pkgs/applications/audio/ardour/default-plugin-search-paths.patch

   1 From 1217722e4bf6c65b5c24da17a7de4bf712ca6775 Mon Sep 17 00:00:00 2001
   2 From: Tamara Schmitz <tamara.zoe.schmitz@posteo.de>
   3 Date: Sat, 17 Jun 2023 14:05:53 +0200
   4 Subject: [PATCH] add NixOS plugin paths as default search paths
   5
   6 Since NixOS uses unusual paths, we should tell Ardour about this. During
   7 first launch, Ardour does indeed check for environmentals but not when
   8 you press the "Reset to Defaults" button in the Settings menu. This
   9 path fixes this by including NixOS paths in the defaults.
  10 ---
  11  libs/ardour/plugin_manager.cc | 5 +++--
  12  libs/ardour/search_paths.cc   | 4 ++++
  13  2 files changed, 7 insertions(+), 2 deletions(-)
  14
  15 diff --git a/libs/ardour/plugin_manager.cc b/libs/ardour/plugin_manager.cc
  16 index a572ed55dd..3dd6c2fda6 100644
  17 --- a/libs/ardour/plugin_manager.cc
  18 +++ b/libs/ardour/plugin_manager.cc
  19 @@ -305,7 +305,8 @@ PluginManager::PluginManager ()
  20         if (lxvst_path.length() == 0) {
  21                 lxvst_path = "/usr/local/lib64/lxvst:/usr/local/lib/lxvst:/usr/lib64/lxvst:/usr/lib/lxvst:"
  22                         "/usr/local/lib64/linux_vst:/usr/local/lib/linux_vst:/usr/lib64/linux_vst:/usr/lib/linux_vst:"
  23 -                       "/usr/lib/vst:/usr/local/lib/vst";
  24 +                       "/usr/lib/vst:/usr/local/lib/vst:$HOME/.nix-profile/lib/vst:"
  25 +                       "$HOME/.lxvst:$HOME/.nix-profile/lib/lxvst:/run/current-system/sw/lib/lxvst:/etc/profiles/per-user/$USER/lib/lxvst";
  26         }
  27
  28         /* first time setup, use 'default' path */
  29 @@ -2040,7 +2041,7 @@ PluginManager::vst3_refresh (bool cache_only)
  30         std::string prog = PBD::get_win_special_folder_path (CSIDL_PROGRAM_FILES);
  31         vst3_discover_from_path (Glib::build_filename (prog, "Common Files", "VST3"), cache_only);
  32  #else
  33 -       vst3_discover_from_path ("~/.vst3:/usr/local/lib/vst3:/usr/lib/vst3", cache_only);
  34 +       vst3_discover_from_path ("~/.vst3:/usr/local/lib/vst3:/usr/lib/vst3:~/.nix-profile/lib/vst3:/run/current-system/sw/lib/vst3:/etc/profiles/per-user/$USER/lib/vst3", cache_only);
  35  #endif
  36  }
  37
  38 diff --git a/libs/ardour/search_paths.cc b/libs/ardour/search_paths.cc
  39 index e6d8744369..b9774cb006 100644
  40 --- a/libs/ardour/search_paths.cc
  41 +++ b/libs/ardour/search_paths.cc
  42 @@ -112,6 +112,10 @@ ladspa_search_path ()
  43         spath.push_back ("/usr/local/lib/ladspa");
  44         spath.push_back ("/usr/lib64/ladspa");
  45         spath.push_back ("/usr/lib/ladspa");
  46 +       spath.push_back ("/run/current-system/sw/lib/ladspa");
  47 +       spath.push_back (path_expand ("$HOME/.ladspa"));
  48 +       spath.push_back (path_expand ("$HOME/.nix-profile/lib/ladspa"));
  49 +       spath.push_back (path_expand ("/etc/profiles/per-user/$USER/lib/ladspa"));
  50  #endif
  51
  52  #ifdef __APPLE__
  53 --
  54 2.40.1
  55