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Diffstat (limited to 'Source/cmPolicies.cxx')
| -rw-r--r-- | Source/cmPolicies.cxx | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/Source/cmPolicies.cxx b/Source/cmPolicies.cxx index 45670b3..c3d6a94 100644 --- a/Source/cmPolicies.cxx +++ b/Source/cmPolicies.cxx @@ -620,6 +620,23 @@ cmPolicies::cmPolicies() "The NEW behavior for this policy is to not to allow including the " "result of an export() command.", 2,8,13,0, cmPolicies::WARN); + + this->DefinePolicy( + CMP0025, "CMP0025", + "Compiler id for Apple Clang is now AppleClang.", + "CMake >= 2.8.13 recognize that Apple Clang is a different compiler " + "than upstream Clang and that they have different version numbers. " + "CMake now prefers to present this to projects by setting " + "CMAKE_<LANG>_COMPILER_ID to \"AppleClang\" instead of \"Clang\". " + "However, existing projects may assume the compiler id for Apple Clang " + "is just \"Clang\" as it was in CMake < 2.8.13. " + "Therefore this policy determines for Apple Clang which compiler id " + "to report in CMAKE_<LANG>_COMPILER_ID after <LANG> is enabled by " + "the project() or enable_language() command." + "\n" + "The OLD behavior for this policy is to use compiler id \"Clang\". " + "The NEW behavior for this policy is to use compiler id \"AppleClang\".", + 2,8,13,0, cmPolicies::WARN); } cmPolicies::~cmPolicies() |