added libxpdf and pdf2xml

svn path=/nixpkgs/trunk/; revision=23427

pkgs/development/libraries/pdf2xml/pdf2xml.patch

@@ -0,0 +1,48 @@
+diff -rc pdf2xml/pdf2xml/Makefile.linux pdf2xml-new/pdf2xml/Makefile.linux
+*** pdf2xml/Makefile.linux	2008-02-07 17:43:10.000000000 +0100
+--- pdf2xml-new/Makefile.linux	2010-08-25 15:41:23.000000000 +0200
+***************
+*** 30,36 ****
+  
+  
+  # Executable name
+! PDFTOXMLEXE=pdftoxml.exe
+  
+  # Main target
+  all: pdftoxmlEXE
+--- 30,36 ----
+  
+  
+  # Executable name
+! PDFTOXMLEXE=pdftoxml
+  
+  # Main target
+  all: pdftoxmlEXE
+diff -rc pdf2xml/pdf2xml/src/pdftoxml.cc pdf2xml-new/pdf2xml/src/pdftoxml.cc
+*** pdf2xml/src/pdftoxml.cc	2010-04-26 10:58:01.000000000 +0200
+--- pdf2xml-new/src/pdftoxml.cc	2010-08-25 15:36:15.000000000 +0200
+***************
+*** 11,21 ****
+  //
+  //===========================================================================
+  
+  #include <aconf.h>
+- #include <stdio.h>
+  #include <stdlib.h>
+  #include <stddef.h>
+! #include <string.h>
+  #include "parseargs.h"
+  #include "GString.h"
+  #include "gmem.h"
+--- 11,21 ----
+  //
+  //===========================================================================
+  
++ #include <string.h>
+  #include <aconf.h>
+  #include <stdlib.h>
+  #include <stddef.h>
+! #include <cstdio>
+  #include "parseargs.h"
+  #include "GString.h"
+  #include "gmem.h"