From 2558acf87072f09181dfff7bf0ce47828e2490ec Mon Sep 17 00:00:00 2001
From: sophrosyne97 <joshuaortiz@tutanota.com>
Date: Sat, 15 May 2021 18:04:01 -0400
Subject: [PATCH] pulseview: fix build error

---
 .../science/electronics/pulseview/default.nix         | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/pkgs/applications/science/electronics/pulseview/default.nix b/pkgs/applications/science/electronics/pulseview/default.nix
index 00c830fcd337..3266b3802a4a 100644
--- a/pkgs/applications/science/electronics/pulseview/default.nix
+++ b/pkgs/applications/science/electronics/pulseview/default.nix
@@ -1,4 +1,4 @@
-{ mkDerivation, lib, fetchurl, pkg-config, cmake, glib, boost, libsigrok
+{ mkDerivation, lib, fetchurl, fetchpatch, pkg-config, cmake, glib, boost, libsigrok
 , libsigrokdecode, libserialport, libzip, udev, libusb1, libftdi1, glibmm
 , pcre, librevisa, python3, qtbase, qtsvg
 }:
@@ -20,6 +20,15 @@ mkDerivation rec {
     qtbase qtsvg
   ];
 
+  patches = [
+    # Allow building with glib 2.68
+    # PR at https://github.com/sigrokproject/pulseview/pull/39
+    (fetchpatch {
+      url = "https://github.com/sigrokproject/pulseview/commit/fb89dd11f2a4a08b73c498869789e38677181a8d.patch";
+      sha256 = "153lrvbj0qf8qxx3l01v3ln8g5qjmlapwp8h1k1iir3xx3lyy37k";
+    })
+  ];
+
   meta = with lib; {
     description = "Qt-based LA/scope/MSO GUI for sigrok (a signal analysis software suite)";
     homepage = "https://sigrok.org/";