Add Tulip, a graph visualization framework.

Remove broken detection of OpenGL and GLEW.  See

<http://sourceforge.net/tracker/?func=detail&aid=3015936&group_id=61223&atid=496518>.

--- tulip-3.3.1/acinclude.m4	2010-01-18 20:34:02.000000000 +0100

+++ tulip-3.3.1/acinclude.m4	2010-06-14 16:25:25.000000000 +0200

@@ -353,68 +353,8 @@ AC_ARG_WITH(gl-libraries,

     [  ac_gl_libraries="$withval"

     ])

-AC_CACHE_VAL(ac_cv_have_gl,

-[

-if test ${VAR_WIN32} = 1

-then

-gl_incdirs=" /mingw/include $ac_gl_includes $GLDIR/include /usr/include /usr/X11R6/include/X11 /usr/X11R6/include $x_includes "

-else

-gl_incdirs=" $ac_gl_includes $GLDIR/include /usr/include /usr/X11R6/include/X11 /usr/X11R6/include $x_includes "

-fi

-AC_FIND_FILE(GL/gl.h, $gl_incdirs, gl_incdir)

-ac_gl_includes="$gl_incdir"

-

-if test ${VAR_WIN32} = 1

-then

-gl_libdirs="$GLDIR $ac_gl_libraries $GLLIB /usr/X11R6/lib /usr/lib /usr/local/lib $x_libraries "

-else

-gl_libdirs="$ac_gl_libraries $GLLIB /usr/X11R6/lib64 /usr/lib64 /usr/local/lib64/usr/X11R6/lib /usr/lib /usr/local/lib $x_libraries "

-fi

-

-test -n "$GLDIR" && gl_libdirs="$GLDIR/lib64 $GLDIR/lib $GLDIR $gl_libdirs"

-test=NONE

-gl_libdir=NONE

-for dir in $gl_libdirs; do

-if test ${VAR_WIN32} = 1

-then

-  try="ls -1 $dir/*opengl*"

-else

-  try="ls -1 $dir/libGL*"

-fi

-  if test=`eval $try 2> /dev/null`; then 

-    gl_libdir=$dir

-    if test ${VAR_WIN32} = 0 ; then 	 

-      try="ls -1 $gl_libdir/libGLEW.*" 	 

-      if test=`eval $try 2> /dev/null`; then break; else AC_MSG_ERROR([ libGLEW not found , please install it in $gl_libdir ]); fi 	 

-    else 	 

-      break 	 

-    fi

-  else 

-    echo "tried $dir" >&AC_FD_CC

-  fi

-done

-ac_gl_libraries="$gl_libdir"

 ])

-eval "$ac_cv_have_gl"

-if test "$ac_gl_libraries" = NONE; then

-  AC_MSG_ERROR([ Not found , put your GLDIR environnement variable to the OpenGL directory ]);

-else

-  ac_cv_have_gl="have_gl=yes \

-  ac_gl_includes=$ac_gl_includes ac_gl_libraries=$ac_gl_libraries"

-  AC_MSG_RESULT([ libraries $ac_gl_libraries, headers $ac_gl_includes ])  

-  gl_libraries="$ac_gl_libraries"

-  gl_includes="$ac_gl_includes"

-if test ${VAR_MACOSX} = 1

-then

-  GL_INCLUDES="-I$ac_gl_includes"

-  GL_LDFLAGS=""

-else

-  GL_INCLUDES="-I$ac_gl_includes"	

-  GL_LDFLAGS="-L$ac_gl_libraries"

-fi

-fi

-

 dnl MAC PORT

 if test ${VAR_MACOSX} = 1

 then

{ fetchurl, stdenv, libxml2, freetype, mesa, glew, qt

, autoconf, automake, libtool }:

let version = "3.3.1"; in

stdenv.mkDerivation rec {

  name = "tulip-${version}";

  src = fetchurl {

    url = "mirror://sourceforge/auber/tulip/tulip-${version}/${name}.tar.bz2";

    sha256 = "1c9c2brs1n2kvpih1jrq69vkqqnglacs5x5zlzj9cxbn70crw874";

  };

  patches = [ ./configure-opengl.patch ];

  preConfigure =

    '' export CPATH="${mesa}/include:${glew}/include"

       export LIBRARY_PATH="${mesa}/lib:${glew}/lib"

       export QTDIR="${qt}"

       export LDFLAGS="-lGLEW"

       rm -vf aclocal.m4 ltmain.sh

       autoreconf -fi

    '';

  buildInputs = [ libxml2 freetype glew ]

    ++ [ autoconf automake libtool ];

  propagagedBuildInputs = [ mesa qt ];

  # FIXME: "make check" needs Docbook's DTD 4.4, among other things.

  doCheck = false;

  meta = {

    description = "Tulip, a visualization framework for the analysis and visualization of relational data";

    longDescription =

      '' Tulip is an information visualization framework dedicated to the

         analysis and visualization of relational data.  Tulip aims to

         provide the developer with a complete library, supporting the design

         of interactive information visualization applications for relational

         data that can be tailored to the problems he or she is addressing.

      '';

    homepage = http://tulip.labri.fr/;

    license = "GPLv3+";

    maintainers = [ stdenv.lib.maintainers.ludo ];

    platforms = stdenv.lib.platforms.gnu;  # arbitrary choice

  };

}

    withX = true;

  };

  ### SCIENCE / MISC

  tulip = import ../applications/science/misc/tulip {

    inherit fetchurl stdenv libxml2 freetype mesa glew

      autoconf automake libtool;

    qt = qt4;

  };

  ### MISC