From bce914acba5ee6ccdfe65fd55fa730b6d4811b5c Mon Sep 17 00:00:00 2001
From: Luflosi <luflosi@luflosi.de>
Date: Mon, 2 Dec 2019 23:57:38 +0100
Subject: [PATCH] kitty: fix loading of library

When trying to play a sound, kitty prints an error message because it cannot find `libcanberra.so`:
```
Failed to load libcanberra.so, cannot play beep sound, with error: libcanberra.so.0.2.5: cannot open shared object file: No such file or directory
```
This is fixed by patching the path to the library.
---
 pkgs/applications/misc/kitty/default.nix     |  1 +
 pkgs/applications/misc/kitty/fix-paths.patch | 10 ++++++++++
 2 files changed, 11 insertions(+)

diff --git a/pkgs/applications/misc/kitty/default.nix b/pkgs/applications/misc/kitty/default.nix
index cd04fdb2574..d5f5fceb039 100644
--- a/pkgs/applications/misc/kitty/default.nix
+++ b/pkgs/applications/misc/kitty/default.nix
@@ -67,6 +67,7 @@ buildPythonApplication rec {
     (substituteAll {
       src = ./fix-paths.patch;
       libstartup_notification = "${libstartup_notification}/lib/libstartup-notification-1.so";
+      libcanberra = "${libcanberra}/lib/libcanberra.so";
     })
   ] ++ stdenv.lib.optionals stdenv.isDarwin [
     ./no-lto.patch
diff --git a/pkgs/applications/misc/kitty/fix-paths.patch b/pkgs/applications/misc/kitty/fix-paths.patch
index 70460581307..65c78d22a82 100644
--- a/pkgs/applications/misc/kitty/fix-paths.patch
+++ b/pkgs/applications/misc/kitty/fix-paths.patch
@@ -8,6 +8,16 @@
 +    static const char* libname = "@libstartup_notification@";
      // some installs are missing the .so symlink, so try the full name
      static const char* libname2 = "libstartup-notification-1.so.0";
+     static const char* libname3 = "libstartup-notification-1.so.0.0.0";
+@@ -105,7 +105,7 @@ load_libcanberra_functions(void) {
+ 
+ static void
+ load_libcanberra(void) {
+-    static const char* libname = "libcanberra.so";
++    static const char* libname = "@libcanberra@";
+     // some installs are missing the .so symlink, so try the full name
+     static const char* libname2 = "libcanberra.so.0";
+     static const char* libname3 = "libcanberra.so.0.2.5";
 
 --- a/docs/Makefile
 +++ b/docs/Makefile