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/*============================================================================
CMake - Cross Platform Makefile Generator
Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
Distributed under the OSI-approved BSD License (the "License");
see accompanying file Copyright.txt for details.
This software is distributed WITHOUT ANY WARRANTY; without even the
implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the License for more information.
============================================================================*/
#include "cmDefinePropertyCommand.h"
#include "cmake.h"
bool cmDefinePropertyCommand
::InitialPass(std::vector<std::string> const& args, cmExecutionStatus &)
{
if(args.size() < 1)
{
this->SetError("called with incorrect number of arguments");
return false;
}
// Get the scope in which to define the property.
cmProperty::ScopeType scope;
if(args[0] == "GLOBAL")
{
scope = cmProperty::GLOBAL;
}
else if(args[0] == "DIRECTORY")
{
scope = cmProperty::DIRECTORY;
}
else if(args[0] == "TARGET")
{
scope = cmProperty::TARGET;
}
else if(args[0] == "SOURCE")
{
scope = cmProperty::SOURCE_FILE;
}
else if(args[0] == "TEST")
{
scope = cmProperty::TEST;
}
else if(args[0] == "VARIABLE")
{
scope = cmProperty::VARIABLE;
}
else if (args[0] == "CACHED_VARIABLE")
{
scope = cmProperty::CACHED_VARIABLE;
}
else
{
cmOStringStream e;
e << "given invalid scope " << args[0] << ". "
<< "Valid scopes are "
<< "GLOBAL, DIRECTORY, TARGET, SOURCE, "
<< "TEST, VARIABLE, CACHED_VARIABLE.";
this->SetError(e.str());
return false;
}
// Parse remaining arguments.
bool inherited = false;
enum Doing { DoingNone, DoingProperty, DoingBrief, DoingFull };
Doing doing = DoingNone;
for(unsigned int i=1; i < args.size(); ++i)
{
if(args[i] == "PROPERTY")
{
doing = DoingProperty;
}
else if(args[i] == "BRIEF_DOCS")
{
doing = DoingBrief;
}
else if(args[i] == "FULL_DOCS")
{
doing = DoingFull;
}
else if(args[i] == "INHERITED")
{
doing = DoingNone;
inherited = true;
}
else if(doing == DoingProperty)
{
doing = DoingNone;
this->PropertyName = args[i];
}
else if(doing == DoingBrief)
{
this->BriefDocs += args[i];
}
else if(doing == DoingFull)
{
this->FullDocs += args[i];
}
else
{
cmOStringStream e;
e << "given invalid argument \"" << args[i] << "\".";
this->SetError(e.str());
return false;
}
}
// Make sure a property name was found.
if(this->PropertyName.empty())
{
this->SetError("not given a PROPERTY <name> argument.");
return false;
}
// Make sure documentation was given.
if(this->BriefDocs.empty())
{
this->SetError("not given a BRIEF_DOCS <brief-doc> argument.");
return false;
}
if(this->FullDocs.empty())
{
this->SetError("not given a FULL_DOCS <full-doc> argument.");
return false;
}
// Actually define the property.
this->Makefile->GetCMakeInstance()->DefineProperty
(this->PropertyName, scope,
this->BriefDocs.c_str(), this->FullDocs.c_str(), inherited);
return true;
}
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