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/*============================================================================
CMake - Cross Platform Makefile Generator
Copyright 2013 Stephen Kelly <steveire@gmail.com>
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 "cmTargetCompileDefinitionsCommand.h"
#include "cmAlgorithms.h"
bool cmTargetCompileDefinitionsCommand::InitialPass(
std::vector<std::string> const& args, cmExecutionStatus&)
{
return this->HandleArguments(args, "COMPILE_DEFINITIONS");
}
void cmTargetCompileDefinitionsCommand::HandleImportedTarget(
const std::string& tgt)
{
std::ostringstream e;
e << "Cannot specify compile definitions for imported target \"" << tgt
<< "\".";
this->Makefile->IssueMessage(cmake::FATAL_ERROR, e.str());
}
void cmTargetCompileDefinitionsCommand::HandleMissingTarget(
const std::string& name)
{
std::ostringstream e;
e << "Cannot specify compile definitions for target \"" << name
<< "\" "
"which is not built by this project.";
this->Makefile->IssueMessage(cmake::FATAL_ERROR, e.str());
}
std::string cmTargetCompileDefinitionsCommand::Join(
const std::vector<std::string>& content)
{
std::string defs;
std::string sep;
for (std::vector<std::string>::const_iterator it = content.begin();
it != content.end(); ++it) {
if (cmHasLiteralPrefix(it->c_str(), "-D")) {
defs += sep + it->substr(2);
} else {
defs += sep + *it;
}
sep = ";";
}
return defs;
}
bool cmTargetCompileDefinitionsCommand::HandleDirectContent(
cmTarget* tgt, const std::vector<std::string>& content, bool, bool)
{
tgt->AppendProperty("COMPILE_DEFINITIONS", this->Join(content).c_str());
return true;
}
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