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cmake: Use scopes to limit temporary object lifetime

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Sebastian Holtermann
2019-03-14 17:40:24 +01:00
parent 1de0c827a1
commit ec3c968de2
1 changed files with 16 additions and 14 deletions
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30
Source/cmake.cxx
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@@ -2430,20 +2430,22 @@ static bool cmakeCheckStampFile(const std::string& stampName)
}
// Compare the stamp dependencies against the dependency file itself.
cmFileTimeCache ftc;
std::string dep;
while (cmSystemTools::GetLineFromStream(fin, dep)) {
int result;
if (!dep.empty() && dep[0] != '#' &&
(!ftc.Compare(stampDepends, dep, &result) || result < 0)) {
// The stamp depends file is older than this dependency. The
// build system is really out of date.
std::cout << "CMake is re-running because " << stampName
<< " is out-of-date.\n";
std::cout << " the file '" << dep << "'\n";
std::cout << " is newer than '" << stampDepends << "'\n";
std::cout << " result='" << result << "'\n";
return false;
{
cmFileTimeCache ftc;
std::string dep;
while (cmSystemTools::GetLineFromStream(fin, dep)) {
int result;
if (!dep.empty() && dep[0] != '#' &&
(!ftc.Compare(stampDepends, dep, &result) || result < 0)) {
// The stamp depends file is older than this dependency. The
// build system is really out of date.
std::cout << "CMake is re-running because " << stampName
<< " is out-of-date.\n";
std::cout << " the file '" << dep << "'\n";
std::cout << " is newer than '" << stampDepends << "'\n";
std::cout << " result='" << result << "'\n";
return false;
}
}
}