diff options
| -rw-r--r-- | ext/psych/extconf.rb | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/ext/psych/extconf.rb b/ext/psych/extconf.rb index f20d9a2..2417356 100644 --- a/ext/psych/extconf.rb +++ b/ext/psych/extconf.rb @@ -15,13 +15,8 @@ unless yaml_source # default to pre-installed libyaml end end -if yaml_source == true - # search the latest libyaml source under $srcdir - yaml_source = Dir.glob("#{$srcdir}/yaml{,-*}/").max_by {|n| File.basename(n).scan(/\d+/).map(&:to_i)} -elsif yaml_source - yaml_source = yaml_source.gsub(/\$\((\w+)\)|\$\{(\w+)\}/) {ENV[$1||$2]} -end if yaml_source + yaml_source = yaml_source.gsub(/\$\((\w+)\)|\$\{(\w+)\}/) {ENV[$1||$2]} yaml_source = yaml_source.chomp("/") yaml_configure = "#{File.expand_path(yaml_source)}/configure" unless File.exist?(yaml_configure) |