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Features: Disable support for Oracle SolarisStudio on non-Linux 

On SunOS the -std=c++11 flag must be used for linking as well as
compiling.  Until we implement support for this we cannot support
the CXX_STANDARD property except on Linux (where it was tested).
This commit is contained in:
Brad King 2015-09-29 11:22:50 -04:00
parent f23ab1a150
commit 61bc0f7363
2 changed files with 18 additions and 14 deletions
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2
Help/manual/cmake-compile-features.7.rst
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@ -308,4 +308,4 @@ versions specified for each:
* ``Clang``: Clang compiler versions 2.9 through 3.4.
* ``GNU``: GNU compiler versions 4.4 through 5.0.
* ``MSVC``: Microsoft Visual Studio versions 2010 through 2015.
* ``SunPro``: Oracle SolarisStudio version 12.4.
* ``SunPro``: Oracle SolarisStudio version 12.4 on a Linux host.

30
Modules/Compiler/SunPro-CXX.cmake
View File

@ -31,17 +31,19 @@ set(CMAKE_CXX_CREATE_STATIC_LIBRARY
"<CMAKE_CXX_COMPILER> -xar -o <TARGET> <OBJECTS> "
"<CMAKE_RANLIB> <TARGET> ")
if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.13)
set(CMAKE_CXX11_STANDARD_COMPILE_OPTION "-std=c++11")
set(CMAKE_CXX11_EXTENSION_COMPILE_OPTION "-std=c++11")
endif()
if (CMAKE_SYSTEM_NAME STREQUAL Linux)
if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.13)
set(CMAKE_CXX11_STANDARD_COMPILE_OPTION "-std=c++11")
set(CMAKE_CXX11_EXTENSION_COMPILE_OPTION "-std=c++11")
endif()
if(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.13)
if (NOT CMAKE_CXX_COMPILER_FORCED)
if (NOT CMAKE_CXX_STANDARD_COMPUTED_DEFAULT)
message(FATAL_ERROR "CMAKE_CXX_STANDARD_COMPUTED_DEFAULT should be set for ${CMAKE_CXX_COMPILER_ID} (${CMAKE_CXX_COMPILER}) version ${CMAKE_CXX_COMPILER_VERSION}")
if(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.13)
if (NOT CMAKE_CXX_COMPILER_FORCED)
if (NOT CMAKE_CXX_STANDARD_COMPUTED_DEFAULT)
message(FATAL_ERROR "CMAKE_CXX_STANDARD_COMPUTED_DEFAULT should be set for ${CMAKE_CXX_COMPILER_ID} (${CMAKE_CXX_COMPILER}) version ${CMAKE_CXX_COMPILER_VERSION}")
endif()
set(CMAKE_CXX_STANDARD_DEFAULT ${CMAKE_CXX_STANDARD_COMPUTED_DEFAULT})
endif()
set(CMAKE_CXX_STANDARD_DEFAULT ${CMAKE_CXX_STANDARD_COMPUTED_DEFAULT})
endif()
endif()
@ -51,10 +53,12 @@ macro(cmake_record_cxx_compile_features)
endmacro()
set(_result 0)
if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.13)
_get_solaris_studio_features(${CMAKE_CXX11_STANDARD_COMPILE_OPTION} CMAKE_CXX11_COMPILE_FEATURES)
if (_result EQUAL 0)
_get_solaris_studio_features("" CMAKE_CXX98_COMPILE_FEATURES)
if (CMAKE_SYSTEM_NAME STREQUAL Linux)
if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.13)
_get_solaris_studio_features(${CMAKE_CXX11_STANDARD_COMPILE_OPTION} CMAKE_CXX11_COMPILE_FEATURES)
if (_result EQUAL 0)
_get_solaris_studio_features("" CMAKE_CXX98_COMPILE_FEATURES)
endif()
endif()
endif()
endmacro()