub }:
+{ lib, stdenv, rustPlatform, fetchFromGitHub, libiconv }:
 
 rustPlatform.buildRustPackage rec {
   pname = "krapslog";
@@ -13,6 +13,8 @@ rustPlatform.buildRustPackage rec {
 
   cargoSha256 = "sha256-rcLsqMegCos+v0OkdRvH9xoopE7R/njEUVteMY/6mj8=";
 
+  buildInputs = lib.optional stdenv.isDarwin libiconv;
+
   meta = with lib; {
     description = "Visualize a log file with sparklines";
     homepage = "https://github.com/acj/krapslog-rs";