From b5c0f49c1393ac336cd9f0724449f28ebb0564df Mon Sep 17 00:00:00 2001
From: Mike Stump <mikestump@comcast.net>
Date: Wed, 10 Jul 2013 20:55:59 +0000
Subject: [PATCH] 2013-07-10  Jack Howarth  <howarth@bromo.med.uc.edu>

	    PR target/57792
	    * configure.ac: Use --with-sysroot=\"`xcrun --show-sdk-path`\" on darwin13 and later.
	    * configure: Regenerated.
---
 ChangeLog    | 6 ++++++
 configure    | 7 +++++++
 configure.ac | 7 +++++++
 3 files changed, 20 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 007f07b48..5158cdd2b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2013-07-10  Jack Howarth  <howarth@bromo.med.uc.edu>
+
+	PR target/57792
+	* configure.ac: Use --with-sysroot=\"`xcrun --show-sdk-path`\" on darwin13 and later.
+	* configure: Regenerated.
+
 2013-06-22  Richard Sandiford  <rdsandiford@googlemail.com>
 
 	* configure.ac (mips*-*-bsd*, mips*-*-ultrix*, mips*-*-osf*)
diff --git a/configure b/configure
index 9da645bb6..551389bc7 100755
--- a/configure
+++ b/configure
@@ -7420,6 +7420,13 @@ if test x${is_cross_compiler} = xyes ; then
   target_configargs="--with-cross-host=${host_noncanonical} ${target_configargs}"
 fi
 
+# Pass --with-sysroot on darwin without SDK in /
+case "${target}" in
+  x86_64-*-darwin1[3-9]*)
+    host_configargs="--with-sysroot=\"`xcrun --show-sdk-path`\"  ${host_configargs}"
+    ;;
+esac
+
 # Default to --enable-multilib.
 if test x${enable_multilib} = x ; then
   target_configargs="--enable-multilib ${target_configargs}"
diff --git a/configure.ac b/configure.ac
index 226239b77..d4dc10bd7 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2854,6 +2854,13 @@ if test x${is_cross_compiler} = xyes ; then
   target_configargs="--with-cross-host=${host_noncanonical} ${target_configargs}"
 fi
 
+# Pass --with-sysroot on darwin without SDK in /
+case "${target}" in
+  x86_64-*-darwin1[[3-9]]*)
+    host_configargs="--with-sysroot=\"`xcrun --show-sdk-path`\"  ${host_configargs}"
+    ;;
+esac
+
 # Default to --enable-multilib.
 if test x${enable_multilib} = x ; then
   target_configargs="--enable-multilib ${target_configargs}"