From 26b04515a974ec1aca9238e730a7e9c2c902556d Mon Sep 17 00:00:00 2001
From: thebeing <thebeing@72102866-910b-0410-8b05-ffd578937521>
Date: Fri, 8 Mar 2013 13:22:08 +0000
Subject: [PATCH] Link libdispatch if it is available, since the toydispatch
 stuff will pull it in.

---
 CMakeLists.txt | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 00cf87e..ca59b22 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -203,6 +203,8 @@ else (CXX_RUNTIME)
 	list(APPEND INSTALL_TARGETS objcxx)
 endif (CXX_RUNTIME)
 
+
+
 # Currently, we actually need pthreads, but we should use the platform's native
 # threading implementation (we do for everything except thread-local storage)
 set(CMAKE_THREAD_PREFER_PTHREAD)
@@ -239,6 +241,12 @@ if (LIBGC)
 	target_link_libraries(objc ${LIBGC})
 endif ()
 
+# Link libdispatch if available (we'll miss symbols for toydispatch otherwise)
+find_library(LIBDISPATCH dispatch)
+if (LIBDISPATCH)
+	target_link_libraries(objc ${LIBDISPATCH})
+endif ()
+
 #
 # Installation
 #