Fix ruby windows ucrt build (#31051)

grpc · Sep 19, 2022 · d2b4f23 · d2b4f23
1 parent 27e5b4e
commit d2b4f23
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/ruby/ext/grpc/extconf.rb b/src/ruby/ext/grpc/extconf.rb
@@ -86,7 +86,6 @@ def env_append(name, string)
 
 env_append 'CPPFLAGS', '-DGPR_BACKWARDS_COMPATIBILITY_MODE'
 env_append 'CPPFLAGS', '-DGRPC_XDS_USER_AGENT_NAME_SUFFIX="\"RUBY\""'
-env_append 'CPPFLAGS', '-DGRPC_RUBY_WINDOWS_UCRT' if windows_ucrt
 
 require_relative '../../lib/grpc/version'
 env_append 'CPPFLAGS', '-DGRPC_XDS_USER_AGENT_VERSION_SUFFIX="\"' + GRPC::VERSION + '\""'
@@ -111,6 +110,7 @@ def env_append(name, string)
   exit 1 unless $? == 0
 end
 
+$CFLAGS << ' -DGRPC_RUBY_WINDOWS_UCRT' if windows_ucrt
 $CFLAGS << ' -I' + File.join(grpc_root, 'include')
 
 ext_export_file = File.join(grpc_root, 'src', 'ruby', 'ext', 'grpc', 'ext-export')