added wavesurfer (sound analysis tool) and its dependency snack (tcl /python sound tool library)

svn path=/nixpkgs/trunk/; revision=12904

pkgs/applications/misc/audio/wavesurfer/default.nix

@@ -0,0 +1,27 @@
+args:
+args.stdenv.mkDerivation {
+  name = "wavesurfer-1.8.5";
+
+  src = args.fetchurl {
+    url = http://www.speech.kth.se/wavesurfer/wavesurfer-1.8.5.tar.gz;
+    sha256 = "1yx9s1j47cq0v40cwq2gn7bdizpw46l95ba4zl9z4gg31mfvm807";
+  };
+
+  buildInputs =(with args; [snack tcl tk makeWrapper]);
+
+  installPhase = ''
+    ensureDir $out/{bin,nix-support,share/wavesurfer/}
+    mv doc $out/share/wavesurfer
+    mv * $out/nix-support
+    ln -s $out/{nix-support,bin}/wavesurfer.tcl
+    wrapProgram "$out/nix-support/wavesurfer.tcl"  \
+                 --set TCLLIBPATH "${args.snack}/lib" \
+                 --prefix PATH : "${args.tcl}/bin:${args.tk}/bin"
+  '';
+
+  meta = { 
+      description = "tool for recording, playing, editing, viewing and labeling of audio";
+      homepage = http://www.speech.kth.se/wavesurfer/;
+      license = "BSD";
+  };
+}

pkgs/development/libraries/snack/default.nix

@@ -0,0 +1,30 @@
+# alsaLib vorbisTools python can be made  optional
+
+args:
+args.stdenv.mkDerivation {
+  name = "snack-2.2.10";
+
+  src = args.fetchurl {
+    url = http://www.speech.kth.se/snack/dist/snack2.2.10.tar.gz;
+    sha256 = "07p89jv9qnjqkszws9sssq93ayvwpdnkcxrvyicbm4mb8x2pdzjb";
+  };
+
+  configureFlags = "--with-tcl=${args.tcl}/lib --with-tk=${args.tk}/lib";
+
+  postUnpack=''sourceRoot="$sourceRoot/unix"'';
+
+  buildInputs =(with args; [python tcl tk vorbisTools pkgconfig x11]);
+
+  postInstall="aoeu";
+
+  installPhase=''
+    ensureDir $out
+    make install DESTDIR="$out" 
+  '';
+
+  meta = { 
+      description = "The Snack Sound Toolkit (Tcl)";
+      homepage = "http://www.speech.kth.se/snack/";
+      license = "GPL-2";
+  };
+}

pkgs/top-level/all-packages.nix

@@ -3543,6 +3543,12 @@ let
     inherit fetchurl stdenv pcre libpng;
   };
 
+  snack = import ../development/libraries/snack {
+    inherit fetchurl stdenv tcl tk pkgconfig x11;
+        # optional
+    inherit alsaLib vorbisTools python;
+  };
+
   speex = import ../development/libraries/speex {
     inherit fetchurl stdenv libogg;
   };
@@ -6137,6 +6143,10 @@ let
     inherit stdenv fetchurl openssl;
   };
 
+  wavesurfer = import ../applications/misc/audio/wavesurfer {
+    inherit fetchurl stdenv tcl tk snack makeWrapper;
+  };
+
   wireshark = import ../applications/networking/sniffers/wireshark {
     inherit fetchurl stdenv perl pkgconfig libpcap flex bison;
     inherit (gtkLibs) gtk;