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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 "cmSetTargetPropertiesCommand.h"
#include "cmLocalGenerator.h"
#include "cmGlobalGenerator.h"
// cmSetTargetPropertiesCommand
bool cmSetTargetPropertiesCommand
::InitialPass(std::vector<std::string> const& args, cmExecutionStatus &)
{
if(args.size() < 2 )
{
this->SetError("called with incorrect number of arguments");
return false;
}
// first collect up the list of files
std::vector<std::string> propertyPairs;
bool doingFiles = true;
int numFiles = 0;
std::vector<std::string>::const_iterator j;
for(j= args.begin(); j != args.end();++j)
{
if(*j == "PROPERTIES")
{
doingFiles = false;
// now loop through the rest of the arguments, new style
++j;
while (j != args.end())
{
propertyPairs.push_back(*j);
++j;
if(j == args.end())
{
this->SetError("called with incorrect number of arguments.");
return false;
}
propertyPairs.push_back(*j);
++j;
}
// break out of the loop because j is already == end
break;
}
else if (doingFiles)
{
numFiles++;
}
else
{
this->SetError("called with illegal arguments, maybe missing "
"a PROPERTIES specifier?");
return false;
}
}
if(propertyPairs.size() == 0)
{
this->SetError("called with illegal arguments, maybe missing "
"a PROPERTIES specifier?");
return false;
}
// now loop over all the targets
int i;
for(i = 0; i < numFiles; ++i)
{
if (this->Makefile->IsAlias(args[i]))
{
this->SetError("can not be used on an ALIAS target.");
return false;
}
bool ret = cmSetTargetPropertiesCommand::SetOneTarget
(args[i].c_str(),propertyPairs,this->Makefile);
if (!ret)
{
std::string message = "Can not find target to add properties to: ";
message += args[i];
this->SetError(message.c_str());
return false;
}
}
return true;
}
bool cmSetTargetPropertiesCommand
::SetOneTarget(const char *tname,
std::vector<std::string> &propertyPairs,
cmMakefile *mf)
{
if(cmTarget* target = mf->FindTargetToUse(tname))
{
// now loop through all the props and set them
unsigned int k;
for (k = 0; k < propertyPairs.size(); k = k + 2)
{
target->SetProperty(propertyPairs[k].c_str(),
propertyPairs[k+1].c_str());
target->CheckProperty(propertyPairs[k].c_str(), mf);
}
}
// if file is not already in the makefile, then add it
else
{
return false;
}
return true;
}
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