From bc5ecea25c204af5d749e7d84f4f7be8a5f65aa4 Mon Sep 17 00:00:00 2001
From: barate <barate>
Date: Wed, 15 Jun 2011 09:11:42 +0000
Subject: [PATCH] Changed PThread detection macro for Windows

---
 CMakeModules/FindPThread.cmake | 21 +++++++++++++++++++--
 1 file changed, 19 insertions(+), 2 deletions(-)

diff --git a/CMakeModules/FindPThread.cmake b/CMakeModules/FindPThread.cmake
index 4315044..690fdfc 100644
--- a/CMakeModules/FindPThread.cmake
+++ b/CMakeModules/FindPThread.cmake
@@ -24,8 +24,25 @@ IF (NOT PThread_FIND_QUIETLY)
     MESSAGE(STATUS "Looking for PThread...")
 ENDIF (NOT PThread_FIND_QUIETLY)
 
-FIND_PATH(PTHREAD_INCLUDE_DIR pthread.h)
-FIND_LIBRARY(PTHREAD_LIBRARY NAMES pthread pthreadVC2) 
+IF(WIN32)
+    SET(PTHREADS_ROOT_USER $ENV{PTHREADS_ROOT})
+    SET(PTHREADS_FIND_PATHS_OPTION NO_DEFAULT_PATH)
+    SET(PTHREADS_INCLUDE_TO_FIND pthread.h)
+    SET(PTHREADS_INCLUDE_PATHS ${PTHREADS_ROOT_USER}/include)
+    FIND_PATH(PTHREAD_INCLUDE_DIR ${PTHREADS_INCLUDE_TO_FIND}
+              PATHS ${PTHREADS_INCLUDE_PATHS} ${PTHREADS_FIND_PATHS_OPTION})
+    SET(PTHREADS_LIB_PATHS ${PTHREADS_ROOT_USER}/lib)
+    IF(CMAKE_BUILD_TYPE STREQUAL Release)
+        FIND_LIBRARY(PTHREAD_LIBRARY pthreadVSE2 pthreadVC2
+                     PATHS ${PTHREADS_LIB_PATHS} ${PTHREADS_FIND_PATHS_OPTION})
+    ELSE(CMAKE_BUILD_TYPE STREQUAL Release)
+        FIND_LIBRARY(PTHREAD_LIBRARY pthreadVSE2d pthreadVC2d
+                     PATHS ${PTHREADS_LIB_PATHS} ${PTHREADS_FIND_PATHS_OPTION})
+    ENDIF(CMAKE_BUILD_TYPE STREQUAL Release)
+ELSE(WIN32)
+    FIND_PATH(PTHREAD_INCLUDE_DIR pthread.h)
+    FIND_LIBRARY(PTHREAD_LIBRARY NAMES pthread)
+ENDIF(WIN32)
 
 IF (PTHREAD_INCLUDE_DIR AND PTHREAD_LIBRARY)
     SET(PThread_FOUND True)
-- 
2.39.2