--- make-relative-prefix.c~	2005-04-08 09:26:48.000000000 +0000
+++ make-relative-prefix.c	2005-04-16 09:45:16.000000000 +0000
@@ -78,6 +78,7 @@
 #  define HAVE_DOS_BASED_FILE_SYSTEM
 #  define HAVE_HOST_EXECUTABLE_SUFFIX
 #  define HOST_EXECUTABLE_SUFFIX ".exe"
+#  define FILENAME_COMPARE strcasecmp
 #  ifndef DIR_SEPARATOR_2 
 #    define DIR_SEPARATOR_2 '\\'
 #  endif
@@ -93,6 +94,10 @@
 	(((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
 #endif
 
+#ifndef FILENAME_COMPARE
+#  define FILENAME_COMPARE strcmp
+#endif
+
 #define DIR_UP ".."
 
 static char *save_string (const char *, int);
@@ -310,7 +315,7 @@
     {
       for (i = 0; i < bin_num; i++)
 	{
-	  if (strcmp (prog_dirs[i], bin_dirs[i]) != 0)
+	  if (FILENAME_COMPARE (prog_dirs[i], bin_dirs[i]) != 0)
 	    break;
 	}
 
@@ -335,7 +340,7 @@
   n = (prefix_num < bin_num) ? prefix_num : bin_num;
   for (common = 0; common < n; common++)
     {
-      if (strcmp (bin_dirs[common], prefix_dirs[common]) != 0)
+      if (FILENAME_COMPARE (bin_dirs[common], prefix_dirs[common]) != 0)
 	break;
     }