gnuradio3_8packages.ais: fix build

pkgs/development/gnuradio-modules/ais/default.nix

@@ -12,6 +12,8 @@
 , mpir
 , fftwFloat
 , icu
+, gnuradio
+, thrift
 }:
 
 mkDerivation rec {
@@ -31,6 +33,10 @@ mkDerivation rec {
     python
   ];
 
+  cmakeFlags = [
+    "-DCMAKE_EXE_LINKER_FLAGS=-pthread"
+  ];
+
   buildInputs = [
     cppunit
     osmosdr
@@ -40,6 +46,8 @@ mkDerivation rec {
     mpir
     fftwFloat
     icu
+    thrift
+    gnuradio.python.pkgs.thrift
   ];
 
   meta = with lib; {