1 files changed, 38 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/libraries/srtp/default.nix b/nixpkgs/pkgs/development/libraries/srtp/default.nix
new file mode 100644
index 000000000000..c9073fc0b7e7
--- /dev/null
+++ b/nixpkgs/pkgs/development/libraries/srtp/default.nix
@@ -0,0 +1,38 @@
+{ stdenv, fetchFromGitHub, pkgconfig
+, openssl ? null, libpcap ? null
+}:
+
+with stdenv.lib;
+stdenv.mkDerivation rec {
+  name = "libsrtp-${version}";
+  version = "2.2.0";
+
+  src = fetchFromGitHub {
+    owner = "cisco";
+    repo = "libsrtp";
+    rev = "v${version}";
+    sha256 = "1ac7xs1djb03j131f1gmqyfmrplblid9qqyxahs0shdy707r5ll6";
+  };
+
+  nativeBuildInputs = [ pkgconfig ];
+
+  # libsrtp.pc references -lcrypto -lpcap without -L
+  propagatedBuildInputs = [ openssl libpcap ];
+
+  configureFlags = [
+    "--disable-debug"
+  ] ++ optional (openssl != null) "--enable-openssl";
+
+  buildFlags = [ "shared_library" ];
+
+  postInstall = ''
+    rm -rf $out/bin
+  '';
+
+  meta = {
+    homepage = https://github.com/cisco/libsrtp;
+    description = "Secure RTP (SRTP) Reference Implementation";
+    license = licenses.bsd3;
+    platforms = platforms.all;
+  };
+}