From 7f2fd38be6cc4f9289566b5971661a32233377b6 Mon Sep 17 00:00:00 2001
From: glass <glass@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 30 Sep 2017 09:27:30 +0000
Subject: [PATCH] configure.ac: remove --enable-pthread option.

* configure.ac: remove --enable-pthread option.
  it was obsoleted in 2009.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60073 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 configure.ac | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/configure.ac b/configure.ac
index 550fc35961..8ea969412f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1109,9 +1109,6 @@ AS_CASE(["$target_os"],
   enable_pthread=yes
   ])
 
-AC_ARG_ENABLE(pthread,
-       AS_HELP_STRING([--enable-pthread], [obsolete, and ignored]))
-
 dnl Checks for libraries.
 AS_CASE(["$target_os"],[*bsd*|dragonfly*],[],[ac_cv_func_daemon=no])