From 522e3d71c8fc8ba78ee45fc3ae7e8aebcdc90526 Mon Sep 17 00:00:00 2001
From: bviyer <bviyer@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Tue, 29 Oct 2013 18:37:47 +0000
Subject: Added Cilk runtime library (libcilkrts) into GCC.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204173 138bc75d-0d04-0410-961f-82ee72b054a4
---
 configure.ac | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 595b2b9..140877f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -156,6 +156,7 @@ target_libraries="target-libgcc \
 		target-libgloss \
 		target-newlib \
 		target-libgomp \
+		target-libcilkrts \
 		target-libatomic \
 		target-libitm \
 		target-libstdc++-v3 \
@@ -506,6 +507,22 @@ if test -d ${srcdir}/libatomic; then
     fi
 fi
 
+# Disable libcilkrts on unsupported systems.
+if test -d ${srcdir}/libcilkrts; then
+    if test x$enable_libcilkrts = x; then
+	AC_MSG_CHECKING([for libcilkrts support])
+	if (srcdir=${srcdir}/libcilkrts; \
+		. ${srcdir}/configure.tgt; \
+		test -n "$UNSUPPORTED")
+	then
+	    AC_MSG_RESULT([no])
+	    noconfigdirs="$noconfigdirs target-libcilkrts"
+	else
+	    AC_MSG_RESULT([yes])
+	fi
+    fi
+fi
+
 # Disable libitm on unsupported systems.
 if test -d ${srcdir}/libitm; then
     if test x$enable_libitm = x; then
-- 
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