From 68c062b1f06f384df91a198e69495f185b12e334 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 26 Feb 2015 08:01:54 +0000
Subject: configure.in: PRELOADENV

* configure.in (PRELOADENV): platform specific environment to
  pre-load the given shared libraries.

* tool/runruby.rb: use config['PRELOADENV'] instead of hardcoded
  LD_PRELOAD.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49760 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 configure.in | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'configure.in')

diff --git a/configure.in b/configure.in
index f2fa7cc259..7e8b91599c 100644
--- a/configure.in
+++ b/configure.in
@@ -2972,6 +2972,7 @@ if test "$with_dln_a_out" != yes; then
 	[darwin*], [	: ${LDSHARED='$(CC) -dynamic -bundle'}
 			: ${LDFLAGS=""}
 			: ${LIBPATHENV=DYLD_LIBRARY_PATH}
+			: ${PRELOADENV=DYLD_INSERT_LIBRARIES}
 			rb_cv_dlopen=yes],
         [aix*], [	: ${LDSHARED='$(CC)'}
 			LDSHARED="$LDSHARED ${linker_flag}-G"
@@ -3080,6 +3081,7 @@ AC_SUBST(LINK_SO)
 AC_SUBST(LIBPATHFLAG)
 AC_SUBST(RPATHFLAG)
 AC_SUBST(LIBPATHENV, "${LIBPATHENV-LD_LIBRARY_PATH}")
+AC_SUBST(PRELOADENV, "${PRELOADENV-LD_PRELOAD}")
 AC_SUBST(TRY_LINK)
 
 if test "x$OPT_DIR" != x; then
-- 
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