* ext/extmk.rb (--extflags): new option to pass EXTLDFLAGS to children,

  expecially exts.mk.

* common.mk (EXTMK_ARGS): use above option.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52653 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 3 insertions, 0 deletions

diff --git a/ext/extmk.rb b/ext/extmk.rb
index 38b25e2a27..0f76bfcdc4 100755
--- a/ext/extmk.rb
+++ b/ext/extmk.rb
@@ -369,6 +369,9 @@ def parse_args()
     opts.on('--gnumake=yes|no', true) do |v|
       $gnumake = v
     end
+    opts.on('--extflags=FLAGS') do |v|
+      $extflags = v || ""
+    end
   end
   begin
     $optparser.parse!(ARGV)