push sheeet

pkgs/development/libraries/celt/0.5.1.nix

@@ -0,0 +1,20 @@
+{ callPackage, fetchurl, ... }@args:
+
+callPackage ./generic.nix (
+  args
+  // rec {
+    version = "0.5.1.3";
+
+    src = fetchurl {
+      url = "http://downloads.xiph.org/releases/celt/celt-${version}.tar.gz";
+      sha256 = "0bkam9z5vnrxpbxkkh9kw6yzjka9di56h11iijikdd1f71l5nbpw";
+    };
+
+    # Don't build tests due to badness with ec_ilog
+    prePatch = ''
+      substituteInPlace Makefile.in \
+        --replace 'SUBDIRS = libcelt tests' \
+                  'SUBDIRS = libcelt'
+    '';
+  }
+)

pkgs/development/libraries/celt/0.7.nix

@@ -0,0 +1,13 @@
+{ callPackage, fetchurl, ... }@args:
+
+callPackage ./generic.nix (
+  args
+  // rec {
+    version = "0.7.1";
+
+    src = fetchurl {
+      url = "http://downloads.xiph.org/releases/celt/celt-${version}.tar.gz";
+      sha256 = "0rihjgzrqcprsv8a1pmiglwik7xqbs2yw3fwd6gb28chnpgy5w4k";
+    };
+  }
+)

pkgs/development/libraries/celt/default.nix

@@ -0,0 +1,13 @@
+{ callPackage, fetchurl, ... }@args:
+
+callPackage ./generic.nix (
+  args
+  // rec {
+    version = "0.11.3";
+
+    src = fetchurl {
+      url = "http://downloads.xiph.org/releases/celt/celt-${version}.tar.gz";
+      sha256 = "0dh893wqbh0q4a0x1xyqryykmnhpv7mkblpch019s04a99fq2r3y";
+    };
+  }
+)

pkgs/development/libraries/celt/generic.nix

@@ -0,0 +1,41 @@
+{
+  lib,
+  stdenv,
+  version,
+  src,
+  liboggSupport ? true,
+  libogg ? null, # if disabled only the library will be built
+  prePatch ? "",
+  ...
+}:
+
+# The celt codec has been deprecated and is now a part of the opus codec
+
+stdenv.mkDerivation {
+  pname = "celt";
+  inherit version;
+
+  inherit src;
+
+  outputs = [
+    "out"
+    "dev"
+  ];
+
+  inherit prePatch;
+
+  buildInputs = [ ] ++ lib.optional liboggSupport libogg;
+
+  doCheck = false; # fails
+
+  meta = with lib; {
+    description = "Ultra-low delay audio codec";
+    homepage = "https://gitlab.xiph.org/xiph/celt"; # http://www.celt-codec.org/ is gone
+    license = licenses.bsd2;
+    maintainers = with maintainers; [
+      codyopel
+      raskin
+    ];
+    platforms = platforms.unix;
+  };
+}