[PATCH] Add configuration option LATEX_EXTRA_FILES

diff -ru --exclude .svn doxygen.orig/doc/config.doc doxygen/doc/config.doc
--- doxygen.orig/doc/config.doc	2013-01-24 18:56:40.549318282 +0100
+++ doxygen/doc/config.doc	2013-01-24 18:47:23.386328313 +0100
@@ -197,6 +197,7 @@
 \refitem cfg_latex_batchmode LATEX_BATCHMODE
 \refitem cfg_latex_bib_style LATEX_BIB_STYLE
 \refitem cfg_latex_cmd_name LATEX_CMD_NAME
+\refitem cfg_latex_extra_files LATEX_EXTRA_FILES
 \refitem cfg_latex_footer LATEX_FOOTER
 \refitem cfg_latex_header LATEX_HEADER
 \refitem cfg_latex_hide_indices LATEX_HIDE_INDICES
@@ -2069,7 +2070,15 @@
  the generated latex document. The footer should contain everything after 
  the last chapter. If it is left blank doxygen will generate a 
  standard footer. Notice: only use this tag if you know what you are doing! 
-   
+
+\anchor cfg_latex_extra_files
+<dt>\c LATEX_EXTRA_FILES <dd>
+ \addindex LATEX_EXTRA_FILES
+ The \c LATEX_EXTRA_FILES tag can be used to specify one or more extra images
+ or other source files which should be copied to the LaTeX output directory.
+ Note that the files will be copied as-is; there are no commands or markers
+ available.
+
 \anchor cfg_pdf_hyperlinks
 <dt>\c PDF_HYPERLINKS <dd>
  \addindex PDF_HYPERLINKS
diff -ru --exclude .svn doxygen.orig/src/configoptions.cpp doxygen/src/configoptions.cpp
--- doxygen.orig/src/configoptions.cpp	2013-01-24 18:56:33.973421480 +0100
+++ doxygen/src/configoptions.cpp	2013-01-24 18:48:13.801435304 +0100
@@ -1835,6 +1835,16 @@
   cs->setWidgetType(ConfigString::File);
   cs->addDependency("GENERATE_LATEX");
   //----
+  cl = cfg->addList(
+                 "LATEX_EXTRA_FILES",
+                 "The LATEX_EXTRA_FILES tag can be used to specify one or more extra images\n"
+                 "or other source files which should be copied to the LaTeX output directory.\n"
+                 "Note that the files will be copied as-is; there are no commands or markers\n"
+                 "available."
+                );
+  cl->addDependency("GENERATE_LATEX");
+  cl->setWidgetType(ConfigList::File);
+  //----
   cb = cfg->addBool(
                  "PDF_HYPERLINKS",
                  "If the PDF_HYPERLINKS tag is set to YES, the LaTeX that is generated\n"
diff -ru --exclude .svn doxygen.orig/src/config.xml doxygen/src/config.xml
--- doxygen.orig/src/config.xml	2013-01-24 18:56:33.993421167 +0100
+++ doxygen/src/config.xml	2013-01-24 18:48:11.557473880 +0100
@@ -1246,6 +1246,12 @@
 the last chapter. If it is left blank doxygen will generate a 
 standard footer. Notice: only use this tag if you know what you are doing! 
 ' defval='' depends='GENERATE_LATEX'/>
+    <option type='list' id='LATEX_EXTRA_FILES' format='file' docs='
+The LATEX_EXTRA_FILES tag can be used to specify one or more extra images 
+or other source files which should be copied to the LaTeX output directory. 
+Note that the files will be copied as-is; there are no commands or markers 
+available. 
+' depends='GENERATE_LATEX'/>
     <option type='bool' id='PDF_HYPERLINKS' docs='
 If the PDF_HYPERLINKS tag is set to YES, the LaTeX that is generated 
 is prepared for conversion to pdf (using ps2pdf). The pdf file will 
diff -ru --exclude .svn doxygen.orig/src/doxygen.cpp doxygen/src/doxygen.cpp
--- doxygen.orig/src/doxygen.cpp	2013-01-24 18:56:34.013420855 +0100
+++ doxygen/src/doxygen.cpp	2013-01-24 19:14:30.934581611 +0100
@@ -8754,9 +8754,9 @@
   }
 }
 
-static void copyExtraFiles()
+static void copyExtraFiles(const QCString& prefix)
 {
-  QStrList files = Config_getList("HTML_EXTRA_FILES");
+  QStrList files = Config_getList(prefix + "_EXTRA_FILES");
   uint i;
   for (i=0; i<files.count(); ++i)
   {
@@ -8767,11 +8767,11 @@
       QFileInfo fi(fileName);
       if (!fi.exists()) 
       {
-        err("Extra HTML file '%s' specified in HTML_EXTRA_FILES does not exist!\n", fileName.data());
+        err("Extra file '%s' specified in" + prefix + "_EXTRA_FILES does not exist!\n", fileName.data());
       }
       else
       {
-        QCString destFileName = Config_getString("HTML_OUTPUT")+"/"+fi.fileName().data();
+        QCString destFileName = Config_getString(prefix + "_OUTPUT")+"/"+fi.fileName().data();
         Doxygen::indexList->addImageFile(fi.fileName().data());
         copyFile(fileName, destFileName);
       }
@@ -10586,13 +10586,16 @@
     // copy static stuff
     copyStyleSheet();
     copyLogo();
-    copyExtraFiles();
+    copyExtraFiles("HTML");
     FTVHelp::generateTreeViewImages();
   }
   if (generateLatex) 
   {
     g_outputList->add(new LatexGenerator);
     LatexGenerator::init();
+
+    // copy static stuff
+    copyExtraFiles("LATEX");
   }
   if (generateMan)
   {