mattmanning#2. Add some comments explaining reasoning.

wycats · Oct 16, 2011 · 6524852 · 6524852
1 parent 5c4d95d
commit 6524852
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/lib/language_pack/ruby.rb b/lib/language_pack/ruby.rb
@@ -161,6 +161,8 @@ def build_bundler
         yaml_include   = File.expand_path("#{libyaml_dir}/include")
         yaml_lib       = File.expand_path("#{libyaml_dir}/lib")
         pwd            = run("pwd").chomp
+        # we need to set BUNDLE_CONFIG and BUNDLE_GEMFILE for
+        # codon since it uses bundler.
         env_vars       = "env BUNDLE_GEMFILE=#{pwd}/Gemfile BUNDLE_CONFIG=#{pwd}/.bundle/config CPATH=#{yaml_include}:$CPATH CPPATH=#{yaml_include}:$CPPATH LIBRARY_PATH=#{yaml_lib}:$LIBRARY_PATH"
         puts "Running: #{bundle_command}"
         pipe("#{env_vars} #{bundle_command} --no-clean 2>&1")