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cmMakefile: Move ListFile parsing responsibility out of internal method.

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This commit is contained in:
Stephen Kelly 2015-06-21 20:07:40 +02:00
parent a1858136c2
commit 3404f8a081
2 changed files with 58 additions and 38 deletions
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92
Source/cmMakefile.cxx
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@ -533,39 +533,6 @@ bool cmMakefile::ProcessBuildsystemFile(const char* filename)
{
this->AddDefinition("CMAKE_PARENT_LIST_FILE", filename);
std::string curSrc = this->GetCurrentSourceDirectory();
this->PushPolicyBarrier();
bool result = this->ReadListFile(filename,
curSrc == this->GetHomeDirectory());
this->PopPolicyBarrier(!cmSystemTools::GetFatalErrorOccured());
this->EnforceDirectoryLevelRules();
return result;
}
bool cmMakefile::ReadDependentFile(const char* filename, bool noPolicyScope)
{
this->AddDefinition("CMAKE_PARENT_LIST_FILE",
this->GetDefinition("CMAKE_CURRENT_LIST_FILE"));
IncludeScope incScope(this, noPolicyScope);
bool result = this->ReadListFile(filename, false);
if(cmSystemTools::GetFatalErrorOccured())
{
incScope.Quiet();
}
return result;
}
bool cmMakefile::ReadListFile(const char* filename)
{
this->PushPolicyBarrier();
bool result = this->ReadListFile(filename, false);
this->PopPolicyBarrier(!cmSystemTools::GetFatalErrorOccured());
this->ListFileStack.pop_back();
return result;
}
bool cmMakefile::ReadListFile(const char* filename,
bool requireProjectCommand)
{
std::string filenametoread =
cmSystemTools::CollapseFullPath(filename,
this->GetCurrentSourceDirectory());
@ -574,11 +541,66 @@ bool cmMakefile::ReadListFile(const char* filename,
cmListFile listFile;
if (!listFile.ParseFile(filenametoread.c_str(),
requireProjectCommand, this))
curSrc == this->GetHomeDirectory(), this))
{
return false;
}
this->PushPolicyBarrier();
this->ReadListFile(listFile, filenametoread);
this->PopPolicyBarrier(!cmSystemTools::GetFatalErrorOccured());
this->EnforceDirectoryLevelRules();
return true;
}
bool cmMakefile::ReadDependentFile(const char* filename, bool noPolicyScope)
{
this->AddDefinition("CMAKE_PARENT_LIST_FILE",
this->GetDefinition("CMAKE_CURRENT_LIST_FILE"));
std::string filenametoread =
cmSystemTools::CollapseFullPath(filename,
this->GetCurrentSourceDirectory());
this->ListFileStack.push_back(filenametoread);
cmListFile listFile;
if (!listFile.ParseFile(filenametoread.c_str(), false, this))
{
return false;
}
IncludeScope incScope(this, noPolicyScope);
this->ReadListFile(listFile, filenametoread);
if(cmSystemTools::GetFatalErrorOccured())
{
incScope.Quiet();
}
return true;
}
bool cmMakefile::ReadListFile(const char* filename)
{
std::string filenametoread =
cmSystemTools::CollapseFullPath(filename,
this->GetCurrentSourceDirectory());
this->ListFileStack.push_back(filenametoread);
cmListFile listFile;
if (!listFile.ParseFile(filenametoread.c_str(), false, this))
{
return false;
}
this->PushPolicyBarrier();
this->ReadListFile(listFile, filenametoread);
this->PopPolicyBarrier(!cmSystemTools::GetFatalErrorOccured());
this->ListFileStack.pop_back();
return true;
}
void cmMakefile::ReadListFile(cmListFile const& listFile,
std::string const& filenametoread)
{
// add this list file to the list of dependencies
this->ListFiles.push_back(filenametoread);
@ -625,8 +647,6 @@ bool cmMakefile::ReadListFile(const char* filename,
this->MarkVariableAsUsed("CMAKE_PARENT_LIST_FILE");
this->MarkVariableAsUsed("CMAKE_CURRENT_LIST_FILE");
this->MarkVariableAsUsed("CMAKE_CURRENT_LIST_DIR");
return true;
}
//----------------------------------------------------------------------------

4
Source/cmMakefile.h
View File

@ -914,8 +914,8 @@ private:
cmState::Snapshot StateSnapshot;
bool ReadListFile(const char* filename,
bool requireProjectCommand);
void ReadListFile(cmListFile const& listFile,
const std::string& filenametoread);
bool ParseDefineFlag(std::string const& definition, bool remove);