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| author | Vitaly Stakhovsky <vvs31415@gitlab.org> | 2019-02-06 22:44:53 (GMT) |
|---|---|---|
| committer | Vitaly Stakhovsky <vvs31415@gitlab.org> | 2019-02-07 12:35:16 (GMT) |
| commit | 00ba28ffd03a9a0cf00d78001573bc5cc045ee72 (patch) | |
| tree | bb8c241b1938470badd41ecf2499a48317b11e1d /Source/cmGlobalGenerator.cxx | |
| parent | 0741eda2468e482baf1b5ff6a3a8d376143171e4 (diff) | |
| download | CMake-00ba28ffd03a9a0cf00d78001573bc5cc045ee72.zip CMake-00ba28ffd03a9a0cf00d78001573bc5cc045ee72.tar.gz CMake-00ba28ffd03a9a0cf00d78001573bc5cc045ee72.tar.bz2 | |
cmMakefile::GetRequiredDefinition: return const std::string&
Diffstat (limited to 'Source/cmGlobalGenerator.cxx')
| -rw-r--r-- | Source/cmGlobalGenerator.cxx | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Source/cmGlobalGenerator.cxx b/Source/cmGlobalGenerator.cxx index 386a3f7..50d361e 100644 --- a/Source/cmGlobalGenerator.cxx +++ b/Source/cmGlobalGenerator.cxx @@ -680,8 +680,9 @@ void cmGlobalGenerator::EnableLanguage( std::string compilerEnv = "CMAKE_"; compilerEnv += lang; compilerEnv += "_COMPILER_ENV_VAR"; - std::string envVar = mf->GetRequiredDefinition(compilerEnv); - std::string envVarValue = mf->GetRequiredDefinition(compilerName); + const std::string& envVar = mf->GetRequiredDefinition(compilerEnv); + const std::string& envVarValue = + mf->GetRequiredDefinition(compilerName); std::string env = envVar; env += "="; env += envVarValue; |