diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-02-08 06:09:23 +0000 |
---|---|---|
committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-02-08 06:09:23 +0000 |
commit | e581890816385d703dee109eecc79dbb5825878a (patch) | |
tree | e3609978270f67fe5a1c50bdd7d58f35a9fded2a /lib/mkmf.rb | |
parent | 9f0fe90cd37196de476615a6e0b98a3f1fbcf7ed (diff) |
* lib/mkmf.rb (xsystem): expand macros like as make.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@15402 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/mkmf.rb')
-rw-r--r-- | lib/mkmf.rb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/mkmf.rb b/lib/mkmf.rb index 9e461b42ad..7422a11a50 100644 --- a/lib/mkmf.rb +++ b/lib/mkmf.rb @@ -228,6 +228,12 @@ module Logging end def xsystem command + varpat = /\$\((\w+)\)|\$\{(\w+)\}/ + if varpat =~ command + vars = Hash.new {|h, k| h[k] = ''; ENV[k]} + command = command.dup + nil while command.gsub!(varpat) {vars[$1||$2]} + end Logging::open do puts command.quote system(command) |