"support building your .so in other (not source) directory" from

kouhei sutou

diff --git a/ext/extconf.rb b/ext/extconf.rb
index 785e552..a591f1b 100644 (file)
--- a/ext/extconf.rb
+++ b/ext/extconf.rb
@@ -16,4 +16,4 @@ PKGConfig.have_package('exiv2') or exit 1
 #- does it do something good, actually?
 setup_win32(PACKAGE_NAME)
 
-create_makefile_at_srcdir(PACKAGE_NAME, '.')
+create_makefile_at_srcdir(PACKAGE_NAME, File.dirname(__FILE__))