Adding autopano-sift-C, a C implementation of autopano-sift, made by the hugin people.

svn path=/nixpkgs/trunk/; revision=14916

pkgs/applications/graphics/autopanosiftc/default.nix

@@ -0,0 +1,39 @@
+{stdenv, fetchurl, cmake, libpng, libtiff, libjpeg, panotools, libxml2 }:
+
+stdenv.mkDerivation {
+  name = "autopano-sift-C-2.5.0";
+
+  src = fetchurl {
+    url = mirror://sourceforge/hugin/autopano-sift-C-2.5.0.tar.gz;
+    sha256 = "0pvkapjg7qdkjg151wjc7islly9ag8fg6bj0g5nbllv981ixjql3";
+  };
+
+  buildInputs = [ cmake libpng libtiff libjpeg panotools libxml2 ];
+
+  # I added these flags to get all the rpaths right, which I guess they are
+  # taken from the qt4 sources. Not very nice.
+  cmakeFlags = "-DCMAKE_SHARED_LINKER_FLAGS=\"-Wl,-rpath,$out/lib\"" +
+    " -DCMAKE_EXE_LINKER_FLAGS=\"-Wl,-rpath,$out/lib" +
+    " -lpng12 -lpano13 -ljpeg -ltiff -lz -lxml2 \"" +
+    " -DCMAKE_SKIP_BUILD_RPATH=ON" +
+    " -DCMAKE_BUILD_TYPE=Release" +
+    " -DCMAKE_INSTALL_PREFIX=$out";
+
+  dontUseCmakeConfigure = true;
+
+  # I rewrote the configure phase to get the $out references evaluated in
+  # cmakeFlags
+  configurePhase = ''
+    set -x
+    mkdir -p build;
+    cd build
+    eval -- "cmake .. $cmakeFlags"
+    set +x
+    '';
+
+  meta = {
+    homepage = http://hugin.sourceforge.net/;
+    description = "Implementation in C of the autopano-sift algorithm for automatically stitching panoramas";
+    license = "GPLv2";
+  };
+}

pkgs/top-level/all-packages.nix

@@ -7728,6 +7728,10 @@ let
     gtkGUI = false;
   };
 
+  autopanosiftc = import ../applications/graphics/autopanosiftc {
+    inherit fetchurl stdenv cmake libpng libtiff libjpeg panotools libxml2;
+  };
+
   batik = import ../applications/graphics/batik {
     inherit fetchurl stdenv unzip;
   };