diff options
author | Brad King <brad.king@kitware.com> | 2015-09-18 14:00:51 (GMT) |
---|---|---|
committer | CMake Topic Stage <kwrobot@kitware.com> | 2015-09-18 14:00:51 (GMT) |
commit | e3ace61212db5c960132ef0868f49cf05fe1c021 (patch) | |
tree | eec9428aeaaa0b2c026ba51ac7cd800ba98bd27e /Modules/Compiler/GNU-CXX.cmake | |
parent | 418f08d029e35f1776810d3ff3488e702004b023 (diff) | |
parent | 7235334a2f1b9a627cc1cdbc701ae0768b6e32c3 (diff) | |
download | CMake-e3ace61212db5c960132ef0868f49cf05fe1c021.zip CMake-e3ace61212db5c960132ef0868f49cf05fe1c021.tar.gz CMake-e3ace61212db5c960132ef0868f49cf05fe1c021.tar.bz2 |
Merge topic 'compute-default-dialect'
7235334a Project: Determine default language dialect for the compiler.
Diffstat (limited to 'Modules/Compiler/GNU-CXX.cmake')
-rw-r--r-- | Modules/Compiler/GNU-CXX.cmake | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Modules/Compiler/GNU-CXX.cmake b/Modules/Compiler/GNU-CXX.cmake index 2dc02f0..cbb0293 100644 --- a/Modules/Compiler/GNU-CXX.cmake +++ b/Modules/Compiler/GNU-CXX.cmake @@ -35,7 +35,10 @@ elseif (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.8) endif() if(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.4) - set(CMAKE_CXX_STANDARD_DEFAULT 98) + 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() macro(cmake_record_cxx_compile_features) |