configure.ac in rice-1.0.2 vs configure.ac in rice-1.1.0

@@ -1,6 +1,6 @@
-AC_INIT(rice, 1.0)
+AC_INIT(rice, 1.1)
 AC_CONFIG_SRCDIR(rice)
 AM_INIT_AUTOMAKE
 
 AM_CONFIG_HEADER(rice/config.hpp)
 
@@ -38,11 +38,15 @@
 DX_INIT_DOXYGEN(rice, Doxyfile, doc)
 
 RICE_SAMPLES="enum map inheritance"
 AC_SUBST(RICE_SAMPLES)
 
+RICE_ROOT=`pwd`
+AC_SUBST(RICE_ROOT)
+
 AC_CONFIG_FILES(Makefile rice/Makefile test/Makefile sample/Makefile
-                ruby/Makefile ruby/lib/Makefile ruby/lib/mkmf-rice.rb)
+                ruby/Makefile ruby/lib/Makefile ruby/lib/mkmf-rice.rb
+                rice/detail/ruby_version_code.hpp)
 AC_OUTPUT
 
 dnl Work around a bug in older versions of Rubygems
 chmod +x install-sh