Only in /usr/src/ruby: Makefile

diff -ur wrapper/ruby/Rdmtx.c /usr/src/ruby/Rdmtx.c

--- wrapper/ruby/Rdmtx.c	2009-09-04 13:06:23.000000000 +0000

+++ /usr/src/ruby/Rdmtx.c	2011-05-12 12:14:59.362435929 +0000

@@ -35,7 +35,7 @@

     VALUE safeImageString = StringValue(rawImageString);

-    char * imageBuffer = RSTRING(safeImageString)->ptr;

+    char * imageBuffer = RSTRING_PTR(safeImageString);

     int width = NUM2INT(rb_funcall(image, rb_intern("columns"), 0));

     int height = NUM2INT(rb_funcall(image, rb_intern("rows"), 0));

@@ -90,8 +90,8 @@

     dmtxEncodeSetProp(enc, DmtxPropSizeRequest, DmtxSymbolSquareAuto);

     /* Create barcode image */

-    if (dmtxEncodeDataMatrix(enc, RSTRING(safeString)->len,

-            (unsigned char *)RSTRING(safeString)->ptr) == DmtxFail) {

+    if (dmtxEncodeDataMatrix(enc, RSTRING_LEN(safeString),

+            (unsigned char *)RSTRING_PTR(safeString)) == DmtxFail) {

 //        printf("Fatal error !\n");

         dmtxEncodeDestroy(&enc);

         return Qnil;