ruby directory moved into bindings dir

Makefile.am

-if BUILD_RUBY
-DIR_R = ruby
-endif
-
 if BUILD_PERF
 DIR_PERF = perf
 endif
 
-SUBDIRS = src $(DIR_R) $(DIR_PERF) devices bindings
-DIST_SUBDIRS = src ruby perf devices bindings
+SUBDIRS = src $(DIR_PERF) devices bindings
+DIST_SUBDIRS = src perf devices bindings
 
 EXTRA_DIST =  $(top_srcdir)/foreign/openpgm/@pgm_basename@.tar.bz2
 
 dist-hook:
 		-rm -rf $(distdir)/foreign/openpgm/@pgm_basename@
+

bindings/Makefile.am

@@ -6,6 +6,10 @@ if BUILD_PYTHON
 DIR_P = python
 endif
 
-SUBDIRS = $(DIR_J) $(DIR_P)
-DIST_SUBDIRS = java python
+if BUILD_RUBY
+DIR_R = ruby
+endif
+
+SUBDIRS = $(DIR_J) $(DIR_P) $(DIR_R)
+DIST_SUBDIRS = java python ruby
 

configure.in

@@ -489,7 +489,7 @@ AC_TYPE_SIGNAL
 AC_CHECK_FUNCS(perror gettimeofday memset socket getifaddrs freeifaddrs)
 
 AC_OUTPUT(Makefile src/Makefile bindings/python/Makefile \
-    bindings/python/setup.py ruby/Makefile \
+    bindings/python/setup.py bindings/ruby/Makefile \
     bindings/java/Makefile perf/Makefile perf/c/Makefile perf/cpp/Makefile \
     perf/python/Makefile perf/ruby/Makefile perf/java/Makefile src/libzmq.pc \
     devices/Makefile devices/zmq_forwarder/Makefile bindings/Makefile)