diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-07-29 05:52:53 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-07-29 05:52:53 +0000 |
| commit | fcb58bdb3826a3ba6eaeb133313fea148d843926 (patch) | |
| tree | d3bf62030a08d1d0c93d1c08ca867fe06ab0046c /lib | |
| parent | 3168bfe85661c5927240e31ca7f00b046e459667 (diff) | |
mkmf.rb: expand all macros
* lib/mkmf.rb (xsystem): expand environment variable in all macros not
expanded with RbConfig. [Bug #8702]
* test/mkmf/test_framework.rb (create_framework): replace all $@ not
only once.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42223 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/mkmf.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/mkmf.rb b/lib/mkmf.rb index 0e78d74e1b..682eb46572 100644 --- a/lib/mkmf.rb +++ b/lib/mkmf.rb @@ -378,7 +378,7 @@ module MakeMakefile def xsystem command, opts = nil varpat = /\$\((\w+)\)|\$\{(\w+)\}/ if varpat =~ command - vars = Hash.new {|h, k| h[k] = ''; ENV[k]} + vars = Hash.new {|h, k| h[k] = ENV[k]} command = command.dup nil while command.gsub!(varpat) {vars[$1||$2]} end |