diff options
| -rw-r--r-- | Source/cmCoreTryCompile.cxx | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Source/cmCoreTryCompile.cxx b/Source/cmCoreTryCompile.cxx index 4746f06..dab0c0d 100644 --- a/Source/cmCoreTryCompile.cxx +++ b/Source/cmCoreTryCompile.cxx @@ -317,7 +317,8 @@ int cmCoreTryCompile::TryCompileCode(std::vector<std::string> const& argv) if ((res==0) && (copyFile.size())) { - if(!cmSystemTools::CopyFileAlways(this->OutputFile.c_str(), + if(this->OutputFile.empty() || + !cmSystemTools::CopyFileAlways(this->OutputFile.c_str(), copyFile.c_str())) { cmOStringStream emsg; |