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openmp flags tested for

enhancement_3
Trevor Irons 8 年前
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c5c20ab6d9
共有 1 个文件被更改,包括 5 次插入0 次删除
  1. 5
    0
      CMakeLists.txt

+ 5
- 0
CMakeLists.txt 查看文件

@@ -120,6 +120,7 @@ endif()
120 120
 include(CheckCXXCompilerFlag)
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 CHECK_CXX_COMPILER_FLAG(-std=c++11 COMPILER_SUPPORTS_CXX11)
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 CHECK_CXX_COMPILER_FLAG(-std=c++0x COMPILER_SUPPORTS_CXX0X)
123
+CHECK_CXX_COMPILER_FLAG(-fopenmp COMPILER_SUPPORTS_OPENMP)
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 if(COMPILER_SUPPORTS_CXX11)
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 	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
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 elseif(COMPILER_SUPPORTS_CXX0X)
@@ -128,6 +129,10 @@ else()
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 	message(FATAL_ERROR "The compiler ${CMAKE_CXX_COMPILER} has no C++11 support. Please use a different C++ compiler.")
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 endif()
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132
+if(COMPILER_SUPPORTS_OPENMP)
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+	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fopenmp")
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+endif()
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+
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 set(LEMMA_VERSION_MAJOR "0")
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 set(LEMMA_VERSION_MINOR "0")
133 138
 set(LEMMA_VERSION_PATCH "1")

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