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cmake: Don't prefer pthreads on win32 

Recent MinGW releases ship a pthread implementation for Windows. So while
CMake is technically correct in finding pthread, we don't want it to, and
instead use the standard Win32 threading.
issue1247
Nicolas Hake 2014-07-27 22:48:52 +02:00
parent e98b1bd696
commit 5eca6f8f35
1 changed files with 4 additions and 2 deletions
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6
CMakeLists.txt
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@ -777,8 +777,10 @@ include_directories(${JPEG_INCLUDE_DIR} ${PNG_INCLUDE_DIR} ${ZLIB_INCLUDE_DIR})
find_package("Boost" 1.40.0 REQUIRED)
include_directories(SYSTEM ${Boost_INCLUDE_DIR})
include(FindThreads)
if(NOT WIN32)
if(CMAKE_SYSTEM MATCHES "Windows")
message(STATUS "Using Win32 threading.")
else()
find_package("Threads" REQUIRED)
SET(HAVE_PTHREAD ${CMAKE_USE_PTHREADS_INIT} CACHE INTERNAL "libpthread available")
endif()