Remove source code and the grpc_c.so file that was built as a local binary from the ruby
binary packages
diff --git a/Rakefile b/Rakefile
index 1eac37d..0068a3b 100755
--- a/Rakefile
+++ b/Rakefile
@@ -23,6 +23,12 @@
# Add the extension compiler task
Rake::ExtensionTask.new('grpc_c', spec) do |ext|
+ unless RUBY_PLATFORM =~ /darwin/
+ # TODO: also set "no_native to true" for mac if possible. As is,
+ # "no_native" can only be set if the RUBY_PLATFORM doing
+ # cross-compilation is contained in the "ext.cross_platform" array.
+ ext.no_native = true
+ end
ext.source_pattern = '**/*.{c,h}'
ext.ext_dir = File.join('src', 'ruby', 'ext', 'grpc')
ext.lib_dir = File.join('src', 'ruby', 'lib', 'grpc')