Gnuradio: Add gnuradio-wrapper and gnuradio-full.

gnuradio-wrapper is a simple derivation wrapping $(gnuradio)/bin/* to
make other blocks (from `extraPackages') available.

gnuradio-full uses gnuradio-wrapper to build gnuradio with blocks from
gnuradio-osmosdr (therefore allowing the use of rtl-sdr, hackrf, the
ccc-camp2015 badge, and similar).

1 files changed, 23 insertions, 0 deletions

diff --git a/pkgs/applications/misc/gnuradio/wrapper.nix b/pkgs/applications/misc/gnuradio/wrapper.nix
new file mode 100644
index 000000000000..cc8dbde273b6
--- /dev/null
+++ b/pkgs/applications/misc/gnuradio/wrapper.nix
@@ -0,0 +1,23 @@
+{ stdenv, gnuradio, makeWrapper, python
+, extraPackages ? [] }:
+
+with stdenv.lib;
+
+stdenv.mkDerivation {
+  name = (appendToName "with-packages" gnuradio).name;
+  buildInputs = [ makeWrapper python ];
+
+  buildCommand = ''
+    mkdir -p $out/bin
+    ln -s "${gnuradio}"/bin/* $out/bin/
+
+    for file in "$out"/bin/*; do
+        wrapProgram "$file" \
+            --prefix PYTHONPATH : ${stdenv.lib.concatStringsSep ":"
+                                      (map (path: "$(toPythonPath ${path})") extraPackages)} \
+            --prefix GRC_BLOCKS_PATH : ${makeSearchPath "share/gnuradio/grc/blocks" extraPackages}
+    done
+
+  '';
+  inherit (gnuradio) meta;
+}