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cmMakefile: Add a CreateSource method 

The GetOrCreateSource searches the source file listing again, but some
callers know that it already didn't exist.
This commit is contained in:
Ben Boeckel 2014-03-11 18:04:11 -04:00
parent 49c830d597
commit d2803fbac6
3 changed files with 29 additions and 14 deletions
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2
Source/cmGetSourceFilePropertyCommand.cxx
View File

@ -29,7 +29,7 @@ bool cmGetSourceFilePropertyCommand
// for the location we must create a source file first
if (!sf && args[2] == "LOCATION")
{
sf = this->Makefile->GetOrCreateSource(file);
sf = this->Makefile->CreateSource(file);
}
if(sf)
{

34
Source/cmMakefile.cxx
View File

@ -1010,11 +1010,9 @@ cmMakefile::AddCustomCommandToOutput(const std::vector<std::string>& outputs,
file = 0;
}
}
else
else if (!file)
{
// The main dependency does not have a custom command or we are
// allowed to replace it. Use it to store the command.
file = this->GetOrCreateSource(main_dependency);
file = this->CreateSource(main_dependency);
}
}
@ -1041,8 +1039,11 @@ cmMakefile::AddCustomCommandToOutput(const std::vector<std::string>& outputs,
}
// Create a cmSourceFile for the rule file.
file = this->GetOrCreateSource(outName, true);
file->SetProperty("__CMAKE_RULE", "1");
if (!file)
{
file = this->CreateSource(outName, true);
file->SetProperty("__CMAKE_RULE", "1");
}
}
// Always create the output sources and mark them generated.
@ -3450,6 +3451,19 @@ cmSourceFile* cmMakefile::GetSource(const std::string& sourceName) const
return 0;
}
//----------------------------------------------------------------------------
cmSourceFile* cmMakefile::CreateSource(const std::string& sourceName,
bool generated)
{
cmSourceFile* sf = new cmSourceFile(this, sourceName);
if(generated)
{
sf->SetProperty("GENERATED", "1");
}
this->SourceFiles.push_back(sf);
return sf;
}
//----------------------------------------------------------------------------
cmSourceFile* cmMakefile::GetOrCreateSource(const std::string& sourceName,
bool generated)
@ -3460,13 +3474,7 @@ cmSourceFile* cmMakefile::GetOrCreateSource(const std::string& sourceName,
}
else
{
cmSourceFile* sf = new cmSourceFile(this, sourceName);
if(generated)
{
sf->SetProperty("GENERATED", "1");
}
this->SourceFiles.push_back(sf);
return sf;
return this->CreateSource(sourceName, generated);
}
}

7
Source/cmMakefile.h
View File

@ -560,6 +560,13 @@ public:
*/
cmSourceFile* GetSource(const std::string& sourceName) const;
/** Create the source file and return it. generated
* indicates if it is a generated file, this is used in determining
* how to create the source file instance e.g. name
*/
cmSourceFile* CreateSource(const std::string& sourceName,
bool generated = false);
/** Get a cmSourceFile pointer for a given source name, if the name is
* not found, then create the source file and return it. generated
* indicates if it is a generated file, this is used in determining