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ENH: try to fix dashboard issue with not being able to remove try compile code

This commit is contained in:
Bill Hoffman 2008-03-26 13:14:16 -04:00
parent e5e65b5b88
commit 3827991e87
1 changed files with 19 additions and 3 deletions
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22
Source/cmCoreTryCompile.cxx
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@ -359,9 +359,25 @@ void cmCoreTryCompile::CleanupFiles(const char* binDir)
{
if(!cmSystemTools::RemoveFile(fullPath.c_str()))
{
std::string m = "Remove failed on file: ";
m += fullPath;
cmSystemTools::ReportLastSystemError(m.c_str());
bool removed = false;
int numAttempts = 0;
// sometimes anti-virus software hangs on to
// new files and we can not delete them, so try
// 5 times with .5 second delay between tries.
while(!removed && numAttempts < 5)
{
cmSystemTools::Delay(500);
if(cmSystemTools::RemoveFile(fullPath.c_str()))
{
removed = true;
}
}
if(!removed)
{
std::string m = "Remove failed on file: ";
m += fullPath;
cmSystemTools::ReportLastSystemError(m.c_str());
}
}
}
}