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ENH: Add variable for debugging. This variable CMAKE_PARENT_LIST_FILE holds the parent CMake list file of the current cmake list file.

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This commit is contained in:
Andy Cedilnik 2005-11-30 13:46:48 -05:00
parent 358a9b133d
commit 1578bebdad
1 changed files with 6 additions and 0 deletions
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6
Source/cmMakefile.cxx
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@ -310,6 +310,9 @@ bool cmMakefile::ExecuteCommand(const cmListFileFunction& lff)
// //
bool cmMakefile::ReadListFile(const char* filename_in, const char *external_in) bool cmMakefile::ReadListFile(const char* filename_in, const char *external_in)
{ {
std::string currentFile = this->GetSafeDefinition("CMAKE_PARENT_LIST_FILE");
this->AddDefinition("CMAKE_PARENT_LIST_FILE", filename_in);
// used to watch for blockers going out of scope // used to watch for blockers going out of scope
// e.g. mismatched IF statement // e.g. mismatched IF statement
std::set<cmFunctionBlocker *> originalBlockers; std::set<cmFunctionBlocker *> originalBlockers;
@ -378,6 +381,7 @@ bool cmMakefile::ReadListFile(const char* filename_in, const char *external_in)
requireProjectCommand); requireProjectCommand);
if(!lf) if(!lf)
{ {
this->AddDefinition("CMAKE_PARENT_LIST_FILE", currentFile.c_str());
return false; return false;
} }
// add this list file to the list of dependencies // add this list file to the list of dependencies
@ -388,6 +392,7 @@ bool cmMakefile::ReadListFile(const char* filename_in, const char *external_in)
this->ExecuteCommand(lf->m_Functions[i]); this->ExecuteCommand(lf->m_Functions[i]);
if ( cmSystemTools::GetFatalErrorOccured() ) if ( cmSystemTools::GetFatalErrorOccured() )
{ {
this->AddDefinition("CMAKE_PARENT_LIST_FILE", currentFile.c_str());
return true; return true;
} }
} }
@ -409,6 +414,7 @@ bool cmMakefile::ReadListFile(const char* filename_in, const char *external_in)
} }
} }
this->AddDefinition("CMAKE_PARENT_LIST_FILE", currentFile.c_str());
return true; return true;
} }