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| author | Daniel Pfeifer <daniel@pfeifer-mail.de> | 2017-05-25 22:20:34 (GMT) |
|---|---|---|
| committer | Daniel Pfeifer <daniel@pfeifer-mail.de> | 2017-05-26 06:21:50 (GMT) |
| commit | fc51b92c802f64dc028cf99f4caa879b1571773a (patch) | |
| tree | 5057bf741cc911d5f9f332458265573dd09e1974 /Modules/Compiler/Intel-CXX.cmake | |
| parent | 048f0065bf7f76d2c58bb5a0ec4e6cd7bd965dd3 (diff) | |
| download | CMake-fc51b92c802f64dc028cf99f4caa879b1571773a.zip CMake-fc51b92c802f64dc028cf99f4caa879b1571773a.tar.gz CMake-fc51b92c802f64dc028cf99f4caa879b1571773a.tar.bz2 | |
Intel: avoid variables in language standard flags
In the bootstrap script, we want to be able to extract language standard
flags using sed. Make sure the content of the flag varianbles can be
passed unmodified to the compiler.
Diffstat (limited to 'Modules/Compiler/Intel-CXX.cmake')
| -rw-r--r-- | Modules/Compiler/Intel-CXX.cmake | 50 |
1 files changed, 27 insertions, 23 deletions
diff --git a/Modules/Compiler/Intel-CXX.cmake b/Modules/Compiler/Intel-CXX.cmake index 4aef30a..08d23fc 100644 --- a/Modules/Compiler/Intel-CXX.cmake +++ b/Modules/Compiler/Intel-CXX.cmake @@ -8,16 +8,27 @@ string(APPEND CMAKE_CXX_FLAGS_RELWITHDEBINFO_INIT " -DNDEBUG") set(CMAKE_DEPFILE_FLAGS_CXX "-MD -MT <OBJECT> -MF <DEPFILE>") if("x${CMAKE_CXX_SIMULATE_ID}" STREQUAL "xMSVC") - set(_std -Qstd) - set(_ext c++) + if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 16.0) set(CMAKE_CXX14_STANDARD_COMPILE_OPTION "-Qstd=c++14") - # todo: there is no gnu++14 value supported; figure out what to do set(CMAKE_CXX14_EXTENSION_COMPILE_OPTION "-Qstd=c++14") endif() + + if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 13.0) + set(CMAKE_CXX11_STANDARD_COMPILE_OPTION "-Qstd=c++11") + set(CMAKE_CXX11_EXTENSION_COMPILE_OPTION "-Qstd=c++11") + elseif (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 12.1) + set(CMAKE_CXX11_STANDARD_COMPILE_OPTION "-Qstd=c++0x") + set(CMAKE_CXX11_EXTENSION_COMPILE_OPTION "-Qstd=c++0x") + endif() + + if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 12.1) + set(CMAKE_CXX98_STANDARD_COMPILE_OPTION "") + set(CMAKE_CXX98_EXTENSION_COMPILE_OPTION "") + endif() + else() - set(_std -std) - set(_ext gnu++) + if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 15.0.2) set(CMAKE_CXX14_STANDARD_COMPILE_OPTION "-std=c++14") # todo: there is no gnu++14 value supported; figure out what to do @@ -27,28 +38,21 @@ else() # todo: there is no gnu++14 value supported; figure out what to do set(CMAKE_CXX14_EXTENSION_COMPILE_OPTION "-std=c++1y") endif() -endif() -if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 13.0) - set(CMAKE_CXX11_STANDARD_COMPILE_OPTION "${_std}=c++11") - set(CMAKE_CXX11_EXTENSION_COMPILE_OPTION "${_std}=${_ext}11") -elseif (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 12.1) - set(CMAKE_CXX11_STANDARD_COMPILE_OPTION "${_std}=c++0x") - set(CMAKE_CXX11_EXTENSION_COMPILE_OPTION "${_std}=${_ext}0x") -endif() + if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 13.0) + set(CMAKE_CXX11_STANDARD_COMPILE_OPTION "-std=c++11") + set(CMAKE_CXX11_EXTENSION_COMPILE_OPTION "-std=gnu++11") + elseif (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 12.1) + set(CMAKE_CXX11_STANDARD_COMPILE_OPTION "-std=c++0x") + set(CMAKE_CXX11_EXTENSION_COMPILE_OPTION "-std=gnu++0x") + endif() -if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 12.1) - if("x${CMAKE_CXX_SIMULATE_ID}" STREQUAL "xMSVC") - set(CMAKE_CXX98_STANDARD_COMPILE_OPTION "") - set(CMAKE_CXX98_EXTENSION_COMPILE_OPTION "") - else() - set(CMAKE_CXX98_STANDARD_COMPILE_OPTION "${_std}=c++98") - set(CMAKE_CXX98_EXTENSION_COMPILE_OPTION "${_std}=gnu++98") + if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 12.1) + set(CMAKE_CXX98_STANDARD_COMPILE_OPTION "-std=c++98") + set(CMAKE_CXX98_EXTENSION_COMPILE_OPTION "-std=gnu++98") endif() -endif() -unset(_std) -unset(_ext) +endif() __compiler_check_default_language_standard(CXX 12.1 98) |