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Merge topic 'empty-compiler-crash' 

ccfeefa Fix crash on empty CMAKE_<lang>_COMPILER value (#13901)
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Brad King 2013-02-12 14:42:00 -05:00 committed by CMake Topic Stage
parent da6109df0f ccfeefae35
commit 3f1a0ad7ac
1 changed files with 1 additions and 1 deletions
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2
Source/cmake.cxx
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@ -2084,7 +2084,7 @@ struct SaveCacheEntry
int cmake::HandleDeleteCacheVariables(const char* var) int cmake::HandleDeleteCacheVariables(const char* var)
{ {
std::vector<std::string> argsSplit; std::vector<std::string> argsSplit;
cmSystemTools::ExpandListArgument(std::string(var), argsSplit); cmSystemTools::ExpandListArgument(std::string(var), argsSplit, true);
// erase the property to avoid infinite recursion // erase the property to avoid infinite recursion
this->SetProperty("__CMAKE_DELETE_CACHE_CHANGE_VARS_", ""); this->SetProperty("__CMAKE_DELETE_CACHE_CHANGE_VARS_", "");
if(this->GetIsInTryCompile()) if(this->GetIsInTryCompile())