CImg and WxCam - New Packages #3519

In this commit, I'm including two new softwares
* CImg: A small, simple image toolkit library
* WxCam: a small, simple, wxGTK-based webcam application

pkgs/applications/video/wxcam/default.nix

@@ -0,0 +1,52 @@
+{ stdenv, fetchurl
+, pkgconfig
+, intltool
+, libX11, libXv, libSM
+, gtk, libglade
+, wxGTK
+, perlXMLParser
+, xvidcore
+, mjpegtools
+, alsaLib
+, libv4l
+, cimg
+}:
+
+stdenv.mkDerivation rec {
+
+  name = "wxcam-${version}";
+  version = "1.1";
+
+  src = fetchurl {
+    url = "http://downloads.sourceforge.net/project/wxcam/wxcam/${version}/${name}.tar.gz";
+    sha256 = "1765bvc65fpzn9ycnnj5hais9xkx9v0sm6a878d35x54bpanr859";
+  };
+
+  buildInputs = with stdenv.lib;
+  [ pkgconfig intltool libX11 libXv libSM gtk libglade wxGTK perlXMLParser xvidcore mjpegtools alsaLib libv4l cimg ];
+
+  NIX_CFLAGS_COMPILE="-I ${cimg}/include/cimg";
+
+  postUnpack = ''
+    sed -ie 's|/usr/share/|'"$out/share/"'|g' $sourceRoot/Makefile.in
+  '';
+
+  installPhase = ''
+    make install prefix="$out" wxcamdocdir="$out/share/doc/wxcam"
+  '';    
+  
+  meta = {
+    description = "An open-source, wxGTK-based webcam app for Linux"; 
+    longDescription = ''
+    wxCam is a webcam application for linux. It supports video recording
+    (avi uncompressed and Xvid formats), snapshot taking, and some special
+    commands for philips webcams, so you can also use it for astronomy purposes.
+    It supports both video4linux 1 and 2 drivers,
+    so it should work on a very large number of devices.
+    '';
+    homepage = http://wxcam.sourceforge.net/;
+    license = stdenv.lib.licenses.gpl3Plus;
+    maintainers = [ stdenv.lib.maintainers.AndersonTorres ];
+    platforms = stdenv.lib.platforms.linux;
+  };
+}

pkgs/development/libraries/cimg/builder.sh

@@ -0,0 +1,12 @@
+
+source $stdenv/setup
+
+unpackPhase
+cd $sourceRoot
+
+install -dm 755 $out/include/cimg $out/share/doc/cimg/html $out/share/cimg/examples $out/share/cimg/plugins
+
+install -m 644 CImg.h $out/include/cimg
+cp -dr --no-preserve=ownership html/* $out/share/doc/cimg/html/
+cp -dr --no-preserve=ownership examples/* $out/share/cimg/examples/
+cp -dr --no-preserve=ownership plugins/* $out/share/cimg/plugins/

pkgs/development/libraries/cimg/default.nix

@@ -0,0 +1,27 @@
+{ stdenv, fetchurl
+, unzip
+}:
+
+stdenv.mkDerivation rec {
+
+  name = "cimg-${version}";
+  version = "1.5.9";
+
+  src = fetchurl {
+    url = "http://downloads.sourceforge.net/project/cimg/CImg-${version}.zip";
+    sha256 = "1xn20643gcbl76kvy9ajhwbyjjb73mg65q32ma8mdkwn1qhn7f7c";
+  };
+
+  buildInputs = with stdenv.lib;
+  [ unzip ];
+
+  builder = ./builder.sh;
+  
+  meta = with stdenv.lib; {
+    description = "A small, open source, C++ toolkit for image processing";
+    homepage = http://cimg.sourceforge.net/;
+    license = licenses.cecill-c;
+    maintainers = [ maintainers.AndersonTorres ];
+    platforms = platforms.linux;
+  };
+}

pkgs/top-level/all-packages.nix

@@ -4481,6 +4481,8 @@ let
 
   capnproto = callPackage ../development/libraries/capnproto { };
 
+  cimg = callPackage  ../development/libraries/cimg { };
+
   scmccid = callPackage ../development/libraries/scmccid { };
 
   ccrtp = callPackage ../development/libraries/ccrtp { };
@@ -10221,6 +10223,13 @@ let
 
   wxhexeditor = callPackage ../applications/editors/wxhexeditor { };
 
+  wxcam = callPackage ../applications/video/wxcam {
+    inherit (gnome) libglade;
+    inherit intltool;
+    wxGTK = wxGTK28;
+    gtk = gtk2;
+  };    
+
   x11vnc = callPackage ../tools/X11/x11vnc { };
 
   x2vnc = callPackage ../tools/X11/x2vnc { };