1 files changed, 30 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/libraries/libebur128/default.nix b/nixpkgs/pkgs/development/libraries/libebur128/default.nix
new file mode 100644
index 000000000000..c91cb23189f7
--- /dev/null
+++ b/nixpkgs/pkgs/development/libraries/libebur128/default.nix
@@ -0,0 +1,30 @@
+{ lib, stdenv, fetchFromGitHub, cmake, speexdsp, pkg-config }:
+
+stdenv.mkDerivation rec {
+  version = "1.2.6";
+  pname = "libebur128";
+
+  src = fetchFromGitHub {
+    owner = "jiixyj";
+    repo = "libebur128";
+    rev = "v${version}";
+    sha256 = "sha256-UKO2k+kKH/dwt2xfaYMrH/GXjEkIrnxh1kGG/3P5d3Y=";
+  };
+
+  nativeBuildInputs = [ cmake pkg-config ];
+  buildInputs = [ speexdsp ];
+
+  # https://github.com/jiixyj/libebur128/issues/121
+  postPatch = ''
+    substituteInPlace ebur128/libebur128.pc.cmake \
+      --replace '$'{prefix}/@CMAKE_INSTALL_LIBDIR@ @CMAKE_INSTALL_FULL_LIBDIR@
+  '';
+
+  meta = with lib; {
+    description = "Implementation of the EBU R128 loudness standard";
+    homepage = "https://github.com/jiixyj/libebur128";
+    license = licenses.mit;
+    maintainers = [ maintainers.andrewrk ];
+    platforms = platforms.unix;
+  };
+}