From f2b760e3360bcbbf942dd87daac21643c2aa81c7 Mon Sep 17 00:00:00 2001
From: shirosaki <shirosaki@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 13 Nov 2015 14:11:30 +0000
Subject: [PATCH] Unset LD_PRELOAD on mingw

* configure.in: unset LD_PRELOAD on mingw. msys2 child processes
  crash at make test-all with LD_PRELOAD.
  [ruby-core:71461] [Bug #11680]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52558 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog    | 6 ++++++
 configure.in | 1 +
 2 files changed, 7 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index b01f4ebf75..ee8ce90655 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+Fri Nov 13 23:00:23 2015  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
+
+	* configure.in: unset LD_PRELOAD on mingw. msys2 child processes
+	  crash at make test-all with LD_PRELOAD.
+	  [ruby-core:71461] [Bug #11680]
+
 Fri Nov 13 14:00:43 2015  Zachary Scott  <zzak@ruby-lang.org>
 
 	* ext/openssl/ossl_pkey.c: Merge ruby/openssl@b9ea8ef [Bug #10735]
diff --git a/configure.in b/configure.in
index 0d253a9547..e97871d110 100644
--- a/configure.in
+++ b/configure.in
@@ -3126,6 +3126,7 @@ if test "$with_dln_a_out" != yes; then
 			XLDFLAGS="$XLDFLAGS -Wl,--stack,0x00200000,--enable-auto-import"
 			DLDFLAGS="${DLDFLAGS} -Wl,--enable-auto-image-base,--enable-auto-import"
 			: ${LIBPATHENV=""}
+			: ${PRELOADENV=""}
 			rb_cv_dlopen=yes],
 	[hiuxmpp], [	: ${LDSHARED='$(LD) -r'}],
 	[atheos*], [	: ${LDSHARED='$(CC) -shared'}