From e30a140d6f0a09daa4be8f7c766eb2f9b95c048e Mon Sep 17 00:00:00 2001
From: naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 11 Mar 2014 01:02:34 +0000
Subject: [PATCH] fix configure for r45306

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45309 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 configure.in | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/configure.in b/configure.in
index 1927254ffa..7ab7ae54bb 100644
--- a/configure.in
+++ b/configure.in
@@ -2825,6 +2825,10 @@ if test "x$OPT_DIR" != x; then
     LDFLAGS_OPTDIR="$val"
 fi
 
+AS_CASE(["$target_os"],
+[freebsd*], [
+    AC_CHECK_LIB([procstat], [procstat_open_sysctl])
+    fi])
 AS_CASE(["$target_cpu-$target_os"],
 [*-darwin*], [
     AC_CHECK_HEADERS([execinfo.h])