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Update SunPro flags used for CMake itself to support C++11

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This commit is contained in:
Brad King
2017-05-08 10:26:54 -04:00
parent 86edc5b6a5
commit 2731a91c98
2 changed files with 16 additions and 5 deletions
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12
CMakeLists.txt
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@@ -55,11 +55,15 @@ if(NOT DEFINED CMAKE_C_STANDARD AND NOT CMake_NO_C_STANDARD)
endif()
endif()
if(NOT DEFINED CMAKE_CXX_STANDARD AND NOT CMake_NO_CXX_STANDARD)
include(${CMake_SOURCE_DIR}/Source/Checks/cm_cxx14_cstdio.cmake)
if(NOT CMake_CXX14_CSTDIO_BROKEN)
set(CMAKE_CXX_STANDARD 14)
if (CMAKE_CXX_COMPILER_ID STREQUAL SunPro AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.14)
set(CMAKE_CXX_STANDARD 98)
else()
set(CMAKE_CXX_STANDARD 11)
include(${CMake_SOURCE_DIR}/Source/Checks/cm_cxx14_cstdio.cmake)
if(NOT CMake_CXX14_CSTDIO_BROKEN)
set(CMAKE_CXX_STANDARD 14)
else()
set(CMAKE_CXX_STANDARD 11)
endif()
endif()
endif()
if(NOT CMake_TEST_EXTERNAL_CMAKE)

9
CompileFlags.cmake
View File

@@ -61,7 +61,14 @@ endif()
if (CMAKE_CXX_COMPILER_ID STREQUAL SunPro)
if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.13)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++03")
if (NOT CMAKE_CXX_STANDARD OR CMAKE_CXX_STANDARD EQUAL 98)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++03")
elseif(CMAKE_VERSION VERSION_LESS 3.8.20170502)
# CMake knows how to add this flag for compilation as C++11,
# but has not been taught that SunPro needs it for linking too.
# Add it in a place that will be used for both.
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
endif()
else()
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -library=stlport4")
endif()