Thrift-2184: undefined method rspec_verify for Thrift::MemoryBufferTransport
Client: rb
Patch: jfarrell | Nevo Hed

Updates ruby checks to require bundler and uses bundle exec to ensure
the required rake version.
diff --git a/lib/rb/Makefile.am b/lib/rb/Makefile.am
index 091c67f..300f676 100755
--- a/lib/rb/Makefile.am
+++ b/lib/rb/Makefile.am
@@ -29,21 +29,21 @@
 
 DESTDIR ?= /
 
-all-local:
 if HAVE_BUNDLER
+
+all-local:
 	$(BUNDLER) install
 	$(BUNDLER) exec rake
-endif
 
 install-exec-hook:
-	$(RAKE) install
+	$(BUNDLER) exec rake install
 
 clean-local:
-	$(RAKE) clean
+	$(BUNDLER) exec rake clean
 
 check-local: all
-if HAVE_BUNDLER
 	$(BUNDLER) install
 	$(BUNDLER) exec rake
+
 endif