Rename protobuf Ruby module to google/protobuf and rework its build

system. The Ruby module build now uses an amalgamated distribution of
upb, and successfully builds a Ruby gem called 'google-protobuf' with
module 'google/protobuf'.

1 files changed, 10 insertions, 0 deletions

diff --git a/ruby/ext/google/protobuf_c/extconf.rb b/ruby/ext/google/protobuf_c/extconf.rb
new file mode 100644
index 00000000..7cf7bf6a
--- /dev/null
+++ b/ruby/ext/google/protobuf_c/extconf.rb
@@ -0,0 +1,10 @@
+#!/usr/bin/ruby
+
+require 'mkmf'
+
+$CFLAGS += " -O3 -std=c99 -Wno-unused-function -DNDEBUG "
+
+$objs = ["protobuf.o", "defs.o", "storage.o", "message.o",
+         "repeated_field.o", "encode_decode.o", "upb.o"]
+
+create_makefile("google/protobuf_c")