diff options
Diffstat (limited to 'Source')
| -rw-r--r-- | Source/cmMakefile.cxx | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/Source/cmMakefile.cxx b/Source/cmMakefile.cxx index f6c8c73..4084d0e 100644 --- a/Source/cmMakefile.cxx +++ b/Source/cmMakefile.cxx @@ -1766,13 +1766,12 @@ bool cmMakefile::CheckForUnused(const char* reason, const char* name) { if (this->WarnUnused && !this->VariableUsed(name)) { - const char* cdir = this->ListFileStack.back().c_str(); + const cmListFileContext* file = this->CallStack.back().Context; if (this->CheckSystemVars || - cmSystemTools::IsSubDirectory(cdir, this->GetHomeDirectory()) || - cmSystemTools::IsSubDirectory(cdir, this->GetHomeOutputDirectory())) + cmSystemTools::IsSubDirectory(file->FilePath.c_str(), this->GetHomeDirectory()) || + cmSystemTools::IsSubDirectory(file->FilePath.c_str(), this->GetHomeOutputDirectory())) { cmOStringStream msg; - const cmListFileContext* file = this->CallStack.back().Context; msg << file->FilePath << ":" << file->Line << ":" << " warning: (" << reason << ") unused variable \'" << name << "\'"; cmSystemTools::Message(msg.str().c_str()); |