diff options
Diffstat (limited to 'ext/win32ole/extconf.rb')
-rw-r--r-- | ext/win32ole/extconf.rb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/ext/win32ole/extconf.rb b/ext/win32ole/extconf.rb index 1a17524d0a..52c3d6bdfb 100644 --- a/ext/win32ole/extconf.rb +++ b/ext/win32ole/extconf.rb @@ -23,6 +23,14 @@ def create_win32ole_makefile unless have_type("IMultiLanguage2", "mlang.h") have_type("IMultiLanguage", "mlang.h") end + spec = nil + checking_for('thread_specific', '%s') do + spec = %w[__declspec(thread) __thread].find {|th| + try_compile("#{th} int foo;", "", :werror => true) + } + spec or 'no' + end + $defs << "-DRB_THREAD_SPECIFIC=#{spec}" if spec create_makefile("win32ole") end end |