From 29ed15d3acaf8c778ea6aff41a636892e362f7a3 Mon Sep 17 00:00:00 2001
From: Josh Blum
Date: Wed, 2 May 2012 22:00:45 -0700
Subject: gruel: conditional linking for pthread

---
 gruel/src/lib/CMakeLists.txt | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'gruel/src')

diff --git a/gruel/src/lib/CMakeLists.txt b/gruel/src/lib/CMakeLists.txt
index 2a96163ce..e7713536c 100644
--- a/gruel/src/lib/CMakeLists.txt
+++ b/gruel/src/lib/CMakeLists.txt
@@ -80,8 +80,14 @@ list(APPEND gruel_sources
     thread_group.cc
 )
 
+list(APPEND gruel_libs ${Boost_LIBRARIES})
+
+if(HAVE_PTHREAD_SETSCHEDPARAM)
+    list(APPEND gruel_libs pthread)
+endif()
+
 add_library(gruel SHARED ${gruel_sources})
-target_link_libraries(gruel ${Boost_LIBRARIES} -lpthread)
+target_link_libraries(gruel ${gruel_libs})
 GR_LIBRARY_FOO(gruel RUNTIME_COMPONENT "gruel_runtime" DEVEL_COMPONENT "gruel_devel")
 
 ########################################################################
-- 
cgit