diff options
Diffstat (limited to 'Source/cmPolicies.cxx')
| -rw-r--r-- | Source/cmPolicies.cxx | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Source/cmPolicies.cxx b/Source/cmPolicies.cxx index ba50fb8..5caea7d 100644 --- a/Source/cmPolicies.cxx +++ b/Source/cmPolicies.cxx @@ -135,7 +135,7 @@ static bool GetPolicyDefault(cmMakefile* mf, std::string const& policy, cmPolicies::PolicyStatus* defaultSetting) { std::string defaultVar = "CMAKE_POLICY_DEFAULT_" + policy; - std::string defaultValue = mf->GetSafeDefinition(defaultVar); + std::string const& defaultValue = mf->GetSafeDefinition(defaultVar); if (defaultValue == "NEW") { *defaultSetting = cmPolicies::NEW; } else if (defaultValue == "OLD") { |