From 396320cab710c0045d0860ee1cff586c15a86c14 Mon Sep 17 00:00:00 2001
From: Bart Brouns <bart@magnetophon.nl>
Date: Sat, 29 Sep 2018 03:37:03 +0200
Subject: [PATCH] csa: init at 0.5.100810

---
 pkgs/applications/audio/csa/default.nix | 28 +++++++++++++++++++++++++
 pkgs/top-level/all-packages.nix         |  4 +++-
 2 files changed, 31 insertions(+), 1 deletion(-)
 create mode 100644 pkgs/applications/audio/csa/default.nix

diff --git a/pkgs/applications/audio/csa/default.nix b/pkgs/applications/audio/csa/default.nix
new file mode 100644
index 000000000000..c3b3b9441357
--- /dev/null
+++ b/pkgs/applications/audio/csa/default.nix
@@ -0,0 +1,28 @@
+{ stdenv, fetchurl }:
+
+stdenv.mkDerivation rec {
+  name = "csa-${version}";
+  version = "0.5.100810";
+
+  src = fetchurl {
+    url = "mirror://sourceforge/csa/${name}.tar.gz";
+    sha256 = "1syg81dzdil0dyx1mlx1n7if3qsf2iz243p2zv34a1acfqm509r3";
+  };
+
+  # after running either cellular leveler mono or stereo, the other stops working,
+  # so we remove one of them:
+  postInstall = "rm $out/lib/ladspa/celllm_3890.*";
+
+  meta = with stdenv.lib; {
+    homepage = https://sourceforge.net/projects/csa/;
+    description = "A group of LADSPA Audio plugins for FM broadcast and more";
+    longDescription = ''
+      CSA means : Contrôle Signal Audio.
+      It contains the following plugins:
+      Emphazised Limiter, Cellular Leveler, Simple right/left amplifier. Blind Peak Meter.
+    '';
+    license = licenses.gpl3;
+    maintainers = [ maintainers.magnetophon ];
+    platforms = platforms.linux;
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 8c0ea7c7ad2d..6d12efcb99ae 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -1537,7 +1537,7 @@ with pkgs;
   riot-web = callPackage ../applications/networking/instant-messengers/riot/riot-web.nix {
     conf = config.riot-web.conf or null;
   };
-  
+
   roundcube = callPackage ../servers/roundcube { };
 
   rsbep = callPackage ../tools/backup/rsbep { };
@@ -15844,6 +15844,8 @@ with pkgs;
     inherit (gnome2) libgnomeui GConf;
   };
 
+  csa = callPackage ../applications/audio/csa { };
+
   csound = callPackage ../applications/audio/csound { };
 
   cinepaint = callPackage ../applications/graphics/cinepaint {