cinepaint: updating, and making it build

I wrote a little patch for the cmake files, or it
didn't install.

I also used the NIX_LDFLAGS trick; they are not doing proper linking somehow.

pkgs/applications/graphics/cinepaint/default.nix

@@ -2,7 +2,7 @@
   flex, libtiff, libjpeg, libpng, libexif, zlib, perl, libX11,
   perlXMLParser, python, pygtk, gettext, intltool, babl, gegl,
   glib, makedepend, xf86vidmodeproto, xineramaproto, libXmu, openexr,
-  mesa, libXext, libXpm, libXxf86vm, pixman, libpthreadstubs } :
+  mesa, libXext, libXpm, libXau, libXxf86vm, pixman, libpthreadstubs, fltk } :
 
 stdenv.mkDerivation rec {
   name = "cinepaint-1.0";
@@ -12,15 +12,19 @@ stdenv.mkDerivation rec {
     sha256 = "02mbpsykd7sfr9h6c6gxld6i3bdwnsgvm70b5yff01gwi69w2wi7";
   };
 
-  buildInputs = [ gtk freetype fontconfig lcms flex libtiff libjpeg libpng
+  buildInputs = [ libpng gtk freetype fontconfig lcms flex libtiff libjpeg
     libexif zlib perl libX11 perlXMLParser python pygtk gettext intltool babl
     gegl glib makedepend xf86vidmodeproto xineramaproto libXmu openexr mesa
-    libXext libXpm libXxf86vm pixman libpthreadstubs
+    libXext libXpm libXau libXxf86vm pixman libpthreadstubs fltk
   ];
 
+  patches = [ ./install.patch ];
+
   buildNativeInputs = [ cmake pkgconfig ];
 
-  NIX_CFLAGS_COMPILE = "-I.";
+  NIX_LDFLAGS = "-llcms -ljpeg";
+
+  # NIX_CFLAGS_COMPILE = "-I.";
 
   meta = {
     homepage = http://www.cinepaint.org/;

pkgs/applications/graphics/cinepaint/install.patch

@@ -0,0 +1,24 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index dfb182f..5adaaa5 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -138,7 +138,7 @@ STRING(REPLACE "/" "\\/" ESCAPEDPREFIX ${PREFIX})
+ # Note that for MacOS this needs to be revised 
+ # for the @OSX_ICC...@ variables
+ ADD_CUSTOM_COMMAND(
+-   OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/gimprc
++   OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/gimprc
+    COMMAND  sed -e s/\@platform\@//g
+ 		-e s/\@prefix\@/${ESCAPEDPREFIX}/g 
+ 	        -e s/\@exec_prefix\@/\${prefix}/g
+@@ -155,8 +155,8 @@ ADD_CUSTOM_COMMAND(
+
+ ADD_CUSTOM_TARGET(RCFile ALL echo
+       ""
+-      DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/user_install 
+-              ${CMAKE_CURRENT_SOURCE_DIR}/gimprc
++      DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/user_install 
++              ${CMAKE_CURRENT_BINARY_DIR}/gimprc
+    )
+
+

pkgs/top-level/all-packages.nix

@@ -6402,7 +6402,10 @@ let
 
   compiz_plugins_extra = callPackage ../applications/window-managers/compiz/plugins-extra.nix { };
 
-  cinepaint = callPackage ../applications/graphics/cinepaint { };
+  cinepaint = callPackage ../applications/graphics/cinepaint {
+    fltk = fltk13;
+    libpng = libpng12;
+  };
 
   codeville = builderDefsPackage (import ../applications/version-management/codeville/0.8.0.nix) {
     inherit makeWrapper;