From 2c90bada3dc7b56f317dc6f5112f7542c98b8beb Mon Sep 17 00:00:00 2001
From: Sergei Trofimovich <slyich@gmail.com>
Date: Sat, 4 Jun 2022 07:37:00 +0100
Subject: [PATCH] mimic: pull upstream fix for -fno-common toolchains

Without the change build fails on upstream gcc-10 as:

    ld: cmu_indic_lang.o:cmu_indic_lang.h:54:  multiple definition of `cst_rx_not_indic';
      cmu_indic_lang.h:54: first defined here
---
 pkgs/applications/audio/mimic/default.nix | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/pkgs/applications/audio/mimic/default.nix b/pkgs/applications/audio/mimic/default.nix
index 870584d357eb..7e11c0a8d75f 100644
--- a/pkgs/applications/audio/mimic/default.nix
+++ b/pkgs/applications/audio/mimic/default.nix
@@ -1,4 +1,5 @@
-{ config, lib, stdenv, autoreconfHook, fetchFromGitHub, pkg-config, makeWrapper
+{ config, lib, stdenv, autoreconfHook, fetchFromGitHub, fetchpatch
+, pkg-config, makeWrapper
 , alsa-lib, alsa-plugins, libtool, icu, pcre2
 , pulseaudioSupport ? config.pulseaudio or false, libpulseaudio }:
 
@@ -13,6 +14,16 @@ stdenv.mkDerivation rec {
     sha256 = "1agwgby9ql8r3x5rd1rgx3xp9y4cdg4pi3kqlz3vanv9na8nf3id";
   };
 
+  patches = [
+    # Pull upstream fix for -fno-common toolchains:
+    #   https://github.com/MycroftAI/mimic1/pull/216
+    (fetchpatch {
+      name = "fno-common";
+      url = "https://github.com/MycroftAI/mimic1/commit/77b36eaeb2c38eba571b8db7e9bb0fd507774e6d.patch";
+      sha256 = "0n3hqrfpbdp44y0c8bq55ay9m4c96r09k18hjxka4x54j5c7lw1m";
+    })
+  ];
+
   nativeBuildInputs = [
     autoreconfHook
     pkg-config